1995-10-30 17:35:01 +00:00
|
|
|
;;; allout.el --- Extensive outline mode for use alone and with other modes.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
1994-05-17 09:48:53 +00:00
|
|
|
;; Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
1997-09-13 20:05:52 +00:00
|
|
|
;; Author: Ken Manheimer <klm@python.org>
|
|
|
|
;; Maintainer: Ken Manheimer <klm@python.org>
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;; Created: Dec 1991 - first release to usenet
|
1994-05-17 09:48:53 +00:00
|
|
|
;; Version: Id: allout.el,v 4.3 1994/05/12 17:43:08 klm Exp ||
|
1998-06-15 15:45:22 +00:00
|
|
|
;; Keywords: outlines
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
;; This file is part of GNU Emacs.
|
|
|
|
|
1994-04-07 20:30:18 +00:00
|
|
|
;; GNU Emacs is free software; you can redistribute it and/or modify
|
|
|
|
;; it under the terms of the GNU General Public License as published by
|
|
|
|
;; the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
;; any later version.
|
|
|
|
|
1993-06-02 17:53:31 +00:00
|
|
|
;; GNU Emacs is distributed in the hope that it will be useful,
|
1994-04-07 20:30:18 +00:00
|
|
|
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
;; GNU General Public License for more details.
|
|
|
|
|
|
|
|
;; You should have received a copy of the GNU General Public License
|
1996-01-14 07:34:30 +00:00
|
|
|
;; along with GNU Emacs; see the file COPYING. If not, write to the
|
|
|
|
;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
|
|
;; Boston, MA 02111-1307, USA.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_* Commentary:
|
|
|
|
|
|
|
|
;; Allout outline mode provides extensive outline formatting and
|
|
|
|
;; manipulation capabilities, subsuming and well beyond that of
|
|
|
|
;; standard emacs outline mode. It is specifically aimed at
|
|
|
|
;; supporting outline structuring and manipulation of syntax-
|
|
|
|
;; sensitive text, eg programming languages. (For an example, see the
|
|
|
|
;; allout code itself, which is organized in outline structure.)
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
;;
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;; It also includes such things as topic-oriented repositioning, cut, and
|
|
|
|
;; paste; integral outline exposure-layout; incremental search with
|
(outline-primary-bullet, outline-numbered-bullet,
outline-override-protect, outline-explicitly-deactivated,
outline-init, outline-chart-subtree, outline-chart-spec,
outline-make-topic-prefix, outline-open-topic,
outline-reindent-body, outline-yank-processing, outline-yank,
outlineify-sticky): Doc fix.
1996-01-04 23:26:20 +00:00
|
|
|
;; dynamic exposure/concealment of concealed text; automatic topic-number
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;; maintenance; and many other features.
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
;;
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;; See the docstring of the variables `outline-layout' and
|
|
|
|
;; `outline-auto-activation' for details on automatic activation of
|
|
|
|
;; allout outline-mode as a minor mode. (It has changed since allout
|
|
|
|
;; 3.x, for those of you that depend on the old method.)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
;; Note - the lines beginning with `;;;_' are outline topic headers.
|
|
|
|
;; Just `ESC-x eval-current-buffer' to give it a whirl.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;Ken Manheimer 301 975-3539
|
|
|
|
;;ken.manheimer@nist.gov FAX: 301 963-9137
|
|
|
|
;;
|
|
|
|
;;Computer Systems and Communications Division
|
|
|
|
;;
|
|
|
|
;; Nat'l Institute of Standards and Technology
|
|
|
|
;; Technology A151
|
|
|
|
;; Gaithersburg, MD 20899
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_* Provide
|
|
|
|
(provide 'outline)
|
|
|
|
(provide 'allout)
|
|
|
|
|
|
|
|
;;;_* USER CUSTOMIZATION VARIABLES:
|
1998-03-07 18:19:38 +00:00
|
|
|
(defgroup allout nil
|
|
|
|
"Extensive outline mode for use alone and with other modes."
|
|
|
|
:prefix "outline-"
|
|
|
|
:group 'outlines)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
|
|
|
;;;_ + Layout, Mode, and Topic Header Configuration
|
|
|
|
|
|
|
|
;;;_ = outline-auto-activation
|
|
|
|
(defvar outline-auto-activation nil
|
|
|
|
"*Regulates auto-activation modality of allout outlines - see `outline-init'.
|
|
|
|
|
|
|
|
Setq-default by `outline-init' to regulate whether or not allout
|
|
|
|
outline mode is automatically activated when the buffer-specific
|
|
|
|
variable `outline-layout' is non-nil, and whether or not the layout
|
|
|
|
dictated by `outline-layout' should be imposed on mode activation.
|
|
|
|
|
|
|
|
With value `t', auto-mode-activation and auto-layout are enabled.
|
|
|
|
\(This also depends on `outline-find-file-hooks' being installed in
|
|
|
|
`find-file-hooks', which is also done by `outline-init'.)
|
|
|
|
|
|
|
|
With value `ask', auto-mode-activation is enabled, and endorsement for
|
|
|
|
performing auto-layout is asked of the user each time.
|
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
With value `activate', only auto-mode-activation is enabled,
|
|
|
|
auto-layout is not.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
|
|
|
With value `nil', neither auto-mode-activation nor auto-layout are
|
|
|
|
enabled.
|
|
|
|
|
|
|
|
See the docstring for `outline-init' for the proper interface to
|
|
|
|
this variable.")
|
|
|
|
;;;_ = outline-layout
|
|
|
|
(defvar outline-layout nil
|
|
|
|
"*Layout specification and provisional mode trigger for allout outlines.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
Buffer-specific.
|
|
|
|
|
|
|
|
A list value specifies a default layout for the current buffer, to be
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
applied upon activation of allout outline-mode. Any non-nil value will
|
|
|
|
automatically trigger allout outline-mode, provided `outline-init'
|
|
|
|
has been called to enable it.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
|
|
|
See the docstring for `outline-init' for details on setting up for
|
|
|
|
auto-mode-activation, and for `outline-expose-topic' for the format of
|
|
|
|
the layout specification.
|
|
|
|
|
|
|
|
You can associate a particular outline layout with a file by setting
|
|
|
|
this var via the file's local variables. For example, the following
|
1995-03-16 04:34:29 +00:00
|
|
|
lines at the bottom of an Emacs Lisp file:
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
|
|
|
;;;Local variables:
|
|
|
|
;;;outline-layout: \(0 : -1 -1 0\)
|
|
|
|
;;;End:
|
|
|
|
|
|
|
|
will, modulo the above-mentioned conditions, cause the mode to be
|
|
|
|
activated when the file is visited, followed by the equivalent of
|
|
|
|
`\(outline-expose-topic 0 : -1 -1 0\)'. \(This is the layout used for
|
|
|
|
the allout.el, itself.)
|
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
Also, allout's mode-specific provisions will make topic prefixes default
|
|
|
|
to the comment-start string, if any, of the language of the file. This
|
|
|
|
is modulo the setting of `outline-use-mode-specific-leader', which see.")
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(make-variable-buffer-local 'outline-layout)
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ = outline-header-prefix
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-header-prefix "."
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"*Leading string which helps distinguish topic headers.
|
|
|
|
|
|
|
|
Outline topic header lines are identified by a leading topic
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
header prefix, which mostly have the value of this var at their front.
|
|
|
|
\(Level 1 topics are exceptions. They consist of only a single
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
character, which is typically set to the outline-primary-bullet. Many
|
1998-03-07 18:19:38 +00:00
|
|
|
outlines start at level 2 to avoid this discrepancy."
|
|
|
|
:type 'string
|
|
|
|
:group 'allout)
|
1993-06-02 17:53:31 +00:00
|
|
|
(make-variable-buffer-local 'outline-header-prefix)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ = outline-primary-bullet
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-primary-bullet "*"
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Bullet used for top-level outline topics.
|
|
|
|
|
|
|
|
Outline topic header lines are identified by a leading topic header
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
prefix, which is concluded by bullets that includes the value of this
|
|
|
|
var and the respective outline-*-bullets-string vars.
|
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
The value of an asterisk (`*') provides for backwards compatibility
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
with the original emacs outline mode. See outline-plain-bullets-string
|
|
|
|
and outline-distinctive-bullets-string for the range of available
|
1998-03-07 18:19:38 +00:00
|
|
|
bullets."
|
|
|
|
:type 'string
|
|
|
|
:group 'allout)
|
1993-06-02 17:53:31 +00:00
|
|
|
(make-variable-buffer-local 'outline-primary-bullet)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ = outline-plain-bullets-string
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-plain-bullets-string (concat outline-primary-bullet
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"+-:.;,")
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"*The bullets normally used in outline topic prefixes.
|
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
See `outline-distinctive-bullets-string' for the other kind of
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
bullets.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
DO NOT include the close-square-bracket, `]', as a bullet.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Outline mode has to be reactivated in order for changes to the value
|
1998-03-07 18:19:38 +00:00
|
|
|
of this var to take effect."
|
|
|
|
:type 'string
|
|
|
|
:group 'allout)
|
1993-06-02 17:53:31 +00:00
|
|
|
(make-variable-buffer-local 'outline-plain-bullets-string)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ = outline-distinctive-bullets-string
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-distinctive-bullets-string "=>([{}&!?#%\"X@$~\\"
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"*Persistent outline header bullets used to distinguish special topics.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
These bullets are not offered among the regular, level-specific
|
|
|
|
rotation, and are not altered by automatic rebulleting, as when
|
|
|
|
shifting the level of a topic. See `outline-plain-bullets-string' for
|
|
|
|
the selection of alternating bullets.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
You must run `set-outline-regexp' in order for changes
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
to the value of this var to effect outline-mode operation.
|
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
DO NOT include the close-square-bracket, `]', on either of the bullet
|
1998-03-07 18:19:38 +00:00
|
|
|
strings."
|
|
|
|
:type 'string
|
|
|
|
:group 'allout)
|
1993-06-02 17:53:31 +00:00
|
|
|
(make-variable-buffer-local 'outline-distinctive-bullets-string)
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ = outline-use-mode-specific-leader
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-use-mode-specific-leader t
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"*When non-nil, use mode-specific topic-header prefixes.
|
|
|
|
|
|
|
|
Allout outline mode will use the mode-specific `outline-mode-leaders'
|
|
|
|
and/or comment-start string, if any, to lead the topic prefix string,
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
so topic headers look like comments in the programming language.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
|
|
|
String values are used as they stand.
|
|
|
|
|
|
|
|
Value `t' means to first check for assoc value in `outline-mode-leaders'
|
|
|
|
alist, then use comment-start string, if any, then use default \(`.').
|
|
|
|
\(See note about use of comment-start strings, below.\)
|
|
|
|
|
|
|
|
Set to the symbol for either of `outline-mode-leaders' or
|
|
|
|
`comment-start' to use only one of them, respectively.
|
|
|
|
|
|
|
|
Value `nil' means to always use the default \(`.'\).
|
|
|
|
|
|
|
|
comment-start strings that do not end in spaces are tripled, and an
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
`_' underscore is tacked on the end, to distinguish them from regular
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
comment strings. comment-start strings that do end in spaces are not
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
tripled, but an underscore is substituted for the space. [This
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
presumes that the space is for appearance, not comment syntax. You
|
|
|
|
can use `outline-mode-leaders' to override this behavior, when
|
1998-03-07 18:19:38 +00:00
|
|
|
incorrect.]"
|
|
|
|
:type '(choice (const t) (const nil) string
|
|
|
|
(const outline-mode-leaders)
|
|
|
|
(const comment-start))
|
|
|
|
:group 'allout)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ = outline-mode-leaders
|
|
|
|
(defvar outline-mode-leaders '()
|
|
|
|
"Specific outline-prefix leading strings per major modes.
|
|
|
|
|
|
|
|
Entries will be used in the stead (or lieu) of mode-specific
|
|
|
|
comment-start strings. See also `outline-use-mode-specific-leader'.
|
|
|
|
|
|
|
|
If you're constructing a string that will comment-out outline
|
|
|
|
structuring so it can be included in program code, append an extra
|
|
|
|
character, like an \"_\" underscore, to distinguish the lead string
|
|
|
|
from regular comments that start at bol.")
|
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ = outline-old-style-prefixes
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-old-style-prefixes nil
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
"*When non-nil, use only old-and-crusty outline-mode `*' topic prefixes.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
|
|
|
Non-nil restricts the topic creation and modification
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
functions to asterix-padded prefixes, so they look exactly
|
|
|
|
like the original emacs-outline style prefixes.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Whatever the setting of this variable, both old and new style prefixes
|
1998-03-07 18:19:38 +00:00
|
|
|
are always respected by the topic maneuvering functions."
|
|
|
|
:type 'boolean
|
|
|
|
:group 'allout)
|
1993-06-02 17:53:31 +00:00
|
|
|
(make-variable-buffer-local 'outline-old-style-prefixes)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ = outline-stylish-prefixes - alternating bullets
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-stylish-prefixes t
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"*Do fancy stuff with topic prefix bullets according to level, etc.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
Non-nil enables topic creation, modification, and repositioning
|
|
|
|
functions to vary the topic bullet char (the char that marks the topic
|
|
|
|
depth) just preceding the start of the topic text) according to level.
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
Otherwise, only asterisks (`*') and distinctive bullets are used.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
|
|
|
This is how an outline can look (but sans indentation) with stylish
|
|
|
|
prefixes:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
* Top level
|
|
|
|
.* A topic
|
|
|
|
. + One level 3 subtopic
|
|
|
|
. . One level 4 subtopic
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
. . A second 4 subtopic
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
. + Another level 3 subtopic
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
. #1 A numbered level 4 subtopic
|
|
|
|
. #2 Another
|
|
|
|
. ! Another level 4 subtopic with a different distinctive bullet
|
|
|
|
. #4 And another numbered level 4 subtopic
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
This would be an outline with stylish prefixes inhibited (but the
|
|
|
|
numbered and other distinctive bullets retained):
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
* Top level
|
|
|
|
.* A topic
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
. * One level 3 subtopic
|
|
|
|
. * One level 4 subtopic
|
|
|
|
. * A second 4 subtopic
|
|
|
|
. * Another level 3 subtopic
|
|
|
|
. #1 A numbered level 4 subtopic
|
|
|
|
. #2 Another
|
|
|
|
. ! Another level 4 subtopic with a different distinctive bullet
|
|
|
|
. #4 And another numbered level 4 subtopic
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
Stylish and constant prefixes (as well as old-style prefixes) are
|
|
|
|
always respected by the topic maneuvering functions, regardless of
|
|
|
|
this variable setting.
|
|
|
|
|
|
|
|
The setting of this var is not relevant when outline-old-style-prefixes
|
1998-03-07 18:19:38 +00:00
|
|
|
is non-nil."
|
|
|
|
:type 'boolean
|
|
|
|
:group 'allout)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(make-variable-buffer-local 'outline-stylish-prefixes)
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ = outline-numbered-bullet
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-numbered-bullet "#"
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"*String designating bullet of topics that have auto-numbering; nil for none.
|
|
|
|
|
(outline-primary-bullet, outline-numbered-bullet,
outline-override-protect, outline-explicitly-deactivated,
outline-init, outline-chart-subtree, outline-chart-spec,
outline-make-topic-prefix, outline-open-topic,
outline-reindent-body, outline-yank-processing, outline-yank,
outlineify-sticky): Doc fix.
1996-01-04 23:26:20 +00:00
|
|
|
Topics having this bullet have automatic maintenance of a sibling
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
sequence-number tacked on, just after the bullet. Conventionally set
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
to \"#\", you can set it to a bullet of your choice. A nil value
|
1998-03-07 18:19:38 +00:00
|
|
|
disables numbering maintenance."
|
|
|
|
:type '(choice (const nil) string)
|
|
|
|
:group 'allout)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(make-variable-buffer-local 'outline-numbered-bullet)
|
|
|
|
;;;_ = outline-file-xref-bullet
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-file-xref-bullet "@"
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"*Bullet signifying file cross-references, for `outline-resolve-xref'.
|
|
|
|
|
|
|
|
Set this var to the bullet you want to use for file cross-references.
|
1998-03-07 18:19:38 +00:00
|
|
|
Set it to nil if you want to inhibit this capability."
|
|
|
|
:type '(choice (const nil) string)
|
|
|
|
:group 'allout)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
;;;_ + LaTeX formatting
|
|
|
|
;;;_ - outline-number-pages
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-number-pages nil
|
|
|
|
"*Non-nil turns on page numbering for LaTeX formatting of an outline."
|
|
|
|
:type 'boolean
|
|
|
|
:group 'allout)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ - outline-label-style
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-label-style "\\large\\bf"
|
|
|
|
"*Font and size of labels for LaTeX formatting of an outline."
|
|
|
|
:type 'string
|
|
|
|
:group 'allout)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ - outline-head-line-style
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-head-line-style "\\large\\sl "
|
|
|
|
"*Font and size of entries for LaTeX formatting of an outline."
|
|
|
|
:type 'string
|
|
|
|
:group 'allout)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ - outline-body-line-style
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-body-line-style " "
|
|
|
|
"*Font and size of entries for LaTeX formatting of an outline."
|
|
|
|
:type 'string
|
|
|
|
:group 'allout)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ - outline-title-style
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-title-style "\\Large\\bf"
|
|
|
|
"*Font and size of titles for LaTeX formatting of an outline."
|
|
|
|
:type 'string
|
|
|
|
:group 'allout)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ - outline-title
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-title '(or buffer-file-name (current-buffer-name))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"*Expression to be evaluated to determine the title for LaTeX
|
1998-03-07 18:19:38 +00:00
|
|
|
formatted copy."
|
|
|
|
:type 'sexp
|
|
|
|
:group 'allout)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ - outline-line-skip
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-line-skip ".05cm"
|
|
|
|
"*Space between lines for LaTeX formatting of an outline."
|
|
|
|
:type 'string
|
|
|
|
:group 'allout)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ - outline-indent
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-indent ".3cm"
|
|
|
|
"*LaTeX formatted depth-indent spacing."
|
|
|
|
:type 'string
|
|
|
|
:group 'allout)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
;;;_ + Miscellaneous customization
|
|
|
|
|
|
|
|
;;;_ = outline-keybindings-list
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
;;; You have to reactivate outline-mode - `(outline-mode t)' - to
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;; institute changes to this var.
|
|
|
|
(defvar outline-keybindings-list ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"*List of outline-mode key / function bindings.
|
|
|
|
|
|
|
|
These bindings will be locally bound on the outline-mode-map. The
|
|
|
|
keys will be prefixed by outline-command-prefix, unless the cell
|
|
|
|
contains a third, no-nil element, in which case the initial string
|
|
|
|
will be used as is.")
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(setq outline-keybindings-list
|
1993-06-02 17:53:31 +00:00
|
|
|
'(
|
|
|
|
; Motion commands:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
("?t" outline-latexify-exposed)
|
|
|
|
("\C-n" outline-next-visible-heading)
|
|
|
|
("\C-p" outline-previous-visible-heading)
|
|
|
|
("\C-u" outline-up-current-level)
|
|
|
|
("\C-f" outline-forward-current-level)
|
|
|
|
("\C-b" outline-backward-current-level)
|
|
|
|
("\C-a" outline-beginning-of-current-entry)
|
|
|
|
("\C-e" outline-end-of-current-entry)
|
|
|
|
;;("\C-n" outline-next-line-or-topic)
|
|
|
|
;;("\C-p" outline-previous-line-or-topic)
|
1993-06-02 17:53:31 +00:00
|
|
|
; Exposure commands:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
("\C-i" outline-show-children)
|
|
|
|
("\C-s" outline-show-current-subtree)
|
|
|
|
("\C-h" outline-hide-current-subtree)
|
|
|
|
("\C-o" outline-show-current-entry)
|
|
|
|
("!" outline-show-all)
|
1993-06-02 17:53:31 +00:00
|
|
|
; Alteration commands:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(" " outline-open-sibtopic)
|
|
|
|
("." outline-open-subtopic)
|
|
|
|
("," outline-open-supertopic)
|
|
|
|
("'" outline-shift-in)
|
|
|
|
(">" outline-shift-in)
|
|
|
|
("<" outline-shift-out)
|
|
|
|
("\C-m" outline-rebullet-topic)
|
1995-05-02 23:26:58 +00:00
|
|
|
("*" outline-rebullet-current-heading)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
("#" outline-number-siblings)
|
|
|
|
("\C-k" outline-kill-line t)
|
|
|
|
("\C-y" outline-yank t)
|
|
|
|
("\M-y" outline-yank-pop t)
|
|
|
|
("\C-k" outline-kill-topic)
|
1993-06-02 17:53:31 +00:00
|
|
|
; Miscellaneous commands:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
("\C-@" outline-mark-topic)
|
|
|
|
("@" outline-resolve-xref)
|
|
|
|
("?c" outline-copy-exposed)))
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ = outline-command-prefix
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-command-prefix "\C-c"
|
|
|
|
"*Key sequence to be used as prefix for outline mode command key bindings."
|
|
|
|
:type 'string
|
|
|
|
:group 'allout)
|
1993-06-02 17:53:31 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ = outline-enwrap-isearch-mode
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-enwrap-isearch-mode t
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"*Set non-nil to enable automatic exposure of concealed isearch targets.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
If non-nil, isearch will expose hidden text encountered in the course
|
1998-03-07 18:19:38 +00:00
|
|
|
of a search, and to reconceal it if the search is continued past it."
|
|
|
|
:type 'boolean
|
|
|
|
:group 'allout)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
;;;_ = outline-use-hanging-indents
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-use-hanging-indents t
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"*If non-nil, topic body text auto-indent defaults to indent of the header.
|
|
|
|
Ie, it is indented to be just past the header prefix. This is
|
|
|
|
relevant mostly for use with indented-text-mode, or other situations
|
|
|
|
where auto-fill occurs.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
\[This feature no longer depends in any way on the `filladapt.el'
|
1998-03-07 18:19:38 +00:00
|
|
|
lisp-archive package.\]"
|
|
|
|
:type 'boolean
|
|
|
|
:group 'allout)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(make-variable-buffer-local 'outline-use-hanging-indents)
|
|
|
|
|
|
|
|
;;;_ = outline-reindent-bodies
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-reindent-bodies (if outline-use-hanging-indents
|
1994-05-17 09:48:53 +00:00
|
|
|
'text)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"*Non-nil enables auto-adjust of topic body hanging indent with depth shifts.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
1994-05-17 09:48:53 +00:00
|
|
|
When active, topic body lines that are indented even with or beyond
|
|
|
|
their topic header are reindented to correspond with depth shifts of
|
|
|
|
the header.
|
|
|
|
|
|
|
|
A value of `t' enables reindent in non-programming-code buffers, ie
|
|
|
|
those that do not have the variable `comment-start' set. A value of
|
1998-03-07 18:19:38 +00:00
|
|
|
`force' enables reindent whether or not `comment-start' is set."
|
|
|
|
:type '(choice (const nil) (const t) (const text) (const force))
|
|
|
|
:group 'allout)
|
1994-05-17 09:48:53 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(make-variable-buffer-local 'outline-reindent-bodies)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
;;;_ = outline-inhibit-protection
|
1998-03-07 18:19:38 +00:00
|
|
|
(defcustom outline-inhibit-protection nil
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"*Non-nil disables warnings and confirmation-checks for concealed-text edits.
|
|
|
|
|
|
|
|
Outline mode uses emacs change-triggered functions to detect unruly
|
|
|
|
changes to concealed regions. Set this var non-nil to disable the
|
|
|
|
protection, potentially increasing text-entry responsiveness a bit.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
This var takes effect at outline-mode activation, so you may have to
|
|
|
|
deactivate and then reactivate the mode if you want to toggle the
|
1998-03-07 18:19:38 +00:00
|
|
|
behavior."
|
|
|
|
:type 'boolean
|
|
|
|
:group 'allout)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_* CODE - no user customizations below.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ #1 Internal Outline Formatting and Configuration
|
|
|
|
;;;_ - Version
|
|
|
|
;;;_ = outline-version
|
|
|
|
(defvar outline-version
|
1994-05-17 09:48:53 +00:00
|
|
|
(let ((rcs-rev "Revision: 4.3"))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(condition-case err
|
|
|
|
(save-match-data
|
1994-05-17 09:48:53 +00:00
|
|
|
(string-match "Revision: \\([0-9]+\\.[0-9]+\\)" rcs-rev)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(substring rcs-rev (match-beginning 1) (match-end 1)))
|
|
|
|
(error rcs-rev)))
|
1994-05-17 09:48:53 +00:00
|
|
|
"Revision number of currently loaded outline package. \(allout.el)")
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ > outline-version
|
|
|
|
(defun outline-version (&optional here)
|
|
|
|
"Return string describing the loaded outline version."
|
|
|
|
(interactive "P")
|
|
|
|
(let ((msg (concat "Allout Outline Mode v " outline-version)))
|
|
|
|
(if here (insert-string msg))
|
|
|
|
(message "%s" msg)
|
|
|
|
msg))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ - Topic header format
|
|
|
|
;;;_ = outline-regexp
|
1993-06-02 17:53:31 +00:00
|
|
|
(defvar outline-regexp ""
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"*Regular expression to match the beginning of a heading line.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Any line whose beginning matches this regexp is considered a
|
|
|
|
heading. This var is set according to the user configuration vars
|
|
|
|
by set-outline-regexp.")
|
1993-06-02 17:53:31 +00:00
|
|
|
(make-variable-buffer-local 'outline-regexp)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ = outline-bullets-string
|
1993-06-02 17:53:31 +00:00
|
|
|
(defvar outline-bullets-string ""
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"A string dictating the valid set of outline topic bullets.
|
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
This var should *not* be set by the user - it is set by `set-outline-regexp',
|
|
|
|
and is produced from the elements of `outline-plain-bullets-string'
|
|
|
|
and `outline-distinctive-bullets-string'.")
|
1993-06-02 17:53:31 +00:00
|
|
|
(make-variable-buffer-local 'outline-bullets-string)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ = outline-bullets-string-len
|
|
|
|
(defvar outline-bullets-string-len 0
|
|
|
|
"Length of current buffers' outline-plain-bullets-string.")
|
|
|
|
(make-variable-buffer-local 'outline-bullets-string-len)
|
|
|
|
;;;_ = outline-line-boundary-regexp
|
1993-06-02 17:53:31 +00:00
|
|
|
(defvar outline-line-boundary-regexp ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Outline-regexp with outline-style beginning-of-line anchor.
|
|
|
|
|
1994-05-22 22:14:17 +00:00
|
|
|
\(Ie, C-j, *or* C-m, for prefixes of hidden topics). This is properly
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
set when outline-regexp is produced by `set-outline-regexp', so
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
that (match-beginning 2) and (match-end 2) delimit the prefix.")
|
1993-06-02 17:53:31 +00:00
|
|
|
(make-variable-buffer-local 'outline-line-boundary-regexp)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ = outline-bob-regexp
|
1993-06-02 17:53:31 +00:00
|
|
|
(defvar outline-bob-regexp ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Like outline-line-boundary-regexp, for headers at beginning of buffer.
|
1994-05-22 22:14:17 +00:00
|
|
|
\(match-beginning 2) and (match-end 2) delimit the prefix.")
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(make-variable-buffer-local 'outline-bob-regexp)
|
|
|
|
;;;_ = outline-header-subtraction
|
|
|
|
(defvar outline-header-subtraction (1- (length outline-header-prefix))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Outline-header prefix length to subtract when computing topic depth.")
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(make-variable-buffer-local 'outline-header-subtraction)
|
|
|
|
;;;_ = outline-plain-bullets-string-len
|
|
|
|
(defvar outline-plain-bullets-string-len (length outline-plain-bullets-string)
|
|
|
|
"Length of outline-plain-bullets-string, updated by set-outline-regexp.")
|
|
|
|
(make-variable-buffer-local 'outline-plain-bullets-string-len)
|
|
|
|
|
|
|
|
|
1994-05-17 09:48:53 +00:00
|
|
|
;;;_ X outline-reset-header-lead (header-lead)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-reset-header-lead (header-lead)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"*Reset the leading string used to identify topic headers."
|
1993-06-02 17:53:31 +00:00
|
|
|
(interactive "sNew lead string: ")
|
|
|
|
(setq outline-header-prefix header-lead)
|
|
|
|
(setq outline-header-subtraction (1- (length outline-header-prefix)))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(set-outline-regexp))
|
1994-05-17 09:48:53 +00:00
|
|
|
;;;_ X outline-lead-with-comment-string (header-lead)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-lead-with-comment-string (&optional header-lead)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"*Set the topic-header leading string to specified string.
|
|
|
|
|
|
|
|
Useful when for encapsulating outline structure in programming
|
|
|
|
language comments. Returns the leading string."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(interactive "P")
|
|
|
|
(if (not (stringp header-lead))
|
|
|
|
(setq header-lead (read-string
|
|
|
|
"String prefix for topic headers: ")))
|
|
|
|
(setq outline-reindent-bodies nil)
|
|
|
|
(outline-reset-header-lead header-lead)
|
|
|
|
header-lead)
|
1994-05-17 09:48:53 +00:00
|
|
|
;;;_ > outline-infer-header-lead ()
|
|
|
|
(defun outline-infer-header-lead ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Determine appropriate `outline-header-prefix'.
|
|
|
|
|
|
|
|
Works according to settings of:
|
|
|
|
|
1994-05-17 09:48:53 +00:00
|
|
|
`comment-start'
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
`outline-header-prefix' (default)
|
|
|
|
`outline-use-mode-specific-leader'
|
|
|
|
and `outline-mode-leaders'.
|
|
|
|
|
1994-05-17 09:48:53 +00:00
|
|
|
Apply this via \(re\)activation of `outline-mode', rather than
|
|
|
|
invoking it directly."
