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Author SHA1 Message Date
Alan Mackenzie
530067463b Correct "different than" to "different from" where appropriate
(doc/emacs/screen.texi)
(doc/lispintro/emacs-lisp-intro.texi)
(doc/misc/calc.texi)
(doc/misc/gnus.texi)
(doc/misc/sc.texi)
(lisp/align.el)
(lisp/allout-widgets.el)
(lisp/allout.el)
(lisp/emacs-lisp/gv.el)
(lisp/font-lock.el)
(lisp/gnus/mm-util.el)
(lisp/mail/feedmail.el)
(lisp/mail/sendmail.el)
(lisp/mail/supercite.el)
(lisp/org/org-attach.el)
(lisp/progmodes/cc-langs.el)
(lisp/progmodes/idlw-shell.el)
(lisp/ps-print.el)
(lisp/simple.el)
(src/cmds.c)
(src/editfns.c)
(src/frame.h)
(src/regex-emacs.c)
(src/xfaces.c): Replace "different than" by "different from".
2020-02-09 14:33:14 +00:00
Stefan Monnier
2645ae1222 * lisp/simple.el (undo-redo): New command
(undo--last-change-was-undo-p): New function.

* test/lisp/simple-tests.el (simple-tests--exec): New function.
(simple-tests--undo): New test.
2020-02-08 22:06:41 -05:00
Eli Zaretskii
56b8768b32 More accurate documentation of 'package-menu-hide-package'
* doc/emacs/package.texi (Package Menu): Improve the description
of the 'H' command.

* lisp/emacs-lisp/package.el (package-menu-mode-menu): More
accurate wording of the help-echo string.
(package-menu-hide-package): Make the doc string more accurate.
(Bug#39436)
2020-02-08 11:38:52 +02:00
Eli Zaretskii
ac6ba689d1 Minor fixes of the last commit
* src/xdisp.c (get_window_cursor_type): Fix indentation and
line-filling.
* doc/lispref/frames.texi (Cursor Parameters):
* doc/emacs/display.texi (Cursor Display):
* etc/NEWS: Fix wording and capitalization of the last change.
2020-02-07 12:10:43 +02:00
Zajcev Evgeny
63fd6c9ef0 Support for (box . SIZE) 'cursor-type'
This allows control of the minimum size of a masked image under
which the box cursor becomes hollow.
* buffer.c (cursor-type): Add commentary about (box . SIZE)
'cursor-type'.
* xdisp.c (get_specified_cursor_type): Check for 'cursor-type'
of the form (box . SIZE).
(get_window_cursor_type): Check masked image size for
(box . SIZE) 'cursor-type'.

* doc/emacs/display.texi (Cursor Display):
* doc/emacs/display.texi (Cursor Parameters): Add description
of (box . SIZE) 'cursor-type'.

* etc/NEWS: Mention the new (box . SIZE) 'cursor-type'.
2020-02-07 12:00:14 +02:00
Glenn Morris
68d43392a6 Merge from origin/emacs-27
09eed01afb Wrap some set-auto-mode calls with delay-mode-hooks (bug#3...
4a0a114505 Support ido-vertical-mode better
ef5fba9f40 Fix faces tab-bar and tab-line.
831508422e Cater for 3-argument version of pthread_setname_np
f27187f963 Clarify lexvar restrictions for add-to-ordered-list, add-t...
32763dac46 Replace add-to-list to lexical variable with push (bug#39373)
d07f177382 Clarify add-to-list documentation (bug#39373)
d3d2ea927c MH-E: alter content in mh-display-msg, not mh-show-mode
db7fa2546f Update documentation for mh-show-mode-hook
d10be6bf28 Example goto-addr hook: MH-E already uses goto-address

