Use a persistent directory as default directory in diff

* lisp/vc/diff.el (diff-no-select): Use `temporary-file-directory'
as default directory.  Set default file permissions temporarily to
#o600.  (Bug#69606)

(cherry picked from commit ae439cc1b9f428a8247548f4ef3b992608a3c09b)

; Don't fail image tests if jpeg is supported via imagemagick

* test/lisp/image-tests.el (image-supported-file-p/optional):
Consider also the imagemagick case.  (Bug#76465)

(cherry picked from commit 76b938fc1d24b9dcc0c50db1dc520fbdacc19a16)

; Skip autorevert test when notify support is missing

* test/lisp/autorevert-tests.el
(auto-revert-test07-auto-revert-several-buffers): Skip if file
notification support is not available.  (Bug#76459)

(cherry picked from commit f8ff9592be9181465740ee98b71513cdbcafc35f)

; Skip shr-test/zoom-image test if png or libxml support is missing

* test/lisp/net/shr-tests.el (shr-test/zoom-image): Skip if png
images or libxml are not supported.  (Bug#76464)

(cherry picked from commit 230ecb1e273e3fec6400cfad76e9b13f648d9055)

; Skip image type test if support is missing

* test/lisp/image-tests.el (image-type-from-file-name): Skip if
image types are not available.  (Bug#76462)

(cherry picked from commit cc51bd569874cd89a7fa1c3241033e69a5c2dd01)

New variable 'treesit-aggregated-outline-predicate' (bug#76398)

* doc/lispref/modes.texi (Outline Minor Mode):
Add 'treesit-aggregated-outline-predicate'.

* lisp/treesit.el (treesit-aggregated-outline-predicate):
New buffer-local variable.
(treesit-outline--at-point):
Use 'treesit-aggregated-outline-predicate'.
(treesit-closest-parser-boundary): New function.
(treesit-outline-search): Use 'treesit-aggregated-outline-predicate'
and 'treesit-closest-parser-boundary'.
(treesit-outline-level): Use 'treesit-aggregated-outline-predicate'.
(treesit-major-mode-setup): Add 'treesit-aggregated-outline-predicate'.

* lisp/textmodes/html-ts-mode.el (html-ts-mode--outline-predicate):
Improve.

* lisp/textmodes/mhtml-ts-mode.el (mhtml-ts-mode):
Set 'treesit-aggregated-outline-predicate'.

(cherry picked from commit 840be8a7d8e7db8ad7f186678226ac51712724ab)

* configure.ac (BOBJECTLIST_OWNERSHIP_IS_TEMPLATE_PARAMETER): Correct test.

(cherry picked from commit f3212fa420c17710a160bc8e762e6e19871f10a3)

Fix reported Haiku build error in emacs-30.1-rc1

* src/haiku_support.cc (keysym_from_raw_char): Don't define
duplicate cases on the previous release.

(cherry picked from commit 25ba2536091dea39c690169784fa9771296eefec)

Have 'submit-emacs-patch' insert maintainers into X-Debbugs-Cc

* lisp/mail/emacsbug.el (submit-emacs-patch): Go through all files
mentioned in the diff and check for maintainers.
(submit-emacs-patch-excluded-maintainers): Add constant.  (Bug#69646)

(cherry picked from commit 4411d0de1d5cbf308440982084ad7e15a18efaf2)

; Skip commit 92e96a117525885bc2c725600aca3683e4b28b7a

; Skip commit 5e9c027e2048547f7d368da4f7da4331bc7afd73

; Skip commit f255b8854a352bf2c29ec4f83e5fae998ec38a1e

; Skip commit 3515ff95bced8915cad7dc48666034627e5fb43f

; Skip commit 375c3622e2dac090c62d99baaaac1314f6c9c5e7

Few new elisp-mode commands

scope.el: Improve seq-let handling

Better help-echo for condition symbols

Make 'electric-pair-mode' buffer-local

; Skip commit 5d5736ca75397ce0b3ab0d58e40b0489f876618a

* src/fns.c (Fmapconcat): Faster fast-path condition

(cherry picked from commit b481fbe92f793bae2ccd9d2d4efdaf0549390a41)

; Spelling fix in comment.

