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4 years agoFix crash when sending Gnus message (Bug#39207)
Paul Eggert [Thu, 23 Jan 2020 07:43:29 +0000 (23:43 -0800)]
Fix crash when sending Gnus message (Bug#39207)

* src/alloc.c (resize_string_data): The string must be multibyte.
When not bothering to reallocate, do bother to change the byte count.
* test/src/alloc-tests.el (aset-nbytes-change) New test.

4 years agoMerge from origin/emacs-27
Glenn Morris [Wed, 22 Jan 2020 15:55:18 +0000 (07:55 -0800)]
Merge from origin/emacs-27

3b0938c042 (origin/emacs-27) Render Ido suggestions using an overlay
d5d90dc412 * doc/misc/tramp.texi (Bug Reports): Encourage use of "ema...
ac09e8e121 * lisp/vc/smerge-mode.el (smerge-match-conflict): Fix bug#...
7e37e61f4b Correct statement about ftcr and recommend HarfBuzz
4aec94da37 Avoid leaving artifacts when the system caret is used on w32
5abd8d73b0 Improve display of temporary echo messages

4 years ago; Merge from origin/emacs-27
Glenn Morris [Wed, 22 Jan 2020 15:55:18 +0000 (07:55 -0800)]
; Merge from origin/emacs-27

The following commit was skipped:

f2f9f2f98e * lisp/menu-bar.el: Remove desktop-save-mode from release ...

4 years agoMerge from origin/emacs-27
Glenn Morris [Wed, 22 Jan 2020 15:55:18 +0000 (07:55 -0800)]
Merge from origin/emacs-27

3ba0db41e3 Allow optional truncation of tab names in tab-bar and tab-...
7dd065fc7b Small fixes in documentation.
06166aa719 Improve explanation of available font backends under X
2eb834ead4 Clear output data pointer on NS

4 years agoAdd new Tramp method "media"
Michael Albinus [Wed, 22 Jan 2020 15:54:55 +0000 (16:54 +0100)]
Add new Tramp method "media"

* doc/misc/tramp.texi (Quick Start Guide, GVFS-based methods):
Add media devices.

* etc/NEWS: Mention new Tramp method "media".

* lisp/net/tramp-gvfs.el (tramp-gvfs-methods): Add "media" method.
(tramp-goa-methods): Add tramp-autoload cookie.
(tramp-media-methods): New defvar.
(tramp-gvfs-service-volumemonitor): New defsubst.
(top): Remove media methods if not supported.  Add defaults for
`tramp-default-host-alist'.
(tramp-goa-account): Rename from `tramp-goa-name'.  Adapt all callees.
(tramp-gvfs-service-afc-volumemonitor)
(tramp-gvfs-service-goa-volumemonitor)
(tramp-gvfs-service-gphoto2-volumemonitor)
(tramp-gvfs-service-mtp-volumemonitor)
(tramp-gvfs-path-remotevolumemonitor)
(tramp-gvfs-interface-remotevolumemonitor): New defconsts.
(tramp-media-device): New defstruct.
(tramp-gvfs-activation-uri): New defun.
(tramp-gvfs-url-file-name): Use it.
(tramp-gvfs-handler-mounted-unmounted)
(tramp-gvfs-connection-mounted-p, tramp-gvfs-mount-spec):
Handle "media" method.
(tramp-get-goa-account): Rename from `tramp-make-goa-name'.  Adapt
all callees.
(tramp-get-goa-accounts): Adapt docstring.  Cache with nil key.
(tramp-parse-goa-accounts, tramp-get-media-device)
(tramp-get-media-devices)
(tramp-parse-media-names): New defuns.
(top): Rework completion function registration.

* lisp/net/tramp.el (tramp-dns-sd-service-regexp): New defconst.
(tramp-set-completion-function): Use it.

4 years agoAdd \sqrt[4] as Latex input method, too
Lars Ingebrigtsen [Wed, 22 Jan 2020 15:47:12 +0000 (16:47 +0100)]
Add \sqrt[4] as Latex input method, too

* lisp/leim/quail/latin-ltx.el: Add \sqrt[4] as input method
(bug#25594).

4 years agoAdd \sqrt and \sqrt[3] as Latex input methods
Lars Ingebrigtsen [Wed, 22 Jan 2020 14:18:22 +0000 (15:18 +0100)]
Add \sqrt and \sqrt[3] as Latex input methods

* lisp/leim/quail/latin-ltx.el: Add \sqrt and \sqrt[3] as input
methods (bug#25594).

4 years agoSupport solar and lunar eclipses in Calendar
Nicholas Strauss [Wed, 22 Jan 2020 14:12:58 +0000 (15:12 +0100)]
Support solar and lunar eclipses in Calendar

* lisp/calendar/lunar.el (eclipse-check): New function to display
solar and lunar eclipses (bug#20414).
(lunar-phase): Use it.
(calendar-lunar-phases): Ditto.

4 years agoDefault lisp-mode to use Common Lisp indentation
Helmut Eller [Wed, 22 Jan 2020 13:18:17 +0000 (14:18 +0100)]
Default lisp-mode to use Common Lisp indentation

* lisp/emacs-lisp/lisp-mode.el (lisp-mode): Use
common-lisp-indent-function instead of lisp-indent-function as
Common Lisp is the most common non-Emacs Lisp today (bug#10097).

4 years agoMake find-file-at-point respect port numbers in Tramp file name
Marco Wahl [Wed, 22 Jan 2020 12:58:52 +0000 (13:58 +0100)]
Make find-file-at-point respect port numbers in Tramp file name

* lisp/ffap.el (ffap-string-at-point-mode-alist): Respect port
numbers in files names like /ssh:root@127.0.0.1#2222:/root/ (bug#20412).

4 years agoRender Ido suggestions using an overlay
Dmitry Gutov [Wed, 22 Jan 2020 11:46:34 +0000 (14:46 +0300)]
Render Ido suggestions using an overlay

* lisp/ido.el (ido--overlay): New variable.
(ido-exhibit): Render with 'after-string' on an overlay
(bug#38457).

4 years agoMinor cleanup in {autorevert,filenotify,shadowfile}-tests.el
Michael Albinus [Wed, 22 Jan 2020 10:45:26 +0000 (11:45 +0100)]
Minor cleanup in {autorevert,filenotify,shadowfile}-tests.el

* test/lisp/autorevert-tests.el (tramp-message-show-message):
* test/lisp/shadowfile-tests.el (tramp-message-show-message):
* test/lisp/filenotify-tests.el (tramp-message-show-message)
Do Not set.
(file-notify-test04-autorevert): Inhibit messages.

