Strip "(fn...)" from output of `describe-mode' (bug#38222)

* lisp/help.el (help--doc-without-fn): New function.
(describe-mode): Use it.

Merge branch 'master' of git.sv.gnu.org:/srv/git/emacs

* lisp/org/org.el (org-mode): Add pcomplete-completions-at-point to capf.

This lets the normal `completion-at-point` and `complete-symbol`
use `pcomplete` for completion.

(org-mode-map): Leave M-TAB bound to the global default since
`pcomplete` is now obsolete.

* lisp/tab-line.el (tab-line-auto-hscroll): New defcustom (bug#37667)

(tab-line-auto-hscroll): Use this option in the function.

* lisp/vc/ediff-util.el: Set this-command to ediff-quit (bug#38219)

* lisp/vc/ediff-util.el (ediff-toggle-read-only, ediff-quit):
Set this-command to the same command after using y-or-n-p
that doesn't guarantee to keep this-command unchanged
to check it later for some contrived logic.

; Fix previous commit

Check for HAVE_GTK3 instead of a specific version

Our minimum GTK3 version is 3.10, the font filter functions appeared
in 3.2.

* gtkutil.c (xg_font_filter) [HAVE_GTK3]: Just check for HAVE_GTK3.
(xg_get_font) [HAVE_GTK3]: Same here.

* lisp/net/tramp.el (tramp-handle-file-regular-p): Improve error handling.

Fix cl-prettyexpand in the non-FULL case

* lisp/emacs-lisp/cl-extra.el (cl-prettyexpand): This function has
apparently not worked for at least a couple of decades
(bug#38206) unless supplied with a FULL parameter.  Make the FULL
parameter obsolete and make the function always work as it did
with a non-nil FULL.

Merge branch 'scratch/so-long-updates'

lisp/so-long.el: Refactor menu action commands

* lisp/so-long.el (so-long-menu): Call `so-long' with an ACTION
argument instead of using `so-long-menu-item-replace-action'.
(so-long-menu-item-replace-action): Remove the deprecated function.

* test/lisp/so-long-tests/so-long-tests.el
(so-long-tests-so-long-menu-item-replace-action): Update the test.

* lisp/so-long.el (so-long): Firstly revert the existing action, if any

This makes `so-long' consistent with the action commands in the menu.

If multiple actions were to be layered on top of one another, we would
lose the ability to revert to the normal state.  Custom actions
combining multiple other actions can be defined if necessary.

lisp/so-long.el: Use (interactive "@") for menu commands

* lisp/so-long.el (so-long-menu, so-long-menu-item-replace-action)
(so-long-revert): Use interactive code "@", replacing all uses of
`so-long-menu-click-window'.  This approach leaves the window selected
afterwards, whereas the old code did not; but that is not a problem.
(so-long-menu-click-window, so-long-menu-item-revert): Remove the
deprecated functions.

* test/lisp/so-long-tests/so-long-tests.el
(so-long-tests-so-long-menu-item-replace-action): Update the test.

Co-authored-by: Phil Sainty <psainty@orcon.net.nz>

; * lisp/so-long.el: Use declare-function nearer the code that needs it

; * lisp/so-long.el: Use function quoting in example configuration

; * lisp/so-long.el: Delete redundant :group declarations

Refer to (elisp) Common Keywords:

> If this keyword is missing from a customization item, it’ll be
> placed in the same group that was last defined (in the current file).

Remove the error-out test for with_harfbuzz

* configure.ac (HAVE_HARFBUZZ): Remove the check for explicit
harfbuzz -- have_harfbuzz defaults to "yes", so we have no way of
checking whether the user really asked for it, apparently.

* lisp/simple.el (process-file): Clarify doc string.

* lisp/tmm.el (tmm-add-one-shortcut): Use dolist

* lisp/subr.el (read-char-from-minibuffer, y-or-n-p): Remove discard-input.