(cherry picked from commit 241e8e5fcf8b4624dc39890a8749f7574a8a6398)

; Skip commit 57c1df8baed6692983db77c10eab4b2c2ad00ce3

Fix signal when first enabling Custom-mode on non-GUI builds

* lisp/cus-edit.el (Custom-mode): Define tool-bar-map if not
bound and elaborate why this must be arranged.

(cherry picked from commit afd088bd608c0c27f676bbc34a5d596df3db14a1)

Fix set-time-zone-rule on DJGPP

* lisp/loadup.el ("tooltip"): Load even on MS-DOS.

* src/timefns.c (tzvalbuf): Don't define on MS-DOS.
(emacs_getenv_TZ, emacs_setenv_TZ) [MSDOS]: Call getenv and
putenv rather than overwrite existing environment storage to
update DJGPP's environment modification counter.

(cherry picked from commit 1c49cfc711c61e683bda8d5b2546b586e5168706)

; * src/pdumper.c (Fdump_emacs_portable): Fix typo in comment.

(cherry picked from commit b65971b2c06d34c268b2b0280056e478dbc31586)

; Skip commit 1468190e11b7eed49a024ffbff3da2bca21862bc

Port to modern GCC and pdumper on MS-DOS

* config.bat (mvOk): Protoize.
(djgppOk): Include sys/version.h for _DJGPP_MINOR.

* lisp/loadup.el: If system-type is ms-dos, dump bootstrap-emacs
as b-emacs.dmp.

* msdos/INSTALL: Document new versions of tools that have been
verified successfully to compile Emacs.

* msdos/emacs.djl: New linker script that arranges to link
symbols in `.subrs' in a contiguous part of data, as the DJGPP
runtime appears to treat any non-data and non-text section as
allocatable.

* msdos/mainmake.v2 (install): Install emacs.dmp alongside
emacs.exe.

* msdos/sed1v2.inp (CFLAGS): Define to -O2 -g3.
(LDFLAGS): Provide the said linker script.
(HAVE_PDUMPER): Define to yes.
(UNEXEC_OBJ, PAXCTL_dumped, PAXCTL_notdumped): Delete.
(DUMPING): Set to pdumper.
(MAKE_PDUMPER_FINGERPRINT): Don't erase this variable.
Don't stubify or set minstack.  Remove native-comp specific
directives.  Don't remove temacs prior to copying and replace
`pdmp' extension with DOS-conformant `dmp'.

* msdos/sed2v2.inp (HAVE_UNEXEC): Remove definition.
(HAVE_PDUMPER): Define to 1.

* msdos/sed6.inp (top_srcdir): Define appropriately.

* msdos/sedlibmk.inp (HAVE_BLKCNT_T): Define to 1.

* src/emacs.c (load_pdump) [MSDOS]: Use `dmp' suffix.

* src/pdumper.c (Fdump_emacs_portable) [MSDOS]: Replace ".pdmp"
suffixes with ".dmp".

(cherry picked from commit c22957c4bf7dd25857a44946169c4818996a49d9)

Prefer defvar-keymap in conf-mode.el

* lisp/textmodes/conf-mode.el (conf-mode-map): Prefer defvar-keymap.

(cherry picked from commit 89f9377139c336dd646335352b0c7480c7e19c4a)

Simplify Tramp's find-executable

* lisp/net/tramp-cache.el (with-tramp-saved-connection-property):
Fix typo.

* lisp/net/tramp-compat.el: Add TODO.

* lisp/net/tramp-sh.el (tramp-find-executable): Simplify, using
"type -P ...".
(tramp-set-remote-path): Better handling of superlong $PATH.
(tramp-get-remote-path): Adapt/use connection properties.

* test/lisp/net/tramp-tests.el (tramp--test-enabled)
(tramp-test03-file-name-host-rules): Don't wrap
`tramp-cleanup-connection' with `ignore-errors'.

(cherry picked from commit ec34bccfee68a521e7a98ce8dce9325a146d095b)

Fix remaining Android bugs reported over the past months

* java/org/gnu/emacs/EmacsActivity.java (attachWindow):
Guarantee that child windows promoted to toplevels receive
layout parameters that direct them to receive their parents'
dimensions.  Otherwise, the size of the window as a child is
retained on Huawei HarmonyOS 4.2 and possibly other Android
distributions.

* java/org/gnu/emacs/EmacsService.java (updateCursorAnchorInfo):
Run anchor updates on the UI thread, as
`InputMethodManager#updateCursorAnchorInfo' is liable to call
`View#requestLayout'.