4 years ago* doc/misc/tramp.texi (Bug Reports): Encourage use of "emacs -Q".
Michael Albinus [Wed, 22 Jan 2020 08:25:58 +0000 (09:25 +0100)]
* doc/misc/tramp.texi (Bug Reports): Encourage use of "emacs -Q".

4 years ago* test/lisp/auth-source-pass-tests.el: Test for multiple ports.
Damien Cassou [Tue, 21 Jan 2020 19:13:54 +0000 (20:13 +0100)]
* test/lisp/auth-source-pass-tests.el: Test for multiple ports.

4 years ago* lisp/vc/smerge-mode.el (smerge-match-conflict): Fix bug#38456
Stefan Monnier [Tue, 21 Jan 2020 20:58:17 +0000 (15:58 -0500)]
* lisp/vc/smerge-mode.el (smerge-match-conflict): Fix bug#38456

This situation is not an internal error, but a perfectly normal occurrence,
so a `cl-assert` is not right

4 years agoCorrect statement about ftcr and recommend HarfBuzz
Robert Pluim [Tue, 21 Jan 2020 17:18:32 +0000 (18:18 +0100)]
Correct statement about ftcr and recommend HarfBuzz

* doc/lispref/frames.texi (Font and Color Parameters): Correct
statement about availability of ftcr in the presence of HarfBuzz.
Recommend HarfBuzz.

4 years agoRecommend use of HarfBuzz
Robert Pluim [Tue, 21 Jan 2020 17:12:56 +0000 (18:12 +0100)]
Recommend use of HarfBuzz

* etc/NEWS: Add recommendation to use HarfBuzz.

4 years agoAvoid leaving artifacts when the system caret is used on w32
Eli Zaretskii [Tue, 21 Jan 2020 16:23:32 +0000 (18:23 +0200)]
Avoid leaving artifacts when the system caret is used on w32

* src/xdisp.c (try_window_reusing_current_matrix, try_window_id):
* src/dispnew.c (scrolling_window) [HAVE_NTGUI]: If
w32-use-visible-system-caret is non-nil, disallow scrolling the
display are in scroll_run_hook.  This avoids copying traces of the
caret, about which Emacs knows nothing, and thus considers those
pixels show the default background.  (Bug#39188)
(gui_update_window_end): Block input only around part of the code,
as we did before this code was extracted from backend-specific
implementations.

* src/w32term.c (w32_update_window_begin, w32_update_window_end):
Only hide/show the caret when redisplaying the window where the
caret is shown.

4 years agoImprove display of temporary echo messages
Eli Zaretskii [Tue, 21 Jan 2020 15:58:23 +0000 (17:58 +0200)]
Improve display of temporary echo messages

* lisp/minibuffer.el (set-minibuffer-message): Fix cursor position
for the temporary display of an echo-area message when minibuffer
is active.  Ensure the message is visible even if the end of the
completion candidates presented by the likes of Icomplete mode is
not visible due to its length, under resize-mini-windows = nil.
(Bug#38457)

4 years ago* lisp/progmodes/grep.el (grep-read-files-function): New var.
Stefan Monnier [Tue, 21 Jan 2020 14:16:25 +0000 (09:16 -0500)]
* lisp/progmodes/grep.el (grep-read-files-function): New var.

Also remove redundant :groups while we're here.

(grep-read-files): Use it instead of a major-mode symbol property.
(grep-read-files--default): New function.

* lisp/dired.el (dired-mode): Use `grep-read-files-function`.

4 years ago; fix typo in previous commit
Robert Pluim [Tue, 21 Jan 2020 07:22:34 +0000 (08:22 +0100)]
; fix typo in previous commit

4 years agoAdd Cairo font backend info
Robert Pluim [Tue, 21 Jan 2020 07:18:35 +0000 (08:18 +0100)]
Add Cairo font backend info

* etc/NEWS: Add info about which font backends are available under Cairo.

4 years ago* lisp/menu-bar.el: Remove desktop-save-mode from release branch (bug#37594)
Juri Linkov [Mon, 20 Jan 2020 23:09:04 +0000 (01:09 +0200)]
* lisp/menu-bar.el: Remove desktop-save-mode from release branch (bug#37594)

; Not to be merged to master

4 years agoAllow optional truncation of tab names in tab-bar and tab-line (bug#38693)
Juri Linkov [Mon, 20 Jan 2020 23:03:37 +0000 (01:03 +0200)]
Allow optional truncation of tab names in tab-bar and tab-line (bug#38693)

* lisp/tab-line.el (tab-line-tab-name-truncated-max): New defcustom.
(tab-line-tab-name-truncated-buffer): Use tab-line-tab-name-truncated-max
consistently with similar options in tab-bar.el.
(tab-line-tabs-limit): Remove variable.
(tab-line-tabs-window-buffers): Remove use of tab-line-tabs-limit
that was an experimental feature before horizontal scrolling was implemented.
(tab-line-close-tab-function): Rename from tab-line-close-tab-action
and allow a customizaed function as option.
(tab-line-close-tab): Call function if tab-line-close-tab-function
is customized to a function.

* lisp/tab-bar.el (tab-bar-tab-name-function): Add option
tab-bar-tab-name-truncated.
(tab-bar-tab-name-truncated-max): New defcustom.
(tab-bar-tab-name-truncated-ellipsis): New variable.
(tab-bar-tab-name-truncated): New function.

4 years agoSmall fixes in documentation.
Juri Linkov [Mon, 20 Jan 2020 22:50:15 +0000 (00:50 +0200)]
Small fixes in documentation.

* doc/emacs/dired.texi (Operating on Files): Fix name of dired-vc-rename-file.

* doc/emacs/fixit.texi (Undo): Update new values of undo limits
doubled in bug#31104.

4 years agoImprove explanation of available font backends under X
Robert Pluim [Mon, 20 Jan 2020 16:59:38 +0000 (17:59 +0100)]
Improve explanation of available font backends under X

* frames.texi (Font and Color Parameters): Clarify that you can't
have HarfBuzz and non-HarfBuzz at the same time for xft and cairo
font backends.

4 years ago* lisp/international/mule-cmds.el (mule-cmds--prefixed-command-pch): Fix typo
Stefan Monnier [Mon, 20 Jan 2020 17:00:22 +0000 (12:00 -0500)]
* lisp/international/mule-cmds.el (mule-cmds--prefixed-command-pch): Fix typo

4 years agoClear output data pointer on NS
Pip Cet [Mon, 20 Jan 2020 16:27:43 +0000 (17:27 +0100)]
Clear output data pointer on NS

* src/nsterm.m (ns_free_frame_resources): Clear the output data
pointer to prevent attempting to reuse freed resources (Bug#38748).