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(let* ((use-leader (and (boundp 'outline-use-mode-specific-leader)
|
|
|
|
(if (or (stringp outline-use-mode-specific-leader)
|
|
|
|
(memq outline-use-mode-specific-leader
|
|
|
|
'(outline-mode-leaders
|
|
|
|
comment-start
|
|
|
|
t)))
|
|
|
|
outline-use-mode-specific-leader
|
|
|
|
;; Oops - garbled value, equate with effect of 't:
|
|
|
|
t)))
|
|
|
|
(leader
|
|
|
|
(cond
|
|
|
|
((not use-leader) nil)
|
|
|
|
;; Use the explicitly designated leader:
|
|
|
|
((stringp use-leader) use-leader)
|
|
|
|
(t (or (and (memq use-leader '(t outline-mode-leaders))
|
|
|
|
;; Get it from outline mode leaders?
|
|
|
|
(cdr (assq major-mode outline-mode-leaders)))
|
|
|
|
;; ... didn't get from outline-mode-leaders...
|
|
|
|
(and (memq use-leader '(t comment-start))
|
|
|
|
comment-start
|
|
|
|
;; Use comment-start, maybe tripled, and with
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
;; underscore:
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(concat
|
|
|
|
(if (string= " "
|
|
|
|
(substring comment-start
|
|
|
|
(1- (length comment-start))))
|
|
|
|
;; Use comment-start, sans trailing space:
|
|
|
|
(substring comment-start 0 -1)
|
|
|
|
(concat comment-start comment-start comment-start))
|
|
|
|
;; ... and append underscore, whichever:
|
|
|
|
"_")))))))
|
|
|
|
(if (not leader)
|
|
|
|
nil
|
|
|
|
(if (string= leader outline-header-prefix)
|
|
|
|
nil ; no change, nothing to do.
|
|
|
|
(setq outline-header-prefix leader)
|
|
|
|
outline-header-prefix))))
|
1994-05-17 09:48:53 +00:00
|
|
|
;;;_ > outline-infer-body-reindent ()
|
|
|
|
(defun outline-infer-body-reindent ()
|
|
|
|
"Determine proper setting for `outline-reindent-bodies'.
|
|
|
|
|
|
|
|
Depends on default setting of `outline-reindent-bodies' \(which see)
|
|
|
|
and presence of setting for `comment-start', to tell whether the
|
|
|
|
file is programming code."
|
|
|
|
(if (and outline-reindent-bodies
|
|
|
|
comment-start
|
|
|
|
(not (eq 'force outline-reindent-bodies)))
|
|
|
|
(setq outline-reindent-bodies nil)))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > set-outline-regexp ()
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun set-outline-regexp ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Generate proper topic-header regexp form for outline functions.
|
|
|
|
|
|
|
|
Works with respect to `outline-plain-bullets-string' and
|
|
|
|
`outline-distinctive-bullets-string'."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(interactive)
|
|
|
|
;; Derive outline-bullets-string from user configured components:
|
|
|
|
(setq outline-bullets-string "")
|
|
|
|
(let ((strings (list 'outline-plain-bullets-string
|
|
|
|
'outline-distinctive-bullets-string))
|
|
|
|
cur-string
|
|
|
|
cur-len
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
cur-char
|
1993-06-02 17:53:31 +00:00
|
|
|
cur-char-string
|
|
|
|
index
|
|
|
|
new-string)
|
|
|
|
(while strings
|
|
|
|
(setq new-string "") (setq index 0)
|
|
|
|
(setq cur-len (length (setq cur-string (symbol-value (car strings)))))
|
|
|
|
(while (< index cur-len)
|
|
|
|
(setq cur-char (aref cur-string index))
|
|
|
|
(setq outline-bullets-string
|
|
|
|
(concat outline-bullets-string
|
|
|
|
(cond
|
|
|
|
; Single dash would denote a
|
|
|
|
; sequence, repeated denotes
|
|
|
|
; a dash:
|
|
|
|
((eq cur-char ?-) "--")
|
|
|
|
; literal close-square-bracket
|
|
|
|
; doesn't work right in the
|
|
|
|
; expr, exclude it:
|
|
|
|
((eq cur-char ?\]) "")
|
|
|
|
(t (regexp-quote (char-to-string cur-char))))))
|
|
|
|
(setq index (1+ index)))
|
|
|
|
(setq strings (cdr strings)))
|
|
|
|
)
|
|
|
|
;; Derive next for repeated use in outline-pending-bullet:
|
|
|
|
(setq outline-plain-bullets-string-len (length outline-plain-bullets-string))
|
|
|
|
(setq outline-header-subtraction (1- (length outline-header-prefix)))
|
|
|
|
;; Produce the new outline-regexp:
|
|
|
|
(setq outline-regexp (concat "\\(\\"
|
|
|
|
outline-header-prefix
|
|
|
|
"[ \t]*["
|
|
|
|
outline-bullets-string
|
|
|
|
"]\\)\\|\\"
|
|
|
|
outline-primary-bullet
|
|
|
|
"+\\|\^l"))
|
|
|
|
(setq outline-line-boundary-regexp
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(concat "\\([\n\r]\\)\\(" outline-regexp "\\)"))
|
1993-06-02 17:53:31 +00:00
|
|
|
(setq outline-bob-regexp
|
|
|
|
(concat "\\(\\`\\)\\(" outline-regexp "\\)"))
|
|
|
|
)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ - Key bindings
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ = outline-mode-map
|
|
|
|
(defvar outline-mode-map nil "Keybindings for (allout) outline minor mode.")
|
|
|
|
;;;_ > produce-outline-mode-map (keymap-alist &optional base-map)
|
|
|
|
(defun produce-outline-mode-map (keymap-list &optional base-map)
|
|
|
|
"Produce keymap for use as outline-mode-map, from keymap-list.
|
|
|
|
|
|
|
|
Built on top of optional BASE-MAP, or empty sparse map if none specified.
|
|
|
|
See doc string for outline-keybindings-list for format of binding list."
|
|
|
|
(let ((map (or base-map (make-sparse-keymap))))
|
|
|
|
(mapcar (lambda (cell)
|
|
|
|
(apply 'define-key map (if (null (cdr (cdr cell)))
|
|
|
|
(cons (concat outline-command-prefix
|
|
|
|
(car cell))
|
|
|
|
(cdr cell))
|
|
|
|
(list (car cell) (car (cdr cell))))))
|
|
|
|
keymap-list)
|
|
|
|
map))
|
|
|
|
;;;_ = outline-prior-bindings - being deprecated.
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
(defvar outline-prior-bindings nil
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Variable for use in V18, with outline-added-bindings, for
|
|
|
|
resurrecting, on mode deactivation, bindings that existed before
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
activation. Being deprecated.")
|
|
|
|
;;;_ = outline-added-bindings - being deprecated
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
(defvar outline-added-bindings nil
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Variable for use in V18, with outline-prior-bindings, for
|
|
|
|
resurrecting, on mode deactivation, bindings that existed before
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
activation. Being deprecated.")
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ - Mode-Specific Variable Maintenance Utilities
|
|
|
|
;;;_ = outline-mode-prior-settings
|
1993-06-02 17:53:31 +00:00
|
|
|
(defvar outline-mode-prior-settings nil
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Internal outline mode use; settings to be resumed on mode deactivation.")
|
1993-06-02 17:53:31 +00:00
|
|
|
(make-variable-buffer-local 'outline-mode-prior-settings)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-resumptions (name &optional value)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-resumptions (name &optional value)
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Registers or resumes settings over outline-mode activation/deactivation.
|
|
|
|
|
|
|
|
First arg is NAME of variable affected. Optional second arg is list
|
|
|
|
containing outline-mode-specific VALUE to be imposed on named
|
|
|
|
variable, and to be registered. (It's a list so you can specify
|
|
|
|
registrations of null values.) If no value is specified, the
|
|
|
|
registered value is returned (encapsulated in the list, so the caller
|
|
|
|
can distinguish nil vs no value), and the registration is popped
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
from the list."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(let ((on-list (assq name outline-mode-prior-settings))
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
prior-capsule ; By `capsule' i mean a list
|
1993-06-02 17:53:31 +00:00
|
|
|
; containing a value, so we can
|
|
|
|
; distinguish nil from no value.
|
|
|
|
)
|
|
|
|
|
|
|
|
(if value
|
|
|
|
|
|
|
|
;; Registering:
|
|
|
|
(progn
|
|
|
|
(if on-list
|
|
|
|
nil ; Already preserved prior value - don't mess with it.
|
|
|
|
;; Register the old value, or nil if previously unbound:
|
|
|
|
(setq outline-mode-prior-settings
|
|
|
|
(cons (list name
|
|
|
|
(if (boundp name) (list (symbol-value name))))
|
|
|
|
outline-mode-prior-settings)))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
; And impose the new value, locally:
|
|
|
|
(progn (make-local-variable name)
|
|
|
|
(set name (car value))))
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
;; Relinquishing:
|
|
|
|
(if (not on-list)
|
|
|
|
|
|
|
|
;; Oops, not registered - leave it be:
|
|
|
|
nil
|
|
|
|
|
|
|
|
;; Some registration:
|
|
|
|
; reestablish it:
|
|
|
|
(setq prior-capsule (car (cdr on-list)))
|
|
|
|
(if prior-capsule
|
|
|
|
(set name (car prior-capsule)) ; Some prior value - reestablish it.
|
|
|
|
(makunbound name)) ; Previously unbound - demolish var.
|
|
|
|
; Remove registration:
|
|
|
|
(let (rebuild)
|
|
|
|
(while outline-mode-prior-settings
|
|
|
|
(if (not (eq (car outline-mode-prior-settings)
|
|
|
|
on-list))
|
|
|
|
(setq rebuild
|
|
|
|
(cons (car outline-mode-prior-settings)
|
|
|
|
rebuild)))
|
|
|
|
(setq outline-mode-prior-settings
|
|
|
|
(cdr outline-mode-prior-settings)))
|
|
|
|
(setq outline-mode-prior-settings rebuild)))))
|
|
|
|
)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ - Mode-specific incidentals
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ = outline-during-write-cue nil
|
|
|
|
(defvar outline-during-write-cue nil
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Used to inhibit outline change-protection during file write.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
See also `outline-post-command-business', `outline-write-file-hook',
|
|
|
|
`outline-before-change-protect', and `outline-post-command-business'
|
|
|
|
functions.")
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ = outline-override-protect nil
|
|
|
|
(defvar outline-override-protect nil
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Used in outline-mode for regulate of concealed-text protection mechanism.
|
|
|
|
|
|
|
|
Allout outline mode regulates alteration of concealed text to protect
|
(outline-primary-bullet, outline-numbered-bullet,
outline-override-protect, outline-explicitly-deactivated,
outline-init, outline-chart-subtree, outline-chart-spec,
outline-make-topic-prefix, outline-open-topic,
outline-reindent-body, outline-yank-processing, outline-yank,
outlineify-sticky): Doc fix.
1996-01-04 23:26:20 +00:00
|
|
|
against inadvertent, unnoticed changes. This is for use by specific,
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
native outline functions to temporarily override that protection.
|
|
|
|
It's automatically reset to nil after every buffer modification.")
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(make-variable-buffer-local 'outline-override-protect)
|
|
|
|
;;;_ > outline-unprotected (expr)
|
|
|
|
(defmacro outline-unprotected (expr)
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
"Evaluate EXPRESSION with `outline-override-protect' let-bound to t."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(` (let ((outline-override-protect t))
|
|
|
|
(, expr))))
|
|
|
|
;;;_ = outline-undo-aggregation
|
|
|
|
(defvar outline-undo-aggregation 30
|
|
|
|
"Amount of successive self-insert actions to bunch together per undo.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
This is purely a kludge variable, regulating the compensation for a bug in
|
|
|
|
the way that before-change-function and undo interact.")
|
|
|
|
(make-variable-buffer-local 'outline-undo-aggregation)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ = file-var-bug hack
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(defvar outline-v18/9-file-var-hack nil
|
|
|
|
"Horrible hack used to prevent invalid multiple triggering of outline
|
|
|
|
mode from prop-line file-var activation. Used by outline-mode function
|
|
|
|
to track repeats.")
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ > outline-write-file-hook ()
|
|
|
|
(defun outline-write-file-hook ()
|
|
|
|
"In outline mode, run as a local-write-file-hooks activity.
|
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
Currently just sets `outline-during-write-cue', so outline-change-protection
|
|
|
|
knows to keep inactive during file write."
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(setq outline-during-write-cue t)
|
|
|
|
nil)
|
|
|
|
|
|
|
|
;;;_ #2 Mode activation
|
|
|
|
;;;_ = outline-mode
|
|
|
|
(defvar outline-mode () "Allout outline mode minor-mode flag.")
|
|
|
|
(make-variable-buffer-local 'outline-mode)
|
|
|
|
;;;_ > outline-mode-p ()
|
|
|
|
(defmacro outline-mode-p ()
|
|
|
|
"Return t if outline-mode is active in current buffer."
|
|
|
|
'outline-mode)
|
|
|
|
;;;_ = outline-explicitly-deactivated
|
|
|
|
(defvar outline-explicitly-deactivated nil
|
(outline-primary-bullet, outline-numbered-bullet,
outline-override-protect, outline-explicitly-deactivated,
outline-init, outline-chart-subtree, outline-chart-spec,
outline-make-topic-prefix, outline-open-topic,
outline-reindent-body, outline-yank-processing, outline-yank,
outlineify-sticky): Doc fix.
1996-01-04 23:26:20 +00:00
|
|
|
"Outline-mode was last deliberately deactivated.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
So outline-post-command-business should not reactivate it...")
|
|
|
|
(make-variable-buffer-local 'outline-explicitly-deactivated)
|
1994-05-17 09:48:53 +00:00
|
|
|
;;;_ > outline-init (&optional mode)
|
|
|
|
(defun outline-init (&optional mode)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Prime outline-mode to enable/disable auto-activation, wrt `outline-layout'.
|
|
|
|
|
1994-05-17 09:48:53 +00:00
|
|
|
MODE is one of the following symbols:
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
- nil \(or no argument) deactivate auto-activation/layout;
|
|
|
|
- `activate', enable auto-activation only;
|
|
|
|
- `ask', enable auto-activation, and enable auto-layout but with
|
(outline-primary-bullet, outline-numbered-bullet,
outline-override-protect, outline-explicitly-deactivated,
outline-init, outline-chart-subtree, outline-chart-spec,
outline-make-topic-prefix, outline-open-topic,
outline-reindent-body, outline-yank-processing, outline-yank,
outlineify-sticky): Doc fix.
1996-01-04 23:26:20 +00:00
|
|
|
confirmation for layout operation solicited from user each time;
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
- `report', just report and return the current auto-activation state;
|
1994-05-17 09:48:53 +00:00
|
|
|
- anything else \(eg, t) for auto-activation and auto-layout, without
|
|
|
|
any confirmation check.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
|
|
|
Use this function to setup your emacs session for automatic activation
|
|
|
|
of allout outline mode, contingent to the buffer-specific setting of
|
|
|
|
the `outline-layout' variable. (See `outline-layout' and
|
|
|
|
`outline-expose-topic' docstrings for more details on auto layout).
|
|
|
|
|
|
|
|
`outline-init' works by setting up (or removing) the outline-mode
|
|
|
|
find-file-hook, and giving `outline-auto-activation' a suitable
|
|
|
|
setting.
|
|
|
|
|
|
|
|
To prime your emacs session for full auto-outline operation, include
|
|
|
|
the following two lines in your emacs init file:
|
|
|
|
|
|
|
|
\(require 'allout)
|
|
|
|
\(outline-init t)"
|
|
|
|
|
1994-05-17 09:48:53 +00:00
|
|
|
(interactive)
|
|
|
|
(if (interactive-p)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(progn
|
1994-05-17 09:48:53 +00:00
|
|
|
(setq mode
|
|
|
|
(completing-read
|
|
|
|
(concat "Select outline auto setup mode "
|
|
|
|
"(empty for report, ? for options) ")
|
|
|
|
'(("nil")("full")("activate")("deactivate")
|
|
|
|
("ask") ("report") (""))
|
|
|
|
nil
|
|
|
|
t))
|
|
|
|
(if (string= mode "")
|
|
|
|
(setq mode 'report)
|
|
|
|
(setq mode (intern-soft mode)))))
|
|
|
|
(let
|
|
|
|
;; convenience aliases, for consistent ref to respective vars:
|
|
|
|
((hook 'outline-find-file-hook)
|
|
|
|
(curr-mode 'outline-auto-activation))
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
|
1994-05-17 09:48:53 +00:00
|
|
|
(cond ((not mode)
|
|
|
|
(setq find-file-hooks (delq hook find-file-hooks))
|
|
|
|
(if (interactive-p)
|
|
|
|
(message "Allout outline mode auto-activation inhibited.")))
|
|
|
|
((eq mode 'report)
|
|
|
|
(if (not (memq hook find-file-hooks))
|
|
|
|
(outline-init nil)
|
|
|
|
;; Just punt and use the reports from each of the modes:
|
|
|
|
(outline-init (symbol-value curr-mode))))
|
|
|
|
(t (add-hook 'find-file-hooks hook)
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
(set curr-mode ; `set', not `setq'!
|
1994-05-17 09:48:53 +00:00
|
|
|
(cond ((eq mode 'activate)
|
|
|
|
(message
|
|
|
|
"Outline mode auto-activation enabled.")
|
|
|
|
'activate)
|
|
|
|
((eq mode 'report)
|
|
|
|
;; Return the current mode setting:
|
|
|
|
(outline-init mode))
|
|
|
|
((eq mode 'ask)
|
|
|
|
(message
|
|
|
|
(concat "Outline mode auto-activation and "
|
|
|
|
"-layout \(upon confirmation) enabled."))
|
|
|
|
'ask)
|
|
|
|
((message
|
|
|
|
"Outline mode auto-activation and -layout enabled.")
|
|
|
|
'full)))))))
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ > outline-mode (&optional toggle)
|
|
|
|
;;;_ : Defun:
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-mode (&optional toggle)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ . Doc string:
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Toggle minor mode for controlling exposure and editing of text outlines.
|
|
|
|
|
|
|
|
Optional arg forces mode reactivation iff arg is positive num or symbol.
|
|
|
|
|
|
|
|
Allout outline mode provides extensive outline formatting and
|
|
|
|
manipulation capabilities. It is specifically aimed at supporting
|
|
|
|
outline structuring and manipulation of syntax-sensitive text, eg
|
|
|
|
programming languages. \(For an example, see the allout code itself,
|
|
|
|
which is organized in outline structure.\)
|
|
|
|
|
|
|
|
It also includes such things as topic-oriented repositioning, cut, and
|
|
|
|
paste; integral outline exposure-layout; incremental search with
|
(outline-primary-bullet, outline-numbered-bullet,
outline-override-protect, outline-explicitly-deactivated,
outline-init, outline-chart-subtree, outline-chart-spec,
outline-make-topic-prefix, outline-open-topic,
outline-reindent-body, outline-yank-processing, outline-yank,
outlineify-sticky): Doc fix.
1996-01-04 23:26:20 +00:00
|
|
|
dynamic exposure/concealment of concealed text; automatic topic-number
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
maintenance; and many other features.
|
|
|
|
|
|
|
|
See the docstring of the variable `outline-init' for instructions on
|
|
|
|
priming your emacs session for automatic activation of outline-mode,
|
|
|
|
according to file-var settings of the `outline-layout' variable.
|
|
|
|
|
|
|
|
Below is a description of the bindings, and then explanation of
|
|
|
|
special outline-mode features and terminology.
|
|
|
|
|
|
|
|
The bindings themselves are established according to the values of
|
|
|
|
variables `outline-keybindings-list' and `outline-command-prefix',
|
|
|
|
each time the mode is invoked. Prior bindings are resurrected when
|
|
|
|
the mode is revoked.
|
|
|
|
|
|
|
|
Navigation: Exposure Control:
|
|
|
|
---------- ----------------
|
|
|
|
C-c C-n outline-next-visible-heading | C-c C-h outline-hide-current-subtree
|
|
|
|
C-c C-p outline-previous-visible-heading | C-c C-i outline-show-children
|
|
|
|
C-c C-u outline-up-current-level | C-c C-s outline-show-current-subtree
|
|
|
|
C-c C-f outline-forward-current-level | C-c C-o outline-show-current-entry
|
|
|
|
C-c C-b outline-backward-current-level | ^U C-c C-s outline-show-all
|
|
|
|
C-c C-e outline-end-of-current-entry | outline-hide-current-leaves
|
|
|
|
C-c C-a outline-beginning-of-current-entry, alternately, goes to hot-spot
|
|
|
|
|
|
|
|
Topic Header Production:
|
|
|
|
-----------------------
|
|
|
|
C-c<SP> outline-open-sibtopic Create a new sibling after current topic.
|
|
|
|
C-c . outline-open-subtopic ... an offspring of current topic.
|
|
|
|
C-c , outline-open-supertopic ... a sibling of the current topic's parent.
|
|
|
|
|
|
|
|
Topic Level and Prefix Adjustment:
|
|
|
|
---------------------------------
|
|
|
|
C-c > outline-shift-in Shift current topic and all offspring deeper.
|
|
|
|
C-c < outline-shift-out ... less deep.
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
C-c<CR> outline-rebullet-topic Reconcile bullets of topic and its offspring
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
- distinctive bullets are not changed, others
|
|
|
|
alternated according to nesting depth.
|
1995-05-02 23:26:58 +00:00
|
|
|
C-c * outline-rebullet-current-heading Prompt for alternate bullet for
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
current topic.
|
1993-06-02 17:53:31 +00:00
|
|
|
C-c # outline-number-siblings Number bullets of topic and siblings - the
|
|
|
|
offspring are not affected. With repeat
|
|
|
|
count, revoke numbering.
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
Topic-oriented Killing and Yanking:
|
|
|
|
----------------------------------
|
|
|
|
C-c C-k outline-kill-topic Kill current topic, including offspring.
|
|
|
|
C-k outline-kill-line Like kill-line, but reconciles numbering, etc.
|
1993-06-02 17:53:31 +00:00
|
|
|
C-y outline-yank Yank, adjusting depth of yanked topic to
|
|
|
|
depth of heading if yanking into bare topic
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
heading (ie, prefix sans text).
|
1993-06-02 17:53:31 +00:00
|
|
|
M-y outline-yank-pop Is to outline-yank as yank-pop is to yank
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
Misc commands:
|
|
|
|
-------------
|
1993-06-02 17:53:31 +00:00
|
|
|
C-c @ outline-resolve-xref pop-to-buffer named by xref (cf
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
outline-file-xref-bullet)
|
|
|
|
C-c c outline-copy-exposed Copy current topic outline sans concealed
|
|
|
|
text, to buffer with name derived from
|
|
|
|
current buffer - \"XXX exposed\"
|
|
|
|
M-x outlineify-sticky Activate outline mode for current buffer,
|
|
|
|
and establish a default file-var setting
|
|
|
|
for `outline-layout'.
|
|
|
|
ESC ESC (outline-init t) Setup emacs session for outline mode
|
|
|
|
auto-activation.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
HOT-SPOT Operation
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
Hot-spot operation provides a means for easy, single-keystroke outline
|
|
|
|
navigation and exposure control.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
\\<outline-mode-map>
|
|
|
|
When the text cursor is positioned directly on the bullet character of
|
|
|
|
a topic, regular characters (a to z) invoke the commands of the
|
|
|
|
corresponding outline-mode keymap control chars. For example, \"f\"
|
|
|
|
would invoke the command typically bound to \"C-c C-f\"
|
|
|
|
\(\\[outline-forward-current-level] `outline-forward-current-level').
|
|
|
|
|
|
|
|
Thus, by positioning the cursor on a topic bullet, you can execute
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
the outline navigation and manipulation commands with a single
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
keystroke. Non-literal chars never get this special translation, so
|
|
|
|
you can use them to get away from the hot-spot, and back to normal
|
|
|
|
operation.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
Note that the command `outline-beginning-of-current-entry' \(\\[outline-beginning-of-current-entry]\)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
will move to the hot-spot when the cursor is already located at the
|
|
|
|
beginning of the current entry, so you can simply hit \\[outline-beginning-of-current-entry]
|
|
|
|
twice in a row to get to the hot-spot.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
Terminology
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Topic hierarchy constituents - TOPICS and SUBTOPICS:
|
|
|
|
|
|
|
|
TOPIC: A basic, coherent component of an emacs outline. It can
|
|
|
|
contain other topics, and it can be subsumed by other topics,
|
|
|
|
CURRENT topic:
|
|
|
|
The visible topic most immediately containing the cursor.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
DEPTH: The degree of nesting of a topic; it increases with
|
|
|
|
containment. Also called the:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
LEVEL: The same as DEPTH.
|
|
|
|
|
|
|
|
ANCESTORS:
|
|
|
|
The topics that contain a topic.
|
|
|
|
PARENT: A topic's immediate ancestor. It has a depth one less than
|
|
|
|
the topic.
|
|
|
|
OFFSPRING:
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
The topics contained by a topic;
|
|
|
|
SUBTOPIC:
|
|
|
|
An immediate offspring of a topic;
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
CHILDREN:
|
|
|
|
The immediate offspring of a topic.
|
|
|
|
SIBLINGS:
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
Topics having the same parent and depth.
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Topic text constituents:
|
|
|
|
|
|
|
|
HEADER: The first line of a topic, include the topic PREFIX and header
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
text.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
PREFIX: The leading text of a topic which which distinguishes it from
|
|
|
|
normal text. It has a strict form, which consists of a
|
|
|
|
prefix-lead string, padding, and a bullet. The bullet may be
|
|
|
|
followed by a number, indicating the ordinal number of the
|
|
|
|
topic among its siblings, a space, and then the header text.
|
|
|
|
|
|
|
|
The relative length of the PREFIX determines the nesting depth
|
|
|
|
of the topic.
|
|
|
|
PREFIX-LEAD:
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
The string at the beginning of a topic prefix, normally a `.'.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
It can be customized by changing the setting of
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
`outline-header-prefix' and then reinitializing outline-mode.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
By setting the prefix-lead to the comment-string of a
|
|
|
|
programming language, you can embed outline-structuring in
|
|
|
|
program code without interfering with the language processing
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
of that code. See `outline-use-mode-specific-leader'
|
|
|
|
docstring for more detail.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
PREFIX-PADDING:
|
|
|
|
Spaces or asterisks which separate the prefix-lead and the
|
|
|
|
bullet, according to the depth of the topic.
|
|
|
|
BULLET: A character at the end of the topic prefix, it must be one of
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
the characters listed on `outline-plain-bullets-string' or
|
|
|
|
`outline-distinctive-bullets-string'. (See the documentation
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
for these variables for more details.) The default choice of
|
|
|
|
bullet when generating varies in a cycle with the depth of the
|
|
|
|
topic.
|
|
|
|
ENTRY: The text contained in a topic before any offspring.
|
|
|
|
BODY: Same as ENTRY.
|
|
|
|
|
|
|
|
|
|
|
|
EXPOSURE:
|
|
|
|
The state of a topic which determines the on-screen visibility
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
of its offspring and contained text.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
CONCEALED:
|
|
|
|
Topics and entry text whose display is inhibited. Contiguous
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
units of concealed text is represented by `...' ellipses.
|
|
|
|
(Ref the `selective-display' var.)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
Concealed topics are effectively collapsed within an ancestor.
|
|
|
|
CLOSED: A topic whose immediate offspring and body-text is concealed.