# Conflicts:
#	etc/NEWS
2020-02-06 07:50:29 -08:00
Stefan Kangas
aea12d4903 Add new filter commands to Package Menu (Bug#38424)
* lisp/emacs-lisp/package.el (package-menu-filter-by-version)
(package-menu-filter-by-status, package-menu-filter-by-archive):
New filter commands.
(package-menu--filter-by): New helper function.
(package-menu-filter-by-keyword, package-menu-filter-by-name): Use
the above helper function.
(package-menu-mode-menu):
(package-menu-mode-map): Update menu to include new filter commands.
* doc/emacs/package.texi (Package Menu): Document the new commands and
re-arrange the sort order of commands to be closer to the one in
describe-major-mode.
* etc/NEWS: Announce the new commands.

* lisp/emacs-lisp/package.el (package-menu--display): New function
extracted from....
(package-menu--generate): ...here.

* test/lisp/emacs-lisp/package-tests.el (with-package-menu-test):
New macro.
(package-test-update-listing, package-test-list-filter-by-name)
(package-test-list-filter-clear): Use above macro.
(package-test-list-filter-by-archive)
(package-test-list-filter-by-keyword)
(package-test-list-filter-by-status)
(package-test-list-filter-by-version-=)
(package-test-list-filter-by-version-<)
(package-test-list-filter-by-version->): New tests.
(package-test-filter-by-version): New helper function.
2020-02-05 13:18:12 +01:00
Stefan Kangas
557b790e0a Add new help command describe-keymap
* lisp/help-fns.el (describe-keymap): New command to show key bindings
for a given keymap.  (Bug#30660)
* doc/emacs/help.texi (Misc Help): Document the new command.
* doc/lispref/keymaps.texi (Scanning Keymaps): Add a cross-reference
to the above documentation.
* etc/NEWS: Announce the new command.

* test/lisp/help-fns-tests.el (help-fns-test-describe-keymap/symbol)
(help-fns-test-describe-keymap/value)
(help-fns-test-describe-keymap/not-keymap)
(help-fns-test-describe-keymap/let-bound)
(help-fns-test-describe-keymap/dynamically-bound-no-file): New tests.

Co-authored-by: Drew Adams <drew.adams@oracle.com>
2020-02-04 02:04:20 +01:00
Mattias Engdegård
f27187f963 Clarify lexvar restrictions for add-to-ordered-list, add-to-history
* lisp/subr.el (add-to-ordered-list, add-to-history):
* doc/lispref/lists.texi (List Variables):
* doc/lispref/minibuf.texi (Minibuffer History):
Note in the doc string and manual that the variable arguments to
add-to-ordered-list and add-to-history cannot refer to a lexical
variable (bug#39373).
2020-02-02 12:52:44 +01:00
Mattias Engdegård
d07f177382 Clarify add-to-list documentation (bug#39373)
While add-to-list often works with lexical variables, this is a hack
that isn't always effective; better tell the user not to try.

* doc/lispref/lists.texi (List Variables): Add a note about lexical
variables to the add-to-list description.  Fix the equivalent code.
* lisp/subr.el (add-to-list): Amend doc string.
2020-02-01 22:26:57 +01:00
Stephen Gildea
db7fa2546f Update documentation for mh-show-mode-hook
* lisp/mh-e/mh-e.el, doc/misc/mh-e.texi (mh-show-mode-hook): Now that
the fix for MH-E bug #470 calls mh-show-mode-hook earlier, update the
documentation to no longer say that the message contents are available.
2020-02-01 09:18:46 -08:00
Stephen Gildea
d10be6bf28 Example goto-addr hook: MH-E already uses goto-address
* lisp/net/goto-addr.el, doc/emacs/misc.texi: Do not use MH-E as the
example of how to add a hook to goto-address, because MH-E calls
goto-address internally.
2020-02-01 09:06:34 -08:00
Juri Linkov
78b8726392 * etc/NEWS: Move M-x suggest-key-bindings to "Editing Changes" section.
* doc/emacs/m-x.texi (M-x): Mention effect of suggest-key-bindings
on the completion list of M-x (bug#39035).
2020-01-31 01:01:02 +02:00
Glenn Morris
60a3c5d56c Merge from origin/emacs-27
1bcac29b2f (origin/emacs-27) dns-mode-soa-auto-increment-serial: safe...
abf0f8666d * lisp/wdired.el: Clean out isearch-filter-predicate (bug#...
c31c31e57f ; Spelling and URL fixes
066aad7b9d Finish the documentation for c-noise-macro-{,with-parens-}...
c8fcabf245 Correct regexp for flags in `format' doc string
2e9a153b26 Moderate recommendation to escape '(' in doc strings
d7cd4ab7d9 Objective C Mode: Make c-forward-type work with "unsigned ...
1705e32ebc Fix help text about configure module support
baca81e641 * doc/lispref/streams.texi (Output Functions): Improve ind...
568a560fce Improve doc string of 'newline'
7f50698505 Improve doc of eq on bignums etc.
e5327a569c Do not refer to obsolete alias
fd09196781 ; Clarify what time-stamp-active enables