* java/org/gnu/emacs/EmacsView.java (onMeasure): Always call
`measureChildren', or child frames' onLayout handlers might not
be invoked after they request a layout cycle and are duly
processed in `onLayout'.
(swapBuffers): Delete erroneous commentary.

* java/org/gnu/emacs/EmacsWindow.java (viewLayout): If
overrideRedirect, don't inadvertently clear rect.left and
rect.top by recording the window's WM window-relative position.
Fix typos.
(reparentTo): Invalidate focus after transferring frame.
(translateCoordinates): Account for override-redirect windows.
Mostly important for mouse-drag-and-drop-region.

(cherry picked from commit ded77feffface0c167edacf0d807273f3d4878db)

* lisp/subr.el (read-key): Add 'tab-line' (bug#76408).

(cherry picked from commit 0c8abe8bb5072c46a93585cb325c249f85f3d9c2)

Don't call x-popup-function for non-tty frames

* src/menu.c (x_popup_menu_1): Don't call x-popup-function for non-tty
frames
(syms_of_menu): Remove Qx_popup_menu_function because unused, extend doc
string of x-popup-menu-function.

(cherry picked from commit 23bf94a0111474419ca84145c8ede95c6915bd35)

Properly move existing tooltips on Android

* java/org/gnu/emacs/EmacsWindow.java (requestViewLayout): If an
override redirect window, additionally notify the window manager
of layout changes.

(cherry picked from commit e97be722d392056b6ef9e47664273ee2ca7df374)

; Skip commit 0cf3d3415224204c82efda373ffc7055163b1893

Handle nil top frame (bug#76410)

* src/frame.c (do_switch_frame): Don't assume that top_frame is always a
frame, it can be nil.

(cherry picked from commit 1194ebe3a71f97b0ce7c8dcc4edaf7b0f81fdc6f)

(json-pretty-print): Rework a bit

* lisp/json.el (json-pretty-print): Call 'replace-buffer-contents'
separately for each json object rather than once at the end, so
its work is easier.  Use 'json--print' rather than 'json-encode' so as
to avoid creating yet more temp buffers.

(cherry picked from commit 9143c18ae4752cef8465579dcd713db2032ab045)

; Skip commit bb45d35ea7db5dc93a7856dccf14c01f01bd95fe

Don't insist on the presence of a mouse in strokes-mode

* lisp/strokes.el (strokes-mode): Don't test `display-mouse-p',
as the presence of a mouse may vary over the course of an Emacs
session.

(cherry picked from commit d05894f82d90c6d739aa3d424651fda2c86f68ec)

; Skip commit 450966223679d51d78cd8bbdba70bda684dd3a36

; Skip commit 4faade9f844db5dc09f2805c0f07376663402e41

Make cl-locally obsolete

* doc/misc/cl.texi (Declarations): Don't document cl-locally.
* lisp/emacs-lisp/cl-macs.el (cl-locally): Make into obsolete
function alias for progn.

(cherry picked from commit 4c4f907bad1ad616dda6e5f5eec0b78ebea9f1c4)

; Skip commit ccaa0be8e71d70adeb6c881c8ef0e8a14054851c

; Skip commit b5410cbea2ef8dab973430539649b8d424350925

; Fix typos

(cherry picked from commit be7625cae7303a3c9adc810a23c15e8d9c07eebe)

; Skip commit d447cd9fcc0408e36705bfddd3150fa718fa4b83

; Skip commit 5dc2a573750115ecb450750a16c4d59e542391e6

Use 'compf' in a few more places.

(compf): Add Edebug spec

* lisp/textmodes/markdown-ts-mode.el: Cleanup.

Fix 'called-interactively-p'

New macro 'compf'

; Fix copyright year in last commit

(cherry picked from commit ef34303eaf98e0a8a041c741715c741f0a01fd77)

Add markdown-ts-mode

* lisp/textmodes/markdown-ts-mode.el: New file.
Ref: https://lists.gnu.org/r/emacs-devel/2024-06/msg01061.html

(cherry picked from commit a102dcebb7d10275cc3818f47cd042ddd27868ff)

(lexical-binding): Allow changing the default value (bug#74145)

* lisp/loadup.el: Preserve (default-toplevel-value 'lexical-binding).

