GitLab

(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.

(aput, adelete, amake): Replace `eval' -> `symbol-value'.
Suggested by Michael Heerdegen <michael_heerdegen@web.de>.

Fixes: debbugs:8126

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.

* emacs-lisp/package-x.el (package--archive-contents-from-url)
(package--archive-contents-from-file): New functions.
(package-update-news-on-upload): New var.
(package-upload-buffer-internal): Extract archive-contents from
package-archive-upload-base if it is not found at archive-url.
Obey package-update-news-on-upload.
(package-upload-buffer, package-upload-file): Doc fix.

* lisp/files-x.el (modify-dir-local-variable): Handle dir-locals from
the cache, and from non-file sources.

* lisp/help-fns.el (describe-variable): Return consistent results when a
dir-local from a file came from the cache or did not.
If a dir-local has no associated file, say it came from a "directory".

* lisp/files.el (hack-local-variables-confirm, hack-local-variables-filter):
Doc fix (say _which_ directory `dir-name' is).
(hack-dir-local-variables): Fix setting of `dir-name'.
Previous value seems clearly wrong.  Eg put a risky variable in a
dir-locals file, visit a file in a subdirectory, see which directory
it says the risky variables come from.  It should be the one with the
associated directory variables, not the one containing the visited file.

* lisp/files.el (dir-locals-find-file): Doc fix.
Fix the check for cache elements that have no associated file,
and the mtime check for those that do.

Still to do: some places that use dir-locals-find-file assume the
result is always a file, which is not true. (The function name is
misleading.)

* lisp/dired-x.el (dired-hack-local-variables):
Handle interrupts during hacking local variables.

* lisp/emacs-lisp/autoload.el (autoload-save-buffers)
(autoload-find-destination, update-directory-autoloads):
Avoid prompts when updating autoloads.

* lisp/dired.el (dired-mode): Call hack-dir-local-variables-non-file-buffer.

* lisp/dired-x.el (dired-omit-mode): Safe if boolean.
(dired-enable-local-variables): Fix doc and custom type.  Mark risky.
(dired-enable-local-variables, dired-local-variables-file)
(dired-hack-local-variables): Make obsolete.
(dired-omit-here-always): Use dir-locals.el instead.

* doc/misc/dired-x.texi (Features): Don't advertise obsolete local variables.
Simplify layout.
(Omitting Variables): Update local variables example.
(Local Variables): Say this is obsolete.  Fix description of
dired-enable-local-variables possible values.

* etc/NEWS: Relocate the existing entry about directory local
variables in file-les buffers, and make it clearer.
Mention above dired changes.

This obsolete form is still supported, and present in some of the
files synced from gnulib, for example.

mail/rmailmm.el (rmail-mime-process-multipart): Do not signal an error when a multipart boundary in the nested multipart is found.

the DOC file disappeared.

remote check to "ftp".  (Bug#8089)

c-state-nonlit-pos-cache.  Strengthen the comments.

(c-state-dump): New commented out diagnostic routine.

`field' property of `rfn-eshadow-overlay'.

gnus.texi (Window Layout): Document layout names.
nntp.el (nntp-finish-retrieve-group-infos): Add a kludge to use the given method as in the group name if we're using an extended method.
 (nntp-finish-retrieve-group-infos): Wait for the end of the LIST ACTIVE command, if we're using that, instead of waiting for the beginning.
gnus-start.el (gnus-get-unread-articles): Extend the methods so that we're sure to get unique server names, and we don't output two async commands in the same buffer.  This fixes an NNTP hang for some users.
netrc.el (netrc-parse): Comment fix.
gnus-sum.el (gnus-summary-next-article): Add a kludge to reselect the summary buffer before reading going to the next buffer.  This avoids putting the point in the group buffer if you `C-g' the command.
auth-source.el (auth-source-netrc-parse): Add an in-memory netrc cache (for now) to make ~/.authinfo.gpg files usable.
nnfolder.el (copyright-update): Define for the compiler.
auth-source.el (auth-source-search): Fix unbound variable.

* lisp/color.el (color-name-to-rgb): Rename from color-rgb->normalize.
Autoload.  Add optional arg FRAME, and pass it to color-values.
(color-complement): Caller changed.  Doc fix.
(color-gradient): Rewrite for better clarity and efficiency.
(color-rgb-to-hex): Rename from color-rgb->hex.
(color-rgb-to-hsv): Rename from color-rgb->hsv.  Force hue and
saturation to zero if the value is too small.
(color-rgb-to-hsl): Rename from color-rgb->hsl.
(color-srgb-to-xyz): Rename from color-srgb->xyz.  Doc fix.
(color-xyz-to-srgb): Rename from color-xyz->srgb.  Doc fix.
(color-xyz-to-lab): Rename from color-xyz->lab.  Doc fix.
(color-lab-to-xyz): Rename from color-lab->xyz.  Doc fix.
(color-lab-to-srgb): Rename from color-lab->srgb.  Doc fix.
(color-cie-de2000): Doc fix.