# Conflicts:
#	etc/NEWS
2020-01-28 07:50:22 -08:00
Alan Mackenzie
066aad7b9d Finish the documentation for c-noise-macro-{,with-parens-}names.
The doc strings and pertinent CC Mode manual page failed to mention that these
variables could also be regular expressions.  Amend them.

* lisp/progmodes/cc-vars.el (c-noise-macro-names)
(c-noise-macro-with-parens-names): Amend the doc strings.

* doc/misc/cc-mode.texi (Noise Macros): Amend the descriptions of the two
variables.
2020-01-27 18:10:34 +00:00
Mattias Engdegård
2e9a153b26 Moderate recommendation to escape '(' in doc strings
Thanks to 57e2ca5c50 and related changes, opening brackets at the
leftmost column inside doc strings are no longer mistaken for the
start of a defun.

* doc/lispref/tips.texi (Documentation Tips): Clarify recommendation
and move it down the list.
* etc/NEWS: Announce.
2020-01-26 14:52:15 +01:00
Stefan Kangas
baca81e641 * doc/lispref/streams.texi (Output Functions): Improve indexing. 2020-01-25 19:15:32 +01:00
Paul Eggert
7f50698505 Improve doc of eq on bignums etc.
* doc/lispref/numbers.texi (Integer Basics):
* doc/lispref/objects.texi (Integer Type, Equality Predicates):
Be clearer about eq vs eql vs = on bignums, floats, and strings.
2020-01-24 16:58:41 -08:00
Paul Eggert
a391ffa2f0 Fix iso8601-parse so unknown DST is -1, not nil
The convention in a decoded time’s dst flag is that t means DST,
nil means standard time, and -1 means unknown.  This differs from
the convention for other components of a decoded time, where nil
means unknown.  Fix some places where iso8601-parse mistakenly
treated nil as meaning that the dst flag was unknown.
* doc/lispref/os.texi (Time Parsing):
Adjust to match parse-time-string’s doc string.
* lisp/calendar/iso8601.el (iso8601-parse):
Set dst flag to nil if a numeric time zone or "Z" is given.
(iso8601--decoded-time): Default dst flag to -1 if no dst
flag or zone is given.
* lisp/calendar/time-date.el (decoded-time-set-defaults):
When we don’t have a time zone, set the dst flag consistently
with DEFAULT-ZONE.
* test/lisp/calendar/iso8601-tests.el (test-iso8601-date-years)
(test-iso8601-date-dates, test-iso8601-date-obsolete)
(test-iso8601-date-weeks, test-iso8601-date-ordinals)
(test-iso8601-time, test-iso8601-combined)
(test-iso8601-duration, test-iso8601-intervals)
(standard-test-dates, standard-test-time-of-day-local-time)
(standard-test-time-of-day-fractions)
(nonstandard-test-time-of-day-decimals)
(standard-test-time-of-day-beginning-of-day)
(standard-test-date-and-time-of-day, standard-test-interval):
Adjust tests to match fixed behavior.
2020-01-24 13:41:56 -08:00
Glenn Morris
a76e7d592f Merge from origin/emacs-27
0bed550e21 (origin/emacs-27) Remove EmacsOpenPanel and EmacsSavePanel...
a0336029db * doc/emacs/files.texi (Auto Save Files): Improve indexing...
57fb8b10c1 Fix inaccurate wording in the Emacs manual
1c487747ab Update ERC module URLs
7d1e9c943f Minor doc string clarification in use-hard-newlines
2020-01-24 07:50:22 -08:00
Eli Zaretskii
a0336029db * doc/emacs/files.texi (Auto Save Files): Improve indexing (bug#39259). 2020-01-24 10:19:19 +02:00
Eli Zaretskii
57fb8b10c1 Fix inaccurate wording in the Emacs manual
* doc/emacs/custom.texi (Modifier Keys):
* doc/emacs/basic.texi (Inserting Text): Fix minor inaccuracies in
describing the 'Alt' modifier.  (Bug#39254)
2020-01-24 10:12:45 +02:00
Stefan Kangas
a15a0cf69e Prefer saying "Info manual" to "info page" in docs
Pointed out by Eli Zaretskii in:
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=39215#14
* doc/emacs/Makefile.in:
* doc/lispintro/Makefile.in:
* doc/lispref/Makefile.in:
* doc/misc/Makefile.in:
* lisp/dired-x.el (top-level):
* lisp/gnus/gnus-sum.el (gnus-summary-mode):
* lisp/progmodes/cperl-mode.el (cperl-info-page): Doc fix; prefer
saying "Info manual" over "info page".
2020-01-23 14:44:27 +01:00
Michael Albinus
8fbc2fd492 Implement "/media::" default host name in Tramp
* doc/misc/tramp.texi (GVFS-based methods): Describe default
/media:: file name.

* lisp/net/tramp-cache.el (tramp-get-file-property)
(tramp-set-file-property): Check, whether
`tramp-cache-{g,s}et-count-*' objects are numbers.