(do-after-load-evaluation): Replace run-with-timer with run-with-idle-timer
to give a chance for the minibuffer to handle initial events before sit-for.
https://lists.gnu.org/archive/html/emacs-devel/2019-11/msg00581.html

Auto-scrolling in tab-line (bug#37667)

* lisp/tab-line.el (tab-line-auto-hscroll): New function.
(tab-line-format): Use tab-line-auto-hscroll.

Error out on --with-harfbuzz without HarfBuzz support

* configure.ac: Error out if the user says --with-harfbuzz, but
HarfBuzz isn't available.

Handle FC_CHARCELL in xftfont_open

* src/xftfont.c (xftfont_open): FC_CHARCELL is apparently an alias
for FC_DUAL used in some east Asian fonts (bug#35079).  Modelled
after a patch suggested by Kenichi Handa.

Support more font weight values on MS-Windows

* src/w32font.c (w32_to_fc_weight): Support a few more weight
values, for compatibility with the GTK font selection widget
(see gtkutil.c:XG_WEIGHT_TO_SYMBOL).  (Bug#24226)

Compilation Mode: Fix arrow handling when compilation-context-lines is t

In particular, fix some exception occurrences, fix handling of a Compilation
Mode buffer being displayed in several windows, and fix the margin when
temporarily displaying a different buffer in a window, then returning to the
compilation mode buffer.  The fix is relevant for frames without fringes,
e.g. tty frames.

* lisp/progmodes/compile.el: (compilation-set-window): Always set point to
(parameter) MK.
(compilation--set-up-margin, compilation--tear-down-margin): New functions.
(compilation--set-up-arrow-spec-in-margins)
(compilation--tear-down-arrow-spec-in-margins): Renamed by introducing -- and
pluralising margin to margins.  Handle the margins in _all_ windows displaying
the pertinent buffer by using get-buffer-window-list.  In ...--set-up-... add
compilation--set-up-margin to window-buffer-change-functions.  In
...--tear-down-... remove the hook functions added in ...--set-up-....

Make ido-read-file-name respect ido-read-file-name-non-ido more

* lisp/ido.el (ido-read-file-name): Respect
ido-read-file-name-non-ido in the file-directory-p case, too
(bug#38231).

Make tables more resistant to major mode changes

* lisp/textmodes/table.el (table--put-cell-face-property)
(table--remove-cell-properties): Ensure that we don't lose the
table face when switching from buffers with font locking to ones
without (or vice versa) (bug#35481).

Make bibtex-parse-keys more robust

* lisp/textmodes/bibtex.el (bibtex-parse-keys): Protect against
bugging out just when starting almost-empty bibtex files
(bug#30112).

; Grammar in simple.el doc strings and comments

* lisp/simple.el: Improve the English grammar in some doc strings
and comments.

* lisp/tab-bar.el: Add missing arg.

* lisp/tab-bar.el (tab-bar-list-next-line)
(tab-bar-list-prev-line): Add missing interactive spec for prefix arg.

* lisp/mouse.el (mouse-buffer-menu-mode-groups): Add "Git" regexp
to match "Git-Region-History" mode name for "Version Control" group.

* lisp/simple.el (eval-expression-print-maximum-character): Use choice type.

https://lists.gnu.org/archive/html/emacs-devel/2019-11/msg00433.html

* lisp/dired.el (dired-dwim-target): Add choice dired-dwim-target-next-visible

* lisp/dired-aux.el (dired-dwim-target-next): Add arg ALL-FRAMES.
(dired-dwim-target-next-visible): New function.

* doc/emacs/dired.texi (Operating on Files): Describe function value
of dired-dwim-target.  (Bug#35385)

Fix display of R2L text

* src/xdisp.c (extend_face_to_end_of_line): Fix padding of R2L
screen lines with stretch glyph on the left.  (Bug#38233)

Fix moving files with duplicate names to trash-can

* lisp/files.el (move-file-to-trash): Fix file name in
trash-can when another deleted file under the same name is
already stored there.  (Bug#37922)

Copyright-paperwork-exempt: yes.