4 years agoMerge branch 'master' of git.savannah.gnu.org:/srv/git/emacs
Eli Zaretskii [Mon, 20 Jan 2020 16:22:27 +0000 (18:22 +0200)]
Merge branch 'master' of git.savannah.gnu.org:/srv/git/emacs

4 years agoUnbreak the MS-Windows build
Eli Zaretskii [Mon, 20 Jan 2020 16:21:09 +0000 (18:21 +0200)]
Unbreak the MS-Windows build

* src/w32.c (openat): New function.
* src/w32.h (openat): Add prototype.

4 years agoDocument cairo-related fallout to font-backend settings
Robert Pluim [Mon, 20 Jan 2020 16:07:11 +0000 (17:07 +0100)]
Document cairo-related fallout to font-backend settings

* etc/NEWS: Document some of the possible adjustments required to
font settings when using Cairo.

4 years agoMerge from origin/emacs-27
Glenn Morris [Mon, 20 Jan 2020 15:50:30 +0000 (07:50 -0800)]
Merge from origin/emacs-27

154cd116be (origin/emacs-27) * admin/release-process: Adapt bug numbe...
fd19282134 Fix shell-tests failures
891f7de8ed * test/lisp/simple-tests.el: Full path to Emacs binary (bu...
92f30d62c0 * lisp/tab-line.el (tab-line-auto-hscroll): Fix for long t...
dde313151d * lisp/menu-bar.el (menu-bar-options-menu): Add desktop-sa...
3543b9fad9 ; Fix a test (Bug#39067)
83f9fe44fa ; * etc/NEWS: Fix typo.
2eb0b7835d Fix shell-command-dont-erase-buffer feature
c134978a76 Remove reference to Emacs 19 from FAQ
fabf0065c5 Doc fixes in package.el

# Conflicts:
# etc/NEWS

4 years ago; Merge from origin/emacs-27
Glenn Morris [Mon, 20 Jan 2020 15:50:26 +0000 (07:50 -0800)]
; Merge from origin/emacs-27

The following commit was skipped:

5118394e5b Ensure that gnus-summary-attach-article finds the right ar...

4 years agoMerge from origin/emacs-27
Glenn Morris [Mon, 20 Jan 2020 15:50:26 +0000 (07:50 -0800)]
Merge from origin/emacs-27

f3d30b5303 Remove some doc references to old Emacs versions
4217bc229b Fix infloop in shell.el
74b151195d Fix erc-notifications-notify for non-PRIVMSGs, broken in l...
db4436eaf9 Fix the notification action for PRIVMSG in erc-notificatio...
36a4068105 ERC: New maintainer.
2391d3f45d ; spelling fixes
e898442be3 Honor tags-case-fold-search during xref identifer completion

# Conflicts:
# etc/NEWS

4 years ago* admin/release-process: Adapt bug numbers for release critical bugs.
Michael Albinus [Mon, 20 Jan 2020 15:32:13 +0000 (16:32 +0100)]
* admin/release-process: Adapt bug numbers for release critical bugs.

Mention debbugs-gnu-emacs-release-blocking-reports.

4 years agoFix shell-tests failures
Mattias Engdegård [Mon, 20 Jan 2020 14:52:27 +0000 (15:52 +0100)]
Fix shell-tests failures

* test/lisp/shell-tests.el (shell-tests-completion-before-semi):
Go back to actually testing completion before semicolon.
(shell-tests-completion-after-semi): Test completion after semicolon,
correctly (bug#39075).

4 years ago* lisp/progmodes/cc-cmds.el: Don't use local vars as symbols
Stefan Monnier [Mon, 20 Jan 2020 14:50:32 +0000 (09:50 -0500)]
* lisp/progmodes/cc-cmds.el: Don't use local vars as symbols

(c--call-post-self-insert-hook-more-safely-1): Avoid `add-hook` and
`run-hooks` on local vars.  Avoid O(n^2) while we're at it.

4 years ago* test/lisp/simple-tests.el: Full path to Emacs binary (bug#39067).
Mattias Engdegård [Mon, 20 Jan 2020 13:27:38 +0000 (14:27 +0100)]
* test/lisp/simple-tests.el: Full path to Emacs binary (bug#39067).

4 years agoWork better if stat etc. are interrupted
Paul Eggert [Mon, 20 Jan 2020 09:08:42 +0000 (01:08 -0800)]
Work better if stat etc. are interrupted

Quit or retry if fstat, lstat, stat or openat fail with EINTR.
This should fix some bugs on platforms where accessing files via
NFS can fail that way (Bug#9256).
* src/dired.c (file_attributes):
* src/fileio.c (file_directory_p) [O_PATH]:
Use emacs_openat instead of openat.
* src/dired.c (file_attributes): Use emacs_fstatat instead of fstatat.
* src/fileio.c (barf_or_query_if_file_exists, Frename_file):
* src/filelock.c (rename_lock_file):
Use emacs_fstatat instead of lstat.
* src/fileio.c (file_directory_p, Ffile_regular_p, Ffile_modes)
(Ffile_newer_than_file_p, Fverify_visited_file_modtime)
(Fset_visited_file_modtime, auto_save_1):
* src/lread.c (Fload):
* src/sysdep.c (get_current_dir_name_or_unreachable):
Use emacs_fstatat instead of stat.
* src/sysdep.c (emacs_fstatat, emacs_openat): New functions.
(emacs_open): Redo in terms of emacs_open.

4 years agoFix drag and drop from some Qt versions
Paul Eggert [Mon, 20 Jan 2020 07:40:45 +0000 (23:40 -0800)]
Fix drag and drop from some Qt versions

* lisp/x-dnd.el (x-dnd-handle-xdnd): Fix XdndDrop time stamp bug.
Problem and tiny change reported by Urs Fleisch (Bug#20804).
Copyright-paperwork-exempt: yes

4 years ago* lisp/tab-line.el (tab-line-auto-hscroll): Fix for long tab names.
Juri Linkov [Mon, 20 Jan 2020 00:35:53 +0000 (02:35 +0200)]
* lisp/tab-line.el (tab-line-auto-hscroll): Fix for long tab names.

Check for nil value returned by previous-single-property-change that
happens when tab name is longer than window width.

4 years ago* lisp/menu-bar.el (menu-bar-options-menu): Add desktop-save-mode (bug#37594)
Juri Linkov [Mon, 20 Jan 2020 00:14:24 +0000 (02:14 +0200)]
* lisp/menu-bar.el (menu-bar-options-menu): Add desktop-save-mode (bug#37594)

4 years ago* lisp/international/mule-cmds.el (universal-coding-system-argument): Rewrite
Stefan Monnier [Sun, 19 Jan 2020 22:10:57 +0000 (17:10 -0500)]
* lisp/international/mule-cmds.el (universal-coding-system-argument): Rewrite

Use the new `prefix-command-*` hooks and functions so it interacts
better with other prefix commands (and with itself), and so the
pre/post-command-hook and other command-loop operations are performed
"normally".