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
OPEN: A topic that is not closed, though its offspring or body may be."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ . Code
|
1993-06-02 17:53:31 +00:00
|
|
|
(interactive "P")
|
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(let* ((active (and (not (equal major-mode 'outline))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(outline-mode-p)))
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
; Massage universal-arg `toggle' val:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(toggle (and toggle
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(or (and (listp toggle)(car toggle))
|
|
|
|
toggle)))
|
(outline-primary-bullet, outline-numbered-bullet,
outline-override-protect, outline-explicitly-deactivated,
outline-init, outline-chart-subtree, outline-chart-spec,
outline-make-topic-prefix, outline-open-topic,
outline-reindent-body, outline-yank-processing, outline-yank,
outlineify-sticky): Doc fix.
1996-01-04 23:26:20 +00:00
|
|
|
; Activation specifically demanded?
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(explicit-activation (or
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;
|
|
|
|
(and toggle
|
|
|
|
(or (symbolp toggle)
|
|
|
|
(and (natnump toggle)
|
|
|
|
(not (zerop toggle)))))))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;; outline-mode already called once during this complex command?
|
|
|
|
(same-complex-command (eq outline-v18/9-file-var-hack
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(car command-history)))
|
|
|
|
do-layout
|
|
|
|
)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
; See comments below re v19.18,.19 bug.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(setq outline-v18/9-file-var-hack (car command-history))
|
|
|
|
|
1993-06-02 17:53:31 +00:00
|
|
|
(cond
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;; Provision for v19.18, 19.19 bug -
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;; Emacs v 19.18, 19.19 file-var code invokes prop-line-designated
|
|
|
|
;; modes twice when file is visited. We have to avoid toggling mode
|
|
|
|
;; off on second invocation, so we detect it as best we can, and
|
|
|
|
;; skip everything.
|
|
|
|
((and same-complex-command ; Still in same complex command
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
; as last time outline-mode invoked.
|
|
|
|
active ; Already activated.
|
|
|
|
(not explicit-activation) ; Prop-line file-vars don't have args.
|
|
|
|
(string-match "^19.1[89]" ; Bug only known to be in v19.18 and
|
|
|
|
emacs-version)); 19.19.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
t)
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;; Deactivation:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
((and (not explicit-activation)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(or active toggle))
|
|
|
|
; Activation not explicitly
|
|
|
|
; requested, and either in
|
|
|
|
; active state or *de*activation
|
|
|
|
; specifically requested:
|
|
|
|
(setq outline-explicitly-deactivated t)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if (string-match "^18\." emacs-version)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
; Revoke those keys that remain
|
|
|
|
; as we set them:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(let ((curr-loc (current-local-map)))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(mapcar '(lambda (cell)
|
|
|
|
(if (eq (lookup-key curr-loc (car cell))
|
|
|
|
(car (cdr cell)))
|
|
|
|
(define-key curr-loc (car cell)
|
|
|
|
(assq (car cell) outline-prior-bindings))))
|
|
|
|
outline-added-bindings)
|
|
|
|
(outline-resumptions 'outline-added-bindings)
|
|
|
|
(outline-resumptions 'outline-prior-bindings)))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
(if outline-old-style-prefixes
|
|
|
|
(progn
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(outline-resumptions 'outline-primary-bullet)
|
|
|
|
(outline-resumptions 'outline-old-style-prefixes)))
|
1993-06-02 17:53:31 +00:00
|
|
|
(outline-resumptions 'selective-display)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if (and (boundp 'before-change-function) before-change-function)
|
|
|
|
(outline-resumptions 'before-change-function))
|
|
|
|
(setq pre-command-hook (delq 'outline-pre-command-business
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
pre-command-hook))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(setq local-write-file-hooks
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(delq 'outline-write-file-hook
|
|
|
|
local-write-file-hooks))
|
1993-06-02 17:53:31 +00:00
|
|
|
(outline-resumptions 'paragraph-start)
|
|
|
|
(outline-resumptions 'paragraph-separate)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-resumptions (if (string-match "^18" emacs-version)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
'auto-fill-hook
|
|
|
|
'auto-fill-function))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-resumptions 'outline-former-auto-filler)
|
1993-06-02 17:53:31 +00:00
|
|
|
(setq outline-mode nil))
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;; Activation:
|
1993-06-02 17:53:31 +00:00
|
|
|
((not active)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(setq outline-explicitly-deactivated nil)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if outline-old-style-prefixes
|
|
|
|
(progn ; Inhibit all the fancy formatting:
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(outline-resumptions 'outline-primary-bullet '("*"))
|
|
|
|
(outline-resumptions 'outline-old-style-prefixes '(()))))
|
|
|
|
|
|
|
|
(outline-infer-header-lead)
|
1994-05-17 09:48:53 +00:00
|
|
|
(outline-infer-body-reindent)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
1993-06-02 17:53:31 +00:00
|
|
|
(set-outline-regexp)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
|
|
|
; Produce map from current version
|
|
|
|
; of outline-keybindings-list:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if (boundp 'minor-mode-map-alist)
|
|
|
|
|
|
|
|
(progn ; V19, and maybe lucid and
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
; epoch, minor-mode key bindings:
|
|
|
|
(setq outline-mode-map
|
|
|
|
(produce-outline-mode-map outline-keybindings-list))
|
|
|
|
(fset 'outline-mode-map outline-mode-map)
|
|
|
|
; Include on minor-mode-map-alist,
|
|
|
|
; if not already there:
|
|
|
|
(if (not (member '(outline-mode . outline-mode-map)
|
|
|
|
minor-mode-map-alist))
|
|
|
|
(setq minor-mode-map-alist
|
|
|
|
(cons '(outline-mode . outline-mode-map)
|
|
|
|
minor-mode-map-alist))))
|
|
|
|
|
|
|
|
; V18 minor-mode key bindings:
|
|
|
|
; Stash record of added bindings
|
|
|
|
; for later revocation:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-resumptions 'outline-added-bindings
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(list outline-keybindings-list))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-resumptions 'outline-prior-bindings
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(list (current-local-map)))
|
|
|
|
; and add them:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(use-local-map (produce-outline-mode-map outline-keybindings-list
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(current-local-map)))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
)
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
; selective-display is the
|
|
|
|
; emacs conditional exposure
|
|
|
|
; mechanism:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-resumptions 'selective-display '(t))
|
|
|
|
(if outline-inhibit-protection
|
|
|
|
t
|
|
|
|
(outline-resumptions 'before-change-function
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
'(outline-before-change-protect)))
|
|
|
|
; Temporarily set by any outline
|
|
|
|
; functions that can be trusted to
|
|
|
|
; deal properly with concealed text.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(add-hook 'local-write-file-hooks 'outline-write-file-hook)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
; Custom auto-fill func, to support
|
|
|
|
; respect for topic headline,
|
|
|
|
; hanging-indents, etc:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(let* ((fill-func-var (if (string-match "^18" emacs-version)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
'auto-fill-hook
|
|
|
|
'auto-fill-function))
|
|
|
|
(fill-func (symbol-value fill-func-var)))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;; Register prevailing fill func for use by outline-auto-fill:
|
|
|
|
(outline-resumptions 'outline-former-auto-filler (list fill-func))
|
|
|
|
;; Register outline-auto-fill to be used if filling is active:
|
|
|
|
(outline-resumptions fill-func-var '(outline-auto-fill)))
|
|
|
|
;; Paragraphs are broken by topic headlines.
|
1993-06-02 17:53:31 +00:00
|
|
|
(make-local-variable 'paragraph-start)
|
|
|
|
(outline-resumptions 'paragraph-start
|
1995-03-01 15:39:01 +00:00
|
|
|
(list (concat paragraph-start "\\|\\("
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
outline-regexp "\\)")))
|
1993-06-02 17:53:31 +00:00
|
|
|
(make-local-variable 'paragraph-separate)
|
|
|
|
(outline-resumptions 'paragraph-separate
|
1995-03-01 15:39:01 +00:00
|
|
|
(list (concat paragraph-separate "\\|\\("
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
outline-regexp "\\)")))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
(or (assq 'outline-mode minor-mode-alist)
|
|
|
|
(setq minor-mode-alist
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(cons '(outline-mode " Outl") minor-mode-alist)))
|
|
|
|
|
|
|
|
(if outline-layout
|
|
|
|
(setq do-layout t))
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(if outline-enwrap-isearch-mode
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-enwrap-isearch))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
1993-06-02 17:53:31 +00:00
|
|
|
(run-hooks 'outline-mode-hook)
|
|
|
|
(setq outline-mode t))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
|
|
|
;; Reactivation:
|
1994-05-17 09:48:53 +00:00
|
|
|
((setq do-layout t)
|
|
|
|
(outline-infer-body-reindent))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
) ; cond
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
|
|
|
(if (and do-layout
|
|
|
|
outline-auto-activation
|
|
|
|
(listp outline-layout)
|
|
|
|
(and (not (eq outline-auto-activation 'activate))
|
|
|
|
(if (eq outline-auto-activation 'ask)
|
|
|
|
(if (y-or-n-p (format "Expose %s with layout '%s'? "
|
|
|
|
(buffer-name)
|
|
|
|
outline-layout))
|
|
|
|
t
|
1994-05-17 09:48:53 +00:00
|
|
|
(message "Skipped %s layout." (buffer-name))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
nil)
|
|
|
|
t)))
|
|
|
|
(save-excursion
|
|
|
|
(message "Adjusting '%s' exposure..." (buffer-name))
|
|
|
|
(goto-char 0)
|
1994-05-17 09:48:53 +00:00
|
|
|
(outline-this-or-next-heading)
|
|
|
|
(condition-case err
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
(progn
|
1994-05-17 09:48:53 +00:00
|
|
|
(apply 'outline-expose-topic (list outline-layout))
|
|
|
|
(message "Adjusting '%s' exposure... done." (buffer-name)))
|
|
|
|
;; Problem applying exposure - notify user, but don't
|
|
|
|
;; interrupt, eg, file visit:
|
|
|
|
(error (message "%s" (car (cdr err)))
|
|
|
|
(sit-for 1)))))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
outline-mode
|
|
|
|
) ; let*
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
) ; defun
|
1993-06-02 17:53:31 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ #3 Internal Position State-Tracking - "outline-recent-*" funcs
|
|
|
|
;;; All the basic outline functions that directly do string matches to
|
1993-06-02 17:53:31 +00:00
|
|
|
;;; evaluate heading prefix location set the variables
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;; `outline-recent-prefix-beginning' and `outline-recent-prefix-end'
|
|
|
|
;;; when successful. Functions starting with `outline-recent-' all
|
|
|
|
;;; use this state, providing the means to avoid redundant searches
|
|
|
|
;;; for just-established data. This optimization can provide
|
|
|
|
;;; significant speed improvement, but it must be employed carefully.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ = outline-recent-prefix-beginning
|
1993-06-02 17:53:31 +00:00
|
|
|
(defvar outline-recent-prefix-beginning 0
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Buffer point of the start of the last topic prefix encountered.")
|
1993-06-02 17:53:31 +00:00
|
|
|
(make-variable-buffer-local 'outline-recent-prefix-beginning)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ = outline-recent-prefix-end
|
1993-06-02 17:53:31 +00:00
|
|
|
(defvar outline-recent-prefix-end 0
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Buffer point of the end of the last topic prefix encountered.")
|
1993-06-02 17:53:31 +00:00
|
|
|
(make-variable-buffer-local 'outline-recent-prefix-end)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ = outline-recent-end-of-subtree
|
|
|
|
(defvar outline-recent-end-of-subtree 0
|
|
|
|
"Buffer point last returned by outline-end-of-current-subtree.")
|
|
|
|
(make-variable-buffer-local 'outline-recent-end-of-subtree)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-prefix-data (beg end)
|
|
|
|
(defmacro outline-prefix-data (beg end)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Register outline-prefix state data - BEGINNING and END of prefix.
|
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
For reference by `outline-recent' funcs. Returns BEGINNING."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(` (setq outline-recent-prefix-end (, end)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
outline-recent-prefix-beginning (, beg))))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-recent-depth ()
|
|
|
|
(defmacro outline-recent-depth ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Return depth of last heading encountered by an outline maneuvering function.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
All outline functions which directly do string matches to assess
|
|
|
|
headings set the variables outline-recent-prefix-beginning and
|
|
|
|
outline-recent-prefix-end if successful. This function uses those settings
|
|
|
|
to return the current depth."
|
|
|
|
|
|
|
|
'(max 1 (- outline-recent-prefix-end
|
|
|
|
outline-recent-prefix-beginning
|
|
|
|
outline-header-subtraction)))
|
|
|
|
;;;_ > outline-recent-prefix ()
|
|
|
|
(defmacro outline-recent-prefix ()
|
|
|
|
"Like outline-recent-depth, but returns text of last encountered prefix.
|
|
|
|
|
|
|
|
All outline functions which directly do string matches to assess
|
|
|
|
headings set the variables outline-recent-prefix-beginning and
|
|
|
|
outline-recent-prefix-end if successful. This function uses those settings
|
|
|
|
to return the current depth."
|
|
|
|
'(buffer-substring outline-recent-prefix-beginning
|
|
|
|
outline-recent-prefix-end))
|
|
|
|
;;;_ > outline-recent-bullet ()
|
|
|
|
(defmacro outline-recent-bullet ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Like outline-recent-prefix, but returns bullet of last encountered prefix.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
All outline functions which directly do string matches to assess
|
|
|
|
headings set the variables outline-recent-prefix-beginning and
|
|
|
|
outline-recent-prefix-end if successful. This function uses those settings
|
|
|
|
to return the current depth of the most recently matched topic."
|
|
|
|
'(buffer-substring (1- outline-recent-prefix-end)
|
|
|
|
outline-recent-prefix-end))
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ #4 Navigation
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
;;;_ - Position Assessment
|
|
|
|
;;;_ : Location Predicates
|
|
|
|
;;;_ > outline-on-current-heading-p ()
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-on-current-heading-p ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Return non-nil if point is on current visible topics' header line.
|
|
|
|
|
|
|
|
Actually, returns prefix beginning point."
|
1993-06-02 17:53:31 +00:00
|
|
|
(save-excursion
|
|
|
|
(beginning-of-line)
|
|
|
|
(and (looking-at outline-regexp)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-prefix-data (match-beginning 0) (match-end 0)))))
|
|
|
|
;;;_ > outline-e-o-prefix-p ()
|
|
|
|
(defun outline-e-o-prefix-p ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"True if point is located where current topic prefix ends, heading begins."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(and (save-excursion (beginning-of-line)
|
|
|
|
(looking-at outline-regexp))
|
|
|
|
(= (point)(save-excursion (outline-end-of-prefix)(point)))))
|
|
|
|
;;;_ > outline-hidden-p ()
|
|
|
|
(defmacro outline-hidden-p ()
|
1993-06-02 17:53:31 +00:00
|
|
|
"True if point is in hidden text."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
'(save-excursion
|
|
|
|
(and (re-search-backward "[\n\r]" () t)
|
|
|
|
(= ?\r (following-char)))))
|
|
|
|
;;;_ > outline-visible-p ()
|
|
|
|
(defmacro outline-visible-p ()
|
|
|
|
"True if point is not in hidden text."
|
1993-06-02 17:53:31 +00:00
|
|
|
(interactive)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
'(not (outline-hidden-p)))
|
|
|
|
;;;_ : Location attributes
|
|
|
|
;;;_ > outline-depth ()
|
|
|
|
(defmacro outline-depth ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Like outline-current-depth, but respects hidden as well as visible topics."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
'(save-excursion
|
|
|
|
(if (outline-goto-prefix)
|
|
|
|
(outline-recent-depth)
|
|
|
|
(progn
|
|
|
|
;; Oops, no prefix, zero prefix data:
|
|
|
|
(outline-prefix-data (point)(point))
|
|
|
|
;; ... and return 0:
|
|
|
|
0))))
|
|
|
|
;;;_ > outline-current-depth ()
|
|
|
|
(defmacro outline-current-depth ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Return nesting depth of visible topic most immediately containing point."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
'(save-excursion
|
|
|
|
(if (outline-back-to-current-heading)
|
|
|
|
(max 1
|
|
|
|
(- outline-recent-prefix-end
|
|
|
|
outline-recent-prefix-beginning
|
|
|
|
outline-header-subtraction))
|
|
|
|
0)))
|
|
|
|
;;;_ > outline-get-current-prefix ()
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-get-current-prefix ()
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Topic prefix of the current topic."
|
1993-06-02 17:53:31 +00:00
|
|
|
(save-excursion
|
|
|
|
(if (outline-goto-prefix)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-recent-prefix))))
|
|
|
|
;;;_ > outline-get-bullet ()
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-get-bullet ()
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Return bullet of containing topic (visible or not)."
|
1993-06-02 17:53:31 +00:00
|
|
|
(save-excursion
|
|
|
|
(and (outline-goto-prefix)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-recent-bullet))))
|
|
|
|
;;;_ > outline-current-bullet ()
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-current-bullet ()
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Return bullet of current (visible) topic heading, or none if none found."
|
1993-06-02 17:53:31 +00:00
|
|
|
(condition-case err
|
|
|
|
(save-excursion
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-back-to-current-heading)
|
|
|
|
(buffer-substring (- outline-recent-prefix-end 1)
|
|
|
|
outline-recent-prefix-end))
|
1993-06-02 17:53:31 +00:00
|
|
|
;; Quick and dirty provision, ostensibly for missing bullet:
|
|
|
|
(args-out-of-range nil))
|
|
|
|
)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-get-prefix-bullet (prefix)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-get-prefix-bullet (prefix)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Return the bullet of the header prefix string PREFIX."
|
1993-06-02 17:53:31 +00:00
|
|
|
;; Doesn't make sense if we're old-style prefixes, but this just
|
|
|
|
;; oughtn't be called then, so forget about it...
|
|
|
|
(if (string-match outline-regexp prefix)
|
|
|
|
(substring prefix (1- (match-end 0)) (match-end 0))))
|
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ - Navigation macros
|
|
|
|
;;;_ > outline-next-heading ()
|
|
|
|
(defmacro outline-next-heading ()
|
|
|
|
"Move to the heading for the topic \(possibly invisible) before this one.
|
|
|
|
|
|
|
|
Returns the location of the heading, or nil if none found."
|
|
|
|
|
|
|
|
'(if (and (bobp) (not (eobp)))
|
|
|
|
(forward-char 1))
|
|
|
|
|
|
|
|
'(if (re-search-forward outline-line-boundary-regexp nil 0)
|
|
|
|
(progn ; Got valid location state - set vars:
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
(outline-prefix-data
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(goto-char (or (match-beginning 2)
|
|
|
|
outline-recent-prefix-beginning))
|
|
|
|
(or (match-end 2) outline-recent-prefix-end)))))
|
1994-05-17 09:48:53 +00:00
|
|
|
;;;_ : outline-this-or-next-heading
|
|
|
|
(defun outline-this-or-next-heading ()
|
|
|
|
"Position cursor on current or next heading."
|
|
|
|
;; A throwaway non-macro that is defined after outline-next-heading
|
|
|
|
;; and usable by outline-mode.
|
|
|
|
(if (not (outline-goto-prefix)) (outline-next-heading)))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-previous-heading ()
|
|
|
|
(defmacro outline-previous-heading ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Move to the prior \(possibly invisible) heading line.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
Return the location of the beginning of the heading, or nil if not found."
|
|
|
|
|
|
|
|
'(if (bobp)
|
|
|
|
nil
|
|
|
|
(outline-goto-prefix)
|
|
|
|
(if
|
|
|
|
;; searches are unbounded and return nil if failed:
|
|
|
|
(or (re-search-backward outline-line-boundary-regexp nil 0)
|
|
|
|
(looking-at outline-bob-regexp))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(progn ; Got valid location state - set vars:
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
(outline-prefix-data
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(goto-char (or (match-beginning 2)
|
|
|
|
outline-recent-prefix-beginning))
|
|
|
|
(or (match-end 2) outline-recent-prefix-end))))))
|
|
|
|
|
|
|
|
;;;_ - Subtree Charting
|
|
|
|
;;;_ " These routines either produce or assess charts, which are
|
|
|
|
;;; nested lists of the locations of topics within a subtree.
|
|
|
|
;;;
|
|
|
|
;;; Use of charts enables efficient navigation of subtrees, by
|
|
|
|
;;; requiring only a single regexp-search based traversal, to scope
|
|
|
|
;;; out the subtopic locations. The chart then serves as the basis
|
|
|
|
;;; for whatever assessment or adjustment of the subtree that is
|
|
|
|
;;; required, without requiring redundant topic-traversal procedures.
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ > outline-chart-subtree (&optional levels orig-depth prev-depth)
|
|
|
|
(defun outline-chart-subtree (&optional levels orig-depth prev-depth)
|
|
|
|
"Produce a location \"chart\" of subtopics of the containing topic.
|
|
|
|
|
(outline-primary-bullet, outline-numbered-bullet,
outline-override-protect, outline-explicitly-deactivated,
outline-init, outline-chart-subtree, outline-chart-spec,
outline-make-topic-prefix, outline-open-topic,
outline-reindent-body, outline-yank-processing, outline-yank,
outlineify-sticky): Doc fix.
1996-01-04 23:26:20 +00:00
|
|
|
Optional argument LEVELS specifies the depth \(relative to start
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
depth\) for the chart. Subsequent optional args are not for public
|
|
|
|
use.
|
|
|
|
|
|
|
|
Charts are used to capture outline structure, so that outline-altering
|
|
|
|
routines need assess the structure only once, and then use the chart
|
|
|
|
for their elaborate manipulations.
|
|
|
|
|
|
|
|
Topics are entered in the chart so the last one is at the car.
|
|
|
|
The entry for each topic consists of an integer indicating the point
|
|
|
|
at the beginning of the topic. Charts for offspring consists of a
|
|
|
|
list containing, recursively, the charts for the respective subtopics.
|
|
|
|
The chart for a topics' offspring precedes the entry for the topic
|
|
|
|
itself.
|
|
|
|
|
|
|
|
The other function parameters are for internal recursion, and should
|
|
|
|
not be specified by external callers. ORIG-DEPTH is depth of topic at
|
|
|
|
starting point, and PREV-DEPTH is depth of prior topic."
|
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
(let ((original (not orig-depth)) ; `orig-depth' set only in recursion.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
chart curr-depth)
|
|
|
|
|
|
|
|
(if original ; Just starting?
|
|
|
|
; Register initial settings and
|
|
|
|
; position to first offspring:
|
|
|
|
(progn (setq orig-depth (outline-depth))
|
|
|
|
(or prev-depth (setq prev-depth (1+ orig-depth)))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-next-heading)))
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;; Loop over the current levels' siblings. Besides being more
|
|
|
|
;; efficient than tail-recursing over a level, it avoids exceeding
|
|
|
|
;; the typically quite constrained emacs max-lisp-eval-depth.
|
|
|
|
;; Probably would speed things up to implement loop-based stack
|
|
|
|
;; operation rather than recursing for lower levels. Bah.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(while (and (not (eobp))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
; Still within original topic?
|
|
|
|
(< orig-depth (setq curr-depth (outline-recent-depth)))
|
|
|
|
(cond ((= prev-depth curr-depth)
|
|
|
|
;; Register this one and move on:
|
|
|
|
(setq chart (cons (point) chart))
|
|
|
|
(if (and levels (<= levels 1))
|
|
|
|
;; At depth limit - skip sublevels:
|
|
|
|
(or (outline-next-sibling curr-depth)
|
|
|
|
;; or no more siblings - proceed to
|
|
|
|
;; next heading at lesser depth:
|
1994-05-25 04:41:21 +00:00
|
|
|
(while (and (<= curr-depth
|
|
|
|
(outline-recent-depth))
|
|
|
|
(outline-next-heading))))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(outline-next-heading)))
|
|
|
|
|
|
|
|
((and (< prev-depth curr-depth)
|
|
|
|
(or (not levels)
|
|
|
|
(> levels 0)))
|
|
|
|
;; Recurse on deeper level of curr topic:
|
|
|
|
(setq chart
|
|
|
|
(cons (outline-chart-subtree (and levels
|
|
|
|
(1- levels))
|
|
|
|
orig-depth
|
|
|
|
curr-depth)
|
|
|
|
chart))
|
|
|
|
;; ... then continue with this one.
|
|
|
|
)
|
|
|
|
|
|
|
|
;; ... else nil if we've ascended back to prev-depth.
|
|
|
|
|
|
|
|
)))
|
|
|
|
|
|
|
|
(if original ; We're at the last sibling on
|
|
|
|
; the original level. Position
|
|
|
|
; to the end of it:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(progn (and (not (eobp)) (forward-char -1))
|
|
|
|
(and (memq (preceding-char) '(?\n ?\^M))
|
|
|
|
(memq (aref (buffer-substring (max 1 (- (point) 3))
|
|
|
|
(point))
|
|
|
|
1)
|
|
|
|
'(?\n ?\^M))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(forward-char -1))
|
|
|
|
(setq outline-recent-end-of-subtree (point))))
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
chart ; (nreverse chart) not necessary,
|
|
|
|
; and maybe not preferable.
|
|
|
|
))
|
|
|
|
;;;_ > outline-chart-siblings (&optional start end)
|
|
|
|
(defun outline-chart-siblings (&optional start end)
|
|
|
|
"Produce a list of locations of this and succeeding sibling topics.
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
Effectively a top-level chart of siblings. See `outline-chart-subtree'
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
for an explanation of charts."
|
|
|
|
(save-excursion
|
|
|
|
(if (outline-goto-prefix)
|
|
|
|
(let ((chart (list (point))))
|
|
|
|
(while (outline-next-sibling)
|
|
|
|
(setq chart (cons (point) chart)))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(if chart (setq chart (nreverse chart)))))))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-chart-to-reveal (chart depth)
|
|
|
|
(defun outline-chart-to-reveal (chart depth)
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Return a flat list of hidden points in subtree CHART, up to DEPTH.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
Note that point can be left at any of the points on chart, or at the
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
start point."
|
|
|
|
|
|
|
|
(let (result here)
|
|
|
|
(while (and (or (eq depth t) (> depth 0))
|
|
|
|
chart)
|
|
|
|
(setq here (car chart))
|
|
|
|
(if (listp here)
|
|
|
|
(let ((further (outline-chart-to-reveal here (or (eq depth t)
|
|
|
|
(1- depth)))))
|
|
|
|
;; We're on the start of a subtree - recurse with it, if there's
|
|
|
|
;; more depth to go:
|
|
|
|
(if further (setq result (append further result)))
|
|
|
|
(setq chart (cdr chart)))
|
|
|
|
(goto-char here)
|
|
|
|
(if (= (preceding-char) ?\r)
|
|
|
|
(setq result (cons here result)))
|
|
|
|
(setq chart (cdr chart))))
|
|
|
|
result))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ X outline-chart-spec (chart spec &optional exposing)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(defun outline-chart-spec (chart spec &optional exposing)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Not yet \(if ever\) implemented.
|
|
|
|
|
|
|
|
Produce exposure directives given topic/subtree CHART and an exposure SPEC.
|
|
|
|
|
|
|
|
Exposure spec indicates the locations to be exposed and the prescribed
|
|
|
|
exposure status. Optional arg EXPOSING is an integer, with 0
|
|
|
|
indicating pending concealment, anything higher indicating depth to
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
which subtopic headers should be exposed, and negative numbers
|
|
|
|
indicating (negative of) the depth to which subtopic headers and
|
|
|
|
bodies should be exposed.
|
|
|
|
|
|
|
|
The produced list can have two types of entries. Bare numbers
|
|
|
|
indicate points in the buffer where topic headers that should be
|
|
|
|
exposed reside.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
- bare negative numbers indicates that the topic starting at the
|
|
|
|
point which is the negative of the number should be opened,
|
|
|
|
including their entries.
|
|
|
|
- bare positive values indicate that this topic header should be
|
(outline-primary-bullet, outline-numbered-bullet,
outline-override-protect, outline-explicitly-deactivated,
outline-init, outline-chart-subtree, outline-chart-spec,
outline-make-topic-prefix, outline-open-topic,
outline-reindent-body, outline-yank-processing, outline-yank,
outlineify-sticky): Doc fix.
1996-01-04 23:26:20 +00:00
|
|
|
opened.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
- Lists signify the beginning and end points of regions that should
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
be flagged, and the flag to employ. (For concealment: `\(\?r\)', and
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
exposure:"
|
|
|
|
(while spec
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
(cond ((listp spec)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
)
|
|
|
|
)
|
|
|
|
(setq spec (cdr spec)))
|
|
|
|
)
|
|
|
|
|
|
|
|
;;;_ - Within Topic
|
|
|
|
;;;_ > outline-goto-prefix ()
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-goto-prefix ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Put point at beginning of outline prefix for immediately containing topic.
|
|
|
|
|
|
|
|
Goes to first subsequent topic if none immediately containing.
|
|
|
|
|
|
|
|
Not sensitive to topic visibility.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
Returns a the point at the beginning of the prefix, or nil if none."