Do not report move frame events for tooltip frames (Bug#38213)

* src/w32term.c (w32_read_socket):
* src/xterm.c (handle_one_xevent): Do not report move frame events
for tooltip frames (Bug#38213).

tex-mode: paragraph separator groups text and comments

* lisp/textmodes/tex-mode.el (latex-mode): Don't wrap text with
leading spaces into preceding comments (bug#38152).

Copyright-paperwork-exempt: yes

Don't move point on undefined keystrokes in the article buffer

* lisp/gnus/gnus-art.el (gnus-article-read-summary-keys): Don't
move point on undefined commands (bug#38227).

Make button-1 work on all Gnus buttons

* lisp/gnus/gnus-icalendar.el (gnus-icalendar-insert-button):
* lisp/gnus/gnus-art.el (gnus-insert-mime-button)
(gnus-mime-display-alternative, gnus-insert-prev-page-button)
(gnus-insert-next-page-button)
(gnus-insert-mime-security-button): Make button-1 work on all the
Gnus buttons (bug#38144).

Make it clear what edebug-remove-instrumentation offers

* doc/lispref/edebug.texi (Instrumenting): Reword the description
of the edebug-remove-instrumentation command.

Port new float-scaling code to Solaris

* src/floatfns.c (double_integer_scale): Simplify, so that the
function works when (FP_ILOGBNAN == INT_MAX && FP_ILOGB0 == INT_MIN),
as on Solaris.

; * lisp/so-long.el: Silence byte-compiler warnings

Make icomplete-tidy-shadowed-file-names less aggressive

When using this option and editing input, some transient situations
may arise that lead to file-name shadowing, but that shouldn't
necessarily lead to auto-delete behaviour, which will be suprising.

In '/foo/x/bar', if the user deletes the 'x', shadowing occurs, but
probably shouldn't.  So, somewhat like ido-mode, only auto-tidy
shadowed file names if the user is inserting text at end of input.

* lisp/icomplete.el (icomplete-exhibit): Check this-command.
(icomplete-tidy-shadowed-file-names): Tweak docstring.

* lisp/progmodes/perl-mode.el (perl-calculate-indent): Indent qw(...)

Fix initialization of `state`.
Special-case `qw(...)` because we do want to indent its contents.

Used magic-fallback-mode-alist to detect .doc files (Bug#20891)

This avoids running doc-view-mode on files that are actually text
files.

* lisp/files.el (auto-mode-alist): Don't use doc-view-mode-maybe
for .doc (but continue to do so for .docx).
(magic-fallback-mode-alist): Add signature for .doc files.

Improve indexing of function doc string conventions

* doc/lispref/functions.texi (Function Documentation): Improve
indexing (bug#38158).

Port hexdigit init to non-GCC + pdumper

The old code assumed that hexdigit initialization (needed by
non-GCC) could be done in syms_of_character, but that is no longer
true with pdumper.  Instead, simplify hexdigit init so that it can
be done statically on all C99 platforms.  Problem discovered on
Solaris 10 sparc + Oracle Solaris Studio 12.6.
* src/character.c (hexdigit): Add 1 to every value; all uses
changed.  This simplifies the initialization so that it can be
done statically on any C99 compiler.  hexdigit is now always const.
(syms_of_character): Omit no-longer-necessary initialization.
* src/character.h (HEXDIGIT_CONST, HEXDIGIT_IS_CONST):
Remove.  All uses removed.

Improve documentation of 'add-variable-watcher'

* doc/lispref/variables.texi (Watching Variables): Clarify the
documentation of 'add-variable-watcher' and fix markup.

* src/data.c (Fadd_variable_watcher): Clarify the doc string.
(Bug#38205)

Avoid using subr-x function

* lisp/vc/vc-hg.el (vc-hg-retrieve-tag): Avoid using subr-x
function (bug#38216).