(mule-cmds--prefixed-command-next-coding-system)
(mule-cmds--prefixed-command-last-coding-system): New vars.
(mule-cmds--prefixed-command-pch, mule-cmds--prefixed-command-echo)
(mule-cmds--prefixed-command-preserve): New functions.

4 years ago; Fix a test (Bug#39067)
Tino Calancha [Sun, 19 Jan 2020 21:01:17 +0000 (22:01 +0100)]
; Fix a test (Bug#39067)

* test/lisp/simple-tests.el (with-shell-command-dont-erase-buffer):
Use flag -Q to prevent from loading site-lisp files.

4 years agoImprove error handling in dired-change-marks
Stefan Kangas [Sun, 19 Jan 2020 14:58:06 +0000 (15:58 +0100)]
Improve error handling in dired-change-marks

* lisp/dired.el (dired-change-marks): Signal user-error if mark
character is invalid.  Catch more invalid characters.  (Bug#29842)

4 years agoMake arguments to dired-chage-marks non-optional
Stefan Kangas [Sun, 19 Jan 2020 14:43:46 +0000 (15:43 +0100)]
Make arguments to dired-chage-marks non-optional

* lisp/dired.el (dired-change-marks): Make arguments
non-optional.  (Bug#29842)

4 years ago; * etc/NEWS: Fix typo.
Michael Albinus [Sun, 19 Jan 2020 13:25:20 +0000 (14:25 +0100)]
; * etc/NEWS: Fix typo.

4 years ago; * etc/NEWS: Fix typos.
Michael Albinus [Sun, 19 Jan 2020 13:11:25 +0000 (14:11 +0100)]
; * etc/NEWS: Fix typos.

4 years agoSync with Tramp 2.5.0-pre
Michael Albinus [Sun, 19 Jan 2020 13:11:07 +0000 (14:11 +0100)]
Sync with Tramp 2.5.0-pre

* doc/misc/tramp.texi:  Protext Tramp x.y and Emacs x.y by @w{}.
(GVFS-based methods): Move "GNOME Online Accounts" index.
(Customizing Methods, Android shell setup, File name completion)
(Frequently Asked Questions): Fix typos.

* doc/misc/trampver.texi: Change version to "2.5.0-pre".

* lisp/net/trampver.el: Change version to "2.5.0-pre".
(inhibit-message): Don't declare.

* lisp/net/tramp.el: Bump version to 2.5.0-pre.  Require Emacs 25.1.
(tramp-debug-message): Simplify.
(tramp-message): Don't use `tramp-message-show-message'.
(tramp-with-demoted-errors, with-parsed-tramp-file-name)
(with-tramp-file-property, with-tramp-connection-property):
Adapt `declare' form.
(with-tramp-progress-reporter): Suppress progress reporter when
noninteractive.
(tramp-completion-mode, tramp-completion-mode-p): Remove.

* lisp/net/tramp-compat.el (tramp-compat-process-running-p)
(format-message): Remove compatibility code.
(tramp-compat-directory-name-p)
(tramp-compat-tramp-file-name-slots): Remove.

* lisp/net/tramp.el (tramp-debug-message, tramp-message)
(tramp-backtrace, tramp-error, tramp-error-with-buffer)
(tramp-user-error, tramp-with-demoted-errors)
(tramp-signal-hook-function):
* lisp/net/tramp-compat.el (tramp-compat-funcall)
* lisp/net/tramp-gvfs.el (tramp-dbus-function):
Add `tramp-suppress-trace' property.

* lisp/net/tramp.el (tramp-get-method-parameter)
(tramp-dissect-file-name, tramp-error, tramp-error-with-buffer)
(tramp-user-error, with-parsed-tramp-file-name)
(with-tramp-progress-reporter, tramp-file-name-handler)
(tramp-completion-file-name-handler, tramp-autoload-file-name-handler)
(tramp-register-file-name-handlers, tramp-connectable-p)
(tramp-handle-file-modes, tramp-handle-file-regular-p)
(tramp-handle-file-truename, tramp-handle-insert-directory)
(tramp-handle-load, tramp-set-file-uid-gid):
* lisp/net/tramp-adb.el (tramp-adb-file-name-handler)
(tramp-adb-handle-file-truename, tramp-adb-handle-copy-file)
(tramp-adb-handle-rename-file):
* lisp/net/tramp-archive.el (with-parsed-tramp-archive-file-name):
* lisp/net/tramp-cache.el (tramp-get-file-property, tramp-cache-print):
* lisp/net/tramp-compat.el (tramp-compat-process-running-p)
(tramp-compat-exec-path):
* lisp/net/tramp-gvfs.el (tramp-gvfs-file-name-handler)
(tramp-gvfs-dbus-byte-array-to-string)
(tramp-gvfs-do-copy-or-rename-file):
* lisp/net/tramp-rclone.el (tramp-rclone-file-name-handler)
(tramp-rclone-do-copy-or-rename-file):
* lisp/net/tramp-sh.el (tramp-sh-handle-file-truename)
(tramp-sh-handle-copy-directory, tramp-do-copy-or-rename-file)
(tramp-sh-handle-insert-directory, tramp-sh-file-name-handler)
(tramp-maybe-open-connection):
* lisp/net/tramp-smb.el (tramp-smb-file-name-handler)
(tramp-smb-handle-copy-file, tramp-smb-handle-copy-directory)
(tramp-smb-handle-copy-file, tramp-smb-handle-insert-directory)
(tramp-smb-handle-rename-file, tramp-smb-maybe-open-connection):
* lisp/net/tramp-sudoedit.el (tramp-sudoedit-file-name-handler)
(tramp-sudoedit-do-copy-or-rename-file)
(tramp-sudoedit-handle-file-truename):
Use `if-let', `when-let', `directory-name-p', `inhibit-message',
`non-essential and `cl-struct-slot-info'.  Don't use `seconds-to-time'.

* test/lisp/net/tramp-archive-tests.el (tramp-message-show-message):
Don't set.

* test/lisp/net/tramp-tests.el (inhibit-message): Don't declare.
(tramp-message-show-message): Don't set.
(tramp-test06-directory-file-name): Use `non-essential'.
(tramp-test10-write-region): Use `inhibit-message'.
(tramp-test36-vc-registered): No special handling for old Emacsen.
(tramp--test-emacs25-p): Remove.
(tramp-test45-unload): Special case of `tramp-completion-mode'.