* src/lread.c (Fload, Feval_buffer): Obey (default-toplevel-value
'lexical-binding).

* doc/lispintro/emacs-lisp-intro.texi (Lexical vs Dynamic Binding
Example): Use the lexical dialect also for the dynamic
scoping example.
* doc/lispref/edebug.texi (Edebug Eval): Remove long-obsolete mention
of Edebug support for `lexical-let`.

(cherry picked from commit d685d21e8ae0cee566420d4dd68586f018b2ce0b)

; * .mailmap: Change my entries.

(cherry picked from commit 790c2f7c1c8c947b286c09525fc5a0425004a1f6)

Disable PyREPL in Python shell

The new default REPL (PyREPL) in Python 3.13 is incompatible
with Python shell and displays a warning message when reverting
to the old basic REPL.

* lisp/progmodes/python.el
(python-shell--calculate-process-environment): Use the basic
REPL.  (Bug#76205)

(cherry picked from commit db8af88222bbf06948622d2b4fc4d27b73350b83)

Improve completion in IPython/Python 3.13

IPython/Python 3.13 indirectly imports rlcompleter, and the
completer is set up to reference rlcompleter.__main__.
However, this rlcompleter.__main__ is different from the
__main__ in the REPL execution.  Therefore, this completer
cannot correctly complete the REPL globals.  To address this
issue, we override rlcompleter.__main__ with __main__ only in
the case of IPython.

* lisp/progmodes/python.el (python-shell-completion-native-setup):
Modify __PYTHON_EL_native_completion_setup().  (Bug#76205)

(cherry picked from commit a75f4449fa2aceab54f28c5ef46f82225376c2a4)

Prefer defvar-keymap in tcl.el

* lisp/progmodes/tcl.el (tcl-mode-map, inferior-tcl-mode-map): Prefer
defvar-keymap.

(cherry picked from commit c180966b313c87fd8a3a48218340b48ac0b933f2)

Prefer defvar-keymap in pascal.el

* lisp/progmodes/pascal.el (pascal-mode-map, pascal-outline-map):
Prefer defvar-keymap.

(cherry picked from commit 697e7c321144f1d91bcd8f6ed26c78968a156186)

Prefer defvar-keymap in meta-mode.el

* lisp/progmodes/meta-mode.el (meta-common-mode-map): Prefer
defvar-keymap.

(cherry picked from commit 941ba65d1e0b9a42deeff25d793db21cc56c94e0)

Prefer plusp to open-coding it in image-dired

* lisp/image/image-dired.el (image-dired-display-thumbs)
(image-dired-forward-image, image-dired-slideshow-start)
(image-dired-line-up-interactive): Prefer plusp to open-coding it.

(cherry picked from commit 93206cd138ff01d9c2a56e52dd0e5edd8e386ec0)

; * src/menu.c (x_popup_menu_1): Fix typo.

(cherry picked from commit 4d3a6189418d9fe6b743ce3924a5eead6638dccb)

(replace_range): Delete last arg, always the negation of the first bool

* src/insdel.c (replace_range): Merge last arg, with `prepare`.
Rename `prepare` to `run-mode-hooks`.
* src/lisp.h (replace_range): Adjust accordingly.
* src/editfns.c (Ftranslate_region_internal):
* src/cmds.c (internal_self_insert):
* src/search.c (Freplace_match): Adjust callers.

(cherry picked from commit 41624d94cec98c1239c4fc9bb624e55ce0606068)

src/search.c (Freplace_match): Let `replace_range` call the a-c-f

(cherry picked from commit 19f5ccbf39383f9744b9513166a2d2e7ccb85e1c)

* src/editfns.c (Fsubst_char_in_region): Delete left-over code

This code was missed back in 2000 (commit 1b16afa45bb6).

(cherry picked from commit 9854103b52a666db258bd10e4cd7f1291fb3bd6e)

* src/menu.c (x_popup_menu_1): Use calln.

(cherry picked from commit bf067daf0df9441ef94ffe6ba2b2d1add3a4ee39)

; Skip commit c54d6680d3622802709e79d2daac28218f65fb97

* src/menu.c (x_popup_menu_1): Fix coding style.