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(let (done)
|
|
|
|
(while (and (not done)
|
|
|
|
(re-search-backward "[\n\r]" nil 1))
|
|
|
|
(forward-char 1)
|
|
|
|
(if (looking-at outline-regexp)
|
|
|
|
(setq done (outline-prefix-data (match-beginning 0)
|
|
|
|
(match-end 0)))
|
|
|
|
(forward-char -1)))
|
|
|
|
(if (bobp)
|
|
|
|
(cond ((looking-at outline-regexp)
|
|
|
|
(outline-prefix-data (match-beginning 0)(match-end 0)))
|
|
|
|
((outline-next-heading)
|
|
|
|
(outline-prefix-data (match-beginning 0)(match-end 0)))
|
|
|
|
(done))
|
|
|
|
done)))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-end-of-prefix ()
|
|
|
|
(defun outline-end-of-prefix (&optional ignore-decorations)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Position cursor at beginning of header text.
|
|
|
|
|
|
|
|
If optional IGNORE-DECORATIONS is non-nil, put just after bullet,
|
|
|
|
otherwise skip white space between bullet and ensuing text."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
1993-06-02 17:53:31 +00:00
|
|
|
(if (not (outline-goto-prefix))
|
|
|
|
nil
|
|
|
|
(let ((match-data (match-data)))
|
|
|
|
(goto-char (match-end 0))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if ignore-decorations
|
|
|
|
t
|
|
|
|
(while (looking-at "[0-9]") (forward-char 1))
|
|
|
|
(if (and (not (eolp)) (looking-at "\\s-")) (forward-char 1)))
|
1998-03-14 04:41:23 +00:00
|
|
|
(set-match-data match-data))
|
1993-06-02 17:53:31 +00:00
|
|
|
;; Reestablish where we are:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-current-depth)))
|
|
|
|
;;;_ > outline-current-bullet-pos ()
|
|
|
|
(defun outline-current-bullet-pos ()
|
|
|
|
"Return position of current \(visible) topic's bullet."
|
|
|
|
|
|
|
|
(if (not (outline-current-depth))
|
|
|
|
nil
|
|
|
|
(1- (match-end 0))))
|
|
|
|
;;;_ > outline-back-to-current-heading ()
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-back-to-current-heading ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Move to heading line of current topic, or beginning if already on the line."
|
|
|
|
|
1993-06-02 17:53:31 +00:00
|
|
|
(beginning-of-line)
|
|
|
|
(prog1 (or (outline-on-current-heading-p)
|
|
|
|
(and (re-search-backward (concat "^\\(" outline-regexp "\\)")
|
|
|
|
nil
|
|
|
|
'move)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-prefix-data (match-beginning 1)(match-end 1))))
|
|
|
|
(if (interactive-p) (outline-end-of-prefix))))
|
|
|
|
;;;_ > outline-pre-next-preface ()
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-pre-next-preface ()
|
|
|
|
"Skip forward to just before the next heading line.
|
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Returns that character position."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(if (re-search-forward outline-line-boundary-regexp nil 'move)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(prog1 (goto-char (match-beginning 0))
|
|
|
|
(outline-prefix-data (match-beginning 2)(match-end 2)))))
|
|
|
|
;;;_ > outline-end-of-current-subtree ()
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-end-of-current-subtree ()
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Put point at the end of the last leaf in the currently visible topic."
|
1993-06-02 17:53:31 +00:00
|
|
|
(interactive)
|
|
|
|
(outline-back-to-current-heading)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(let ((level (outline-recent-depth)))
|
1993-06-02 17:53:31 +00:00
|
|
|
(outline-next-heading)
|
|
|
|
(while (and (not (eobp))
|
|
|
|
(> (outline-recent-depth) level))
|
|
|
|
(outline-next-heading))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(and (not (eobp)) (forward-char -1))
|
|
|
|
(and (memq (preceding-char) '(?\n ?\^M))
|
|
|
|
(memq (aref (buffer-substring (max 1 (- (point) 3)) (point)) 1)
|
|
|
|
'(?\n ?\^M))
|
|
|
|
(forward-char -1))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(setq outline-recent-end-of-subtree (point))))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-beginning-of-current-entry ()
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-beginning-of-current-entry ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"When not already there, position point at beginning of current topic's body.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
If already there, move cursor to bullet for hot-spot operation.
|
|
|
|
\(See outline-mode doc string for details on hot-spot operation.)"
|
1993-06-02 17:53:31 +00:00
|
|
|
(interactive)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(let ((start-point (point)))
|
|
|
|
(outline-end-of-prefix)
|
|
|
|
(if (and (interactive-p)
|
|
|
|
(= (point) start-point))
|
|
|
|
(goto-char (outline-current-bullet-pos)))))
|
|
|
|
;;;_ > outline-end-of-current-entry ()
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-end-of-current-entry ()
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Position the point at the end of the current topics' entry."
|
1993-06-02 17:53:31 +00:00
|
|
|
(interactive)
|
|
|
|
(outline-show-entry)
|
|
|
|
(prog1 (outline-pre-next-preface)
|
|
|
|
(if (and (not (bobp))(looking-at "^$"))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(forward-char -1))))
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ - Depth-wise
|
|
|
|
;;;_ > outline-ascend-to-depth (depth)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-ascend-to-depth (depth)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Ascend to depth DEPTH, returning depth if successful, nil if not."
|
1993-06-02 17:53:31 +00:00
|
|
|
(if (and (> depth 0)(<= depth (outline-depth)))
|
|
|
|
(let ((last-good (point)))
|
|
|
|
(while (and (< depth (outline-depth))
|
|
|
|
(setq last-good (point))
|
|
|
|
(outline-beginning-of-level)
|
|
|
|
(outline-previous-heading)))
|
|
|
|
(if (= (outline-recent-depth) depth)
|
|
|
|
(progn (goto-char outline-recent-prefix-beginning)
|
|
|
|
depth)
|
|
|
|
(goto-char last-good)
|
|
|
|
nil))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if (interactive-p) (outline-end-of-prefix))))
|
|
|
|
;;;_ > outline-descend-to-depth (depth)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-descend-to-depth (depth)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Descend to depth DEPTH within current topic.
|
|
|
|
|
|
|
|
Returning depth if successful, nil if not."
|
1993-06-02 17:53:31 +00:00
|
|
|
(let ((start-point (point))
|
|
|
|
(start-depth (outline-depth)))
|
|
|
|
(while
|
|
|
|
(and (> (outline-depth) 0)
|
|
|
|
(not (= depth (outline-recent-depth))) ; ... not there yet
|
|
|
|
(outline-next-heading) ; ... go further
|
|
|
|
(< start-depth (outline-recent-depth)))) ; ... still in topic
|
|
|
|
(if (and (> (outline-depth) 0)
|
|
|
|
(= (outline-recent-depth) depth))
|
|
|
|
depth
|
|
|
|
(goto-char start-point)
|
|
|
|
nil))
|
|
|
|
)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-up-current-level (arg &optional dont-complain)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-up-current-level (arg &optional dont-complain)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Move out ARG levels from current visible topic.
|
|
|
|
|
|
|
|
Positions on heading line of containing topic. Error if unable to
|
|
|
|
ascend that far, or nil if unable to ascend but optional arg
|
|
|
|
DONT-COMPLAIN is non-nil."
|
1993-06-02 17:53:31 +00:00
|
|
|
(interactive "p")
|
|
|
|
(outline-back-to-current-heading)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(let ((present-level (outline-recent-depth))
|
|
|
|
(last-good (point))
|
|
|
|
failed
|
|
|
|
return)
|
1993-06-02 17:53:31 +00:00
|
|
|
;; Loop for iterating arg:
|
|
|
|
(while (and (> (outline-recent-depth) 1)
|
|
|
|
(> arg 0)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(not (bobp))
|
|
|
|
(not failed))
|
|
|
|
(setq last-good (point))
|
1993-06-02 17:53:31 +00:00
|
|
|
;; Loop for going back over current or greater depth:
|
|
|
|
(while (and (not (< (outline-recent-depth) present-level))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(or (outline-previous-visible-heading 1)
|
|
|
|
(not (setq failed present-level)))))
|
1993-06-02 17:53:31 +00:00
|
|
|
(setq present-level (outline-current-depth))
|
|
|
|
(setq arg (- arg 1)))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(if (or failed
|
|
|
|
(> arg 0))
|
|
|
|
(progn (goto-char last-good)
|
|
|
|
(if (interactive-p) (outline-end-of-prefix))
|
|
|
|
(if (not dont-complain)
|
|
|
|
(error "Can't ascend past outermost level.")
|
|
|
|
(if (interactive-p) (outline-end-of-prefix))
|
|
|
|
nil))
|
|
|
|
(if (interactive-p) (outline-end-of-prefix))
|
|
|
|
outline-recent-prefix-beginning)))
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ - Linear
|
|
|
|
;;;_ > outline-next-sibling (&optional depth backward)
|
|
|
|
(defun outline-next-sibling (&optional depth backward)
|
|
|
|
"Like outline-forward-current-level, but respects invisible topics.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Traverse at optional DEPTH, or current depth if none specified.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Go backward if optional arg BACKWARD is non-nil.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Return depth if successful, nil otherwise."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(if (and backward (bobp))
|
|
|
|
nil
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(let ((start-depth (or depth (outline-depth)))
|
1993-06-02 17:53:31 +00:00
|
|
|
(start-point (point))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
last-depth)
|
1993-06-02 17:53:31 +00:00
|
|
|
(while (and (not (if backward (bobp) (eobp)))
|
|
|
|
(if backward (outline-previous-heading)
|
|
|
|
(outline-next-heading))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(> (setq last-depth (outline-recent-depth)) start-depth)))
|
1993-06-02 17:53:31 +00:00
|
|
|
(if (and (not (eobp))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(and (> (or last-depth (outline-depth)) 0)
|
1993-06-02 17:53:31 +00:00
|
|
|
(= (outline-recent-depth) start-depth)))
|
|
|
|
outline-recent-prefix-beginning
|
|
|
|
(goto-char start-point)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if depth (outline-depth) start-depth)
|
|
|
|
nil))))
|
|
|
|
;;;_ > outline-previous-sibling (&optional depth backward)
|
|
|
|
(defun outline-previous-sibling (&optional depth backward)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Like outline-forward-current-level,but backwards & respect invisible topics.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Optional DEPTH specifies depth to traverse, default current depth.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Optional BACKWARD reverses direction.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Return depth if successful, nil otherwise."
|
|
|
|
(outline-next-sibling depth (not backward))
|
1993-06-02 17:53:31 +00:00
|
|
|
)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-snug-back ()
|
|
|
|
(defun outline-snug-back ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Position cursor at end of previous topic
|
|
|
|
|
|
|
|
Presumes point is at the start of a topic prefix."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if (or (bobp) (eobp))
|
|
|
|
nil
|
|
|
|
(forward-char -1))
|
|
|
|
(if (or (bobp) (not (memq (preceding-char) '(?\n ?\^M))))
|
|
|
|
nil
|
|
|
|
(forward-char -1)
|
|
|
|
(if (or (bobp) (not (memq (preceding-char) '(?\n ?\^M))))
|
|
|
|
(forward-char -1)))
|
|
|
|
(point))
|
|
|
|
;;;_ > outline-beginning-of-level ()
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-beginning-of-level ()
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Go back to the first sibling at this level, visible or not."
|
1993-06-02 17:53:31 +00:00
|
|
|
(outline-end-of-level 'backward))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-end-of-level (&optional backward)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-end-of-level (&optional backward)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Go to the last sibling at this level, visible or not."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(let ((depth (outline-depth)))
|
|
|
|
(while (outline-previous-sibling depth nil))
|
|
|
|
(prog1 (outline-recent-depth)
|
|
|
|
(if (interactive-p) (outline-end-of-prefix)))))
|
|
|
|
;;;_ > outline-next-visible-heading (arg)
|
|
|
|
(defun outline-next-visible-heading (arg)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Move to the next ARG'th visible heading line, backward if arg is negative.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
Move as far as possible in indicated direction \(beginning or end of
|
|
|
|
buffer\) if headings are exhausted."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(interactive "p")
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(let* ((backward (if (< arg 0) (setq arg (* -1 arg))))
|
|
|
|
(step (if backward -1 1))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(start-point (point))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
prev got)
|
|
|
|
|
|
|
|
(while (> arg 0) ; limit condition
|
|
|
|
(while (and (not (if backward (bobp)(eobp))) ; boundary condition
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;; Move, skipping over all those concealed lines:
|
|
|
|
(< -1 (forward-line step))
|
|
|
|
(not (setq got (looking-at outline-regexp)))))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;; Register this got, it may be the last:
|
|
|
|
(if got (setq prev got))
|
|
|
|
(setq arg (1- arg)))
|
|
|
|
(cond (got ; Last move was to a prefix:
|
|
|
|
(outline-prefix-data (match-beginning 0) (match-end 0))
|
|
|
|
(outline-end-of-prefix))
|
|
|
|
(prev ; Last move wasn't, but prev was:
|
|
|
|
(outline-prefix-data (match-beginning 0) (match-end 0)))
|
|
|
|
((not backward) (end-of-line) nil))))
|
|
|
|
;;;_ > outline-previous-visible-heading (arg)
|
|
|
|
(defun outline-previous-visible-heading (arg)
|
|
|
|
"Move to the previous heading line.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
With argument, repeats or can move forward if negative.
|
|
|
|
A heading line is one that starts with a `*' (or that outline-regexp
|
|
|
|
matches)."
|
1993-06-02 17:53:31 +00:00
|
|
|
(interactive "p")
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-next-visible-heading (- arg)))
|
|
|
|
;;;_ > outline-forward-current-level (arg)
|
|
|
|
(defun outline-forward-current-level (arg)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Position point at the next heading of the same level.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
Takes optional repeat-count, goes backward if count is negative.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
Returns resulting position, else nil if none found."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(interactive "p")
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(let ((start-depth (outline-current-depth))
|
|
|
|
(start-point (point))
|
|
|
|
(start-arg arg)
|
|
|
|
(backward (> 0 arg))
|
|
|
|
last-depth
|
|
|
|
(last-good (point))
|
|
|
|
at-boundary)
|
|
|
|
(if (= 0 start-depth)
|
|
|
|
(error "No siblings, not in a topic..."))
|
|
|
|
(if backward (setq arg (* -1 arg)))
|
|
|
|
(while (not (or (zerop arg)
|
|
|
|
at-boundary))
|
|
|
|
(while (and (not (if backward (bobp) (eobp)))
|
|
|
|
(if backward (outline-previous-visible-heading 1)
|
|
|
|
(outline-next-visible-heading 1))
|
|
|
|
(> (setq last-depth (outline-recent-depth)) start-depth)))
|
|
|
|
(if (and last-depth (= last-depth start-depth)
|
|
|
|
(not (if backward (bobp) (eobp))))
|
|
|
|
(setq last-good (point)
|
|
|
|
arg (1- arg))
|
|
|
|
(setq at-boundary t)))
|
|
|
|
(if (and (not (eobp))
|
|
|
|
(= arg 0)
|
|
|
|
(and (> (or last-depth (outline-depth)) 0)
|
|
|
|
(= (outline-recent-depth) start-depth)))
|
|
|
|
outline-recent-prefix-beginning
|
|
|
|
(goto-char last-good)
|
|
|
|
(if (not (interactive-p))
|
|
|
|
nil
|
|
|
|
(outline-end-of-prefix)
|
|
|
|
(error "Hit %s level %d topic, traversed %d of %d requested."
|
|
|
|
(if backward "first" "last")
|
|
|
|
(outline-recent-depth)
|
|
|
|
(- (abs start-arg) arg)
|
|
|
|
(abs start-arg))))))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-backward-current-level (arg)
|
|
|
|
(defun outline-backward-current-level (arg)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Inverse of `outline-forward-current-level'."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(interactive "p")
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(if (interactive-p)
|
|
|
|
(let ((current-prefix-arg (* -1 arg)))
|
|
|
|
(call-interactively 'outline-forward-current-level))
|
|
|
|
(outline-forward-current-level (* -1 arg))))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ #5 Alteration
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
;;;_ - Fundamental
|
|
|
|
;;;_ > outline-before-change-protect (beg end)
|
|
|
|
(defun outline-before-change-protect (beg end)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Outline before-change hook, regulates changes to concealed text.
|
|
|
|
|
|
|
|
Reveal concealed text that would be changed by current command, and
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
offer user choice to commit or forego the change. Unchanged text is
|
|
|
|
reconcealed. User has option to have changed text reconcealed.
|
|
|
|
|
|
|
|
Undo commands are specially treated - the user is not prompted for
|
|
|
|
choice, the undoes are always committed (based on presumption that the
|
|
|
|
things being undone were already subject to this regulation routine),
|
|
|
|
and undoes always leave the changed stuff exposed.
|
|
|
|
|
|
|
|
Changes to concealed regions are ignored while file is being written.
|
|
|
|
\(This is for the sake of functions that do change the file during
|
|
|
|
writes, like crypt and zip modes.)
|
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
Locally bound in outline buffers to `before-change-function', which
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
in emacs 19 is run before any change to the buffer. (Has no effect
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
in Emacs 18, which doesn't support before-change-function.)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
Any functions which set [`this-command' to `undo', or which set]
|
|
|
|
`outline-override-protect' non-nil (as does, eg, outline-flag-chars)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
are exempt from this restriction."
|
|
|
|
(if (and (outline-mode-p)
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
; outline-override-protect
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
; set by functions that know what
|
|
|
|
; they're doing, eg outline internals:
|
|
|
|
(not outline-override-protect)
|
|
|
|
(not outline-during-write-cue)
|
|
|
|
(save-match-data ; Preserve operation position state.
|
|
|
|
; Both beginning and end chars must
|
|
|
|
; be exposed:
|
|
|
|
(save-excursion (if (memq this-command '(newline open-line))
|
|
|
|
;; Compensate for stupid emacs {new,
|
|
|
|
;; open-}line display optimization:
|
|
|
|
(setq beg (1+ beg)
|
|
|
|
end (1+ end)))
|
|
|
|
(goto-char beg)
|
|
|
|
(or (outline-hidden-p)
|
|
|
|
(and (not (= beg end))
|
|
|
|
(goto-char end)
|
|
|
|
(outline-hidden-p))))))
|
|
|
|
(save-match-data
|
|
|
|
(if (equal this-command 'undo)
|
|
|
|
;; Allow undo without inhibition.
|
|
|
|
;; - Undoing new and open-line hits stupid emacs redisplay
|
|
|
|
;; optimization (em 19 cmds.c, ~ line 200).
|
|
|
|
;; - Presumably, undoing what was properly protected when
|
|
|
|
;; done.
|
|
|
|
;; - Undo may be users' only recourse in protection faults.
|
|
|
|
;; So, expose what getting changed:
|
|
|
|
(progn (message "Undo! - exposing concealed target...")
|
|
|
|
(if (outline-hidden-p)
|
|
|
|
(outline-show-children))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(message "Undo!"))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(let (response
|
|
|
|
(rehide-completely (save-excursion (outline-goto-prefix)
|
|
|
|
(outline-hidden-p)))
|
|
|
|
rehide-place)
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(save-excursion
|
|
|
|
(if (condition-case err
|
|
|
|
;; Condition case to catch keyboard quits during reads.
|
|
|
|
(progn
|
|
|
|
; Give them a peek where
|
|
|
|
(save-excursion
|
|
|
|
(if (eolp) (setq rehide-place
|
|
|
|
(outline-goto-prefix)))
|
|
|
|
(outline-show-entry))
|
|
|
|
; Present the message, but...
|
|
|
|
; leave the cursor at the location
|
|
|
|
; until they respond:
|
|
|
|
; Then interpret the response:
|
|
|
|
(while
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
(progn
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(message (concat "Change inside concealed"
|
|
|
|
" region - do it? "
|
|
|
|
"(n or 'y'/'r'eclose)"))
|
|
|
|
(setq response (read-char))
|
|
|
|
(not
|
|
|
|
(cond ((memq response '(?r ?R))
|
|
|
|
(setq response 'reclose))
|
|
|
|
((memq response '(?y ?Y ? ))
|
|
|
|
(setq response t))
|
|
|
|
((memq response '(?n ?N 127))
|
|
|
|
(setq response nil)
|
|
|
|
t)
|
|
|
|
((eq response ??)
|
|
|
|
(message
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
"`r' means `yes, then reclose'")
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
nil)
|
|
|
|
(t (message "Please answer y, n, or r")
|
|
|
|
(sit-for 1)
|
|
|
|
nil)))))
|
|
|
|
response)
|
|
|
|
(quit nil))
|
|
|
|
; Continue:
|
|
|
|
(if (eq response 'reclose)
|
|
|
|
(save-excursion
|
|
|
|
(if rehide-place (goto-char rehide-place))
|
|
|
|
(if rehide-completely
|
|
|
|
(outline-hide-current-entry-completely)
|
|
|
|
(outline-hide-current-entry)))
|
|
|
|
(if (outline-ascend-to-depth (1- (outline-recent-depth)))
|
|
|
|
(outline-show-children)
|
|
|
|
(outline-show-to-offshoot)))
|
|
|
|
; Prevent:
|
|
|
|
(if rehide-completely
|
|
|
|
(save-excursion
|
|
|
|
(if rehide-place (goto-char rehide-place))
|
|
|
|
(outline-hide-current-entry-completely))
|
|
|
|
(outline-hide-current-entry))
|
|
|
|
(error (concat
|
|
|
|
"Change within concealed region prevented.")))))))
|
|
|
|
) ; if
|
|
|
|
) ; defun
|
|
|
|
;;;_ = outline-post-goto-bullet
|
|
|
|
(defvar outline-post-goto-bullet nil
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Outline internal var, for `outline-pre-command-business' hot-spot operation.
|
|
|
|
|
|
|
|
When set, tells post-processing to reposition on topic bullet, and
|
|
|
|
then unset it. Set by outline-pre-command-business when implementing
|
|
|
|
hot-spot operation, where literal characters typed over a topic bullet
|
|
|
|
are mapped to the command of the corresponding control-key on the
|
|
|
|
outline-mode-map.")
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(make-variable-buffer-local 'outline-post-goto-bullet)
|
|
|
|
;;;_ > outline-post-command-business ()
|
|
|
|
(defun outline-post-command-business ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Outline post-command-hook function.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
- Null outline-override-protect, so it's not left open.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
- Implement (and clear) outline-post-goto-bullet, for hot-spot
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
outline commands.
|
|
|
|
|
|
|
|
- Massages buffer-undo-list so successive, standard character self-inserts are
|
|
|
|
aggregated. This kludge compensates for lack of undo bunching when
|
|
|
|
before-change-function is used."
|
|
|
|
|
|
|
|
; Apply any external change func:
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(if (not (outline-mode-p)) ; In outline-mode.
|
|
|
|
nil
|
|
|
|
(setq outline-override-protect nil)
|
|
|
|
(if outline-during-write-cue
|
|
|
|
;; Was used by outline-before-change-protect, done with it now:
|
|
|
|
(setq outline-during-write-cue nil))
|
|
|
|
;; Undo bunching business:
|
|
|
|
(if (and (listp buffer-undo-list) ; Undo history being kept.
|
|
|
|
(equal this-command 'self-insert-command)
|
|
|
|
(equal last-command 'self-insert-command))
|
|
|
|
(let* ((prev-stuff (cdr buffer-undo-list))
|
|
|
|
(before-prev-stuff (cdr (cdr prev-stuff)))
|
|
|
|
cur-cell cur-from cur-to
|
|
|
|
prev-cell prev-from prev-to)
|
|
|
|
(if (and before-prev-stuff ; Goes back far enough to bother,
|
|
|
|
(not (car prev-stuff)) ; and break before current,
|
|
|
|
(not (car before-prev-stuff)) ; !and break before prev!
|
|
|
|
(setq prev-cell (car (cdr prev-stuff))) ; contents now,
|
|
|
|
(setq cur-cell (car buffer-undo-list)) ; contents prev.
|
|
|
|
|
|
|
|
;; cur contents denote a single char insertion:
|
|
|
|
(numberp (setq cur-from (car cur-cell)))
|
|
|
|
(numberp (setq cur-to (cdr cur-cell)))
|
|
|
|
(= 1 (- cur-to cur-from))
|
|
|
|
|
|
|
|
;; prev contents denote fewer than aggregate-limit
|
|
|
|
;; insertions:
|
|
|
|
(numberp (setq prev-from (car prev-cell)))
|
|
|
|
(numberp (setq prev-to (cdr prev-cell)))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
; Below threshold:
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(> outline-undo-aggregation (- prev-to prev-from)))
|
|
|
|
(setq buffer-undo-list
|
|
|
|
(cons (cons prev-from cur-to)
|
|
|
|
(cdr (cdr (cdr buffer-undo-list))))))))
|
|
|
|
;; Implement -post-goto-bullet, if set: (must be after undo business)
|
|
|
|
(if (and outline-post-goto-bullet
|
|
|
|
(outline-current-bullet-pos))
|
|
|
|
(progn (goto-char (outline-current-bullet-pos))
|
|
|
|
(setq outline-post-goto-bullet nil)))
|
|
|
|
))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-pre-command-business ()
|
|
|
|
(defun outline-pre-command-business ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Outline pre-command-hook function for outline buffers.
|
|
|
|
|
|
|
|
Implements special behavior when cursor is on bullet char.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
Self-insert characters are reinterpreted control-character references
|
|
|
|
into the outline-mode-map. The outline-mode post-command hook will
|
|
|
|
position a cursor that has moved as a result of such reinterpretation,
|
|
|
|
on the destination topic's bullet, when the cursor wound up in the
|
|
|
|
|
|
|
|
The upshot is that you can get easy, single (unmodified) key outline
|
|
|
|
maneuvering and general operations by positioning the cursor on the
|
|
|
|
bullet char, and it continues until you deliberately some non-outline
|
|
|
|
motion command to relocate the cursor off of a bullet char."
