GitLab

(authors-obsolete-files-regexps): New variable.
(authors-add): Don't record changes in obsolete files.

(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.

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

Add assertions.

(auto-insert-alist): Following GNU notices, don't say `copyright
_by_'.  Use line-beginning-position.
(auto-insert): Check buffer-file-name is non-nil before use.

rmail-dont-reply-to-names matches the empty string.

Generally, sync w/ maintainer version 5.22.

(hs-hide-all-non-comment-function): New var.
(hs-hide-hook, hs-show-hook, hs-minor-mode): Update docstrings.
(hs-hide-all): Use `hs-hide-all-non-comment-function'.
(hs-show-region): Delete this command.
(hs-minor-mode-map): Change bindings to leave "C-c LETTER" alone.

splash.xbm.

`eval-when-compile's and assorted defvars.
(cperl-invalid-face): Don't double-quote value.  Change custom
type.
(cperl-mode): Set normal-auto-fill-function and don't zap
auto-fill-function.
(cperl-imenu--function-name-regexp-perl): Renamed from
imenu-example--function-name-regexp-perl.
(cperl-imenu--create-perl-index): Renamed from
imenu-example--create-perl-index.
(cperl-xsub-scan): Don't require cl.

(diff-apply-hunk): When done, advance to the next hunk.