(cherry picked from commit 37fad0483025b0eeaa33c5418b07bf6a14937ebf)

Don't access overriding-text-conversion-style when unbound

* lisp/replace.el (perform-replace): Don't access
overriding-text-conversion-style when unbound, and also avoid
needlessly polluting this symbol with a binding.  (bug#76371)

(cherry picked from commit 0cf3823463e9a52a6fbdc5e02555381cd6e0f5b5)

Add x-popup-menu-function

* src/menu.c (x_popup_menu_1): If non-nil call x-popup-menu-function.
(syms_of_menu): DEFSYM x-popup-menu-function, DEFVAR_LISP it.

(cherry picked from commit 17bf6b9efe5c40dfa92fa5ec64a99162304395cd)

Hide cursor based on tty frame's `cursor-type'

* src/dispnew.c (terminal_cursor_magic): if selected-frame has
`(cursor-type . nil)' parameter.

(cherry picked from commit a51cfbbd15889ce2af59b0b1bffac8735f70f6b9)

Add MPD stats viewer to 'mpc' (Bug#76350)

* lisp/mpc.el (mpc-server-stats): New command.
(mpc-mode-menu): Add menu item.
(mpc--server-stats-date, mpc--server-stats-duration):
New variable.
(mpc--server-stats-date, mpc--server-stats-duration):
(mpc--server-stats-format): New function.
(mpc-song-viewer-value, mpc-song-viewer-tag):
(mpc-song-viewer-empty): Remove face.
(mpc-table-value, mpc-table-key, mpc-table-empty): New face.
(mpc-describe-song): Use new table face names.

(cherry picked from commit df93e53a1c648654d8b128a5955bb4ff0229b041)

Improve autoconf-mode macro detection

* doc/lispref/modes.texi (Search-based Fontification): Fix
indentation of (MATCHER . FACESPEC) example.
* doc/misc/cc-mode.texi (Performance Issues): Index
defun-prompt-regexp under variables, not functions.

* lisp/progmodes/autoconf.el (autoconf--symbol, autoconf--macro):
New rx definitions.
(autoconf-definition-regexp): Use an optional second capture group
to indicate a function rather than variable definition.  Detect
AC_DEFINE defining a function-like CPP macro.  Skip more shell
syntax such as variable ${} expansion and command `` substitution in
AC_DEFINE_UNQUOTED variable.  Match AH_VERBATIM, AM_CONDITIONAL, and
AM_MISSING_PROG as defining variables, and AC_DEFUN, AC_DEFUN_ONCE,
AU_ALIAS, and AU_DEFUN as defining functions.  Document first
capture group in docstring.
(autoconf-font-lock-keywords): Use autoconf--macro to match more
Autoconf macros, such as those defined in the Autoconf Archive and
Gnulib.  Reserve font-lock-function-name-face for function
definitions as determined by autoconf-definition-regexp, and use
font-lock-variable-name-face for the rest instead.  Use Font Lock
face symbols directly in place of their corresponding variable.
Fontify M4 changequote primitive only as a standalone symbol.
(autoconf-imenu-generic-expression): Add commentary mentioning new
submenu possibility.
(autoconf-current-defun-function): Update docstring accuracy.
Replace line-end-position with pos-eol since there are no fields.
(autoconf-mode): Define defun-prompt-regexp in terms of
autoconf--macro to support more toplevel macros, such as those
defined in Autoheader, M4sh, etc.  Set
open-paren-in-column-0-is-defun-start to nil to avoid false
positives when an Autoconf quote character is in column zero.

* test/lisp/progmodes/autoconf-resources/configure.ac: New file.
* test/lisp/progmodes/autoconf-tests.el
(autoconf-tests-current-defun-function-define)
(autoconf-tests-current-defun-function-subst): Replace character
motion with search.
(autoconf-tests-autoconf-mode-comment-syntax): Ditto.  Test both dnl
and # comments.  Use syntax-ppss-context.
(autoconf-tests-font-lock): New test.

(cherry picked from commit 2e3cf73e055be69d42a6f84436d400caf0997abb)

Add file completion for git apply, am to pcomplete

* lisp/pcmpl-git.el (pcomplete/git): Add an "apply" and "am" clause to
complete all files.  (Bug#76356)

(cherry picked from commit 9cedb434ee390a30a690e9f979428c5735cb88e5)

Prefer oddp/evenp to open-coding in a few more cases

* lisp/arc-mode.el (archive-zip-summarize):
* lisp/cus-edit.el (setopt):
* lisp/isearch.el (isearch-backslash):
* lisp/simple.el (blink-paren-post-self-insert-function):
* lisp/subr.el (setq-local, buffer-local-set-state):
* lisp/term.el (term-within-quotes):
* test/src/data-tests.el (test-bool-vector-bv-from-hex-string): Use
oddp/evenp instead of open-coding them.
Reported by Pip Cet <pipcet@protonmail.com>.