4 years agoFix shell-command-dont-erase-buffer feature
Tino Calancha [Sun, 19 Jan 2020 10:13:02 +0000 (11:13 +0100)]
Fix shell-command-dont-erase-buffer feature

* lisp/simple.el (shell-command-dont-erase-buffer):
The default, nil, is backward compatible, i.e. it erases the buffer
only if the output buffer is not the current one; the new value 'erase
always erases the output buffer.
Update docstring.

(shell-command-save-pos-or-erase):
Add optional arg output-to-current-buffer.
Rename it so that it's not internal.  All callers updated.

(shell-command-set-point-after-cmd): Rename it so that it's not internal.
All callers updated.
Adjust it to cover a side case.

(shell-command): Adjust logic to match the specification (Bug#39067).
Enable the feature when the output buffer is the current one.

(shell-command-on-region): Little tweak to follow
`shell-command-dont-erase-buffer' specification.

* test/lisp/simple-tests.el (with-shell-command-dont-erase-buffer):
Add helper macro.
(simple-tests-shell-command-39067)
(simple-tests-shell-command-dont-erase-buffer): Add tests.

* doc/emacs/misc.texi (Single Shell): Update manual.

* etc/NEWS (Single shell commands): Announce the change.

4 years agoRemove Gnulib putenv code
Paul Eggert [Sun, 19 Jan 2020 04:54:29 +0000 (20:54 -0800)]
Remove Gnulib putenv code

It’s not needed, since Emacs always uses the system putenv and all
platforms have putenv.  This improves on the fix for Bug#19874.
Suggested by Bruno Haible.
* admin/merge-gnulib (GNULIB_MODULES): Remove putenv.
* configure.ac: Remove workarounds for Gnulib putenv module.
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* lib/putenv.c, m4/putenv.m4: Remove.

4 years agoUpdate from Gnulib
Paul Eggert [Sun, 19 Jan 2020 04:34:55 +0000 (20:34 -0800)]
Update from Gnulib

This incorporates:
2020-01-18 Rename ~~gnulib.m4 to zzgnulib.m4
2020-01-18 Fix "m4_require: circular dependency of AC_LANG_COMPILER(C)"
2020-01-18 Ensure Automake does not drop ~~gnulib.m4
2020-01-18 Fix major regression from 2020-01-10
* m4/00gnulib.m4, m4/gnulib-common.m4: Copy from Gnulib.
* m4/gnulib-comp.m4: Regenerate.
* m4/zzgnulib.m4: New file, from Gnulib.

4 years agoAdd space before messsage in byte compiler warnings
Rüdiger Sonderfeld [Sun, 19 Jan 2020 01:02:28 +0000 (02:02 +0100)]
Add space before messsage in byte compiler warnings

According to the GNU coding standards (info "(standards) Errors"):
> If you want to mention the column number, use one of these formats:
>      SOURCE-FILE-NAME:LINENO:COLUMN: MESSAGE
>      SOURCE-FILE-NAME:LINENO.COLUMN: MESSAGE

* lisp/emacs-lisp/bytecomp.el (byte-compile-warning-prefix): Add space
before message in byte compiler warnings to comply with the GNU coding
standards.  (Bug#18969)

4 years agoRemove reference to Emacs 19 from FAQ
Stefan Kangas [Sun, 19 Jan 2020 00:26:16 +0000 (01:26 +0100)]
Remove reference to Emacs 19 from FAQ

* doc/misc/efaq.texi (Emacs ignores X resources): Remove reference to
Emacs 19.

4 years agoDoc fixes in package.el
Stefan Kangas [Fri, 4 Oct 2019 16:30:34 +0000 (18:30 +0200)]
Doc fixes in package.el

* lisp/emacs-lisp/package.el (package-process-define-package)
(package-generate-description-file): Doc fixes.
(package-generate-autoloads, package--write-file-no-coding)
(package--archive-file-exists-p, package-desc-status): Add doc
strings.

4 years agoEnsure that gnus-summary-attach-article finds the right articles
Eric Abrahamsen [Sat, 18 Jan 2020 19:08:11 +0000 (11:08 -0800)]
Ensure that gnus-summary-attach-article finds the right articles

* lisp/gnus/gnus-msg.el (gnus-summary-attach-article): Before
iterating over the articles to attach, first close any open
article. Using `set-buffer' required `gnus-summary-select-article' to
re-set the buffer every time, meaning we never got off the original
article.

(cherry picked from commit 447bb1313a6abc07776d93ee78cd976ab43856e5)

4 years agoDon’t assume sizeof (size_t) == 4 in allocators
Paul Eggert [Sat, 18 Jan 2020 21:18:27 +0000 (13:18 -0800)]
Don’t assume sizeof (size_t) == 4 in allocators

This removes some old 32-bit assumptions in Emacs allocator tuning,
and improves performance of ‘make compile-always’ by about 7% on a
couple of 64-bit GNU/Linux platforms I tried it on.  It should not
affect performance on 32-bit platforms.
* src/alloc.c (MALLOC_SIZE_NEAR): New macro.
(MALLOC_ALIGNMENT): New constant.
(INTERVAL_BLOCK_SIZE, SBLOCK_SIZE, STRING_BLOCK_SIZE): Use the new
macro.  Make these enum constants since they need not be macros.

4 years agoEnsure that gnus-summary-attach-article finds the right articles
Eric Abrahamsen [Sat, 18 Jan 2020 19:08:11 +0000 (11:08 -0800)]
Ensure that gnus-summary-attach-article finds the right articles

* lisp/gnus/gnus-msg.el (gnus-summary-attach-article): Before
iterating over the articles to attach, first close any open
article. Using `set-buffer' required `gnus-summary-select-article' to
re-set the buffer every time, meaning we never got off the original
article.

4 years agoRemove some doc references to old Emacs versions
Stefan Kangas [Sat, 18 Jan 2020 18:53:01 +0000 (19:53 +0100)]
Remove some doc references to old Emacs versions

* doc/misc/efaq.texi (Horizontal scrolling): Remove section
only relevant to Emacs 21 or older.
(Repeating commands, Editing MS-DOS files):
* lisp/progmodes/gdb-mi.el:
* lisp/woman.el: Doc fix - remove some references to Emacs 20 and older.

4 years ago* src/fns.c (sxhash_obj): Fix crash on sub-char-tables
Stefan Monnier [Sat, 18 Jan 2020 18:13:21 +0000 (13:13 -0500)]
* src/fns.c (sxhash_obj): Fix crash on sub-char-tables

Also, look inside overlays, like `internal_equal`.