In 'dframe-frame-mode' avoid 'switch-to-buffer' (Bug#37840)

* lisp/dframe.el (dframe-frame-mode): Use 'set-window-buffer'
instead of 'switch-to-buffer’ to avoid that
'switch-to-buffer-obey-display-actions' butts in (Bug#37840).

lisp/vc/vc-hg.el: Don't pass empty string to hg update

* lisp/vc/vc-hg.el (vc-hg-retrieve-tag): Don't pass empty name to
`hg update` (bug#38216).

Fix minor formatting issue in isearch-forward documentation

* lisp/isearch.el (isearch-forward): Doc string formatting fix
(bug#38207).

Make edebug-remove-instrumentation remove macro instrumentation

* lisp/emacs-lisp/edebug.el (edebug-remove-instrumentation):
Macros can also have edebug instrumentation, so remove that as
well (bug#38195).

Update nnir-method-default-engines version tag

* lisp/gnus/nnir.el (nnir-method-default-engines): Update version tag.

Fix a recent change in xdisp.c

* src/xdisp.c (tty_handle_tab_bar_click): Revert the last
change which made this work only in the HAVE_NTGUI build.
This function is needed by any build which supports a  mouse
on TTY frames.

Handle weird cases like (ceil 0 0.0)

* src/floatfns.c (double_integer_scale): Distinguish Inf from NaN.
(rounding_driver): Handle (ceil 0 0.0) and (ceil 0 1.0e+INF).
* test/src/floatfns-tests.el (special-round): Add tests for
weird cases like this.

Avoid crash with (floor 0 0.0)
* src/floatfns.c (rounding_driver): Signal an arithmetic
error if divisor is 0.0 or -0.0, instead of crashing.

* lisp/cedet/semantic/db.el: Use lexical-binding

Also prefer setf over oset.
(semanticdb-abstract-table-list): Always define.
(semanticdb--inhibit-make-directory): Fix name of declaration to match
name of variable actually used.
(semanticdb-with-match-any-mode): Use `declare`.  Add Edebug spec.
(semanticdb-project-roots): Remove redundant :group.

Fix byte-counting error in ‘format’

Problem reported by Paul Pogonyshev (Bug#38191).
* src/editfns.c (styled_format): When checking for adjacent
%-sequences, use byte position rather than character position.
* test/src/editfns-tests.el (format-properties): Test for fix.

In Cairo builds, omit some unnecessary functions

* src/font.c (fset_font_data, font_put_frame_data)
(font_get_frame_data):
* src/ftfont.c (ftfont_open, ftfont_close)
(ftfont_encode_char, ftfont_glyph_metrics)
(ftfont_text_extents, ftfont_driver):
Define only if USE_CAIRO.
* src/xdisp.c (tty_handle_tab_bar_click):
Define only if HAVE_NTGUI && !CYGWIN.

(repos-count-screen-lines): Narrow without changing point-min

* lisp/reposition.el (repos-count-screen-lines): Narrow without
changing point-min.  It wasn't necessary for vertical-motion to
work, and it had some adverse effects on how font-lock rules were
applied
(https://lists.gnu.org/archive/html/emacs-devel/2019-11/msg00522.html).
This can also be an alternative fix for bug#38049.

CC Mode: Fix two bugs in the "state cache".

This (along with a suggestion to the OP to set
open-paren-in-column-0-is-defun-start to nil) fixes bug #37910.  It may also
have fixed bug #5490 and bug #18072.

* lisp/progmodes/cc-engine.el (c-state-cache-non-literal-place): Remove thi
non-sensical function, replacing it with ....
(c-state-cache-lower-good-pos): New function.
(c-renarrow-state-cache, c-append-lower-brace-pair-to-state-cache)
(c-remove-stale-state-cache, c-remove-stale-state-cache-backwards): Instead of
altering the state-cache list structure with setcar and setcdr, use setq and
consing.
(c-parse-state-1): Call c-state-cache-lower-good-pos rather than
c-state-cache-non-literal-place.