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(if (and (boundp 'outline-mode)
|
|
|
|
outline-mode
|
|
|
|
(eq this-command 'self-insert-command)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(eq (point)(outline-current-bullet-pos)))
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(let* ((this-key-num (if (numberp last-command-event)
|
|
|
|
last-command-event))
|
|
|
|
mapped-binding)
|
|
|
|
|
|
|
|
; Map upper-register literals
|
|
|
|
; to lower register:
|
|
|
|
(if (<= 96 this-key-num)
|
|
|
|
(setq this-key-num (- this-key-num 32)))
|
|
|
|
; Check if we have a literal:
|
|
|
|
(if (and (<= 64 this-key-num)
|
|
|
|
(>= 96 this-key-num))
|
|
|
|
(setq mapped-binding
|
|
|
|
(lookup-key 'outline-mode-map
|
|
|
|
(concat outline-command-prefix
|
|
|
|
(char-to-string (- this-key-num 64))))))
|
|
|
|
(if mapped-binding
|
|
|
|
(setq outline-post-goto-bullet t
|
|
|
|
this-command mapped-binding)))))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ > outline-find-file-hook ()
|
|
|
|
(defun outline-find-file-hook ()
|
|
|
|
"Activate outline-mode when `outline-auto-activation' & `outline-layout' are non-nil.
|
|
|
|
|
|
|
|
See `outline-init' for setup instructions."
|
|
|
|
(if (and outline-auto-activation
|
|
|
|
(not (outline-mode-p))
|
|
|
|
outline-layout)
|
|
|
|
(outline-mode t)))
|
|
|
|
;;;_ : Establish the hooks
|
|
|
|
(add-hook 'post-command-hook 'outline-post-command-business)
|
|
|
|
(add-hook 'pre-command-hook 'outline-pre-command-business)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
;;;_ - Topic Format Assessment
|
|
|
|
;;;_ > outline-solicit-alternate-bullet (depth &optional current-bullet)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-solicit-alternate-bullet (depth &optional current-bullet)
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Prompt for and return a bullet char as an alternative to the current one.
|
|
|
|
|
|
|
|
Offer one suitable for current depth DEPTH as default."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(let* ((default-bullet (or current-bullet
|
|
|
|
(outline-bullet-for-depth depth)))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(sans-escapes (regexp-sans-escapes outline-bullets-string))
|
1993-06-02 17:53:31 +00:00
|
|
|
(choice (solicit-char-in-string
|
|
|
|
(format "Select bullet: %s ('%s' default): "
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
sans-escapes
|
1993-06-02 17:53:31 +00:00
|
|
|
default-bullet)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
sans-escapes
|
1993-06-02 17:53:31 +00:00
|
|
|
t)))
|
|
|
|
(if (string= choice "") default-bullet choice))
|
|
|
|
)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-sibling-index (&optional depth)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-sibling-index (&optional depth)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Item number of this prospective topic among its siblings.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
If optional arg depth is greater than current depth, then we're
|
|
|
|
opening a new level, and return 0.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
If less than this depth, ascend to that depth and count..."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(save-excursion
|
|
|
|
(cond ((and depth (<= depth 0) 0))
|
|
|
|
((or (not depth) (= depth (outline-depth)))
|
|
|
|
(let ((index 1))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(while (outline-previous-sibling (outline-recent-depth) nil)
|
|
|
|
(setq index (1+ index)))
|
1993-06-02 17:53:31 +00:00
|
|
|
index))
|
|
|
|
((< depth (outline-recent-depth))
|
|
|
|
(outline-ascend-to-depth depth)
|
|
|
|
(outline-sibling-index))
|
|
|
|
(0))))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-distinctive-bullet (bullet)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-distinctive-bullet (bullet)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"True if bullet is one of those on outline-distinctive-bullets-string."
|
1993-06-02 17:53:31 +00:00
|
|
|
(string-match (regexp-quote bullet) outline-distinctive-bullets-string))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-numbered-type-prefix (&optional prefix)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-numbered-type-prefix (&optional prefix)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"True if current header prefix bullet is numbered bullet."
|
1993-06-02 17:53:31 +00:00
|
|
|
(and outline-numbered-bullet
|
|
|
|
(string= outline-numbered-bullet
|
|
|
|
(if prefix
|
|
|
|
(outline-get-prefix-bullet prefix)
|
|
|
|
(outline-get-bullet)))))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-bullet-for-depth (&optional depth)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-bullet-for-depth (&optional depth)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Return outline topic bullet suited to optional DEPTH, or current depth."
|
1993-06-02 17:53:31 +00:00
|
|
|
;; Find bullet in plain-bullets-string modulo DEPTH.
|
|
|
|
(if outline-stylish-prefixes
|
|
|
|
(char-to-string (aref outline-plain-bullets-string
|
|
|
|
(% (max 0 (- depth 2))
|
|
|
|
outline-plain-bullets-string-len)))
|
|
|
|
outline-primary-bullet)
|
|
|
|
)
|
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ - Topic Production
|
|
|
|
;;;_ > outline-make-topic-prefix (&optional prior-bullet
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-make-topic-prefix (&optional prior-bullet
|
|
|
|
new
|
|
|
|
depth
|
|
|
|
solicit
|
|
|
|
number-control
|
|
|
|
index)
|
|
|
|
;; Depth null means use current depth, non-null means we're either
|
|
|
|
;; opening a new topic after current topic, lower or higher, or we're
|
|
|
|
;; changing level of current topic.
|
|
|
|
;; Solicit dominates specified bullet-char.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ . Doc string:
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Generate a topic prefix suitable for optional arg DEPTH, or current depth.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
All the arguments are optional.
|
|
|
|
|
|
|
|
PRIOR-BULLET indicates the bullet of the prefix being changed, or
|
|
|
|
nil if none. This bullet may be preserved (other options
|
|
|
|
notwithstanding) if it is on the outline-distinctive-bullets-string,
|
|
|
|
for instance.
|
|
|
|
|
|
|
|
Second arg NEW indicates that a new topic is being opened after the
|
|
|
|
topic at point, if non-nil. Default bullet for new topics, eg, may
|
|
|
|
be set (contingent to other args) to numbered bullets if previous
|
|
|
|
sibling is one. The implication otherwise is that the current topic
|
|
|
|
is being adjusted - shifted or rebulleted - and we don't consider
|
|
|
|
bullet or previous sibling.
|
|
|
|
|
|
|
|
Third arg DEPTH forces the topic prefix to that depth, regardless of
|
|
|
|
the current topics' depth.
|
|
|
|
|
|
|
|
Fourth arg SOLICIT non-nil provokes solicitation from the user of a
|
|
|
|
choice among the valid bullets. (This overrides other all the
|
|
|
|
options, including, eg, a distinctive PRIOR-BULLET.)
|
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
Fifth arg, NUMBER-CONTROL, matters only if `outline-numbered-bullet'
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
is non-nil *and* soliciting was not explicitly invoked. Then
|
|
|
|
NUMBER-CONTROL non-nil forces prefix to either numbered or
|
|
|
|
denumbered format, depending on the value of the sixth arg, INDEX.
|
|
|
|
|
|
|
|
\(Note that NUMBER-CONTROL does *not* apply to level 1 topics. Sorry...)
|
|
|
|
|
|
|
|
If NUMBER-CONTROL is non-nil and sixth arg INDEX is non-nil then
|
|
|
|
the prefix of the topic is forced to be numbered. Non-nil
|
|
|
|
NUMBER-CONTROL and nil INDEX forces non-numbered format on the
|
|
|
|
bullet. Non-nil NUMBER-CONTROL and non-nil, non-number INDEX means
|
|
|
|
that the index for the numbered prefix will be derived, by counting
|
|
|
|
siblings back to start of level. If INDEX is a number, then that
|
|
|
|
number is used as the index for the numbered prefix (allowing, eg,
|
(outline-primary-bullet, outline-numbered-bullet,
outline-override-protect, outline-explicitly-deactivated,
outline-init, outline-chart-subtree, outline-chart-spec,
outline-make-topic-prefix, outline-open-topic,
outline-reindent-body, outline-yank-processing, outline-yank,
outlineify-sticky): Doc fix.
1996-01-04 23:26:20 +00:00
|
|
|
sequential renumbering to not require this function counting back the
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
index for each successive sibling)."
|
|
|
|
;;;_ . Code:
|
1993-06-02 17:53:31 +00:00
|
|
|
;; The options are ordered in likely frequence of use, most common
|
|
|
|
;; highest, least lowest. Ie, more likely to be doing prefix
|
|
|
|
;; adjustments than soliciting, and yet more than numbering.
|
|
|
|
;; Current prefix is least dominant, but most likely to be commonly
|
|
|
|
;; specified...
|
|
|
|
|
|
|
|
(let* (body
|
|
|
|
numbering
|
|
|
|
denumbering
|
|
|
|
(depth (or depth (outline-depth)))
|
|
|
|
(header-lead outline-header-prefix)
|
|
|
|
(bullet-char
|
|
|
|
|
|
|
|
;; Getting value for bullet char is practically the whole job:
|
|
|
|
|
|
|
|
(cond
|
|
|
|
; Simplest situation - level 1:
|
|
|
|
((<= depth 1) (setq header-lead "") outline-primary-bullet)
|
|
|
|
; Simple, too: all asterisks:
|
|
|
|
(outline-old-style-prefixes
|
|
|
|
;; Cheat - make body the whole thing, null out header-lead and
|
|
|
|
;; bullet-char:
|
|
|
|
(setq body (make-string depth
|
|
|
|
(string-to-char outline-primary-bullet)))
|
|
|
|
(setq header-lead "")
|
|
|
|
"")
|
|
|
|
|
|
|
|
;; (Neither level 1 nor old-style, so we're space padding.
|
|
|
|
;; Sneak it in the condition of the next case, whatever it is.)
|
|
|
|
|
|
|
|
;; Solicitation overrides numbering and other cases:
|
|
|
|
((progn (setq body (make-string (- depth 2) ?\ ))
|
|
|
|
;; The actual condition:
|
|
|
|
solicit)
|
|
|
|
(let* ((got (outline-solicit-alternate-bullet depth)))
|
|
|
|
;; Gotta check whether we're numbering and got a numbered bullet:
|
|
|
|
(setq numbering (and outline-numbered-bullet
|
|
|
|
(not (and number-control (not index)))
|
|
|
|
(string= got outline-numbered-bullet)))
|
|
|
|
;; Now return what we got, regardless:
|
|
|
|
got))
|
|
|
|
|
|
|
|
;; Numbering invoked through args:
|
|
|
|
((and outline-numbered-bullet number-control)
|
|
|
|
(if (setq numbering (not (setq denumbering (not index))))
|
|
|
|
outline-numbered-bullet
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(if (and prior-bullet
|
1993-06-02 17:53:31 +00:00
|
|
|
(not (string= outline-numbered-bullet
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
prior-bullet)))
|
|
|
|
prior-bullet
|
1993-06-02 17:53:31 +00:00
|
|
|
(outline-bullet-for-depth depth))))
|
|
|
|
|
|
|
|
;;; Neither soliciting nor controlled numbering ;;;
|
|
|
|
;;; (may be controlled denumbering, tho) ;;;
|
|
|
|
|
|
|
|
;; Check wrt previous sibling:
|
|
|
|
((and new ; only check for new prefixes
|
|
|
|
(<= depth (outline-depth))
|
|
|
|
outline-numbered-bullet ; ... & numbering enabled
|
|
|
|
(not denumbering)
|
|
|
|
(let ((sibling-bullet
|
|
|
|
(save-excursion
|
|
|
|
;; Locate correct sibling:
|
|
|
|
(or (>= depth (outline-depth))
|
|
|
|
(outline-ascend-to-depth depth))
|
|
|
|
(outline-get-bullet))))
|
|
|
|
(if (and sibling-bullet
|
|
|
|
(string= outline-numbered-bullet sibling-bullet))
|
|
|
|
(setq numbering sibling-bullet)))))
|
|
|
|
|
|
|
|
;; Distinctive prior bullet?
|
|
|
|
((and prior-bullet
|
|
|
|
(outline-distinctive-bullet prior-bullet)
|
|
|
|
;; Either non-numbered:
|
|
|
|
(or (not (and outline-numbered-bullet
|
|
|
|
(string= prior-bullet outline-numbered-bullet)))
|
|
|
|
;; or numbered, and not denumbering:
|
|
|
|
(setq numbering (not denumbering)))
|
|
|
|
;; Here 'tis:
|
|
|
|
prior-bullet))
|
|
|
|
|
|
|
|
;; Else, standard bullet per depth:
|
|
|
|
((outline-bullet-for-depth depth)))))
|
|
|
|
|
|
|
|
(concat header-lead
|
|
|
|
body
|
|
|
|
bullet-char
|
|
|
|
(if numbering
|
|
|
|
(format "%d" (cond ((and index (numberp index)) index)
|
|
|
|
(new (1+ (outline-sibling-index depth)))
|
|
|
|
((outline-sibling-index))))))
|
|
|
|
)
|
|
|
|
)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-open-topic (relative-depth &optional before)
|
|
|
|
(defun outline-open-topic (relative-depth &optional before)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Open a new topic at depth DEPTH.
|
|
|
|
|
|
|
|
New topic is situated after current one, unless optional flag BEFORE
|
|
|
|
is non-nil, or unless current line is complete empty (not even
|
|
|
|
whitespace), in which case open is done on current line.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
Nuances:
|
|
|
|
|
|
|
|
- Creation of new topics is with respect to the visible topic
|
|
|
|
containing the cursor, regardless of intervening concealed ones.
|
|
|
|
|
|
|
|
- New headers are generally created after/before the body of a
|
|
|
|
topic. However, they are created right at cursor location if the
|
|
|
|
cursor is on a blank line, even if that breaks the current topic
|
|
|
|
body. This is intentional, to provide a simple means for
|
|
|
|
deliberately dividing topic bodies.
|
|
|
|
|
|
|
|
- Double spacing of topic lists is preserved. Also, the first
|
|
|
|
level two topic is created double-spaced (and so would be
|
|
|
|
subsequent siblings, if that's left intact). Otherwise,
|
|
|
|
single-spacing is used.
|
|
|
|
|
|
|
|
- Creation of sibling or nested topics is with respect to the topic
|
|
|
|
you're starting from, even when creating backwards. This way you
|
|
|
|
can easily create a sibling in front of the current topic without
|
(outline-primary-bullet, outline-numbered-bullet,
outline-override-protect, outline-explicitly-deactivated,
outline-init, outline-chart-subtree, outline-chart-spec,
outline-make-topic-prefix, outline-open-topic,
outline-reindent-body, outline-yank-processing, outline-yank,
outlineify-sticky): Doc fix.
1996-01-04 23:26:20 +00:00
|
|
|
having to go to its preceding sibling, and then open forward
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
from there."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(let* ((depth (+ (outline-current-depth) relative-depth))
|
|
|
|
(opening-on-blank (if (looking-at "^\$")
|
|
|
|
(not (setq before nil))))
|
|
|
|
opening-numbered ; Will get while computing ref-topic, below
|
|
|
|
ref-depth ; Will get while computing ref-topic, next
|
|
|
|
(ref-topic (save-excursion
|
|
|
|
(cond ((< relative-depth 0)
|
|
|
|
(outline-ascend-to-depth depth))
|
|
|
|
((>= relative-depth 1) nil)
|
|
|
|
(t (outline-back-to-current-heading)))
|
|
|
|
(setq ref-depth (outline-recent-depth))
|
|
|
|
(setq opening-numbered
|
|
|
|
(save-excursion
|
|
|
|
(and outline-numbered-bullet
|
|
|
|
(or (<= relative-depth 0)
|
|
|
|
(outline-descend-to-depth depth))
|
|
|
|
(if (outline-numbered-type-prefix)
|
|
|
|
outline-numbered-bullet))))
|
|
|
|
(point)))
|
|
|
|
dbl-space
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
doing-beginning)
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(if (not opening-on-blank)
|
|
|
|
; Positioning and vertical
|
|
|
|
; padding - only if not
|
|
|
|
; opening-on-blank:
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
(progn
|
1993-06-02 17:53:31 +00:00
|
|
|
(goto-char ref-topic)
|
|
|
|
(setq dbl-space ; Determine double space action:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(or (and (<= relative-depth 0) ; not descending;
|
|
|
|
(save-excursion
|
(outline-primary-bullet, outline-numbered-bullet,
outline-override-protect, outline-explicitly-deactivated,
outline-init, outline-chart-subtree, outline-chart-spec,
outline-make-topic-prefix, outline-open-topic,
outline-reindent-body, outline-yank-processing, outline-yank,
outlineify-sticky): Doc fix.
1996-01-04 23:26:20 +00:00
|
|
|
;; at b-o-b or preceded by a blank line?
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(or (> 0 (forward-line -1))
|
|
|
|
(looking-at "^\\s-*$")
|
|
|
|
(bobp)))
|
1993-06-02 17:53:31 +00:00
|
|
|
(save-excursion
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;; succeeded by a blank line?
|
|
|
|
(outline-end-of-current-subtree)
|
|
|
|
(bolp)))
|
1993-06-02 17:53:31 +00:00
|
|
|
(and (= ref-depth 1)
|
|
|
|
(or before
|
|
|
|
(= depth 1)
|
|
|
|
(save-excursion
|
|
|
|
;; Don't already have following
|
|
|
|
;; vertical padding:
|
|
|
|
(not (outline-pre-next-preface)))))))
|
|
|
|
|
|
|
|
; Position to prior heading,
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
; if inserting backwards, and
|
|
|
|
; not going outwards:
|
|
|
|
(if (and before (>= relative-depth 0))
|
|
|
|
(progn (outline-back-to-current-heading)
|
1993-06-02 17:53:31 +00:00
|
|
|
(setq doing-beginning (bobp))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if (not (bobp))
|
|
|
|
(outline-previous-heading)))
|
|
|
|
(if (and before (bobp))
|
|
|
|
(outline-unprotected (open-line 1))))
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if (<= relative-depth 0)
|
1993-06-02 17:53:31 +00:00
|
|
|
;; Not going inwards, don't snug up:
|
|
|
|
(if doing-beginning
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-unprotected (open-line (if dbl-space 2 1)))
|
|
|
|
(if before
|
|
|
|
(progn (end-of-line)
|
|
|
|
(outline-pre-next-preface)
|
|
|
|
(while (= ?\r (following-char))
|
|
|
|
(forward-char 1))
|
|
|
|
(if (not (looking-at "^$"))
|
|
|
|
(outline-unprotected (open-line 1))))
|
|
|
|
(outline-end-of-current-subtree)))
|
1993-06-02 17:53:31 +00:00
|
|
|
;; Going inwards - double-space if first offspring is,
|
|
|
|
;; otherwise snug up.
|
|
|
|
(end-of-line) ; So we skip any concealed progeny.
|
|
|
|
(outline-pre-next-preface)
|
|
|
|
(if (bolp)
|
|
|
|
;; Blank lines between current header body and next
|
|
|
|
;; header - get to last substantive (non-white-space)
|
|
|
|
;; line in body:
|
|
|
|
(re-search-backward "[^ \t\n]" nil t))
|
|
|
|
(if (save-excursion
|
|
|
|
(outline-next-heading)
|
|
|
|
(if (> (outline-recent-depth) ref-depth)
|
|
|
|
;; This is an offspring.
|
|
|
|
(progn (forward-line -1)
|
|
|
|
(looking-at "^\\s-*$"))))
|
|
|
|
(progn (forward-line 1)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-unprotected (open-line 1))))
|
1993-06-02 17:53:31 +00:00
|
|
|
(end-of-line))
|
|
|
|
;;(if doing-beginning (goto-char doing-beginning))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if (not (bobp))
|
|
|
|
(progn (if (and (not (> depth ref-depth))
|
|
|
|
(not before))
|
|
|
|
(outline-unprotected (open-line 1))
|
|
|
|
(if (> depth ref-depth)
|
|
|
|
(outline-unprotected (newline 1))
|
|
|
|
(if dbl-space
|
|
|
|
(outline-unprotected (open-line 1))
|
|
|
|
(if (not before)
|
|
|
|
(outline-unprotected (newline 1))))))
|
|
|
|
(if dbl-space
|
|
|
|
(outline-unprotected (newline 1)))
|
|
|
|
(if (and (not (eobp))
|
|
|
|
(not (bolp)))
|
|
|
|
(forward-char 1))))
|
1993-06-02 17:53:31 +00:00
|
|
|
))
|
|
|
|
(insert-string (concat (outline-make-topic-prefix opening-numbered
|
|
|
|
t
|
|
|
|
depth)
|
|
|
|
" "))
|
|
|
|
|
|
|
|
;;(if doing-beginning (save-excursion (newline (if dbl-space 2 1))))
|
|
|
|
|
|
|
|
|
|
|
|
(outline-rebullet-heading nil ;;; solicit
|
|
|
|
depth ;;; depth
|
|
|
|
nil ;;; number-control
|
|
|
|
nil ;;; index
|
|
|
|
t) (end-of-line)
|
|
|
|
)
|
|
|
|
)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ . open-topic contingencies
|
|
|
|
;;;_ ; base topic - one from which open was issued
|
|
|
|
;;;_ , beginning char
|
(outline-primary-bullet, outline-numbered-bullet,
outline-override-protect, outline-explicitly-deactivated,
outline-init, outline-chart-subtree, outline-chart-spec,
outline-make-topic-prefix, outline-open-topic,
outline-reindent-body, outline-yank-processing, outline-yank,
outlineify-sticky): Doc fix.
1996-01-04 23:26:20 +00:00
|
|
|
;;;_ , amount of space before will be used, unless opening in place
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ , end char will be used, unless opening before (and it still may)
|
|
|
|
;;;_ ; absolute depth of new topic
|
|
|
|
;;;_ ! insert in place - overrides most stuff
|
|
|
|
;;;_ ; relative depth of new re base
|
|
|
|
;;;_ ; before or after base topic
|
|
|
|
;;;_ ; spacing around topic, if any, prior to new topic and at same depth
|
|
|
|
;;;_ ; buffer boundaries - special provisions for beginning and end ob
|
|
|
|
;;;_ ; level 1 topics have special provisions also - double space.
|
|
|
|
;;;_ ; location of new topic
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
;;;_ .
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-open-subtopic (arg)
|
|
|
|
(defun outline-open-subtopic (arg)
|
|
|
|
"Open new topic header at deeper level than the current one.
|
|
|
|
|
|
|
|
Negative universal arg means to open deeper, but place the new topic
|
|
|
|
prior to the current one."
|
1993-06-02 17:53:31 +00:00
|
|
|
(interactive "p")
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-open-topic 1 (> 0 arg)))
|
|
|
|
;;;_ > outline-open-sibtopic (arg)
|
|
|
|
(defun outline-open-sibtopic (arg)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Open new topic header at same level as the current one.
|
|
|
|
|
|
|
|
Negative universal arg means to place the new topic prior to the current
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
one."
|
1993-06-02 17:53:31 +00:00
|
|
|
(interactive "p")
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-open-topic 0 (> 0 arg)))
|
|
|
|
;;;_ > outline-open-supertopic (arg)
|
|
|
|
(defun outline-open-supertopic (arg)
|
|
|
|
"Open new topic header at shallower level than the current one.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Negative universal arg means to open shallower, but place the new
|
|
|
|
topic prior to the current one."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(interactive "p")
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-open-topic -1 (> 0 arg)))
|
|
|
|
|
|
|
|
;;;_ - Outline Alteration
|
|
|
|
;;;_ : Topic Modification
|
|
|
|
;;;_ = outline-former-auto-filler
|
|
|
|
(defvar outline-former-auto-filler nil
|
|
|
|
"Name of modal fill function being wrapped by outline-auto-fill.")
|
|
|
|
;;;_ > outline-auto-fill ()
|
|
|
|
(defun outline-auto-fill ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Outline-mode autofill function.
|
|
|
|
|
|
|
|
Maintains outline hanging topic indentation if
|
|
|
|
`outline-use-hanging-indents' is set."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(let ((fill-prefix (if outline-use-hanging-indents
|
|
|
|
;; Check for topic header indentation:
|
|
|
|
(save-excursion
|
|
|
|
(beginning-of-line)
|
|
|
|
(if (looking-at outline-regexp)
|
|
|
|
;; ... construct indentation to account for
|
|
|
|
;; length of topic prefix:
|
|
|
|
(make-string (progn (outline-end-of-prefix)
|
|
|
|
(current-column))
|
|
|
|
?\ ))))))
|
|
|
|
(if (or outline-former-auto-filler outline-use-hanging-indents)
|
|
|
|
(do-auto-fill))))
|
|
|
|
;;;_ > outline-reindent-body (old-depth new-depth &optional number)
|
|
|
|
(defun outline-reindent-body (old-depth new-depth &optional number)
|
|
|
|
"Reindent body lines which were indented at old-depth to new-depth.
|
|
|
|
|
|
|
|
Optional arg NUMBER indicates numbering is being added, and it must
|
(outline-primary-bullet, outline-numbered-bullet,
outline-override-protect, outline-explicitly-deactivated,
outline-init, outline-chart-subtree, outline-chart-spec,
outline-make-topic-prefix, outline-open-topic,
outline-reindent-body, outline-yank-processing, outline-yank,
outlineify-sticky): Doc fix.
1996-01-04 23:26:20 +00:00
|
|
|
be accommodated.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
Note that refill of indented paragraphs is not done."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(save-excursion
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-end-of-prefix)
|
|
|
|
(let* ((new-margin (current-column))
|
|
|
|
excess old-indent-begin old-indent-end
|
|
|
|
curr-ind
|
|
|
|
;; We want the column where the header-prefix text started
|
|
|
|
;; *before* the prefix was changed, so we infer it relative
|
|
|
|
;; to the new margin and the shift in depth:
|
|
|
|
(old-margin (+ old-depth (- new-margin new-depth))))
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;; Process lines up to (but excluding) next topic header:
|
|
|
|
(outline-unprotected
|
|
|
|
(save-match-data
|
|
|
|
(while
|
|
|
|
(and (re-search-forward "[\n\r]\\(\\s-*\\)"
|
|
|
|
nil
|
|
|
|
t)
|
|
|
|
;; Register the indent data, before we reset the
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
;; match data with a subsequent `looking-at':
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(setq old-indent-begin (match-beginning 1)
|
|
|
|
old-indent-end (match-end 1))
|
|
|
|
(not (looking-at outline-regexp)))
|
|
|
|
(if (> 0 (setq excess (- (current-column)
|
|
|
|
old-margin)))
|
|
|
|
;; Text starts left of old margin - don't adjust:
|
|
|
|
nil
|
|
|
|
;; Text was hanging at or right of old left margin -
|
|
|
|
;; reindent it, preserving its existing indentation
|
|
|
|
;; beyond the old margin:
|
|
|
|
(delete-region old-indent-begin old-indent-end)
|
|
|
|
(indent-to (+ new-margin excess)))))))))
|
|
|
|
;;;_ > outline-rebullet-current-heading (arg)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-rebullet-current-heading (arg)
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
"Like non-interactive version `outline-rebullet-heading'.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
|
|
|
But \(only\) affects visible heading containing point.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
With repeat count, solicit for bullet."
|
1993-06-02 17:53:31 +00:00
|
|
|
(interactive "P")
|
|
|
|
(save-excursion (outline-back-to-current-heading)
|
|
|
|
(outline-end-of-prefix)
|
|
|
|
(outline-rebullet-heading (not arg) ;;; solicit
|
|
|
|
nil ;;; depth
|
|
|
|
nil ;;; number-control
|
|
|
|
nil ;;; index
|
|
|
|
t) ;;; do-successors
|
|
|
|
)
|
|
|
|
)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-rebullet-heading (&optional solicit ...)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-rebullet-heading (&optional solicit
|
|
|
|
new-depth
|
|
|
|
number-control
|
|
|
|
index
|
|
|
|
do-successors)
|
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Adjust bullet of current topic prefix.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
All args are optional.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
If SOLICIT is non-nil then the choice of bullet is solicited from
|
|
|
|
user. Otherwise the distinctiveness of the bullet or the topic
|
|
|
|
depth determines it.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Second arg DEPTH forces the topic prefix to that depth, regardless
|
|
|
|
of the topics current depth.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Third arg NUMBER-CONTROL can force the prefix to or away from
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
numbered form. It has effect only if `outline-numbered-bullet' is
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
non-nil and soliciting was not explicitly invoked (via first arg).
|
|
|
|
Its effect, numbering or denumbering, then depends on the setting
|
|
|
|
of the forth arg, INDEX.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
If NUMBER-CONTROL is non-nil and forth arg INDEX is nil, then the
|
|
|
|
prefix of the topic is forced to be non-numbered. Null index and
|
|
|
|
non-nil NUMBER-CONTROL forces denumbering. Non-nil INDEX (and
|
|
|
|
non-nil NUMBER-CONTROL) forces a numbered-prefix form. If non-nil
|
|
|
|
INDEX is a number, then that number is used for the numbered
|
|
|
|
prefix. Non-nil and non-number means that the index for the
|
|
|
|
numbered prefix will be derived by outline-make-topic-prefix.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Fifth arg DO-SUCCESSORS t means re-resolve count on succeeding
|
|
|
|
siblings.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
Cf vars `outline-stylish-prefixes', `outline-old-style-prefixes',
|
|
|
|
and `outline-numbered-bullet', which all affect the behavior of
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
this function."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(let* ((current-depth (outline-depth))
|
|
|
|
(new-depth (or new-depth current-depth))
|
|
|
|
(mb outline-recent-prefix-beginning)
|
|
|
|
(me outline-recent-prefix-end)
|
|
|
|
(current-bullet (buffer-substring (- me 1) me))
|
|
|
|
(new-prefix (outline-make-topic-prefix current-bullet
|
|
|
|
nil
|
|
|
|
new-depth
|
|
|
|
solicit
|
|
|
|
number-control
|
|
|
|
index)))
|
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;; Is new one is identical to old?
|
1993-06-02 17:53:31 +00:00
|
|
|
(if (and (= current-depth new-depth)
|
|
|
|
(string= current-bullet
|
|
|
|
(substring new-prefix (1- (length new-prefix)))))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;; Nothing to do:
|
1993-06-02 17:53:31 +00:00
|
|
|
t
|
|
|
|
|
|
|
|
;; New prefix probably different from old:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
; get rid of old one:
|
|
|
|
(outline-unprotected (delete-region mb me))
|
1993-06-02 17:53:31 +00:00
|
|
|
(goto-char mb)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
; Dispense with number if
|
|
|
|
; numbered-bullet prefix:
|
1993-06-02 17:53:31 +00:00
|
|
|
(if (and outline-numbered-bullet
|
|
|
|
(string= outline-numbered-bullet current-bullet)
|
|
|
|
(looking-at "[0-9]+"))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-unprotected
|
|
|
|
(delete-region (match-beginning 0)(match-end 0))))
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
; Put in new prefix:
|
|
|
|
(outline-unprotected (insert-string new-prefix))
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;; Reindent the body if elected and margin changed:
|
|
|
|
(if (and outline-reindent-bodies
|
|
|
|
(not (= new-depth current-depth)))
|
|
|
|
(outline-reindent-body current-depth new-depth))
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;; Recursively rectify successive siblings of orig topic if
|
|
|
|
;; caller elected for it:
|
|
|
|
(if do-successors
|
|
|
|
(save-excursion
|
|
|
|
(while (outline-next-sibling new-depth nil)
|
|
|
|
(setq index
|
|
|
|
(cond ((numberp index) (1+ index))
|
|
|
|
((not number-control) (outline-sibling-index))))
|
|
|
|
(if (outline-numbered-type-prefix)
|
|
|
|
(outline-rebullet-heading nil ;;; solicit
|
|
|
|
new-depth ;;; new-depth
|
|
|
|
number-control;;; number-control
|
|
|
|
index ;;; index
|
|
|
|
nil))))) ;;;(dont!)do-successors
|
|
|
|
) ; (if (and (= current-depth new-depth)...))