(internal_equal): Cosmetic tweak.

4 years agoAdd ability to find ObjC method names
Alan Third [Mon, 30 Dec 2019 16:38:47 +0000 (16:38 +0000)]
Add ability to find ObjC method names

* lisp/progmodes/cc-cmds.el (c-defun-name-1): Add Objective-C method
name ability.

4 years agoDon't error on non-toolkit NS scrollbars (bug#37042)
Alan Third [Wed, 1 Jan 2020 11:44:21 +0000 (11:44 +0000)]
Don't error on non-toolkit NS scrollbars (bug#37042)

* configure.ac (HAVE_NS): Don't error, but warn, on non-toolkit
scrollbars.

4 years agoFix infloop in shell.el
Pieter van Oostrum [Thu, 16 Jan 2020 19:21:37 +0000 (20:21 +0100)]
Fix infloop in shell.el

* test/lisp/shell-tests.el (shell-tests-completion-before-semi):
Amend the shell.el tests to catch errors such as bug#39057.

* lisp/shell.el (shell--parse-pcomplete-arguments): Skip the
semi-colon as well.  This avoids inflooping when a semi-colon is
typed by the user.  (Bug#39057)

Copyright-paperwork-exempt: yes

4 years agoRemove XEmacs and old Emacs compat code from ebnf2ps.el
Stefan Kangas [Sat, 18 Jan 2020 08:15:36 +0000 (09:15 +0100)]
Remove XEmacs and old Emacs compat code from ebnf2ps.el

* lisp/progmodes/ebnf2ps.el (ebnf-color-p)
(ebnf-style-database): Remove XEmacs and old Emacs compat code.

4 years agoMake Faset nonrecursive
Paul Eggert [Sat, 18 Jan 2020 07:59:52 +0000 (23:59 -0800)]
Make Faset nonrecursive

* src/data.c (Faset): Refactor Faset so that it’s not recursive.
This helps the compiler and makes the code a bit clearer.

4 years agoImprove performance when a string's byte count changes
Paul Eggert [Sat, 18 Jan 2020 07:59:51 +0000 (23:59 -0800)]
Improve performance when a string's byte count changes

* src/alloc.c (allocate_string_data): Now static.
Remove code for when Faset calls this function when S
already has data assigned, as that can no longer happen.
(resize_string_data): New function, which avoids relocation in
more cases than the old code did, by not bothering to relocate
when the size changes falls within the alignment slop.
* src/data.c (Faset): Use resize_string_data.
Change a while to a do-while since it must iterate at least once.

4 years agoFix erc-notifications-notify for non-PRIVMSGs, broken in last commit
Amin Bandali [Sat, 18 Jan 2020 04:38:04 +0000 (23:38 -0500)]
Fix erc-notifications-notify for non-PRIVMSGs, broken in last commit

* lisp/erc/erc-desktop-notifications.el (erc-notifications-notify):
Take optional argument `privp', to be non-nil when notifying for a
PRIVMSG.  This is to work around bug introduced in last commit, as
`erc-get-buffer' may return nil for non-PRIVMSG cases.
(erc-notifications-PRIVMSG): Call erc-notifications-notify with
non-nil `privp', as described above.

4 years agoFix the notification action for PRIVMSG in erc-notifications-notify
Amin Bandali [Sat, 18 Jan 2020 03:33:03 +0000 (22:33 -0500)]
Fix the notification action for PRIVMSG in erc-notifications-notify

* lisp/erc/erc-desktop-notifications.el (erc-notifications-notify):
explicitly request the buffer for `nick', rather than relying on
(current-buffer) returning it.  That works fine for the very first
PRIVMSG sent by `nick', but ERC seems to handle subsequent PRIVMSGs
differently, where (current-buffer) would return the server buffer
rather than the existing buffer for PRIVMSGs from `nick'.

4 years agoERC: New maintainer.
Amin Bandali [Sat, 18 Jan 2020 02:45:10 +0000 (21:45 -0500)]
ERC: New maintainer.

* admin/MAINTAINERS: Add entries for Amin Bandali, new maintainer for
ERC, and interested in maintaining Eshell.
* lisp/erc/*: New maintainer.

4 years agoRemove XEmacs compat code from allout.el
Stefan Kangas [Sat, 18 Jan 2020 01:59:56 +0000 (02:59 +0100)]
Remove XEmacs compat code from allout.el

* lisp/allout.el (allout-overlay-preparations)
(allout-overlay-interior-modification-handler)
(allout-before-change-handler, allout-beginning-of-line)
(allout-solicit-alternate-bullet, allout-annotate-hidden)
(allout-hide-by-annotation, allout-yank-processing)
(allout-flag-region, allout-toggle-subtree-encryption)
(allout-mark-marker, allout-substring-no-properties)
(allout-select-safe-coding-system)
(allout-previous-single-char-property-change)
(allout-next-single-char-property-change)
(top-level): Remove XEmacs compat code.

4 years ago; spelling fixes
Paul Eggert [Fri, 17 Jan 2020 22:23:20 +0000 (14:23 -0800)]
; spelling fixes

4 years agoIntroduce element &error into edebug specification lists for macros
Alan Mackenzie [Fri, 17 Jan 2020 21:53:13 +0000 (21:53 +0000)]
Introduce element &error into edebug specification lists for macros

This fixes bug #37540.

* lisp/emacs-lisp/edebug.el (top level): New entry for &error in alist used to
associate elements with their handling functions.
(edebug-match-&error): New function.
(nested-backquote-form): Use the new element &error to abort instrumentation
on encountering a three deep nesting of backquotes (without intervening
commas).

* doc/lispref/edebug.texi (Specification List): Add an entry for &error.

* etc/NEWS: Add an entry for &error.

4 years agoHonor tags-case-fold-search during xref identifer completion
Dmitry Gutov [Fri, 17 Jan 2020 21:14:24 +0000 (00:14 +0300)]
Honor tags-case-fold-search during xref identifer completion

* etc/NEWS: New entry.

* lisp/progmodes/etags.el (tags-case-fold-search):
Mark as safe-local.
(find-tag--completion-ignore-case):
Extract from tags-completion-at-point-function, find-tag-tag and
etags--xref-find-definitions.
(xref-backend-identifier-completion-ignore-case):
New method. Use it here as well.

* lisp/progmodes/xref.el
(xref-backend-identifier-completion-ignore-case): New generic.
(xref--read-identifier): Use it here.

