(octave-goto-function-definition): New helpers.
(octave-help-buffer): New user variable.
(octave-help-file, octave-help-function): New button types.
(octave-help): New command and bind it to C-h ;.
(octave-find-definition): New command and bind it to M-.
Remove. Buil-in variables were removed from Octave in 2007.
(inferior-octave-startup): Fix uses.
(comint-line-beginning-position): Remove compatibility code for
emacs 21.
"History item: %d" when `isearch-mode' is active.
(comint-history-isearch-message): Print message "History item: %d"
when `comint-input-ring-index' is not empty and this function is
called from `isearch-update' with a nil `ellipsis'.
Fixes: debbugs:13223
definitions. Use completion-at-point to insert keywords.
(octave-abbrev-start): Remove.
(inferior-octave-mode, octave-mode): Use :abbrev-table instead.
* progmodes/cc-engine.el (c-back-over-member-initializers): new
function.
(c-guess-basic-syntax): New CASE 5R (extracted from 5B) to handle
(most) member init lists.
variables any more. All converted to functions.
(octave-font-lock-keywords, octave-completion-at-point-function):
Fix uses.
(octave-font-lock-texinfo-comment): New user variable.
(octave-texinfo-font-lock-keywords): New variable for texinfo
comment block.
(octave-function-comment-block): New face.
(octave-font-lock-texinfo-comment): New function.
(octave-mode): Font lock texinfo comment block.
indexing expression.
(octave-continuation-string): Do not use \.
(inferior-octave-complete-impossible): Remove.
(inferior-octave-completion-table)
(inferior-octave-completion-at-point): Remove its uses.
(inferior-octave-startup): completion_matches was introduced to
Octave in 1996 so safe to assume it.
(octave-function-file-comment): Improve to follow how Octave does it.
(octave-update-function-file-comment): Tweak.
(semantic-collector-calculate-completions-raw): If `completionslist'
is not set, refresh the cache if necessary and use it for
completions. This fixes the `semantic-collector-buffer-deep'
collector (bug#14265).
interactive code letter `n' instead of using duplicate code.
* lisp/subr.el (read-number): Doc fix about using it by interactive
code letter `n'.
Fixes: debbugs:14254
(desktop-file-checksum): New variable.
(desktop-save): Add optional arg `auto-save' and don't auto-save
if nothing changed.
(desktop-auto-save-timer): New variable.
(desktop-auto-save, desktop-auto-save-set-timer): New functions.
(after-init-hook): Call `desktop-auto-save-set-timer'.
Suggested by Reuben Thomas <rrt@sc3d.org> in
<http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00327.html>.