|
|
|
|
) ; let* ((current-depth (outline-depth))...)
|
|
|
|
) ; defun
|
|
|
|
;;;_ > outline-rebullet-topic (arg)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-rebullet-topic (arg)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Like outline-rebullet-topic-grunt, but start from topic visible at point.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Descends into invisible as well as visible topics, however.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
With repeat count, shift topic depth by that amount."
|
1993-06-02 17:53:31 +00:00
|
|
|
(interactive "P")
|
|
|
|
(let ((start-col (current-column))
|
|
|
|
(was-eol (eolp)))
|
|
|
|
(save-excursion
|
|
|
|
;; Normalize arg:
|
|
|
|
(cond ((null arg) (setq arg 0))
|
|
|
|
((listp arg) (setq arg (car arg))))
|
|
|
|
;; Fill the user in, in case we're shifting a big topic:
|
|
|
|
(if (not (zerop arg)) (message "Shifting..."))
|
|
|
|
(outline-back-to-current-heading)
|
|
|
|
(if (<= (+ (outline-recent-depth) arg) 0)
|
|
|
|
(error "Attempt to shift topic below level 1"))
|
|
|
|
(outline-rebullet-topic-grunt arg)
|
|
|
|
(if (not (zerop arg)) (message "Shifting... done.")))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(move-to-column (max 0 (+ start-col arg)))))
|
|
|
|
;;;_ > outline-rebullet-topic-grunt (&optional relative-depth ...)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-rebullet-topic-grunt (&optional relative-depth
|
|
|
|
starting-depth
|
|
|
|
starting-point
|
|
|
|
index
|
|
|
|
do-successors)
|
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Rebullet the topic at point, visible or invisible, and all
|
|
|
|
contained subtopics. See outline-rebullet-heading for rebulleting
|
|
|
|
behavior.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
All arguments are optional.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
First arg RELATIVE-DEPTH means to shift the depth of the entire
|
|
|
|
topic that amount.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
The rest of the args are for internal recursive use by the function
|
|
|
|
itself. The are STARTING-DEPTH, STARTING-POINT, and INDEX."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(let* ((relative-depth (or relative-depth 0))
|
|
|
|
(new-depth (outline-depth))
|
|
|
|
(starting-depth (or starting-depth new-depth))
|
|
|
|
(on-starting-call (null starting-point))
|
|
|
|
(index (or index
|
|
|
|
;; Leave index null on starting call, so rebullet-heading
|
|
|
|
;; calculates it at what might be new depth:
|
|
|
|
(and (or (zerop relative-depth)
|
|
|
|
(not on-starting-call))
|
|
|
|
(outline-sibling-index))))
|
|
|
|
(moving-outwards (< 0 relative-depth))
|
|
|
|
(starting-point (or starting-point (point))))
|
|
|
|
|
|
|
|
;; Sanity check for excessive promotion done only on starting call:
|
|
|
|
(and on-starting-call
|
|
|
|
moving-outwards
|
|
|
|
(> 0 (+ starting-depth relative-depth))
|
|
|
|
(error "Attempt to shift topic out beyond level 1.")) ;;; ====>
|
|
|
|
|
|
|
|
(cond ((= starting-depth new-depth)
|
|
|
|
;; We're at depth to work on this one:
|
|
|
|
(outline-rebullet-heading nil ;;; solicit
|
|
|
|
(+ starting-depth ;;; starting-depth
|
|
|
|
relative-depth)
|
|
|
|
nil ;;; number
|
|
|
|
index ;;; index
|
|
|
|
;; Every contained topic will get hit,
|
|
|
|
;; and we have to get to outside ones
|
|
|
|
;; deliberately:
|
|
|
|
nil) ;;; do-successors
|
|
|
|
;; ... and work on subsequent ones which are at greater depth:
|
|
|
|
(setq index 0)
|
|
|
|
(outline-next-heading)
|
|
|
|
(while (and (not (eobp))
|
|
|
|
(< starting-depth (outline-recent-depth)))
|
|
|
|
(setq index (1+ index))
|
|
|
|
(outline-rebullet-topic-grunt relative-depth ;;; relative-depth
|
|
|
|
(1+ starting-depth);;;starting-depth
|
|
|
|
starting-point ;;; starting-point
|
|
|
|
index))) ;;; index
|
|
|
|
|
|
|
|
((< starting-depth new-depth)
|
|
|
|
;; Rare case - subtopic more than one level deeper than parent.
|
|
|
|
;; Treat this one at an even deeper level:
|
|
|
|
(outline-rebullet-topic-grunt relative-depth ;;; relative-depth
|
|
|
|
new-depth ;;; starting-depth
|
|
|
|
starting-point ;;; starting-point
|
|
|
|
index))) ;;; index
|
|
|
|
|
|
|
|
(if on-starting-call
|
|
|
|
(progn
|
|
|
|
;; Rectify numbering of former siblings of the adjusted topic,
|
|
|
|
;; if topic has changed depth
|
|
|
|
(if (or do-successors
|
|
|
|
(and (not (zerop relative-depth))
|
|
|
|
(or (= (outline-recent-depth) starting-depth)
|
|
|
|
(= (outline-recent-depth) (+ starting-depth
|
|
|
|
relative-depth)))))
|
|
|
|
(outline-rebullet-heading nil nil nil nil t))
|
|
|
|
;; Now rectify numbering of new siblings of the adjusted topic,
|
|
|
|
;; if depth has been changed:
|
|
|
|
(progn (goto-char starting-point)
|
|
|
|
(if (not (zerop relative-depth))
|
|
|
|
(outline-rebullet-heading nil nil nil nil t)))))
|
|
|
|
)
|
|
|
|
)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-renumber-to-depth (&optional depth)
|
|
|
|
(defun outline-renumber-to-depth (&optional depth)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Renumber siblings at current depth.
|
|
|
|
|
|
|
|
Affects superior topics if optional arg DEPTH is less than current depth.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
Returns final depth."
|
|
|
|
|
|
|
|
;; Proceed by level, processing subsequent siblings on each,
|
|
|
|
;; ascending until we get shallower than the start depth:
|
|
|
|
|
|
|
|
(let ((ascender (outline-depth)))
|
|
|
|
(while (and (not (eobp))
|
|
|
|
(outline-depth)
|
|
|
|
(>= (outline-recent-depth) depth)
|
|
|
|
(>= ascender depth))
|
|
|
|
; Skip over all topics at
|
|
|
|
; lesser depths, which can not
|
|
|
|
; have been disturbed:
|
|
|
|
(while (and (not (eobp))
|
|
|
|
(> (outline-recent-depth) ascender))
|
|
|
|
(outline-next-heading))
|
|
|
|
; Prime ascender for ascension:
|
|
|
|
(setq ascender (1- (outline-recent-depth)))
|
|
|
|
(if (>= (outline-recent-depth) depth)
|
|
|
|
(outline-rebullet-heading nil ;;; solicit
|
|
|
|
nil ;;; depth
|
|
|
|
nil ;;; number-control
|
|
|
|
nil ;;; index
|
|
|
|
t))));;; do-successors
|
|
|
|
(outline-recent-depth))
|
|
|
|
;;;_ > outline-number-siblings (&optional denumber)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-number-siblings (&optional denumber)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Assign numbered topic prefix to this topic and its siblings.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
With universal argument, denumber - assign default bullet to this
|
|
|
|
topic and its siblings.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
With repeated universal argument (`^U^U'), solicit bullet for each
|
|
|
|
rebulleting each topic at this level."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(interactive "P")
|
|
|
|
|
|
|
|
(save-excursion
|
|
|
|
(outline-back-to-current-heading)
|
|
|
|
(outline-beginning-of-level)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(let ((depth (outline-recent-depth))
|
|
|
|
(index (if (not denumber) 1))
|
1993-06-02 17:53:31 +00:00
|
|
|
(use-bullet (equal '(16) denumber))
|
|
|
|
(more t))
|
|
|
|
(while more
|
|
|
|
(outline-rebullet-heading use-bullet ;;; solicit
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
depth ;;; depth
|
1993-06-02 17:53:31 +00:00
|
|
|
t ;;; number-control
|
|
|
|
index ;;; index
|
|
|
|
nil) ;;; do-successors
|
|
|
|
(if index (setq index (1+ index)))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(setq more (outline-next-sibling depth nil))))))
|
|
|
|
;;;_ > outline-shift-in (arg)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-shift-in (arg)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Increase depth of current heading and any topics collapsed within it."
|
1993-06-02 17:53:31 +00:00
|
|
|
(interactive "p")
|
|
|
|
(outline-rebullet-topic arg))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-shift-out (arg)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-shift-out (arg)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Decrease depth of current heading and any topics collapsed within it."
|
1993-06-02 17:53:31 +00:00
|
|
|
(interactive "p")
|
|
|
|
(outline-rebullet-topic (* arg -1)))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ : Surgery (kill-ring) functions with special provisions for outlines:
|
|
|
|
;;;_ > outline-kill-line (&optional arg)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-kill-line (&optional arg)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Kill line, adjusting subsequent lines suitably for outline mode."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(interactive "*P")
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if (not (and (outline-mode-p) ; active outline mode,
|
|
|
|
outline-numbered-bullet ; numbers may need adjustment,
|
|
|
|
(bolp) ; may be clipping topic head,
|
|
|
|
(looking-at outline-regexp))) ; are clipping topic head.
|
1993-06-02 17:53:31 +00:00
|
|
|
;; Above conditions do not obtain - just do a regular kill:
|
|
|
|
(kill-line arg)
|
|
|
|
;; Ah, have to watch out for adjustments:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(let* ((depth (outline-depth)))
|
|
|
|
; Do the kill:
|
1993-06-02 17:53:31 +00:00
|
|
|
(kill-line arg)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
; Provide some feedback:
|
1993-06-02 17:53:31 +00:00
|
|
|
(sit-for 0)
|
|
|
|
(save-excursion
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
; Start with the topic
|
|
|
|
; following killed line:
|
1993-06-02 17:53:31 +00:00
|
|
|
(if (not (looking-at outline-regexp))
|
|
|
|
(outline-next-heading))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-renumber-to-depth depth)))))
|
|
|
|
;;;_ > outline-kill-topic ()
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-kill-topic ()
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Kill topic together with subtopics.
|
|
|
|
|
|
|
|
Leaves primary topic's trailing vertical whitespace, if any."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
;; Some finagling is done to make complex topic kills appear faster
|
|
|
|
;; than they actually are. A redisplay is performed immediately
|
|
|
|
;; after the region is disposed of, though the renumbering process
|
|
|
|
;; has yet to be performed. This means that there may appear to be
|
|
|
|
;; a lag *after* the kill has been performed.
|
|
|
|
|
|
|
|
(interactive)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(let* ((beg (prog1 (outline-back-to-current-heading)(beginning-of-line)))
|
1993-06-02 17:53:31 +00:00
|
|
|
(depth (outline-recent-depth)))
|
|
|
|
(outline-end-of-current-subtree)
|
|
|
|
(if (not (eobp))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if (or (not (looking-at "^$"))
|
|
|
|
;; A blank line - cut it with this topic *unless* this
|
|
|
|
;; is the last topic at this level, in which case
|
|
|
|
;; we'll leave the blank line as part of the
|
|
|
|
;; containing topic:
|
|
|
|
(save-excursion
|
|
|
|
(and (outline-next-heading)
|
|
|
|
(>= (outline-recent-depth) depth))))
|
|
|
|
(forward-char 1)))
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
|
1993-06-02 17:53:31 +00:00
|
|
|
(kill-region beg (point))
|
|
|
|
(sit-for 0)
|
|
|
|
(save-excursion
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-renumber-to-depth depth))))
|
|
|
|
;;;_ > outline-yank-processing ()
|
|
|
|
(defun outline-yank-processing (&optional arg)
|
|
|
|
|
|
|
|
"Incidental outline-specific business to be done just after text yanks.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Does depth adjustment of yanked topics, when:
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
1 the stuff being yanked starts with a valid outline header prefix, and
|
|
|
|
2 it is being yanked at the end of a line which consists of only a valid
|
1993-06-02 17:53:31 +00:00
|
|
|
topic prefix.
|
|
|
|
|
(outline-primary-bullet, outline-numbered-bullet,
outline-override-protect, outline-explicitly-deactivated,
outline-init, outline-chart-subtree, outline-chart-spec,
outline-make-topic-prefix, outline-open-topic,
outline-reindent-body, outline-yank-processing, outline-yank,
outlineify-sticky): Doc fix.
1996-01-04 23:26:20 +00:00
|
|
|
Also, adjusts numbering of subsequent siblings when appropriate.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Depth adjustment alters the depth of all the topics being yanked
|
|
|
|
the amount it takes to make the first topic have the depth of the
|
|
|
|
header into which it's being yanked.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
The point is left in front of yanked, adjusted topics, rather than
|
|
|
|
at the end (and vice-versa with the mark). Non-adjusted yanks,
|
|
|
|
however, are left exactly like normal, non-outline-specific yanks."
|
|
|
|
|
|
|
|
(interactive "*P")
|
|
|
|
; Get to beginning, leaving
|
|
|
|
; region around subject:
|
|
|
|
(if (< (mark-marker) (point))
|
|
|
|
(exchange-point-and-mark))
|
|
|
|
(let* ((subj-beg (point))
|
|
|
|
(subj-end (mark-marker))
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
;; `resituate' if yanking an entire topic into topic header:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(resituate (and (outline-e-o-prefix-p)
|
|
|
|
(looking-at (concat "\\(" outline-regexp "\\)"))
|
|
|
|
(outline-prefix-data (match-beginning 1)
|
|
|
|
(match-end 1))))
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
;; `rectify-numbering' if resituating (where several topics may
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;; be resituating) or yanking a topic into a topic slot (bol):
|
|
|
|
(rectify-numbering (or resituate
|
|
|
|
(and (bolp) (looking-at outline-regexp)))))
|
|
|
|
(if resituate
|
|
|
|
; The yanked stuff is a topic:
|
|
|
|
(let* ((prefix-len (- (match-end 1) subj-beg))
|
|
|
|
(subj-depth (outline-recent-depth))
|
|
|
|
(prefix-bullet (outline-recent-bullet))
|
|
|
|
(adjust-to-depth
|
|
|
|
;; Nil if adjustment unnecessary, otherwise depth to which
|
|
|
|
;; adjustment should be made:
|
|
|
|
(save-excursion
|
|
|
|
(and (goto-char subj-end)
|
|
|
|
(eolp)
|
|
|
|
(goto-char subj-beg)
|
|
|
|
(and (looking-at outline-regexp)
|
|
|
|
(progn
|
|
|
|
(beginning-of-line)
|
|
|
|
(not (= (point) subj-beg)))
|
|
|
|
(looking-at outline-regexp)
|
|
|
|
(outline-prefix-data (match-beginning 0)
|
|
|
|
(match-end 0)))
|
|
|
|
(outline-recent-depth))))
|
|
|
|
done
|
|
|
|
(more t))
|
|
|
|
(setq rectify-numbering outline-numbered-bullet)
|
|
|
|
(if adjust-to-depth
|
|
|
|
; Do the adjustment:
|
|
|
|
(progn
|
|
|
|
(message "... yanking") (sit-for 0)
|
|
|
|
(save-restriction
|
|
|
|
(narrow-to-region subj-beg subj-end)
|
|
|
|
; Trim off excessive blank
|
|
|
|
; line at end, if any:
|
|
|
|
(goto-char (point-max))
|
|
|
|
(if (looking-at "^$")
|
|
|
|
(outline-unprotected (delete-char -1)))
|
|
|
|
; Work backwards, with each
|
|
|
|
; shallowest level,
|
|
|
|
; successively excluding the
|
|
|
|
; last processed topic from
|
|
|
|
; the narrow region:
|
|
|
|
(while more
|
|
|
|
(outline-back-to-current-heading)
|
|
|
|
; go as high as we can in each bunch:
|
|
|
|
(while (outline-ascend-to-depth (1- (outline-depth))))
|
|
|
|
(save-excursion
|
|
|
|
(outline-rebullet-topic-grunt (- adjust-to-depth
|
|
|
|
subj-depth))
|
|
|
|
(outline-depth))
|
|
|
|
(if (setq more (not (bobp)))
|
|
|
|
(progn (widen)
|
|
|
|
(forward-char -1)
|
|
|
|
(narrow-to-region subj-beg (point))))))
|
|
|
|
(message "")
|
|
|
|
;; Preserve new bullet if it's a distinctive one, otherwise
|
|
|
|
;; use old one:
|
|
|
|
(if (string-match (regexp-quote prefix-bullet)
|
|
|
|
outline-distinctive-bullets-string)
|
|
|
|
; Delete from bullet of old to
|
|
|
|
; before bullet of new:
|
|
|
|
(progn
|
|
|
|
(beginning-of-line)
|
|
|
|
(delete-region (point) subj-beg)
|
|
|
|
(set-marker (mark-marker) subj-end)
|
|
|
|
(goto-char subj-beg)
|
|
|
|
(outline-end-of-prefix))
|
|
|
|
; Delete base subj prefix,
|
|
|
|
; leaving old one:
|
|
|
|
(delete-region (point) (+ (point)
|
|
|
|
prefix-len
|
|
|
|
(- adjust-to-depth subj-depth)))
|
|
|
|
; and delete residual subj
|
|
|
|
; prefix digits and space:
|
|
|
|
(while (looking-at "[0-9]") (delete-char 1))
|
|
|
|
(if (looking-at " ") (delete-char 1))))
|
|
|
|
(exchange-point-and-mark))))
|
|
|
|
(if rectify-numbering
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
(progn
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(save-excursion
|
|
|
|
; Give some preliminary feedback:
|
|
|
|
(message "... reconciling numbers") (sit-for 0)
|
|
|
|
; ... and renumber, in case necessary:
|
|
|
|
(goto-char subj-beg)
|
|
|
|
(if (outline-goto-prefix)
|
|
|
|
(outline-rebullet-heading nil ;;; solicit
|
|
|
|
(outline-depth) ;;; depth
|
|
|
|
nil ;;; number-control
|
|
|
|
nil ;;; index
|
|
|
|
t))
|
|
|
|
(message ""))))
|
|
|
|
(if (not resituate)
|
|
|
|
(exchange-point-and-mark))))
|
|
|
|
;;;_ > outline-yank (&optional arg)
|
|
|
|
(defun outline-yank (&optional arg)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Outline-mode yank, with depth and numbering adjustment of yanked topics.
|
|
|
|
|
(outline-primary-bullet, outline-numbered-bullet,
outline-override-protect, outline-explicitly-deactivated,
outline-init, outline-chart-subtree, outline-chart-spec,
outline-make-topic-prefix, outline-open-topic,
outline-reindent-body, outline-yank-processing, outline-yank,
outlineify-sticky): Doc fix.
1996-01-04 23:26:20 +00:00
|
|
|
Non-topic yanks work no differently than normal yanks.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
If a topic is being yanked into a bare topic prefix, the depth of the
|
|
|
|
yanked topic is adjusted to the depth of the topic prefix.
|
|
|
|
|
|
|
|
1 we're yanking in an outline-mode buffer
|
|
|
|
2 the stuff being yanked starts with a valid outline header prefix, and
|
|
|
|
3 it is being yanked at the end of a line which consists of only a valid
|
|
|
|
topic prefix.
|
|
|
|
|
|
|
|
If these conditions hold then the depth of the yanked topics are all
|
|
|
|
adjusted the amount it takes to make the first one at the depth of the
|
|
|
|
header into which it's being yanked.
|
|
|
|
|
|
|
|
The point is left in front of yanked, adjusted topics, rather than
|
|
|
|
at the end (and vice-versa with the mark). Non-adjusted yanks,
|
|
|
|
however, (ones that don't qualify for adjustment) are handled
|
|
|
|
exactly like normal yanks.
|
|
|
|
|
(outline-primary-bullet, outline-numbered-bullet,
outline-override-protect, outline-explicitly-deactivated,
outline-init, outline-chart-subtree, outline-chart-spec,
outline-make-topic-prefix, outline-open-topic,
outline-reindent-body, outline-yank-processing, outline-yank,
outlineify-sticky): Doc fix.
1996-01-04 23:26:20 +00:00
|
|
|
Numbering of yanked topics, and the successive siblings at the depth
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
into which they're being yanked, is adjusted.
|
|
|
|
|
|
|
|
Outline-yank-pop works with outline-yank just like normal yank-pop
|
|
|
|
works with normal yank in non-outline buffers."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(interactive "*P")
|
|
|
|
(setq this-command 'yank)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(yank arg)
|
|
|
|
(if (outline-mode-p)
|
|
|
|
(outline-yank-processing)))
|
|
|
|
;;;_ > outline-yank-pop (&optional arg)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-yank-pop (&optional arg)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Yank-pop like outline-yank when popping to bare outline prefixes.
|
|
|
|
|
|
|
|
Adapts level of popped topics to level of fresh prefix.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
Note - prefix changes to distinctive bullets will stick, if followed
|
|
|
|
by pops to non-distinctive yanks. Bug..."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(interactive "*p")
|
|
|
|
(setq this-command 'yank)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(yank-pop arg)
|
|
|
|
(if (outline-mode-p)
|
|
|
|
(outline-yank-processing)))
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ - Specialty bullet functions
|
|
|
|
;;;_ : File Cross references
|
|
|
|
;;;_ > outline-resolve-xref ()
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun outline-resolve-xref ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Pop to file associated with current heading, if it has an xref bullet.
|
|
|
|
|
|
|
|
\(Works according to setting of `outline-file-xref-bullet')."
|
1993-06-02 17:53:31 +00:00
|
|
|
(interactive)
|
|
|
|
(if (not outline-file-xref-bullet)
|
|
|
|
(error
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
"outline cross references disabled - no `outline-file-xref-bullet'")
|
1993-06-02 17:53:31 +00:00
|
|
|
(if (not (string= (outline-current-bullet) outline-file-xref-bullet))
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
(error "current heading lacks cross-reference bullet `%s'"
|
1993-06-02 17:53:31 +00:00
|
|
|
outline-file-xref-bullet)
|
|
|
|
(let (file-name)
|
|
|
|
(save-excursion
|
|
|
|
(let* ((text-start outline-recent-prefix-end)
|
1996-07-13 18:40:22 +00:00
|
|
|
(heading-end (progn (end-of-line) (point))))
|
1993-06-02 17:53:31 +00:00
|
|
|
(goto-char text-start)
|
|
|
|
(setq file-name
|
|
|
|
(if (re-search-forward "\\s-\\(\\S-*\\)" heading-end t)
|
|
|
|
(buffer-substring (match-beginning 1) (match-end 1))))))
|
|
|
|
(setq file-name
|
|
|
|
(if (not (= (aref file-name 0) ?:))
|
|
|
|
(expand-file-name file-name)
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
; A registry-files ref, strip the `:'
|
1993-06-02 17:53:31 +00:00
|
|
|
; and try to follow it:
|
|
|
|
(let ((reg-ref (reference-registered-file
|
|
|
|
(substring file-name 1) nil t)))
|
|
|
|
(if reg-ref (car (cdr reg-ref))))))
|
|
|
|
(if (or (file-exists-p file-name)
|
|
|
|
(if (file-writable-p file-name)
|
|
|
|
(y-or-n-p (format "%s not there, create one? "
|
|
|
|
file-name))
|
|
|
|
(error "%s not found and can't be created" file-name)))
|
|
|
|
(condition-case failure
|
|
|
|
(find-file-other-window file-name)
|
|
|
|
(error failure))
|
|
|
|
(error "%s not found" file-name))
|
|
|
|
)
|
|
|
|
)
|
|
|
|
)
|
|
|
|
)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
|
|
|
;;;_ #6 Exposure Control and Processing
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
;;;_ - Fundamental
|
|
|
|
;;;_ > outline-flag-region (from to flag)
|
|
|
|
(defmacro outline-flag-region (from to flag)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Hide or show lines from FROM to TO, via emacs selective-display FLAG char.
|
|
|
|
Ie, text following flag C-m \(carriage-return) is hidden until the
|
|
|
|
next C-j (newline) char.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
Returns the endpoint of the region."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(` (let ((buffer-read-only nil)
|
|
|
|
(outline-override-protect t))
|
|
|
|
(subst-char-in-region (, from) (, to)
|
|
|
|
(if (= (, flag) ?\n) ?\r ?\n)
|
|
|
|
(, flag) t))))
|
|
|
|
;;;_ > outline-flag-current-subtree (flag)
|
|
|
|
(defun outline-flag-current-subtree (flag)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Hide or show subtree of currently-visible topic.
|
|
|
|
|
|
|
|
See `outline-flag-region' for more details."
|
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(save-excursion
|
|
|
|
(outline-back-to-current-heading)
|
|
|
|
(outline-flag-region (point)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(progn (outline-end-of-current-subtree) (1- (point)))
|
|
|
|
flag)))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
;;;_ - Mapping and processing of topics
|
|
|
|
;;;_ " See also chart functions, in navigation
|
|
|
|
;;;_ > outline-listify-exposed (&optional start end)
|
|
|
|
(defun outline-listify-exposed (&optional start end)
|
|
|
|
|
|
|
|
"Produce a list representing exposed topics in current region.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
This list can then be used by `outline-process-exposed' to manipulate
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
the subject region.
|
|
|
|
|
|
|
|
List is composed of elements that may themselves be lists representing
|
|
|
|
exposed components in subtopic.
|
|
|
|
|
|
|
|
Each component list contains:
|
|
|
|
- a number representing the depth of the topic,
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
- a string representing the header-prefix (ref. `outline-header-prefix'),
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
- a string representing the bullet character,
|
|
|
|
- and a series of strings, each containing one line of the exposed
|
|
|
|
portion of the topic entry."
|
|
|
|
|
|
|
|
(interactive "r")
|
|
|
|
(save-excursion
|
|
|
|
(let* (strings pad result depth bullet beg next done) ; State vars.
|
|
|
|
(goto-char start)
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
(beginning-of-line)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if (not (outline-goto-prefix)) ; Get initial position within a topic:
|
|
|
|
(outline-next-visible-heading 1))
|
|
|
|
(while (and (not done)
|
|
|
|
(not (eobp)) ; Loop until we've covered the region.
|
|
|
|
(not (> (point) end)))
|
|
|
|
(setq depth (outline-recent-depth) ; Current topics' depth,
|
|
|
|
bullet (outline-recent-bullet) ; ... bullet,
|
|
|
|
beg (progn (outline-end-of-prefix t) (point))) ; and beginning.
|
|
|
|
(setq done ; The boundary for the current topic:
|
|
|
|
(not (outline-next-visible-heading 1)))
|
|
|
|
(beginning-of-line)
|
|
|
|
(setq next (point))
|
|
|
|
(goto-char beg)
|
|
|
|
(setq strings nil)
|
|
|
|
(while (> next (point)) ; Get all the exposed text in
|
|
|
|
(setq strings
|
|
|
|
(cons (buffer-substring
|
|
|
|
beg
|
|
|
|
;To hidden text or end of line:
|
|
|
|
(progn
|
|
|
|
(search-forward "\r"
|
|
|
|
(save-excursion (end-of-line)
|
|
|
|
(point))
|
|
|
|
1)
|
|
|
|
(if (= (preceding-char) ?\r)
|
|
|
|
(1- (point))
|
|
|
|
(point))))
|
|
|
|
strings))
|
|
|
|
(if (< (point) next) ; Resume from after hid text, if any.
|
|
|
|
(forward-line 1))
|
|
|
|
(setq beg (point)))
|
|
|
|
;; Accumulate list for this topic:
|
|
|
|
(setq result
|
|
|
|
(cons (append (list depth
|
|
|
|
outline-header-prefix
|
|
|
|
bullet)
|
|
|
|
(nreverse strings))
|
|
|
|
result)))
|
|
|
|
;; Put the list with first at front, to last at back:
|
|
|
|
(nreverse result))))
|
|
|
|
;;;_ > outline-process-exposed (arg &optional tobuf)
|
|
|
|
(defun outline-process-exposed (&optional func from to frombuf tobuf)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Map function on exposed parts of current topic; results to another buffer.
|
|
|
|
|
|
|
|
Apply FUNCTION \(default 'outline-insert-listified) to exposed
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
portions FROM position TO position \(default region, or the entire
|
|
|
|
buffer if no region active) in buffer FROMBUF \(default current
|
|
|
|
buffer) to buffer TOBUF \(default is buffer named like frombuf but
|
|
|
|
with \"*\" prepended and \" exposed*\" appended).
|
|
|
|
|
|
|
|
The function must as its arguments the elements of the list
|
|
|
|
representations of topic entries produced by outline-listify-exposed."
|
|
|
|
|
|
|
|
; Resolve arguments,
|
|
|
|
; defaulting if necessary:
|
|
|
|
(if (not func) (setq func 'outline-insert-listified))
|
|
|
|
(if (not (and from to))
|
|
|
|
(if mark-active
|
|
|
|
(setq from (region-beginning) to (region-end))
|
|
|
|
(setq from (point-min) to (point-max))))
|
|
|
|
(if frombuf
|
|
|
|
(if (not (bufferp frombuf))
|
|
|
|
;; Specified but not a buffer - get it:
|
|
|
|
(let ((got (get-buffer frombuf)))
|
|
|
|
(if (not got)
|
1996-01-29 23:10:03 +00:00
|
|
|
(error "outline-process-exposed: source buffer %s not found."
|
|
|
|
frombuf)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(setq frombuf got))))
|
|
|
|
;; not specified - default it:
|
|
|
|
(setq frombuf (current-buffer)))
|
|
|
|
(if tobuf
|
|
|
|
(if (not (bufferp tobuf))
|
|
|
|
(setq tobuf (get-buffer-create tobuf)))
|
|
|
|
;; not specified - default it:
|
|
|
|
(setq tobuf (concat "*" (buffer-name frombuf) " exposed*")))
|
|
|
|
|
|
|
|
(let* ((listified (progn (set-buffer frombuf)
|
|
|
|
(outline-listify-exposed from to)))
|
|
|
|
(prefix outline-header-prefix) ; ... as set in frombuf.
|
|
|
|
curr)
|
|
|
|
(set-buffer tobuf)
|
|
|
|
(while listified
|
|
|
|
(setq curr (car listified))
|
|
|
|
(setq listified (cdr listified))
|
|
|
|
(apply func (list (car curr) ; depth
|
|
|
|
(car (cdr curr)) ; header-prefix
|
|
|
|
(car (cdr (cdr curr))) ; bullet
|
|
|
|
(cdr (cdr (cdr curr)))))) ; list of text lines
|
|
|
|
(pop-to-buffer tobuf)))
|
|
|
|
|
|
|
|
;;;_ - Topic-specific
|
|
|
|
;;;_ > outline-show-entry ()
|
|
|
|
; outline-show-entry basically for isearch dynamic exposure, as is...
|
|
|
|
(defun outline-show-entry ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Like `outline-show-current-entry', reveals entries nested in hidden topics.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
This is a way to give restricted peek at a concealed locality without the
|
|
|
|
expense of exposing its context, but can leave the outline with aberrant
|
|
|
|
exposure. outline-hide-current-entry-completely or outline-show-offshoot
|
|
|
|
should be used after the peek to rectify the exposure."
|
|
|
|
|
|
|
|
(interactive)
|
|
|
|
(save-excursion
|
|
|
|
(outline-goto-prefix)
|
|
|
|
(outline-flag-region (if (bobp) (point) (1- (point)))
|
|
|
|
(or (outline-pre-next-preface) (point))
|
|
|
|
?\n)))
|
|
|
|
;;;_ > outline-show-children (&optional level strict)
|
|
|
|
(defun outline-show-children (&optional level strict)
|
|
|
|
|
|
|
|
"If point is visible, show all direct subheadings of this heading.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Otherwise, do outline-show-to-offshoot, and then show subheadings.
|
|
|
|
|
|
|
|
Optional LEVEL specifies how many levels below the current level
|
|
|
|
should be shown, or all levels if t. Default is 1.
|
|
|
|
|
|
|
|
Optional STRICT means don't resort to -show-to-offshoot, no matter
|
|
|
|
what. This is basically so -show-to-offshoot, which is called by
|
|
|
|
this function, can employ the pure offspring-revealing capabilities of
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
it.
|
|
|
|
|
|
|
|
Returns point at end of subtree that was opened, if any. (May get a
|
|
|
|
point of non-opened subtree?)"