* lisp/net/tramp-gvfs.el (top): Don't set global default for
"media" in `tramp-default-host-alist'.
(tramp-gvfs-handler-volumeadded-volumeremoved): New defun.
(top): Register "org.gtk.Private.RemoteVolumeMonitor.VolumeAdded"
and "org.gtk.Private.RemoteVolumeMonitor.VolumeRemoved" signals.
(tramp-get-media-devices): Set defaults for "media" in
`tramp-default-host-alist'.
2020-01-23 14:09:35 +01:00
Stefan Kangas
d15f2d4cbc Prefer saying "Info manual" to "info page" in docs
Pointed out by Eli Zaretskii in:
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=39215#14
* doc/emacs/Makefile.in:
* doc/lispintro/Makefile.in:
* doc/lispref/Makefile.in:
* doc/misc/Makefile.in:
* lisp/dired-x.el (top-level):
* lisp/gnus/gnus-sum.el (gnus-summary-mode):
* lisp/progmodes/cperl-mode.el (cperl-info-page): Doc fix; prefer
saying "Info manual" over "info page".
2020-01-23 02:36:04 +01:00
Glenn Morris
5715eb94e9 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
2020-01-22 07:55:18 -08:00
Glenn Morris
83d493426b 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
2020-01-22 07:55:18 -08:00
Michael Albinus
2d9d62bb24 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.
2020-01-22 16:54:55 +01:00
Michael Albinus
d5d90dc412 * doc/misc/tramp.texi (Bug Reports): Encourage use of "emacs -Q". 2020-01-22 09:25:58 +01:00
Robert Pluim
7e37e61f4b 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.
2020-01-21 18:18:50 +01:00
Juri Linkov
7dd065fc7b 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.
2020-01-21 00:50:15 +02:00
Robert Pluim
06166aa719 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.
2020-01-20 18:01:57 +01:00
Glenn Morris
215ceadcc8 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
2020-01-20 07:50:30 -08:00
Glenn Morris
519de2f88e 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
2020-01-20 07:50:26 -08:00
Michael Albinus
0ad895df50 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'.
2020-01-19 14:11:07 +01:00
Tino Calancha
2eb0b7835d 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.
2020-01-19 11:13:02 +01:00
Stefan Kangas
c134978a76 Remove reference to Emacs 19 from FAQ
* doc/misc/efaq.texi (Emacs ignores X resources): Remove reference to
Emacs 19.
2020-01-19 01:26:16 +01:00
Stefan Kangas
f3d30b5303 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.
2020-01-18 19:56:54 +01:00
Paul Eggert
2391d3f45d ; spelling fixes 2020-01-17 14:24:15 -08:00
Alan Mackenzie
