* lisp/man.el (Man-support-local-filenames): Also handle Red Hat's man.
* lisp/dired-x.el (Man-support-local-filenames): Autoload it.
(dired-guess-shell-alist-default): Also handle Red Hat's man.
As far as I can tell, it was never used outside of dired-smart-shell-command.
It doesn't seem worth keeping around as a separate function.
* lisp/dired-x.el (dired-default-directory-alist, dired-default-directory):
Mark as obsolete.
(dired-smart-shell-command): Just call dired-current-directory.
* doc/misc/dired-x.texi (Multiple Dired Directories): Remove mentions
of dired-default-directory-alist and dired-default-directory.
Move dired-smart-shell-command here...
(Miscellaneous Commands): ... from here.
* lisp/dired-x.el (dired-omit-here-always): Make it obsolete.
* doc/misc/dired-x.texi (Omitting Variables): Refer to add-dir-local-variable
instead of the obsoleted dired-omit-here-always.
* lisp/textmodes/artist.el (artist-curr-go): Default to pen-line.
(artist-select-op-pen-line): New function.
(artist-menu-map): New variable.
(artist-mode-map): Add a menu to the menu-bar.
when evaluating.
* calc/calc-units.el (math-conditional-apply, math-conditional-pow):
New function.
(math-logunits-add, math-logunits-mul, math-logunits-divide):
(math-logunits-quant, math-logunits-level): Use
`math-conditional-apply' and `math-conditional-pow' to evaluate
functions.
(math-logunits-level): Extract units from ratio.
sieve.el (sieve-buffer-script-name): New local variable to store sieve script name.
(sieve-edit-script): Store sieve script name.
(sieve-upload): Use sieve script name when uploading.
(sieve-upload): Use substitute-command-keys.
(sieve-edit-script): Use substitute-command-keys.
(sieve-refresh-scriptlist): Use substitute-command-keys.
(sieve-manage-mode-map): Define keymap properly.
(sieve-manage-mode): Do not set mode name manually, change mode-name to
(sieve-refresh-scriptlist): Use substitute-command-keys."Sieve-manage". Remove commented code about cvs.
(sieve-manage-quit): New function.
(sieve-manage-mode-map): Bind 'q' to sieve-manage-quit.
gnus-gravatar.el: Use gnus-with-article-buffer.
gnus-art.el (gnus-with-article-buffer): Check that the gnus-article-buffer is alive.
* lisp/files.el (dir-locals-collect-variables):
Add the ability to exclude subdirectories.
* doc/emacs/custom.texi (Directory Variables):
Give an example of excluding subdirectories.
* doc/lispref/variables.texi (Directory Local Variables):
Mention `(subdirs . nil)' alist element.
* etc/NEWS: Mention this addition.
* lisp/dired-x.el (dired-omit-here-always): Add `(subdirs . nil)' to locals.
(pcase-mutually-exclusive-predicates): New var.
(pcase--split-consp, pcase--split-pred): Use it.
(pcase--split-equal, pcase--split-member): When splitting against
a pure predicate, run it to know the outcome.
(pcase--u1): Mark vars that are actually used.
(pcase--q1): Avoid introducing unused vars.
instead of `calc-ul-prefix-help'.
* calc/calc-math.el (calcFunc-log10): Don't signal an error in symbolic
mode.
* calc/calc-vec.el (calcFunc-subscr): Don't do anything if the first
argument is a variable.
auth-source.el (auth-source-search): Cache empty result sets.
password-cache.el (password-in-cache-p): Convenience function to check if a key is in the cache, even if the value is nil.