(cherry picked from commit 515542b653c438014eda844eacc96cf23cfaaa2d)

Prefer plusp/minusp to open-coding them in subr.el

* lisp/subr.el (lsh, nbutlast, number-sequence, add-to-history)
(read-char-from-minibuffer, split-string, subst-char-in-string)
(forward-whitespace, forward-symbol, forward-same-syntax)
(progress-reporter-do-update, version-list-<): Prefer plusp/minusp to
open-coding them.

(cherry picked from commit 8a7c1a31ac0a61384661878e9f7f7e77ada34ade)

Prefer plusp/minusp to cl-plusp/cl-minusp

* lisp/dired.el (dired--move-to-next-line):
* lisp/emacs-lisp/ert.el (ert-run-tests-batch, ert-face-for-stats):
* lisp/emacs-lisp/pp.el (pp--format-definition):
* lisp/gnus/gnus-icalendar.el (gnus-icalendar-event--org-timestamp):
* lisp/ibuffer.el (ibuffer-compile-format, ibuffer--format-title)
(ibuffer--format-summary):
* lisp/image-mode.el (image-transform-set-percent):
* lisp/international/emoji.el (emoji--list-generate, emoji--read-emoji):
* lisp/progmodes/ebrowse.el (ebrowse-set-tree-indentation)
(ebrowse-set-member-buffer-column-width)
(ebrowse-cyclic-display-next/previous-member-list)
(ebrowse-draw-member-short-fn)
(ebrowse-switch-member-buffer-to-sibling-class, ebrowse-push-position):
* lisp/textmodes/dns-mode.el (dns-mode-reverse-and-expand-ipv6):
* test/lisp/emacs-lisp/bytecomp-tests.el
(bytecomp-tests--not-writable-directory)
(bytecomp-tests--dest-mountpoint)
(bytecomp-tests--target-file-no-directory):
* test/lisp/emacs-lisp/cl-seq-tests.el (cl-member-if-test)
(cl-member-if-not-test, cl-assoc-if-not-test, cl-rassoc-if-test)
(cl-rassoc-if-not-test):
* test/src/emacs-module-tests.el (mod-test-add-nanosecond/valid):
Prefer plusp and minusp to cl-plusp and cl-minusp.

(cherry picked from commit 83bc811f7fad00b9b4ed3e4ffd67a96226991ca3)

New functions plusp and minusp

* lisp/emacs-lisp/cl-lib.el (cl-plusp, cl-minusp): Move from here...
* lisp/subr.el (plusp, minusp): ...to here.  Make old names into
aliases, documented as deprecated.  Add type declarations.  Change from
defsubst to regular functions with compiler macros.
* lisp/obsolete/cl.el: Don't alias plusp and minusp.

* test/lisp/emacs-lisp/cl-lib-tests.el (cl-lib-test-plusp)
(cl-lib-test-minusp): Move tests from here...
* test/lisp/subr-tests.el (subr-test-plusp, subr-test-minusp):
...to here.

* doc/lispref/numbers.texi (Predicates on Numbers): Document plusp
and minusp.
* doc/misc/cl.texi (Predicates on Numbers): Delete cl-plusp and
cl-minusp.
* lisp/emacs-lisp/shortdoc.el (number): Document plusp and minusp
instead of cl-plusp and cl-minusp.

(cherry picked from commit afbf932106fdd1043b0debe9fc9134e031e4c9a6)

; Update comments for mhtml-ts-mode--treesit-indent-rules

* lisp/textmodes/mhtml-ts-mode.el:
(mhtml-ts-mode--treesit-indent-rules): Update comments.

(cherry picked from commit 1d27028df803e4dc1c063db5593222311838e051)

Rename treesit-add-simple-indent-rules

* lisp/treesit.el (treesit-add-simple-indent-rules): Rename to
treesit-simple-indent-add-rules.
* etc/NEWS: Update.
* test/src/treesit-tests.el:
(treesit-test-simple-indent-add-rules): Update accordingly.