Remove unneeded font_is_ignored prototype

* src/gtkutil.h: Remove unneeded prototype for font_is_ignored,
it's in font.h now.

; Add explanation for face-ignored-fonts defaults

Merge branch 'master' of git.savannah.gnu.org:/srv/git/emacs

; * src/font.h (font_is_ignored): Add prototype to avoid warnings.

Merge branch 'scratch/so-long-updates'

Make so-long disable flymake, flyspell, flycheck

* so-long.el (so-long-minor-modes): Add flymake-mode, flyspell-mode,
and flycheck-mode.

Support loading so-long.el on top of an earlier version

* so-long.el (so-long-version, so-long--latest-version): New variables.

This enables users to safely load version 1.0 of so-long.el on top of
an earlier version, as well as making provisions for doing likewise
following any incompatible changes arising in future versions.

Backwards-compatibility function definitions for so-long.el

* so-long.el (so-long-inhibit-whitespace-mode)
(so-long-make-buffer-read-only, so-long-revert-buffer-read-only)
(so-long-inhibit-global-hl-line-mode): Restore dummy definitions of
now-obsolete hook functions used by earlier versions of so-long.el,
to support users who have saved these symbols in their customized
values for the hooks in question.

* lisp/so-long.el (so-long-unload-function): Improved feature unload

; * lisp/so-long.el (so-long-predicate): Custom type consistency

This is for consistency with the other function options, which all
used the 'radio' custom type.

Defer triggering `so-long' until the buffer is displayed

* lisp/so-long.el (so-long-invisible-buffer-function): New user option.
(so-long--set-auto-mode): Use so-long-invisible-buffer-function.
(so-long-deferred): New function/value for so-long-invisible-buffer-function.
(so-long, so-long--disable): Support for so-long-deferred.

* test/lisp/so-long-tests/autoload-longlines-mode-tests.el
* test/lisp/so-long-tests/autoload-major-mode-tests.el
* test/lisp/so-long-tests/autoload-minor-mode-tests.el
* test/lisp/so-long-tests/so-long-tests.el:
Support for so-long-deferred.

Pre-existing tests have been updated to ensure the buffer is already
displayed in cases where a call to `normal-mode' is the (potential)
trigger for `so-long'.

; Documentation and spelling

* lisp/so-long.el: Documentation fixes.  For the purposes of
consistency, this reverts some of the changes made in commit
41ba8231ef072571e1a6feabc15d113e5cf57556, including one which
had introduced inconsistent spelling.

ispell configuration and LocalWords have been added such that
`ispell-buffer' should find no misspellings for this library.

* test/lisp/so-long-tests/spelling-tests.el (so-long-spelling):
New test to check the spelling using `ispell-buffer'.

Fix recent documentation changes

* doc/lispref/minibuf.texi (Multiple Queries): Move the
reference to 'read-char-from-minibuffer' from here...
* doc/lispref/commands.texi (Reading One Event): ...to here.
Fix the wording of the description of
'read-char-from-minibuffer'.

Make GTK font chooser respect face-ignored-fonts

* src/font.c (font_delete_unmatched): Move Vface_ignored_fonts
matching to...
(font_is_ignored): ..Here.  New function.
* src/gtkutil.c (xg_font_filter): New function, uses font_is_ignored
to filter fonts.
(xg_get_font): Set GTK font chooser filter to xg_font_filter.
* src/gtkutil.h: Add prototype for font_is_ignored.

Obsolete rfc2047-quote-special-characters-in-quoted-strings (bug#38200)

* lisp/mail/rfc2047.el
(rfc2047-quote-special-characters-in-quoted-strings): Make obsolete
instead of removing it.

Remove rfc2047-quote-special-characters-in-quoted-strings (bug#38200)

* lisp/mail/rfc2047.el
(rfc2047-quote-special-characters-in-quoted-strings): Remove function.
(rfc2047-encode-message-header, rfc2047-encode-region): Don't use it.