4 years agoMerge from origin/emacs-27
Glenn Morris [Fri, 17 Jan 2020 15:50:28 +0000 (07:50 -0800)]
Merge from origin/emacs-27

4df0c1c6c4 (origin/emacs-27) ; * src/lread.c (force_new_style_backquo...
069741b2f7 ; * etc/NEWS: Mention latest changes in checkdoc.  (Bug#38...
a785be29bf Fix wording and punctuation of a recent commit
0d3d3be35c Merge branch 'emacs-27' of git.savannah.gnu.org:/srv/git/e...
5da372e17e ; Minor edit in anti.texi

# Conflicts:
# etc/NEWS

4 years ago; Merge from origin/emacs-27
Glenn Morris [Fri, 17 Jan 2020 15:50:23 +0000 (07:50 -0800)]
; Merge from origin/emacs-27

The following commit was skipped:

6338f69102 Add unattended spell-checking to checkdoc

4 years agoMerge from origin/emacs-27
Glenn Morris [Fri, 17 Jan 2020 15:50:23 +0000 (07:50 -0800)]
Merge from origin/emacs-27

5da372e17e ; Minor edit in anti.texi

4 years ago; Merge from origin/emacs-27
Glenn Morris [Fri, 17 Jan 2020 15:50:23 +0000 (07:50 -0800)]
; Merge from origin/emacs-27

The following commit was skipped:

4453acbdc9 Fix the error message from makefile-move-to-macro

4 years agoMerge from origin/emacs-27
Glenn Morris [Fri, 17 Jan 2020 15:50:23 +0000 (07:50 -0800)]
Merge from origin/emacs-27

8d091f7fc2 ; Fix recent markup change
b78426526c ; * lisp/obsolete/vc-arch.el: Add missing "Obsolete-since"...
3fb37dc9a4 ; * lisp/ezimage.el: Fix typo.
778923afe5 Document feature requests in the Emacs manual

4 years ago; * src/lread.c (force_new_style_backquotes): Fix reference.
Simen Heggestøyl [Fri, 17 Jan 2020 13:51:19 +0000 (14:51 +0100)]
; * src/lread.c (force_new_style_backquotes): Fix reference.

4 years ago; * etc/NEWS: Mention latest changes in checkdoc. (Bug#38583)
Eli Zaretskii [Fri, 17 Jan 2020 09:47:19 +0000 (11:47 +0200)]
; * etc/NEWS: Mention latest changes in checkdoc.  (Bug#38583)

4 years agoFix wording and punctuation of a recent commit
Eli Zaretskii [Fri, 17 Jan 2020 09:35:35 +0000 (11:35 +0200)]
Fix wording and punctuation of a recent commit

* lisp/textmodes/ispell.el (ispell-correct-p): Doc fix.
* lisp/emacs-lisp/checkdoc.el (checkdoc-ispell-init): Fix
capitalization and punctuation of comments.

4 years agoMerge branch 'emacs-27' of git.savannah.gnu.org:/srv/git/emacs into emacs-27
Eli Zaretskii [Fri, 17 Jan 2020 09:30:55 +0000 (11:30 +0200)]
Merge branch 'emacs-27' of git.savannah.gnu.org:/srv/git/emacs into emacs-27

4 years agoAdd unattended spell-checking to checkdoc
Damien Cassou [Fri, 27 Dec 2019 14:35:52 +0000 (15:35 +0100)]
Add unattended spell-checking to checkdoc

This commit makes checkdoc capable of spell-checking even when the
user isn't using it interactively.  When TAKE-NOTES is non-nil,
checkdoc will run spell-checking (with ispell) and report spelling
mistakes.

Fixes: (bug#38583).
* lisp/textmodes/ispell.el (ispell-word): Extract part of it to
`ispell--run-on-word`.
(ispell--run-on-word): New function, extracted from `ispell-word`.
(ispell-error-checking-word): New function.
(ispell-correct-p): New function.  Use `ispell--run-on-word` and
`ispell-error-checking-word`.
* lisp/emacs-lisp/checkdoc.el (checkdoc-current-buffer): Pass
TAKE-NOTES to `checkdoc-start`.
(checkdoc-continue): Pass TAKE-NOTES to `checkdoc-this-string-valid`.
(checkdoc-this-string-valid): Add optional argument TAKE-NOTES and
pass it to `checkdoc-this-string-valid-engine`.
(checkdoc-this-string-valid-engine): Add optional argument TAKE-NOTES
and pass it to `checkdoc-ispell-docstring-engine`.
(checkdoc-ispell-init): Call `ispell-set-spellchecker-params` and
`ispell-accept-buffer-local-defs`.  These calls are required to
properly use ispell.  The problem went unnoticed until now because
checkdoc was only using ispell through the high-level command
`ispell-word` which takes care of all the initialization for the user.
(checkdoc-ispell-docstring-engine): Add optional argument TAKE-NOTES
to force reporting of spell-checking errors.  Throw error
when (checkdoc-ispell-init) fails configuring ispell.  Replace a
few (if cond nil body) with (unless cond body). Replace (let ((var
nil))) with (let (var)).  Replace (if (not (eq checkdoc-autofix-flag
'never)) body) with just body because `checkdoc-autofix-flag` is
checked at the beginning of the function.

(cherry picked from commit 25adbc4a5ecc3e16625c0171607e3153bbdf7ab1)

4 years ago; Minor edit in anti.texi
Robert Pluim [Fri, 17 Jan 2020 08:34:50 +0000 (09:34 +0100)]
; Minor edit in anti.texi

4 years agoFix the error message from makefile-move-to-macro
Lin Sun [Fri, 17 Jan 2020 00:08:54 +0000 (16:08 -0800)]
Fix the error message from makefile-move-to-macro

* lisp/cedet/ede/makefile-edit.el (makefile-macro-file-list):
regexp-quote the param in makefile-move-to-macro (Bug#39094).

(cherry picked from commit a36495da1ec1419998c17fd64fb7439eaf940f36)

4 years ago; Fix recent markup change
Robert Pluim [Fri, 17 Jan 2020 07:53:29 +0000 (08:53 +0100)]
; Fix recent markup change

* doc/emacs/custom.texi (Find Init): Fix variable markup.

4 years ago* lisp/progmodes/vhdl-mode.el (speedbar-load-hook): Silence compiler.
Glenn Morris [Fri, 17 Jan 2020 07:14:00 +0000 (23:14 -0800)]
* lisp/progmodes/vhdl-mode.el (speedbar-load-hook): Silence compiler.