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
(interactive "p")
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(let (max-pos)
|
|
|
|
(if (and (not strict)
|
|
|
|
(outline-hidden-p))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(progn (outline-show-to-offshoot) ; Point's concealed, open to
|
|
|
|
; expose it.
|
|
|
|
;; Then recurse, but with "strict" set so we don't
|
|
|
|
;; infinite regress:
|
|
|
|
(setq max-pos (outline-show-children level t)))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(save-excursion
|
|
|
|
(save-restriction
|
|
|
|
(let* ((start-pt (point))
|
|
|
|
(chart (outline-chart-subtree (or level 1)))
|
|
|
|
(to-reveal (outline-chart-to-reveal chart (or level 1))))
|
|
|
|
(goto-char start-pt)
|
|
|
|
(if (and strict (= (preceding-char) ?\r))
|
|
|
|
;; Concealed root would already have been taken care of,
|
|
|
|
;; unless strict was set.
|
|
|
|
(outline-flag-region (point) (outline-snug-back) ?\n))
|
|
|
|
(while to-reveal
|
|
|
|
(goto-char (car to-reveal))
|
|
|
|
(outline-flag-region (point) (outline-snug-back) ?\n)
|
|
|
|
(setq to-reveal (cdr to-reveal)))))))))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ x outline-show-current-children (&optional level strict)
|
|
|
|
(defun outline-show-current-children (&optional level strict)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"This command was misnamed, use `outline-show-children' instead.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
\(The \"current\" in the name is supposed to imply that it works on
|
|
|
|
the visible topic containing point, while it really works with respect
|
|
|
|
to the most immediate topic, concealed or not. I'll leave this old
|
|
|
|
name around for a bit, but i'll soon activate an annoying message to
|
|
|
|
warn people about the change, and then deprecate this alias."
|
|
|
|
|
|
|
|
(interactive "p")
|
|
|
|
;;(beep)
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
;;(message (format "Use `%s' instead of `%s' (%s)."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;; "outline-show-children"
|
|
|
|
;; "outline-show-current-children"
|
|
|
|
;; (buffer-name (current-buffer))))
|
|
|
|
(outline-show-children level strict))
|
|
|
|
;;;_ > outline-hide-point-reconcile ()
|
|
|
|
(defun outline-hide-reconcile ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Like `outline-hide-current-entry'; hides completely if within hidden region.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
Specifically intended for aberrant exposure states, like entries that were
|
|
|
|
exposed by outline-show-entry but are within otherwise concealed regions."
|
|
|
|
(interactive)
|
|
|
|
(save-excursion
|
|
|
|
(outline-goto-prefix)
|
|
|
|
(outline-flag-region (if (not (bobp)) (1- (point)) (point))
|
|
|
|
(progn (outline-pre-next-preface)
|
|
|
|
(if (= ?\r (following-char))
|
|
|
|
(point)
|
|
|
|
(1- (point))))
|
|
|
|
?\r)))
|
|
|
|
;;;_ > outline-show-to-offshoot ()
|
|
|
|
(defun outline-show-to-offshoot ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Like outline-show-entry, but reveals opens all concealed ancestors, as well.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
As with outline-hide-current-entry-completely, useful for rectifying
|
|
|
|
aberrant exposure states produced by outline-show-entry."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
(interactive)
|
|
|
|
(save-excursion
|
|
|
|
(let ((orig-pt (point))
|
|
|
|
(orig-pref (outline-goto-prefix))
|
|
|
|
(last-at (point))
|
|
|
|
bag-it)
|
|
|
|
(while (or bag-it (= (preceding-char) ?\r))
|
|
|
|
(beginning-of-line)
|
|
|
|
(if (= last-at (setq last-at (point)))
|
|
|
|
;; Oops, we're not making any progress! Show the current
|
|
|
|
;; topic completely, and bag this try.
|
|
|
|
(progn (beginning-of-line)
|
|
|
|
(outline-show-current-subtree)
|
|
|
|
(goto-char orig-pt)
|
|
|
|
(setq bag-it t)
|
|
|
|
(beep)
|
|
|
|
(message "%s: %s"
|
|
|
|
"outline-show-to-offshoot: "
|
|
|
|
"Aberrant nesting encountered.")))
|
|
|
|
(outline-show-children)
|
|
|
|
(goto-char orig-pref))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(goto-char orig-pt)))
|
|
|
|
(if (outline-hidden-p)
|
|
|
|
(outline-show-entry)))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-hide-current-entry ()
|
|
|
|
(defun outline-hide-current-entry ()
|
|
|
|
"Hide the body directly following this heading."
|
|
|
|
(interactive)
|
|
|
|
(outline-back-to-current-heading)
|
|
|
|
(save-excursion
|
|
|
|
(outline-flag-region (point)
|
|
|
|
(progn (outline-end-of-current-entry) (point))
|
|
|
|
?\^M)))
|
|
|
|
;;;_ > outline-show-current-entry (&optional arg)
|
|
|
|
(defun outline-show-current-entry (&optional arg)
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Show body following current heading, or hide the entry if repeat count."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
(interactive "P")
|
|
|
|
(if arg
|
|
|
|
(outline-hide-current-entry)
|
|
|
|
(save-excursion
|
|
|
|
(outline-flag-region (point)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(progn (outline-end-of-current-entry) (point))
|
|
|
|
?\n))))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-hide-current-entry-completely ()
|
|
|
|
; ... outline-hide-current-entry-completely also for isearch dynamic exposure:
|
|
|
|
(defun outline-hide-current-entry-completely ()
|
|
|
|
"Like outline-hide-current-entry, but conceal topic completely.
|
|
|
|
|
|
|
|
Specifically intended for aberrant exposure states, like entries that were
|
|
|
|
exposed by outline-show-entry but are within otherwise concealed regions."
|
|
|
|
(interactive)
|
|
|
|
(save-excursion
|
|
|
|
(outline-goto-prefix)
|
|
|
|
(outline-flag-region (if (not (bobp)) (1- (point)) (point))
|
|
|
|
(progn (outline-pre-next-preface)
|
|
|
|
(if (= ?\r (following-char))
|
|
|
|
(point)
|
|
|
|
(1- (point))))
|
|
|
|
?\r)))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ > outline-show-current-subtree (&optional arg)
|
|
|
|
(defun outline-show-current-subtree (&optional arg)
|
|
|
|
"Show everything within the current topic. With a repeat-count,
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
expose this topic and its siblings."
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(interactive "P")
|
|
|
|
(save-excursion
|
|
|
|
(if (<= (outline-current-depth) 0)
|
|
|
|
;; Outside any topics - try to get to the first:
|
|
|
|
(if (not (outline-next-heading))
|
|
|
|
(error "No topics.")
|
|
|
|
;; got to first, outermost topic - set to expose it and siblings:
|
|
|
|
(message "Above outermost topic - exposing all.")
|
|
|
|
(outline-flag-region (point-min)(point-max) ?\n))
|
|
|
|
(if (not arg)
|
|
|
|
(outline-flag-current-subtree ?\n)
|
|
|
|
(outline-beginning-of-level)
|
|
|
|
(outline-expose-topic '(* :))))))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-hide-current-subtree (&optional just-close)
|
|
|
|
(defun outline-hide-current-subtree (&optional just-close)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Close the current topic, or containing topic if this one is already closed.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
If this topic is closed and it's a top level topic, close this topic
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
and its siblings.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
|
|
|
If optional arg JUST-CLOSE is non-nil, do not treat the parent or
|
|
|
|
siblings, even if the target topic is already closed."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
(interactive)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(let ((from (point))
|
|
|
|
(orig-eol (progn (end-of-line)
|
|
|
|
(if (not (outline-goto-prefix))
|
|
|
|
(error "No topics found.")
|
|
|
|
(end-of-line)(point)))))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-flag-current-subtree ?\^M)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(goto-char from)
|
|
|
|
(if (and (= orig-eol (progn (goto-char orig-eol)
|
|
|
|
(end-of-line)
|
|
|
|
(point)))
|
|
|
|
(not just-close)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;; Structure didn't change - try hiding current level:
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(goto-char from)
|
|
|
|
(if (outline-up-current-level 1 t)
|
|
|
|
t
|
|
|
|
(goto-char 0)
|
|
|
|
(let ((msg
|
|
|
|
"Top-level topic already closed - closing siblings..."))
|
|
|
|
(message msg)
|
|
|
|
(outline-expose-topic '(0 :))
|
|
|
|
(message (concat msg " Done.")))
|
|
|
|
nil)
|
|
|
|
(/= (outline-recent-depth) 0))
|
|
|
|
(outline-hide-current-subtree))
|
|
|
|
(goto-char from)))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-show-current-branches ()
|
|
|
|
(defun outline-show-current-branches ()
|
|
|
|
"Show all subheadings of this heading, but not their bodies."
|
|
|
|
(interactive)
|
|
|
|
(beginning-of-line)
|
|
|
|
(outline-show-children t))
|
|
|
|
;;;_ > outline-hide-current-leaves ()
|
|
|
|
(defun outline-hide-current-leaves ()
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
"Hide the bodies of the current topic and all its offspring."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(interactive)
|
|
|
|
(outline-back-to-current-heading)
|
|
|
|
(outline-hide-region-body (point) (progn (outline-end-of-current-subtree)
|
|
|
|
(point))))
|
|
|
|
|
|
|
|
;;;_ - Region and beyond
|
|
|
|
;;;_ > outline-show-all ()
|
|
|
|
(defun outline-show-all ()
|
|
|
|
"Show all of the text in the buffer."
|
|
|
|
(interactive)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(message "Exposing entire buffer...")
|
|
|
|
(outline-flag-region (point-min) (point-max) ?\n)
|
|
|
|
(message "Exposing entire buffer... Done."))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-hide-bodies ()
|
|
|
|
(defun outline-hide-bodies ()
|
|
|
|
"Hide all of buffer except headings."
|
|
|
|
(interactive)
|
|
|
|
(outline-hide-region-body (point-min) (point-max)))
|
|
|
|
;;;_ > outline-hide-region-body (start end)
|
|
|
|
(defun outline-hide-region-body (start end)
|
|
|
|
"Hide all body lines in the region, but not headings."
|
|
|
|
(save-excursion
|
|
|
|
(save-restriction
|
|
|
|
(narrow-to-region start end)
|
|
|
|
(goto-char (point-min))
|
|
|
|
(while (not (eobp))
|
|
|
|
(outline-flag-region (point)
|
|
|
|
(progn (outline-pre-next-preface) (point)) ?\^M)
|
|
|
|
(if (not (eobp))
|
|
|
|
(forward-char
|
|
|
|
(if (looking-at "[\n\r][\n\r]")
|
|
|
|
2 1)))))))
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ > outline-expose-topic (spec)
|
|
|
|
(defun outline-expose-topic (spec)
|
|
|
|
"Apply exposure specs to successive outline topic items.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
Use the more convenient frontend, `outline-new-exposure', if you don't
|
|
|
|
need evaluation of the arguments, or even better, the `outline-layout'
|
|
|
|
variable-keyed mode-activation/auto-exposure feature of allout outline
|
|
|
|
mode. See the respective documentation strings for more details.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
Cursor is left at start position.
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
SPEC is either a number or a list.
|
|
|
|
|
|
|
|
Successive specs on a list are applied to successive sibling topics.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
A simple spec \(either a number, one of a few symbols, or the null
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
list) dictates the exposure for the corresponding topic.
|
|
|
|
|
|
|
|
Non-null lists recursively designate exposure specs for respective
|
|
|
|
subtopics of the current topic.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
The `:' repeat spec is used to specify exposure for any number of
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
successive siblings, up to the trailing ones for which there are
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
explicit specs following the `:'.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
Simple (numeric and null-list) specs are interpreted as follows:
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
Numbers indicate the relative depth to open the corresponding topic.
|
|
|
|
- negative numbers force the topic to be closed before opening to the
|
|
|
|
absolute value of the number, so all siblings are open only to
|
|
|
|
that level.
|
|
|
|
- positive numbers open to the relative depth indicated by the
|
|
|
|
number, but do not force already opened subtopics to be closed.
|
|
|
|
- 0 means to close topic - hide all offspring.
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
: - `repeat'
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
apply prior element to all siblings at current level, *up to*
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
those siblings that would be covered by specs following the `:'
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
on the list. Ie, apply to all topics at level but the last
|
|
|
|
ones. \(Only first of multiple colons at same level is
|
|
|
|
respected - subsequent ones are discarded.)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
* - completely opens the topic, including bodies.
|
|
|
|
+ - shows all the sub headers, but not the bodies
|
|
|
|
- - exposes the body of the corresponding topic.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
Examples:
|
|
|
|
\(outline-expose-topic '(-1 : 0))
|
|
|
|
Close this and all following topics at current level, exposing
|
|
|
|
only their immediate children, but close down the last topic
|
|
|
|
at this current level completely.
|
|
|
|
\(outline-expose-topic '(-1 () : 1 0))
|
|
|
|
Close current topic so only the immediate subtopics are shown;
|
|
|
|
show the children in the second to last topic, and completely
|
|
|
|
close the last one.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
\(outline-expose-topic '(-2 : -1 *))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Expose children and grandchildren of all topics at current
|
|
|
|
level except the last two; expose children of the second to
|
|
|
|
last and completely open the last one."
|
|
|
|
|
|
|
|
(interactive "xExposure spec: ")
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(if (not (listp spec))
|
|
|
|
nil
|
|
|
|
(let ((depth (outline-depth))
|
|
|
|
(max-pos 0)
|
|
|
|
prev-elem curr-elem
|
|
|
|
stay done
|
|
|
|
snug-back
|
|
|
|
)
|
|
|
|
(while spec
|
|
|
|
(setq prev-elem curr-elem
|
|
|
|
curr-elem (car spec)
|
|
|
|
spec (cdr spec))
|
|
|
|
(cond ; Do current element:
|
|
|
|
((null curr-elem) nil)
|
|
|
|
((symbolp curr-elem)
|
|
|
|
(cond ((eq curr-elem '*) (outline-show-current-subtree)
|
|
|
|
(if (> outline-recent-end-of-subtree max-pos)
|
|
|
|
(setq max-pos outline-recent-end-of-subtree)))
|
|
|
|
((eq curr-elem '+) (outline-show-current-branches)
|
|
|
|
(if (> outline-recent-end-of-subtree max-pos)
|
|
|
|
(setq max-pos outline-recent-end-of-subtree)))
|
|
|
|
((eq curr-elem '-) (outline-show-current-entry))
|
|
|
|
((eq curr-elem ':)
|
|
|
|
(setq stay t)
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
;; Expand the `repeat' spec to an explicit version,
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;; w.r.t. remaining siblings:
|
|
|
|
(let ((residue ; = # of sibs not covered by remaining spec
|
|
|
|
;; Dang - could be nice to make use of the chart, sigh:
|
|
|
|
(- (length (outline-chart-siblings))
|
|
|
|
(length spec))))
|
|
|
|
(if (< 0 residue)
|
|
|
|
;; Some residue - cover it with prev-elem:
|
|
|
|
(setq spec (append (make-list residue prev-elem)
|
|
|
|
spec)))))))
|
|
|
|
((numberp curr-elem)
|
|
|
|
(if (and (>= 0 curr-elem) (outline-visible-p))
|
|
|
|
(save-excursion (outline-hide-current-subtree t)
|
|
|
|
(if (> 0 curr-elem)
|
|
|
|
nil
|
|
|
|
(if (> outline-recent-end-of-subtree max-pos)
|
|
|
|
(setq max-pos
|
|
|
|
outline-recent-end-of-subtree)))))
|
|
|
|
(if (> (abs curr-elem) 0)
|
|
|
|
(progn (outline-show-children (abs curr-elem))
|
|
|
|
(if (> outline-recent-end-of-subtree max-pos)
|
|
|
|
(setq max-pos outline-recent-end-of-subtree)))))
|
|
|
|
((listp curr-elem)
|
|
|
|
(if (outline-descend-to-depth (1+ depth))
|
|
|
|
(let ((got (outline-expose-topic curr-elem)))
|
|
|
|
(if (and got (> got max-pos)) (setq max-pos got))))))
|
|
|
|
(cond (stay (setq stay nil))
|
|
|
|
((listp (car spec)) nil)
|
|
|
|
((> max-pos (point))
|
|
|
|
;; Capitalize on max-pos state to get us nearer next sibling:
|
|
|
|
(progn (goto-char (min (point-max) max-pos))
|
|
|
|
(outline-next-heading)))
|
|
|
|
((outline-next-sibling depth))))
|
|
|
|
max-pos)))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-old-expose-topic (spec &rest followers)
|
|
|
|
(defun outline-old-expose-topic (spec &rest followers)
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Deprecated. Use outline-expose-topic \(with different schema
|
|
|
|
format\) instead.
|
|
|
|
|
|
|
|
Dictate wholesale exposure scheme for current topic, according to SPEC.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
SPEC is either a number or a list. Optional successive args
|
|
|
|
dictate exposure for subsequent siblings of current topic.
|
|
|
|
|
|
|
|
A simple spec (either a number, a special symbol, or the null list)
|
|
|
|
dictates the overall exposure for a topic. Non null lists are
|
|
|
|
composite specs whose first element dictates the overall exposure for
|
|
|
|
a topic, with the subsequent elements in the list interpreted as specs
|
|
|
|
that dictate the exposure for the successive offspring of the topic.
|
|
|
|
|
|
|
|
Simple (numeric and null-list) specs are interpreted as follows:
|
|
|
|
|
|
|
|
- Numbers indicate the relative depth to open the corresponding topic:
|
|
|
|
- negative numbers force the topic to be close before opening to the
|
|
|
|
absolute value of the number.
|
|
|
|
- positive numbers just open to the relative depth indicated by the number.
|
|
|
|
- 0 just closes
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
- `*' completely opens the topic, including bodies.
|
|
|
|
- `+' shows all the sub headers, but not the bodies
|
|
|
|
- `-' exposes the body and immediate offspring of the corresponding topic.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
If the spec is a list, the first element must be a number, which
|
|
|
|
dictates the exposure depth of the topic as a whole. Subsequent
|
|
|
|
elements of the list are nested SPECs, dictating the specific exposure
|
|
|
|
for the corresponding offspring of the topic.
|
|
|
|
|
|
|
|
Optional FOLLOWER arguments dictate exposure for succeeding siblings."
|
|
|
|
|
|
|
|
(interactive "xExposure spec: ")
|
|
|
|
(let ((depth (outline-current-depth))
|
|
|
|
done
|
|
|
|
max-pos)
|
|
|
|
(cond ((null spec) nil)
|
|
|
|
((symbolp spec)
|
|
|
|
(if (eq spec '*) (outline-show-current-subtree))
|
|
|
|
(if (eq spec '+) (outline-show-current-branches))
|
|
|
|
(if (eq spec '-) (outline-show-current-entry)))
|
|
|
|
((numberp spec)
|
|
|
|
(if (>= 0 spec)
|
|
|
|
(save-excursion (outline-hide-current-subtree t)
|
|
|
|
(end-of-line)
|
|
|
|
(if (or (not max-pos)
|
|
|
|
(> (point) max-pos))
|
|
|
|
(setq max-pos (point)))
|
|
|
|
(if (> 0 spec)
|
|
|
|
(setq spec (* -1 spec)))))
|
|
|
|
(if (> spec 0)
|
|
|
|
(outline-show-children spec)))
|
|
|
|
((listp spec)
|
|
|
|
;(let ((got (outline-old-expose-topic (car spec))))
|
|
|
|
; (if (and got (or (not max-pos) (> got max-pos)))
|
|
|
|
; (setq max-pos got)))
|
|
|
|
(let ((new-depth (+ (outline-current-depth) 1))
|
|
|
|
got)
|
|
|
|
(setq max-pos (outline-old-expose-topic (car spec)))
|
|
|
|
(setq spec (cdr spec))
|
|
|
|
(if (and spec
|
|
|
|
(outline-descend-to-depth new-depth)
|
|
|
|
(not (outline-hidden-p)))
|
|
|
|
(progn (setq got (apply 'outline-old-expose-topic spec))
|
|
|
|
(if (and got (or (not max-pos) (> got max-pos)))
|
|
|
|
(setq max-pos got)))))))
|
|
|
|
(while (and followers
|
|
|
|
(progn (if (and max-pos (< (point) max-pos))
|
|
|
|
(progn (goto-char max-pos)
|
|
|
|
(setq max-pos nil)))
|
|
|
|
(end-of-line)
|
|
|
|
(outline-next-sibling depth)))
|
|
|
|
(outline-old-expose-topic (car followers))
|
|
|
|
(setq followers (cdr followers)))
|
|
|
|
max-pos))
|
|
|
|
;;;_ > outline-new-exposure '()
|
|
|
|
(defmacro outline-new-exposure (&rest spec)
|
|
|
|
"Literal frontend for `outline-expose-topic', doesn't evaluate arguments.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
Some arguments that would need to be quoted in outline-expose-topic
|
|
|
|
need not be quoted in outline-new-exposure.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
Cursor is left at start position.
|
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
Use this instead of obsolete `outline-exposure'.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
Examples:
|
|
|
|
\(outline-exposure (-1 () () () 1) 0)
|
|
|
|
Close current topic at current level so only the immediate
|
|
|
|
subtopics are shown, except also show the children of the
|
|
|
|
third subtopic; and close the next topic at the current level.
|
|
|
|
\(outline-exposure : -1 0)
|
|
|
|
Close all topics at current level to expose only their
|
|
|
|
immediate children, except for the last topic at the current
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
level, in which even its immediate children are hidden.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
\(outline-exposure -2 : -1 *)
|
|
|
|
Expose children and grandchildren of first topic at current
|
|
|
|
level, and expose children of subsequent topics at current
|
|
|
|
level *except* for the last, which should be opened completely."
|
|
|
|
(list 'save-excursion
|
|
|
|
'(if (not (or (outline-goto-prefix)
|
|
|
|
(outline-next-heading)))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(error "outline-new-exposure: Can't find any outline topics."))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(list 'outline-expose-topic (list 'quote spec))))
|
|
|
|
;;;_ > outline-exposure '()
|
|
|
|
(defmacro outline-exposure (&rest spec)
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
"Being deprecated - use more recent `outline-new-exposure' instead.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
Literal frontend for `outline-old-expose-topic', doesn't evaluate arguments
|
|
|
|
and retains start position."
|
|
|
|
(list 'save-excursion
|
|
|
|
'(if (not (or (outline-goto-prefix)
|
|
|
|
(outline-next-heading)))
|
|
|
|
(error "Can't find any outline topics."))
|
|
|
|
(cons 'outline-old-expose-topic
|
|
|
|
(mapcar '(lambda (x) (list 'quote x)) spec))))
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ #7 ISearch with Dynamic Exposure
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ = outline-search-reconceal
|
|
|
|
(defvar outline-search-reconceal nil
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Track whether current search match was concealed outside of search.
|
|
|
|
|
|
|
|
The value is the location of the match, if it was concealed, regular
|
|
|
|
if the entire topic was concealed, in a list if the entry was concealed.")
