dereferencing links is inappropriate for dired.
* files.el (abbreviate-file-name): If abbreviated-home-dir ends
with a slash, don't remove the corresponding slash from filename
when we collapse the home directory to ~.
FORCE argument non-nil, so that we don't get an error if the mark
isn't set yet.
* edebug.el (global-edebug-prefix, global-edebug-map): Add
autoload cookies for these, so they are present when Emacs starts
up.
* edebug.el (global-edebug-map): Bind `C-x X d' to edebug-defun in
this map; we can't bind it to `C-x x', as the installation
instructions suggest, because that conflicts with
copy-to-register.
"rope"; we're using vectors of characters now.
(standard-display-8bit, standard-display-ascii): Set the element
of the display table to a vector, not an integer; the latter
doesn't mean anything.
(compilation-minor-mode): New defvar.
(compilation-minor-mode-map): New defvar; keymap with the bindings
from compilation-mode-map except SPC and DEL.
(compilation-mode-map): Construct this keymap to inherit from
compilation-minor-mode-map.
(compilation-setup): New function, code broken out of compilation-mode.
(compilation-mode): Call it.
(compilation-minor-mode): New function to toggle
compilation-minor-mode; if setting it, call compilation-setup.
picture-mode.
(move-to-column-force, picture-end-of-line): When movement is completed,
scroll horizontally if necessary to make point visible.
(picture-beginning-of-line): New function. Exists to force horizontal
scrolling if the buffer is wide.
(picture-mode-map): Instead of rebinding common keystrokes, use
substitute-key-definition to remap all keystrokes attached to the
corresponding commands.
(find-tag-noselect, find-tag, find-tag-other-window, find-tag-other-frame,
find-tag-regexp): Use it.
(find-tag, find-tag-other-window): Take new arg REGEXP-P, pass to
find-tag-noselect.
(find-tag-regexp): Call either find-tag-other-window or find-tag, rather
than find-tag-noselect and switch-to-buffer[-other-window].
(tags-location-stack): New defvar.
(find-tag-noselect): If NEXT-P is '-, pop location off tags-location-stack.
Discussion with Jim Blandy reveals that it can no longer be made to work
properly at all due to changes in Emacs's terminal-control interface. So
it's getting deep-sixed, but these cleanups go in on the outside chance that
we want to revive it someday.
in loaddefs.el or the user's .emacs, not in a terminal support package. Also
do the right thing and transplant all suspend-emacs bindings to iconify-frame,
rather than just C-z.
complex. The new version is smaller and faster. The interface is
unchanged, except that ring-remove now accepts an optional numeric argument
specifying the element to remove.
arg on an empty buffer.
(vc-directory): Better directory format --- replace the user and group IDs
with locking-user (if any).
(vc-finish-logentry, vc-next-comment, vc-previous-comment): Replace
*VC-comment-buffer* with a ring vector.
addition of new lines at end of buffer.
(up-arrow): Alias of previous-line, added for consistency.
These changes complete terminal-type-independent support for arrow keys.
to be applied manually. It's not worth trying to integrate this with
the rest of the mode more tightly until we decide whether and how
compile's interface is going to change away from a closed subsystem.
(cd-absolute): Added. This is actually the old cd code with a changed
doc string.
(parse-colon-path): Added. Path-to-string exploder --- may be useful elsewhere.
(ring-rotate): Nuked. It was (a) unused, and (b) totally broken (as in,
any attempt to use it died with a type error, and when I patched it to fix
that I found its algorithm was broken).
(ring-ref): Added doc string.
(kill-forward-chars, kill-backward-chars): Deleted. These were
internal subroutines used by delete-char and delete-backward-char
before those functions were moved into the C kernel. Now nothing uses
them.
(kill-line): Added kill-whole-line variable. Defaults to nil; a
non-nil value causes a kill-line at the beginning of a line to kill
the newline as well as the line. I find it very convenient. Emulates
Unipress' &kill-lines-magic variable.
(next-line): Added next-line-add-newlines variable. If nil, next-line will not
insert newlines when invoked at the end of a buffer. This obviates three LCD
packages.
(left-arrow, right-arrow): New functions. These do backward-char and
forward-char first. If line truncation is on, they then scroll left or
right as necessary to make sure point is visible.
detect when the makefile target or macro lists need to be rebuilt and do it
automatically; in particular, this means you no longer have to deal
with an annoying wait at find-time.
minor bug fix. This is to avoid code duplication between vc.el,
electric.el, and finder.el.
(ctl-x-map): Added C-x - and C-x + as bindings for
shrink-window-if-larger-than-buffer and balance-windows respectively.
Since shrink-window-if-larger-than-buffer has to live here anyhow, let
users use it to manage screen space.
completing-read, instead of building an invalid obarray.
* finder.el (finder-by-keyword): If the user quits or enters the
empty string in response to the keyword prompt, restore the old
window configuration properly.
included the following explanatory comment: "D.Erway - This used to
just do emerge-get-diff3-group on 2, then on 3. This was incorrect,
since the file 3 info for a diff can preceed the file 2 info for that
same diff. So we save and restore point to overcome this.
Enhancements to support passing dired a DIRNAME argument consisting
of a directory-name car and a list-of-files cdr. This is needed to
support VC's augmented dired, which wants a filtered file display
that recurses (showing all version-controlled files in subdirectories
as well as the top-level ones).
include auto-configuring support for SVr4, more commands, and a full minor-mode
implementation that binds all GUD commands not just in the GUD interaction
mode, but in C buffers visited by GUD. The common prefix of GUD commands is
now C-x X, like electric-debug mode.
GNU format regexp: just allowing blanks to terminate the line number
makes that one handle the HP case. Merged MIPS RISC CC regexp with
Apollo cc regexp: make "s optional, and don't anchor to bol.
(run-at-time): Use timer-program as the name of the program the
subprocess should run, and search for it in exec-directory, rather
than checking the entire exec path.
containing the user's binding, rather than 'user. Check (vectorp DEF)
and call the vector's elt, rather than checking (eq 'user DEF) and
calling something completely random.
(occur, flush-lines, keep-lines, how-many): Use it.
(occur): Don't insert previous string in minibuffer gratuitously.
Just use it if input is empty.
Use save-match-data around count-lines.