8d2fecdf6c 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.
2020-01-17 21:53:13 +00:00
Glenn Morris
1149b699aa Merge from origin/emacs-27
5da372e17e ; Minor edit in anti.texi
2020-01-17 07:50:23 -08:00
Glenn Morris
213840acf2 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
2020-01-17 07:50:23 -08:00
Robert Pluim
5da372e17e ; Minor edit in anti.texi 2020-01-17 09:35:48 +01:00
Robert Pluim
8d091f7fc2 ; Fix recent markup change
* doc/emacs/custom.texi (Find Init): Fix variable markup.
2020-01-17 08:53:29 +01:00
Glenn Morris
278f1f9c0a * doc/misc/ido.texi (Ignoring): Reword per Texinfo warning. 2020-01-16 21:55:14 -08:00
Glenn Morris
e135414b27 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
2020-01-16 21:53:37 -08:00
Stefan Kangas
025d6ac1d9 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)
2020-01-17 00:03:52 +01:00
Stefan Kangas
778923afe5 Document feature requests in the Emacs manual
* doc/emacs/trouble.texi (Contributing): Document how to send feature
requests.  (Bug20697)
2020-01-16 21:35:07 +01:00
Glenn Morris
215d9fcb79 Merge from origin/emacs-27
52080b5778 (origin/emacs-27) * lisp/minibuffer.el (read-file-name-def...
e4cec1fd10 ; * etc/NEWS: Fix some file name quotations.
13995f31a2 Make emacs prefer an existing ~/.emacs.d to an existing XD...
91cac24952 ; etc/NEWS minor edits
5505babc07 Describe --with-cairo non-support for bitmapped fonts.
caf00066ee Mention GTK font chooser changes in NEWS
23b87db628 ; Unmaintain fortran elisp
3b0d1a50aa f90: handle F2008 module function
55803cc189 Move shell-related menu items to "Shell Commands" submenu ...
2be48605c0 * admin/notes/font-backend: Remove outdated file. (Bug#34663)
f07a470124 Declare the ftx font backend driver obsolete
6c08a430fb ; Fix wording of a comment.

# Conflicts:
#	admin/notes/font-backend
#	etc/NEWS
2020-01-16 07:50:22 -08:00
Robert Pluim
13995f31a2 Make emacs prefer an existing ~/.emacs.d to an existing XDG location
* doc/emacs/custom.texi (Find Init): Update description of how Emacs
finds its init file directory and the interaction with
$XDG_CONFIG_HOME
(Early Init File): Correct XDG location of early-init.el

* etc/NEWS: Update description to make it clear the ~/.emacs.d is
preferred, even if the XDG location exists.

* lisp/startup.el: Prefer ~/.emacs.d even if the XDG location exists.

* lib-src/emacsclient.c (open_config): Prefer home directory the XDG
location.
2020-01-16 16:05:45 +01:00