4 years agoMake more load-hooks obsolete
Glenn Morris [Fri, 17 Jan 2020 07:06:04 +0000 (23:06 -0800)]
Make more load-hooks obsolete

* lisp/align.el (align-load-hook):
* lisp/autorevert.el (auto-revert-load-hook):
* lisp/bookmark.el (bookmark-load-hook):
* lisp/cmuscheme.el (cmuscheme-load-hook):
* lisp/dired.el (dired-load-hook):
* lisp/expand.el (expand-load-hook):
* lisp/ibuffer.el (ibuffer-load-hook):
* lisp/msb.el (msb-after-load-hook):
* lisp/recentf.el (recentf-load-hook):
* lisp/speedbar.el (speedbar-load-hook):
* lisp/strokes.el (strokes-load-hook):
* lisp/calc/calc.el (calc-load-hook):
* lisp/calendar/timeclock.el (timeclock-load-hook):
* lisp/emulation/viper-init.el (viper-load-hook):
* lisp/progmodes/cwarn.el (cwarn-load-hook):
* lisp/progmodes/idlwave.el (idlwave-load-hook):
* lisp/progmodes/inf-lisp.el (inferior-lisp-load-hook):
* lisp/progmodes/meta-mode.el (meta-mode-load-hook):
* lisp/textmodes/reftex-vars.el (reftex-load-hook):
* lisp/textmodes/table.el (table-load-hook):
* lisp/url/url-vars.el (url-load-hook):
* lisp/vc/ediff-init.el (ediff-load-hook):
Obsolete for with-eval-after-load.

4 years ago; * lisp/obsolete/vc-arch.el: Add missing "Obsolete-since" tag.
Stefan Kangas [Fri, 17 Jan 2020 06:03:41 +0000 (07:03 +0100)]
; * lisp/obsolete/vc-arch.el: Add missing "Obsolete-since" tag.

4 years agoMake sb-image.el obsolete (Bug#37837)
Stefan Kangas [Fri, 17 Jan 2020 05:55:30 +0000 (06:55 +0100)]
Make sb-image.el obsolete (Bug#37837)

* lisp/sb-image.el: Move from here...
* lisp/obsolete/sb-image.el: ...to here.

* lisp/speedbar.el (ezimage): Require instead of 'sb-image'.
(speedbar-use-images, speedbar-expand-image-button-alist)
(speedbar-insert-image-button-maybe, speedbar-image-dump): Move
here from 'sb-image.el'.

4 years ago* doc/misc/ido.texi (Ignoring): Reword per Texinfo warning.
Glenn Morris [Fri, 17 Jan 2020 05:55:14 +0000 (21:55 -0800)]
* doc/misc/ido.texi (Ignoring): Reword per Texinfo warning.

4 years agoReplace doc references to load-hooks
Glenn Morris [Fri, 17 Jan 2020 05:53:37 +0000 (21:53 -0800)]
Replace doc references to load-hooks

with-eval-after-load is a cleaner, standard feature that works
for every file
* doc/misc/calc.texi (Hooks):
* doc/misc/dired-x.texi (Installation)
(Optional Installation File At Point, Omitting Files in Dired)
(Omitting Examples, Find File At Point):
* doc/misc/ediff.texi (Hooks, Selective Browsing)
(Highlighting Difference Regions):
* doc/misc/efaq.texi (Disabling backups):
* doc/misc/gnus.texi (Startup Variables):
* doc/misc/idlwave.texi (Structure Tag Completion, Misc Options):
* doc/misc/org.texi (Handling Links):
* doc/misc/reftex.texi (Key Bindings, Keymaps and Hooks):
* doc/misc/sem-user.texi (Speedbar):
* doc/misc/speedbar.texi (Hooks, Minor Display Modes):
* doc/misc/viper.texi (Rudimentary Changes):
Replace load-hooks with with-eval-after-load

4 years ago; * lisp/ezimage.el: Fix typo.
Stefan Kangas [Fri, 17 Jan 2020 05:34:00 +0000 (06:34 +0100)]
; * lisp/ezimage.el: Fix typo.

4 years agoReplace add-hook load-hook with with-eval-after-load
Glenn Morris [Fri, 17 Jan 2020 05:21:29 +0000 (21:21 -0800)]
Replace add-hook load-hook with with-eval-after-load

* lisp/info.el (Info-install-speedbar-variables):
* lisp/cedet/ede.el (speedbar):
* lisp/cedet/semantic/imenu.el (speedbar):
* lisp/emacs-lisp/eieio-opt.el (eieio-class-speedbar-key-map):
* lisp/emacs-lisp/eieio-speedbar.el (eieio-speedbar-create):
* lisp/erc/erc-speedbar.el (erc-install-speedbar-variables):
* lisp/mail/rmail.el (rmail-install-speedbar-variables):
* lisp/progmodes/gud.el (gud-install-speedbar-variables):
Use with-eval-after-load.

4 years ago* lisp/obsolete/cust-print.el (print-circle): Doc tweak.
Glenn Morris [Fri, 17 Jan 2020 05:15:28 +0000 (21:15 -0800)]
* lisp/obsolete/cust-print.el (print-circle): Doc tweak.

4 years agoedebug: remove ancient code for ancient XEmacs support libs
Glenn Morris [Fri, 17 Jan 2020 05:15:02 +0000 (21:15 -0800)]
edebug: remove ancient code for ancient XEmacs support libs

* lisp/emacs-lisp/edebug.el (edebug--require-cl-read): Remove.
(edebug-setup-hook, cl-read-load-hooks): Don't modify.
(edebug-unload-function): Don't modify cl-read-load-hooks.

4 years agoFix the error message from makefile-move-to-macro
Lin Sun [Fri, 17 Jan 2020 00:08:54 +0000 (16:08 -0800)]
Fix the error message from makefile-move-to-macro

* lisp/cedet/ede/makefile-edit.el (makefile-macro-file-list):
regexp-quote the param in makefile-move-to-macro (Bug#39094).

4 years agoRemove a FIXME from package.el
Stefan Kangas [Thu, 16 Jan 2020 23:23:06 +0000 (00:23 +0100)]
Remove a FIXME from package.el

* lisp/emacs-lisp/package.el (package-unpack): Remove FIXME about
maybe deleting the package directory.  It was decided that this was
undesirable.  (Bug#7756)

4 years agoAdd index entry "syntax highlighting" to the elisp manual
Stefan Kangas [Thu, 16 Jan 2020 23:02:09 +0000 (00:02 +0100)]
Add index entry "syntax highlighting" to the elisp manual

* doc/lispref/modes.texi (Font Lock Mode): Add an index entry for
"syntax highlighting".  (Bug#24827)

4 years agoDocument feature requests in the Emacs manual
Stefan Kangas [Thu, 16 Jan 2020 20:35:07 +0000 (21:35 +0100)]
Document feature requests in the Emacs manual

* doc/emacs/trouble.texi (Contributing): Document how to send feature
requests.  (Bug20697)