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ = outline-search-quitting
|
|
|
|
(defconst outline-search-quitting nil
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Distinguishes isearch conclusion and cancellation.
|
|
|
|
|
|
|
|
Used by isearch-terminate/outline-provisions and
|
|
|
|
isearch-done/outline-provisions")
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-enwrap-isearch ()
|
|
|
|
(defun outline-enwrap-isearch ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Impose outline-mode isearch-mode wrappers for dynamic exposure in isearch.
|
|
|
|
|
|
|
|
Isearch progressively exposes and reconceals hidden topics when
|
|
|
|
working in outline mode, but works normally elsewhere.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
The function checks to ensure that the rebindings are done only once."
|
|
|
|
|
|
|
|
; Should isearch-mode be employed,
|
|
|
|
(if (or (not outline-enwrap-isearch-mode)
|
|
|
|
; or are preparations already done?
|
|
|
|
(fboundp 'real-isearch-terminate))
|
|
|
|
|
|
|
|
;; ... no - skip this all:
|
|
|
|
nil
|
|
|
|
|
|
|
|
;; ... yes:
|
|
|
|
|
|
|
|
; Ensure load of isearch-mode:
|
|
|
|
(if (or (and (fboundp 'isearch-mode)
|
|
|
|
(fboundp 'isearch-quote-char))
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
(condition-case error
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(load-library outline-enwrap-isearch-mode)
|
|
|
|
(file-error (message "Skipping isearch-mode provisions - %s '%s'"
|
|
|
|
(car (cdr error))
|
|
|
|
(car (cdr (cdr error))))
|
|
|
|
(sit-for 1)
|
|
|
|
;; Inhibit subsequent tries and return nil:
|
|
|
|
(setq outline-enwrap-isearch-mode nil))))
|
|
|
|
;; Isearch-mode loaded, encapsulate specific entry points for
|
|
|
|
;; outline dynamic-exposure business:
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
(progn
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;; stash crucial isearch-mode funcs under known, private
|
|
|
|
;; names, then register wrapper functions under the old
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
;; names, in their stead: `isearch-quit' is pre isearch v 1.2.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(fset 'real-isearch-terminate
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
; `isearch-quit' is pre v 1.2:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(or (if (fboundp 'isearch-quit)
|
|
|
|
(symbol-function 'isearch-quit))
|
|
|
|
(if (fboundp 'isearch-abort)
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
; `isearch-abort' is v 1.2 and on:
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(symbol-function 'isearch-abort))))
|
|
|
|
(fset 'isearch-quit 'isearch-terminate/outline-provisions)
|
|
|
|
(fset 'isearch-abort 'isearch-terminate/outline-provisions)
|
|
|
|
(fset 'real-isearch-done (symbol-function 'isearch-done))
|
|
|
|
(fset 'isearch-done 'isearch-done/outline-provisions)
|
|
|
|
(fset 'real-isearch-update (symbol-function 'isearch-update))
|
|
|
|
(fset 'isearch-update 'isearch-update/outline-provisions)
|
|
|
|
(make-variable-buffer-local 'outline-search-reconceal)))))
|
|
|
|
;;;_ > outline-isearch-arrival-business ()
|
|
|
|
(defun outline-isearch-arrival-business ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Do outline business like exposing current point, if necessary.
|
|
|
|
|
|
|
|
Registers reconcealment requirements in outline-search-reconceal
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
accordingly.
|
|
|
|
|
|
|
|
Set outline-search-reconceal to nil if current point is not
|
|
|
|
concealed, to value of point if entire topic is concealed, and a
|
|
|
|
list containing point if only the topic body is concealed.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
This will be used to determine whether outline-hide-current-entry
|
|
|
|
or outline-hide-current-entry-completely will be necessary to
|
|
|
|
restore the prior concealment state."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if (outline-mode-p)
|
|
|
|
(setq outline-search-reconceal
|
|
|
|
(if (outline-hidden-p)
|
|
|
|
(save-excursion
|
|
|
|
(if (re-search-backward outline-line-boundary-regexp nil 1)
|
|
|
|
;; Nil value means we got to b-o-b - wouldn't need
|
|
|
|
;; to advance.
|
|
|
|
(forward-char 1))
|
|
|
|
; We'll return point or list
|
|
|
|
; containing point, depending
|
|
|
|
; on concealment state of
|
|
|
|
; topic prefix.
|
|
|
|
(prog1 (if (outline-hidden-p) (point) (list (point)))
|
|
|
|
; And reveal the current
|
|
|
|
; search target:
|
|
|
|
(outline-show-entry)))))))
|
|
|
|
;;;_ > outline-isearch-advancing-business ()
|
|
|
|
(defun outline-isearch-advancing-business ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Do outline business like deexposing current point, if necessary.
|
|
|
|
|
|
|
|
Works according to reconceal state registration."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if (and (outline-mode-p) outline-search-reconceal)
|
|
|
|
(save-excursion
|
|
|
|
(if (listp outline-search-reconceal)
|
|
|
|
;; Leave the topic visible:
|
|
|
|
(progn (goto-char (car outline-search-reconceal))
|
|
|
|
(outline-hide-current-entry))
|
|
|
|
;; Rehide the entire topic:
|
|
|
|
(goto-char outline-search-reconceal)
|
|
|
|
(outline-hide-current-entry-completely)))))
|
|
|
|
;;;_ > isearch-terminate/outline-provisions ()
|
|
|
|
(defun isearch-terminate/outline-provisions ()
|
|
|
|
(interactive)
|
|
|
|
(if (and (outline-mode-p) outline-enwrap-isearch-mode)
|
|
|
|
(outline-isearch-advancing-business))
|
|
|
|
(let ((outline-search-quitting t)
|
|
|
|
(outline-search-reconceal nil))
|
|
|
|
(real-isearch-terminate)))
|
|
|
|
;;;_ > isearch-done/outline-provisions ()
|
|
|
|
(defun isearch-done/outline-provisions (&optional nopush)
|
1993-06-02 17:53:31 +00:00
|
|
|
(interactive)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if (and (outline-mode-p) outline-enwrap-isearch-mode)
|
|
|
|
(progn (if (and outline-search-reconceal
|
|
|
|
(not (listp outline-search-reconceal)))
|
|
|
|
;; The topic was concealed - reveal it, its siblings,
|
|
|
|
;; and any ancestors that are still concealed:
|
|
|
|
(save-excursion
|
|
|
|
(message "(exposing destination)")(sit-for 0)
|
|
|
|
(outline-goto-prefix)
|
|
|
|
; There may be a closed blank
|
|
|
|
; line between prior and
|
|
|
|
; current topic that would be
|
|
|
|
; missed - provide for it:
|
|
|
|
(if (not (bobp))
|
|
|
|
(progn (forward-char -1) ; newline
|
|
|
|
(if (eq ?\r (preceding-char))
|
|
|
|
(outline-flag-region (1- (point))
|
|
|
|
(point)
|
|
|
|
?\n))
|
|
|
|
(forward-char 1)))
|
|
|
|
; Goto parent
|
|
|
|
(outline-ascend-to-depth (1- (outline-recent-depth)))
|
|
|
|
(outline-show-children)))
|
|
|
|
(if (and (boundp 'outline-search-quitting)
|
|
|
|
outline-search-quitting)
|
|
|
|
nil
|
|
|
|
; We're concluding abort:
|
|
|
|
(outline-isearch-arrival-business)
|
|
|
|
(outline-show-children))))
|
|
|
|
(if nopush
|
|
|
|
;; isearch-done in newer version of isearch mode takes arg:
|
|
|
|
(real-isearch-done nopush)
|
|
|
|
(real-isearch-done)))
|
|
|
|
;;;_ > isearch-update/outline-provisions ()
|
|
|
|
(defun isearch-update/outline-provisions ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Wrapper dynamically adjusts isearch target exposure.
|
|
|
|
|
|
|
|
Appropriately exposes and reconceals hidden outline portions, as
|
|
|
|
necessary, in the course of searching."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if (not (and (outline-mode-p) outline-enwrap-isearch-mode))
|
|
|
|
;; Just do the plain business:
|
|
|
|
(real-isearch-update)
|
|
|
|
|
|
|
|
;; Ah - provide for outline conditions:
|
|
|
|
(outline-isearch-advancing-business)
|
|
|
|
(real-isearch-update)
|
|
|
|
(cond (isearch-success (outline-isearch-arrival-business))
|
|
|
|
((not isearch-success) (outline-isearch-advancing-business)))))
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ #8 Copying and printing
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
;;;_ - Copy exposed
|
|
|
|
;;;_ > outline-insert-listified (depth prefix bullet text)
|
|
|
|
(defun outline-insert-listified (depth prefix bullet text)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Insert contents of listified outline portion in current buffer."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(insert-string (concat (if (> depth 1) prefix "")
|
|
|
|
(make-string (1- depth) ?\ )
|
|
|
|
bullet))
|
|
|
|
(while text
|
|
|
|
(insert-string (car text))
|
|
|
|
(if (setq text (cdr text))
|
|
|
|
(insert-string "\n")))
|
|
|
|
(insert-string "\n"))
|
|
|
|
;;;_ > outline-copy-exposed (arg &optional tobuf)
|
|
|
|
(defun outline-copy-exposed (arg &optional tobuf)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Duplicate exposed portions of current topic to another buffer.
|
|
|
|
|
|
|
|
Other buffer has current buffers' name with \" exposed\" appended to it.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
With repeat count, copy the exposed portions of entire buffer."
|
|
|
|
|
|
|
|
(interactive "P")
|
|
|
|
(if (not tobuf)
|
|
|
|
(setq tobuf (get-buffer-create (concat "*" (buffer-name) " exposed*"))))
|
|
|
|
(let* ((start-pt (point))
|
|
|
|
(beg (if arg (point-min) (outline-back-to-current-heading)))
|
|
|
|
(end (if arg (point-max) (outline-end-of-current-subtree)))
|
|
|
|
(buf (current-buffer)))
|
|
|
|
(save-excursion (set-buffer tobuf)(erase-buffer))
|
|
|
|
(outline-process-exposed 'outline-insert-listified
|
|
|
|
beg
|
|
|
|
end
|
|
|
|
(current-buffer)
|
|
|
|
tobuf)
|
|
|
|
(goto-char (point-min))
|
|
|
|
(pop-to-buffer buf)
|
|
|
|
(goto-char start-pt)))
|
|
|
|
|
|
|
|
;;;_ - LaTeX formatting
|
|
|
|
;;;_ > outline-latex-verb-quote (str &optional flow)
|
|
|
|
(defun outline-latex-verb-quote (str &optional flow)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Return copy of STRING for literal reproduction across latex processing.
|
|
|
|
Expresses the original characters \(including carriage returns) of the
|
|
|
|
string across latex processing."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(mapconcat '(lambda (char)
|
|
|
|
;;;mess: (cond ((memq char '(?"" ?$ ?% ?# ?& ?- ?" ?` ?^ ?- ?*));;;"))))
|
|
|
|
(cond ((memq char '(?\\ ?$ ?% ?# ?& ?{ ?} ?_ ?^ ?- ?*))
|
|
|
|
(concat "\\char" (number-to-string char) "{}"))
|
|
|
|
((= char ?\n) "\\\\")
|
|
|
|
(t (char-to-string char))))
|
|
|
|
str
|
|
|
|
""))
|
|
|
|
;;;_ > outline-latex-verbatim-quote-curr-line ()
|
|
|
|
(defun outline-latex-verbatim-quote-curr-line ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Express line for exact \(literal\) representation across latex processing.
|
|
|
|
|
|
|
|
Adjust line contents so it is unaltered \(from the original line)
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
across latex processing, within the context of a `verbatim'
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
environment. Leaves point at the end of the line."
|
|
|
|
(beginning-of-line)
|
|
|
|
(let ((beg (point))
|
|
|
|
(end (progn (end-of-line)(point))))
|
|
|
|
(goto-char beg)
|
|
|
|
(while (re-search-forward "\\\\"
|
|
|
|
;;"\\\\\\|\\{\\|\\}\\|\\_\\|\\$\\|\\\"\\|\\&\\|\\^\\|\\-\\|\\*\\|#"
|
|
|
|
end ; bounded by end-of-line
|
|
|
|
1) ; no matches, move to end & return nil
|
|
|
|
(goto-char (match-beginning 0))
|
|
|
|
(insert-string "\\")
|
|
|
|
(setq end (1+ end))
|
|
|
|
(goto-char (1+ (match-end 0))))))
|
|
|
|
;;;_ > outline-insert-latex-header (buf)
|
|
|
|
(defun outline-insert-latex-header (buf)
|
|
|
|
"Insert initial latex commands at point in BUFFER."
|
|
|
|
;; Much of this is being derived from the stuff in appendix of E in
|
|
|
|
;; the TeXBook, pg 421.
|
|
|
|
(set-buffer buf)
|
|
|
|
(let ((doc-style (format "\n\\documentstyle{%s}\n"
|
|
|
|
"report"))
|
|
|
|
(page-numbering (if outline-number-pages
|
|
|
|
"\\pagestyle{empty}\n"
|
|
|
|
""))
|
|
|
|
(linesdef (concat "\\def\\beginlines{"
|
|
|
|
"\\par\\begingroup\\nobreak\\medskip"
|
|
|
|
"\\parindent=0pt\n"
|
|
|
|
" \\kern1pt\\nobreak \\obeylines \\obeyspaces "
|
|
|
|
"\\everypar{\\strut}}\n"
|
|
|
|
"\\def\\endlines{"
|
|
|
|
"\\kern1pt\\endgroup\\medbreak\\noindent}\n"))
|
|
|
|
(titlecmd (format "\\newcommand{\\titlecmd}[1]{{%s #1}}\n"
|
|
|
|
outline-title-style))
|
|
|
|
(labelcmd (format "\\newcommand{\\labelcmd}[1]{{%s #1}}\n"
|
|
|
|
outline-label-style))
|
|
|
|
(headlinecmd (format "\\newcommand{\\headlinecmd}[1]{{%s #1}}\n"
|
|
|
|
outline-head-line-style))
|
|
|
|
(bodylinecmd (format "\\newcommand{\\bodylinecmd}[1]{{%s #1}}\n"
|
|
|
|
outline-body-line-style))
|
|
|
|
(setlength (format "%s%s%s%s"
|
|
|
|
"\\newlength{\\stepsize}\n"
|
|
|
|
"\\setlength{\\stepsize}{"
|
|
|
|
outline-indent
|
|
|
|
"}\n"))
|
|
|
|
(oneheadline (format "%s%s%s%s%s%s%s"
|
|
|
|
"\\newcommand{\\OneHeadLine}[3]{%\n"
|
|
|
|
"\\noindent%\n"
|
|
|
|
"\\hspace*{#2\\stepsize}%\n"
|
|
|
|
"\\labelcmd{#1}\\hspace*{.2cm}"
|
|
|
|
"\\headlinecmd{#3}\\\\["
|
|
|
|
outline-line-skip
|
|
|
|
"]\n}\n"))
|
|
|
|
(onebodyline (format "%s%s%s%s%s%s"
|
|
|
|
"\\newcommand{\\OneBodyLine}[2]{%\n"
|
|
|
|
"\\noindent%\n"
|
|
|
|
"\\hspace*{#1\\stepsize}%\n"
|
|
|
|
"\\bodylinecmd{#2}\\\\["
|
|
|
|
outline-line-skip
|
|
|
|
"]\n}\n"))
|
|
|
|
(begindoc "\\begin{document}\n\\begin{center}\n")
|
|
|
|
(title (format "%s%s%s%s"
|
|
|
|
"\\titlecmd{"
|
|
|
|
(outline-latex-verb-quote (if outline-title
|
|
|
|
(condition-case err
|
|
|
|
(eval outline-title)
|
|
|
|
(error "<unnamed buffer>"))
|
|
|
|
"Unnamed Outline"))
|
|
|
|
"}\n"
|
|
|
|
"\\end{center}\n\n"))
|
|
|
|
(hsize "\\hsize = 7.5 true in\n")
|
|
|
|
(hoffset "\\hoffset = -1.5 true in\n")
|
|
|
|
(vspace "\\vspace{.1cm}\n\n"))
|
|
|
|
(insert (concat doc-style
|
|
|
|
page-numbering
|
|
|
|
titlecmd
|
|
|
|
labelcmd
|
|
|
|
headlinecmd
|
|
|
|
bodylinecmd
|
|
|
|
setlength
|
|
|
|
oneheadline
|
|
|
|
onebodyline
|
|
|
|
begindoc
|
|
|
|
title
|
|
|
|
hsize
|
|
|
|
hoffset
|
|
|
|
vspace)
|
|
|
|
)))
|
|
|
|
;;;_ > outline-insert-latex-trailer (buf)
|
|
|
|
(defun outline-insert-latex-trailer (buf)
|
|
|
|
"Insert concluding latex commands at point in BUFFER."
|
|
|
|
(set-buffer buf)
|
|
|
|
(insert "\n\\end{document}\n"))
|
|
|
|
;;;_ > outline-latexify-one-item (depth prefix bullet text)
|
|
|
|
(defun outline-latexify-one-item (depth prefix bullet text)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Insert LaTeX commands for formatting one outline item.
|
|
|
|
|
|
|
|
Args are the topics' numeric DEPTH, the header PREFIX lead string, the
|
|
|
|
BULLET string, and a list of TEXT strings for the body."
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(let* ((head-line (if text (car text)))
|
|
|
|
(body-lines (cdr text))
|
|
|
|
(curr-line)
|
|
|
|
body-content bop)
|
|
|
|
; Do the head line:
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
(insert-string (concat "\\OneHeadLine{\\verb\1 "
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-latex-verb-quote bullet)
|
|
|
|
"\1}{"
|
|
|
|
depth
|
|
|
|
"}{\\verb\1 "
|
|
|
|
(if head-line
|
|
|
|
(outline-latex-verb-quote head-line)
|
|
|
|
"")
|
|
|
|
"\1}\n"))
|
|
|
|
(if (not body-lines)
|
|
|
|
nil
|
|
|
|
;;(insert-string "\\beginlines\n")
|
|
|
|
(insert-string "\\begin{verbatim}\n")
|
|
|
|
(while body-lines
|
|
|
|
(setq curr-line (car body-lines))
|
|
|
|
(if (and (not body-content)
|
|
|
|
(not (string-match "^\\s-*$" curr-line)))
|
|
|
|
(setq body-content t))
|
|
|
|
; Mangle any occurrences of
|
|
|
|
; "\end{verbatim}" in text,
|
|
|
|
; it's special:
|
|
|
|
(if (and body-content
|
|
|
|
(setq bop (string-match "\\end{verbatim}" curr-line)))
|
|
|
|
(setq curr-line (concat (substring curr-line 0 bop)
|
|
|
|
">"
|
|
|
|
(substring curr-line bop))))
|
|
|
|
;;(insert-string "|" (car body-lines) "|")
|
|
|
|
(insert-string curr-line)
|
|
|
|
(outline-latex-verbatim-quote-curr-line)
|
|
|
|
(insert-string "\n")
|
|
|
|
(setq body-lines (cdr body-lines)))
|
|
|
|
(if body-content
|
|
|
|
(setq body-content nil)
|
|
|
|
(forward-char -1)
|
|
|
|
(insert-string "\\ ")
|
|
|
|
(forward-char 1))
|
|
|
|
;;(insert-string "\\endlines\n")
|
|
|
|
(insert-string "\\end{verbatim}\n")
|
|
|
|
)))
|
|
|
|
;;;_ > outline-latexify-exposed (arg &optional tobuf)
|
|
|
|
(defun outline-latexify-exposed (arg &optional tobuf)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Format current topic's exposed portions to TOBUF for latex processing.
|
|
|
|
TOBUF defaults to a buffer named the same as the current buffer, but
|
|
|
|
with \"*\" prepended and \" latex-formed*\" appended.
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
|
|
|
|
With repeat count, copy the exposed portions of entire buffer."
|
|
|
|
|
|
|
|
(interactive "P")
|
|
|
|
(if (not tobuf)
|
|
|
|
(setq tobuf
|
|
|
|
(get-buffer-create (concat "*" (buffer-name) " latexified*"))))
|
|
|
|
(let* ((start-pt (point))
|
|
|
|
(beg (if arg (point-min) (outline-back-to-current-heading)))
|
|
|
|
(end (if arg (point-max) (outline-end-of-current-subtree)))
|
|
|
|
(buf (current-buffer)))
|
|
|
|
(set-buffer tobuf)
|
1993-06-02 17:53:31 +00:00
|
|
|
(erase-buffer)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(outline-insert-latex-header tobuf)
|
|
|
|
(goto-char (point-max))
|
|
|
|
(outline-process-exposed 'outline-latexify-one-item
|
|
|
|
beg
|
|
|
|
end
|
|
|
|
buf
|
|
|
|
tobuf)
|
|
|
|
(goto-char (point-max))
|
|
|
|
(outline-insert-latex-trailer tobuf)
|
1993-06-02 17:53:31 +00:00
|
|
|
(goto-char (point-min))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(pop-to-buffer buf)
|
|
|
|
(goto-char start-pt)))
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ #9 miscellaneous
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-mark-topic ()
|
|
|
|
(defun outline-mark-topic ()
|
|
|
|
"Put the region around topic currently containing point."
|
|
|
|
(interactive)
|
|
|
|
(beginning-of-line)
|
|
|
|
(outline-goto-prefix)
|
|
|
|
(push-mark (point))
|
|
|
|
(outline-end-of-current-subtree)
|
|
|
|
(exchange-point-and-mark))
|
|
|
|
;;;_ > outlineify-sticky ()
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;; outlinify-sticky is correct spelling; provide this alias for sticklers:
|
|
|
|
(defalias 'outlinify-sticky 'outlineify-sticky)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(defun outlineify-sticky (&optional arg)
|
(outline-primary-bullet, outline-numbered-bullet,
outline-override-protect, outline-explicitly-deactivated,
outline-init, outline-chart-subtree, outline-chart-spec,
outline-make-topic-prefix, outline-open-topic,
outline-reindent-body, outline-yank-processing, outline-yank,
outlineify-sticky): Doc fix.
1996-01-04 23:26:20 +00:00
|
|
|
"Activate outline mode and establish file var so it is started subsequently.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
See doc-string for `outline-layout' and `outline-init' for details on
|
|
|
|
setup for auto-startup."
|
|
|
|
|
|
|
|
(interactive "P")
|
|
|
|
|
|
|
|
(outline-mode t)
|
|
|
|
|
|
|
|
(save-excursion
|
|
|
|
(goto-char (point-min))
|
|
|
|
(if (looking-at outline-regexp)
|
|
|
|
t
|
|
|
|
(outline-open-topic 2)
|
|
|
|
(insert-string (concat "Dummy outline topic header - see"
|
|
|
|
"`outline-mode' docstring for info."))
|
|
|
|
(next-line 1)
|
1993-06-02 17:53:31 +00:00
|
|
|
(goto-char (point-max))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
(next-line 1)
|
|
|
|
(outline-open-topic 0)
|
|
|
|
(insert-string "Local emacs vars.\n")
|
|
|
|
(outline-open-topic 1)
|
|
|
|
(insert-string "(`outline-layout' is for allout.el outline-mode)\n")
|
|
|
|
(outline-open-topic 0)
|
|
|
|
(insert-string "Local variables:\n")
|
|
|
|
(outline-open-topic 0)
|
|
|
|
(insert-string (format "outline-layout: %s\n"
|
|
|
|
(or outline-layout
|
|
|
|
'(1 : 0))))
|
|
|
|
(outline-open-topic 0)
|
|
|
|
(insert-string "End:\n"))))
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > solicit-char-in-string (prompt string &optional do-defaulting)
|
1993-06-02 17:53:31 +00:00
|
|
|
(defun solicit-char-in-string (prompt string &optional do-defaulting)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
"Solicit (with first arg PROMPT) choice of a character from string STRING.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Optional arg DO-DEFAULTING indicates to accept empty input (CR)."
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
(let ((new-prompt prompt)
|
|
|
|
got)
|
|
|
|
|
|
|
|
(while (not got)
|
|
|
|
(message "%s" new-prompt)
|
|
|
|
|
|
|
|
;; We do our own reading here, so we can circumvent, eg, special
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
;; treatment for `?' character. (Might oughta change minibuffer
|
1993-06-02 17:53:31 +00:00
|
|
|
;; keymap instead, oh well.)
|
|
|
|
(setq got
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(char-to-string (let ((cursor-in-echo-area nil)) (read-char))))
|
1993-06-02 17:53:31 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if (null (string-match (regexp-quote got) string))
|
1993-06-02 17:53:31 +00:00
|
|
|
(if (and do-defaulting (string= got "\^M"))
|
|
|
|
;; We're defaulting, return null string to indicate that:
|
|
|
|
(setq got "")
|
|
|
|
;; Failed match and not defaulting,
|
|
|
|
;; set the prompt to give feedback,
|
|
|
|
(setq new-prompt (concat prompt
|
|
|
|
got
|
|
|
|
" ...pick from: "
|
|
|
|
string
|
|
|
|
""))
|
|
|
|
;; and set loop to try again:
|
|
|
|
(setq got nil))
|
|
|
|
;; Got a match - give feedback:
|
|
|
|
(message "")))
|
|
|
|
;; got something out of loop - return it:
|
|
|
|
got)
|
|
|
|
)
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > regexp-sans-escapes (string)
|
|
|
|
(defun regexp-sans-escapes (regexp &optional successive-backslashes)
|
|
|
|
"Return a copy of REGEXP with all character escapes stripped out.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
Representations of actual backslashes - '\\\\\\\\' - are left as a
|
|
|
|
single backslash.
|
|
|
|
|
|
|
|
Optional arg SUCCESSIVE-BACKSLASHES is used internally for recursion."
|
|
|
|
|
|
|
|
(if (string= regexp "")
|
|
|
|
""
|
|
|
|
;; Set successive-backslashes to number if current char is
|
|
|
|
;; backslash, or else to nil:
|
|
|
|
(setq successive-backslashes
|
|
|
|
(if (= (aref regexp 0) ?\\)
|
|
|
|
(if successive-backslashes (1+ successive-backslashes) 1)
|
|
|
|
nil))
|
|
|
|
(if (or (not successive-backslashes) (= 2 successive-backslashes))
|
|
|
|
;; Include first char:
|
|
|
|
(concat (substring regexp 0 1)
|
|
|
|
(regexp-sans-escapes (substring regexp 1)))
|
|
|
|
;; Exclude first char, but maintain count:
|
|
|
|
(regexp-sans-escapes (substring regexp 1) successive-backslashes))))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ - add-hook definition for divergent emacsen
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > add-hook (hook function &optional append)
|
|
|
|
(if (not (fboundp 'add-hook))
|
|
|
|
(defun add-hook (hook function &optional append)
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
"Add to the value of HOOK the function FUNCTION unless already present.
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
\(It becomes the first hook on the list unless optional APPEND is non-nil, in
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
which case it becomes the last). HOOK should be a symbol, and FUNCTION may be
|
|
|
|
any valid function. HOOK's value should be a list of functions, not a single
|
|
|
|
function. If HOOK is void, it is first set to nil."
|
|
|
|
(or (boundp hook) (set hook nil))
|
|
|
|
(or (if (consp function)
|
|
|
|
;; Clever way to tell whether a given lambda-expression
|
|
|
|
;; is equal to anything in the hook.
|
|
|
|
(let ((tail (assoc (cdr function) (symbol-value hook))))
|
|
|
|
(equal function tail))
|
|
|
|
(memq function (symbol-value hook)))
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
(set hook
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(if append
|
|
|
|
(nconc (symbol-value hook) (list function))
|
|
|
|
(cons function (symbol-value hook)))))))
|
|
|
|
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ #10 Under development
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
;;;_ > outline-bullet-isearch (&optional bullet)
|
|
|
|
(defun outline-bullet-isearch (&optional bullet)
|
|
|
|
"Isearch \(regexp\) for topic with bullet BULLET."
|
|
|
|
(interactive)
|
|
|
|
(if (not bullet)
|
|
|
|
(setq bullet (solicit-char-in-string
|
|
|
|
"ISearch for topic with bullet: "
|
|
|
|
(regexp-sans-escapes outline-bullets-string))))
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
|
major code speedups, bug fixes, behavior
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
1994-04-30 04:47:22 +00:00
|
|
|
(let ((isearch-regexp t)
|
|
|
|
(isearch-string (concat "^"
|
|
|
|
outline-header-prefix
|
|
|
|
"[ \t]*"
|
|
|
|
bullet)))
|
|
|
|
(isearch-repeat 'forward)
|
|
|
|
(isearch-mode t)))
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;;_ ? Re hooking up with isearch - use isearch-op-fun rather than
|
(outline-auto-activation, outline-layout)
(outline-primary-bullet, outline-plain-bullets-string)
(outline-distinctive-bullets-string, outline-old-style-prefixes)
(outline-stylish-prefixes, outline-file-xref-bullet)
(outline-use-hanging-indents, outline-bullets-string)
(outline-write-file-hook, outline-mode, outline-prefix-data)
(outline-before-change-protect, outline-make-topic-prefix)
(outline-rebullet-current-heading, outline-rebullet-heading)
(outline-listify-exposed, outline-expose-topic)
(outline-old-expose-topic, outline-exposure)
(outline-latex-verbatim-quote-curr-line)
(outline-show-current-subtree, outline-hide-current-subtree)
(outline-hide-current-leaves, outline-new-exposure): Doc fix.
1996-07-13 18:46:08 +00:00
|
|
|
;;; wrapping the isearch functions.
|
1993-06-02 17:53:31 +00:00
|
|
|
|
|
|
|
;;;_* Local emacs vars.
|
(outline-init) New user interface for control of
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
1994-05-09 06:36:19 +00:00
|
|
|
;;; The following `outline-layout' local variable setting:
|
|
|
|
;;; - closes all topics from the first topic to just before the third-to-last,
|
|
|
|
;;; - shows the children of the third to last (config vars)
|
|
|
|
;;; - and the second to last (code section),
|
|
|
|
;;; - and closes the last topic (this local-variables section).
|
|
|
|
;;;Local variables:
|
|
|
|
;;;outline-layout: (0 : -1 -1 0)
|
|
|
|
;;;End:
|
|
|
|
|
|
|
|
;; allout.el ends here
|