* lisp/facemenu.el (color-rgb-to-hsv): Deleted; use the version in
lisp/color.el instead.
(list-colors-sort-key, list-colors-print): Use
color-normalized-values.

* lisp/faces.el (color-values): Use cond for clarity.  Doc fix.

* lisp/gnus/shr-color.el (shr-color->hexadecimal): Use renamed
function names color-rgb-to-hex, color-name-to-rgb,
color-srgb-to-lab, and color-lab-to-srgb.

* lisp/edmacro.el: Remove old header comment.
(edmacro-eight-bits): Make it a defcustom.  Don't autoload it.

* lisp/autorevert.el (auto-revert-mode, auto-revert-tail-mode)
(global-auto-revert-ignore-buffer): Remove leading "*" from docs.
It makes zero sense to use it with these variables.

* progmodes/hideshow.el (hs-find-block-beginning)
(hs-hide-level-recursive): Ignore comments when parsing braces.

* vc/vc-bzr.el (vc-bzr--branch-conf): Function deleted.
(vc-bzr-branch-conf): New function, similar to vc-bzr--branch-conf
but returning an alist.  Ignore comments in bzr conffile.
(vc-bzr-pull, vc-bzr-merge-branch): Use vc-bzr-branch-conf.
(vc-bzr-error-regex-alist): New var.
(vc-bzr-merge-branch): Use it to highlight the pull/merge buffer.

* progmodes/compile.el (compilation--flush-directory-cache):
Handle the case where cdr of compilation--flush-directory-cache
points to no buffer, which can occur if we previously switched to
compilation-mode in a pregenerated buffer.

* vc/vc-dispatcher.el (vc-do-async-command): Bind
inhibit-read-only to t.

* lisp/dired-x.el: Don't require dired-aux.
(dired-do-create-files, dired-mark-read-regexp)
(dired-do-create-files-regexp): Autoload from dired-aux.

* lisp/dired-x.el (dired-find-buffer-nocreate): Merge into dired.el.

* lisp/dired.el (dired-find-buffer-nocreate): Merge dired-x version.

* doc/misc/dired-x.texi (Technical Details):
No longer redefines dired-find-buffer-nocreate.

* lisp/dired-x.el (dired-read-shell-command): Merge into dired-aux's version.

* lisp/dired-aux.el (dired-read-shell-command): Merge dired-x's version.

* doc/misc/dired-x.texi (Technical Details):
No longer redefines dired-read-shell-command.

* lisp/dired-x.el (dired-clean-up-after-deletion): Merge into dired.el.

* lisp/dired.el (dired-clean-up-after-deletion): Merge dired-x's version.
(dired-clean-up-buffers-too): Declare.

* doc/misc/dired-x.texi (Technical Details):
No longer redefine dired-clean-up-after-deletion.

* lisp/dired-x.el (dired-initial-position): Merge into dired.el's version.

* lisp/dired.el (dired-initial-position): Merge dired-x's version here.
(dired-find-subdir): Declare.

* doc/misc/dired-x.texi (Technical Details):
No longer redefines dired-initial-position.

* lisp/dired-aux.el (dired-add-entry): Give it a doc-string.
Merge dired-x's dired-omit handling here.
(dired-omit-mode, dired-omit-regexp, dired-omit-localp): Declare.

* lisp/dired-x.el (dired-omit-new-add-entry): Merge into dired-add-entry.

* doc/misc/dired-x.texi (Technical Details): No longer redefines
dired-add-entry.

* lisp/international/mule-diag.el (list-input-methods-1):
Indent all lines of multi-line doc-strings.

* lisp/apropos.el (apropos-print): Call apropos-mode before setting up
buffer variables.  Use inhibit-read-only.

* lisp/emacs-lisp/package.el (package--list-packages): Call
package-menu-mode before setting up buffer variables.

* lisp/play/solitaire.el (solitaire): Call solitaire-mode before
setting up buffer variables.  Use inhibit-read-only.

Bind case-fold-search to nil when looking for end of here-doc.

Fixes: debbugs:8053

 image-mode.el (image-toggle-display-image): Set
 find-file-literally non-nil in buffers visiting binary image
 files.