GitLab

(diff-mode): Use add-log-buffer-file-name-function.

(add-log-file-name): Obey add-log-file-name-function.
(add-log-buffer-file-name-function): New var.
(add-change-log-entry): Use it.

(image-file-name-regexps): Renamed from `image-file-regexps'.
  New default value is nil.  Call `auto-image-file-mode'.
(image-file-name-regexp): New function.
(auto-image-file-mode): New minor mode.
(insert-image-file): Don't make conditional on the image-file
  handler being enabled.
(image-file-handler): Make the call here conditional instead.
(set-image-file-handler-enabled, enable-image-file-handler)
(disable-image-file-handler): Functions removed.

disappears.

use its function definition.
(tool_bar_items): Likewise.

it's a function from CL.
(latex-imenu-create-index): Replace eval-when-compile with progn
because latex-section-alist is not bound while compiling.

(outline-mode): Use define-derived-mode.

Distinguish the let-binding case from the funcall case.
(forward-sexp-function): New variable.
(forward-sexp): Use it.

(easy-mmode-defmap): Remove the now useless autoload.

Don't depend on the presence of TOGGLE-FUN for any special behavior.
Use if rather than cond.

(comment-indent-hook): Remove.
(string-to-syntax): Bug fix.

(cvs-ediff-diff): Fix typo.
(cvs-revert-if-needed): Don't bother preserving read-only.

(toggle-auto-compression): Remove.
(jka-compr-build-file-regexp): Remove useless grouping.

Avoid user-reserved bindings.
(diff-mode, diff-minor-mode): Drop make-local-hook (done by add-hook).
(diff-header-face): Revert to grey85.

(partial-completion-mode): Use define-minor-mode.
(PC-do-completion): Understand `completion-auto-help = delay'
to mean to popup the completion buffer only the second time.
(PC-include-file-all-completions, PC-include-file-all-completions)
(PC-include-file-all-completions): Don't quote lambda.

(comint-mode): Use define-derived-mode.
(comint-mode-map): Remove obsolete comment.
(make-comint): Minor stylistic change.
(comint-insert-clicked-input): Be more careful to find the overlay.
Use this-command-keys rather than hardcoding mouse-2.