(vc-default-update-on-retrieve-tag): Accept backend argument

* lisp/vc/vc.el (vc-default-update-on-retrieve-tag): Accept
backend argument (bug#38156).  This fixes a bug introduced in the
previous patch.

Fix mouse-1 on Gnus article buffer buttons

* lisp/gnus/gnus-art.el (gnus-article-add-button): Make mouse-1
work as required by mouse-1-click-follows-link (bug#38144).

VC: ability to skip update buffers prompt

* lisp/vc/vc.el (vc-default-update-on-retrieve-tag): New function.
(vc-retrieve-tag): Call `update-on-retrieve-tag' backend function
to determine if prompt for update buffers is needed; Include tag
name into the "Retrieving tag" message.
* lisp/vc/vc-git.el (vc-git-update-on-retrieve-tag):
* lisp/vc/vc-hg.el (vc-hg-update-on-retrieve-tag):
* lisp/vc/vc-svn.el (vc-svn-udate-on-retrieve-tag): New functions.
Buffers update prompt on `vc-retrieve-tag' is omitted (bug#38156).

Make clone-buffer not unbind global variable

* lisp/simple.el (clone-buffer): Make clone-buffer not globally
unset locally void variable (bug#38179).

Copyright-paperwork-exempt: yes

Update signature in etc/DISTRIB

* etc/DISTRIB: Update signature (bug#38188).

Make dired-do-compress-to require format-spec

* lisp/dired-aux.el (dired-do-compress-to): Require format-spec
runtime (bug#38189).

Allow using edebug-remove-instrumentation more fine-grained

* lisp/emacs-lisp/edebug.el (edebug-remove-instrumentation):
Prompt the user for what functions to remove instrumentation from
a la cancel-edebug-on-entry (bug#38195).

time-stamp: update support for time zone numeric offset

* time-stamp.el (time-stamp-string-preprocess): Change new format for
numeric time zone from %:z to %5z to match format-time-string better.
(time-stamp-format): Document support for numeric time zone.
See discussion in bug#32931.

* NEWS: Mention time-stamp-format %5z.

Don't show Attachment(s) header in html article viewed with browse-url

* lisp/gnus/gnus-art.el (gnus-article-browse-html-article):
Bind gnus-mime-display-attachment-buttons-in-header to nil.

* lisp/tab-line.el (tab-line-tabs-buffer-list): Use window-prev-buffers too.

* lisp/tab-line.el (tab-line-tabs-buffer-list): Move window-prev-buffers here
from tab-line-tabs-buffer-groups.

Fix double-rounding bug in ceiling etc.

This is doable now that we have bignums.
* src/floatfns.c (integer_value): Remove; no longer used.
(rescale_for_division): New function.
(rounding_driver): Use it to divide properly (by using bignums)
even when arguments are float, fixing a double-rounding FIXME.
* src/lisp.h (LOG2_FLT_RADIX): Move here ...
* src/timefns.c (frac_to_double): ... from here.
* test/src/floatfns-tests.el (big-round):
Add a test to catch the double-rounding bug.

Refactor bignum multiplication, exponentiation

This doesn’t alter behavior, and simplifies the next commit.
* src/bignum.c (GMP_NLIMBS_MAX, NLIMBS_LIMIT, emacs_mpz_size)
(emacs_mpz_mul, emacs_mpz_mul_2exp, emacs_mpz_pow_ui): Move here ...
* src/data.c: ... from here.

Refactor double integer scaling

This doesn’t alter behavior, and simplifies a future commit.
* src/floatfns.c (double_integer_scale): New function,
with body adapted from the old timefns.c.
* src/timefns.c (decode_float_time): Use it.

Finish last Tramp patch

* lisp/net/tramp.el (outline-regexp): Remove declaration.
(tramp-debug-outline-regexp): Add thread regexp.
(tramp-debug-font-lock-keywords): New defconst.
(tramp-debug-outline-level): Adapt to changed
`tramp-debug-outline-regexp'.
(tramp-get-debug-buffer): Use `tramp-debug-font-lock-keywords'.

