(outline-this-or-next-heading): New function.
(outline-mode): Fixed topic body reindentation scheme
so programming code is not indented unless
`outline-reindent-bodies' has value `force'.
(outline-infer-reindent-bodies): Implement above.
(outline-reindent-bodies): Doc fix.
(outline-init): New user interface for control of
outline-mode session setup. Sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
outline-mode session setup, sets up `outline-find-file-hook',
`outline-layout', and `outline-auto-activation'.
(outline-mode-post-command-business, outline-mode)
(outlineify-sticky): Major new mode activation
scheme. See outline-layout docstring for details.
(outline-layout, outline-use-mode-specific-leader)
(outline-mode-leaders): Variables for new mode-activation scheme.
(outline-expose-topic): New specification format and
optimizations, including thorough accomodation of multiple top-level topics.
(outline-forward-current-level, outline-next-sibling)
(outline-backward-current-level, outline-goto-prefix)
(outline-show-children, outline-up-current-level)
(outline-expose-topic): Behavior refinements and repairs, and
speed optimizations. Better accomodation for multiple top-level topics.
(outline-recent-end-of-subtree): New state var,
basis for many topic-oriented optimizations.
Revisions of many docstrings, for conformance to
GNU standards and/or clarity.
refinements, doc-string clarification and elaboration, etc.
Prominent new features include:
- Exposure changes and navigation are greatly accelerated.
- More elaborate and clear doc-string for outline-mode,
giving better guidance on use of the mode.
- A new exposure-layout syntax, which accomodates outlines
with multiple top-level topics. (See `outline-expose' and
`outline-new-exposure'.)
- Automatic exposure and verfication-prompting on attempts to
change text within concealed regions, before they are
applied. (Undo affecting concealed regions is only
exposed, not verified, to facilitate smooth undo sequences.)
- 'hot-spot' navigation implemented. When the cursor is on a
topic's bullet, regular-character keystrokes will be
interepreted as if they were preceded by ^C, when
appropriate, so users can navigate and adjust exposure,
etc, with single-stroke commands.
- Lucid emacs accomodated.