Add "Noto Color Emoji" to face-ignored-fonts

* src/xfaces.c (syms_of_xfaces) [HAVE_XFT]: Add "Noto Color Emoji" to
face-ignored-fonts (Bug#37786).

Some refinement in Tramp debug buffer.

* lisp/net/tramp.el (outline-regexp): Remove declaration.
(tramp-debug-font-lock-keywords): New defconst.
(tramp-get-debug-buffer): Use it.

Adapt Tramp docstrings according to checkdoc

* lisp/net/tramp.el (tramp-backup-directory-alist)
(tramp-echoed-echo-mark-regexp, tramp-syntax-values)
(tramp-lookup-syntax, tramp-build-prefix-format)
(tramp-build-prefix-regexp, tramp-build-method-regexp)
(tramp-build-postfix-method-format)
(tramp-build-postfix-method-regexp)
(tramp-build-prefix-ipv6-format, tramp-build-prefix-ipv6-regexp)
(tramp-build-postfix-ipv6-format)
(tramp-build-postfix-ipv6-regexp)
(tramp-build-postfix-host-format)
(tramp-build-postfix-host-regexp, tramp-unknown-id-string)
(tramp-unknown-id-integer, tramp-build-file-name-regexp)
(tramp-build-completion-file-name-regexp, tramp-chunksize)
(tramp-find-method, tramp-find-user, tramp-find-host)
(tramp-dissect-file-name, tramp-get-buffer)
(tramp-get-connection-buffer, tramp-debug-message, tramp-error)
(with-tramp-connection-property, tramp-run-real-handler)
(tramp-file-name-for-operation, tramp-file-name-handler)
(tramp-completion-file-name-handler)
(tramp-completion-handle-file-name-completion)
(tramp-completion-dissect-file-name)
(tramp-completion-dissect-file-name1)
(tramp-handle-file-name-as-directory)
(tramp-handle-file-name-directory)
(tramp-handle-file-name-nondirectory, tramp-mode-string-to-int)
(tramp-file-mode-from-int):
* lisp/net/tramp-adb.el (tramp-adb-file-name-p):
* lisp/net/tramp-archive.el (tramp-archive-run-real-handler)
(tramp-archive-file-name-handler)
(tramp-archive-dissect-file-name)
(with-parsed-tramp-archive-file-name)
(tramp-archive-gvfs-file-name, tramp-archive-handle-access-file):
* lisp/net/tramp-cmds.el (tramp-list-remote-buffers):
* lisp/net/tramp-compat.el (tramp-unload-file-name-handlers)
(tramp-compat-funcall, tramp-compat-tramp-file-name-slots):
* lisp/net/tramp-ftp.el (tramp-ftp-file-name-handler)
(tramp-ftp-file-name-p):
* lisp/net/tramp-gvfs.el (tramp-gvfs-file-name-p)
(tramp-gvfs-file-name-handler)
(tramp-gvfs-stringify-dbus-message)
(tramp-gvfs-monitor-process-filter)
(tramp-gvfs-handler-mounted-unmounted):
* lisp/net/tramp-integration.el
(tramp-rfn-eshadow-update-overlay-regexp):
* lisp/net/tramp-rclone.el (tramp-rclone-file-name-p)
(tramp-rclone-file-name-handler, tramp-rclone-send-command):
* lisp/net/tramp-sh.el (tramp-sh--quoting-style-options)
(tramp-sh-gio-monitor-process-filter)
(tramp-sh-gvfs-monitor-dir-process-filter)
(tramp-sh-inotifywait-process-filter, tramp-find-executable)
(tramp-set-remote-path, tramp-open-shell, tramp-find-shell)
(tramp-send-command-and-check, tramp-shell-case-fold)
(tramp-get-remote-path):
* lisp/net/tramp-smb.el (tramp-smb-file-name-p)
(tramp-smb-file-name-handler)
(tramp-smb-do-file-attributes-with-stat)
(tramp-smb-handle-substitute-in-file-name)
(tramp-smb-get-stat-capability, tramp-smb-shell-quote-argument):
* lisp/net/tramp-sudoedit.el (tramp-sudoedit-file-name-p)
(tramp-sudoedit-file-name-handler)
(tramp-sudoedit-send-command-string):
* test/lisp/net/tramp-archive-tests.el (tramp-archive-test-all):
* test/lisp/net/tramp-tests.el (tramp--test-gvfs-p)
(tramp--test-with-proper-process-name-and-buffer)
(tramp-test-all): Adapt docstrings according to `checkdoc'.

Avoid fido-mode's setup on non-icomplete minibuffers

Otherwise we would lose things like C-r (isearch-backward) when doing
simple stuff like non-icomplete pp-eval-expression.

* lisp/icomplete.el (icomplete--fido-mode-setup): Restrict setup
to when icomplete-mode really kicks in.

* lisp/tab-line.el (tab-line-tabs-buffer-list-function): New variable.

(tab-line-tabs-buffer-list): New function.
(tab-line-tabs-mode-buffers, tab-line-tabs-buffer-groups):
Call tab-line-tabs-mode-buffers.
(tab-line-tabs-buffer-groups): Add 'close' function that uses
kill-buffer instead of bury-buffer that makes no sense here.
(tab-line-format): Don't show the close button when a tab
has no 'close' function or buffer.
(tab-line-switch-to-prev-tab, tab-line-switch-to-next-tab):
Support tabs with 'buffer' properties.
(tab-line-close-tab): Call 'close' function when defined.

* lisp/dired.el (dired-dwim-target): Add new choices (bug#35385)

* lisp/dired.el (dired-dwim-target): Add choices
dired-dwim-target-next and dired-dwim-target-recent.

* lisp/dired-aux.el (dired-dwim-target-next)
(dired-dwim-target-recent): New functions.
(dired-dwim-target-directories): Call either of them.

* doc/emacs/dired.texi (Operating on Files): Mention new
preferences in dired-dwim-target.

Conditionally omit edition numbers, dates in doc

This redoes the 2019-11-02T00:24:02!eggert@cs.ucla.edu patch,
updated after consultation with John Sullivan.
Omit printed edition numbers in online manuals while keeping
them in printed manuals.  In online manuals the edition
numbers seem to cause more confusion than they cure; e.g.,
https://shop.fsf.org/books/gnu-emacs-manual-18th-edition-v-261
currently advertises "18th edition" even as it points to
https://www.gnu.org/software/emacs/manual/pdf/emacs.pdf which
says "Seventeenth Edition".  It is simpler and less confusing
to stick to one version number like "27.0" in online manuals.
For printed manuals people can run, e.g., "texi2any -D
'EDITION Nineteenth'" when generating the 19th printed edition
of the Emacs manual.
* doc/emacs/emacs.texi (EDITION):
* doc/lispintro/emacs-lisp-intro.texi (edition-number, update-date):
* doc/lispref/elisp.texi (VERSION, DATE):
Remove definitions.  Instead, let the person printing the book
specify these values, with the default being the online version
which does not have printed edition numbers.
* doc/lispintro/emacs-lisp-intro.texi (titlepage-edition-number):
New flag, for the edition number as it appears on the title page.

Make sure buffer is live before retrieving underline properties (Bug#38038)

* src/window.h (WINDOW_BUFFER_LOCAL_VALUE): New macro.
* src/nsterm.m (ns_draw_text_decoration):
* src/w32term.c (w32_draw_glyph_string):
* src/xterm.c (x_draw_glyph_string): Make sure buffer is live
before retrieving underline properties from it (Bug#38038).

* lisp/emacs-lisp/easymenu.el (easy-menu-make-symbol): Fix last change

Fix a few more minor quoting problems.