(cherry picked from commit 237afc82b2ed147fe6b1773df303c448ded9679b)

Rename treesit-simple-indent-modify-rules and fix docstring

* lisp/treesit.el (treesit-simple-indent-modify-rules): Rename
and fix docstring.  It should be matcher, not anchor.  Also
reword a little bit.
* etc/NEWS: Update.
* lisp/textmodes/mhtml-ts-mode.el:
(mhtml-ts-mode--treesit-indent-rules): Update accordingly.

(cherry picked from commit 928bad93609773ca5e9c94cf6e8f24e895e263d3)

Make mhtml-ts-mode--treesit-indent-rules a function

* lisp/textmodes/mhtml-ts-mode.el:
(mhtml-ts-mode--treesit-indent-rules): Turn into a function.
(mhtml-ts-mode): Update accordingly.

(cherry picked from commit 77c7ba7facf6e7ee65e74aba71ce67723ba14ff7)

Test vc-git-dir-extra-headers directly (bug#76187)

* test/lisp/vc/vc-git-tests.el (vc-git-test--run): Make sure to
log output from failing Git commands.
(vc-git-test--dir-headers): Stop bothering with vc-dir
internals and just invoke the branch-munging and
header-formatting code we mean to test.
(vc-git-test-dir-branch-headers): Stop invoking vc-dir; just set
default-directory to be able to pass it to the backend function.

(cherry picked from commit 15d2fc6498db433131bd4364aae1d508a12bd925)

Fix compilation errors due to insufficient compiler safety (bug#63288)

The default safety level is 1.  Restoring the default safety level to
1 after it was temporarily 0 should reset byte-compile-delete-errors
to nil, its default level.  Failing to do that resulted in
miscompilation of code in highly-parallel builds.

* lisp/emacs-lisp/cl-macs.el (cl--do-proclaim): Change
'byte-compile-delete-errors' to become t only at 'safety' level 0, not
levels 1 or 2.

(cherry picked from commit 53a5dada413662389a17c551a00d215e51f5049f)

Prefer '(oddp A)' to '(= 1 (logand A 1))'

* lisp/calendar/todo-mode.el (todo-padded-string):
* lisp/emacs-lisp/gv.el (setf):
* lisp/emacs-lisp/macroexp.el (macroexp--expand-all):
* lisp/hexl.el (hexl-insert-hex-string):
* lisp/play/gamegrid.el (gamegrid-xbm):
* lisp/play/hanoi.el (hanoi-internal):
* lisp/progmodes/ebnf2ps.el (ebnf-end-of-string):
* lisp/progmodes/elisp-mode.el (elisp--highlight-function-argument):
* lisp/progmodes/ruby-mode.el (ruby-backward-sexp):
* lisp/ps-print.el (ps-print-page-p):
(ps-print-sheet-p): Prefer '(oddp A)' to '(= 1 (logand A 1))' and
variations thereof.

(cherry picked from commit fd5dbea21b8982cff8d3ae774b0e68c077a4ec89)

Prefer '(evenp A)' to '(= 0 (logand A 1))'

* lisp/calc/calc-arith.el (calcFunc-dint):
* lisp/calculator.el (calculator-expt):
* lisp/emacs-lisp/bytecomp.el (byte-compile-unfold-bcf):
* lisp/emacs-lisp/elint.el (elint-check-defcustom-form):
* lisp/ps-print.el (ps-print-page-p):
(ps-print-sheet-p): Prefer '(evenp A)' to '(= 0 (logand A 1))' and
variations thereof.

(cherry picked from commit 7c7cf3e8c88de6af91b110584f3aa8aff8011409)

; Small fixes for the recently added 'mhtml-ts-mode'

* lisp/textmodes/mhtml-ts-mode.el (mhtml-ts-mode): Add autoload cookie.

* lisp/treesit.el (treesit-modify-indent-rules): Use 'rules'
instead of 'js--treesit-indent-rules'.

(cherry picked from commit 1a8493f0a5fcd45c7e992dbf42cfbb0346edcaff)

; * CONTRIBUTE: Fix style.

(cherry picked from commit c380a72679a0626cda23072e082955967c1e99f5)

; * src/xdisp.c (maybe_produce_line_number): Fix last change (bug#76362).

(cherry picked from commit 1136963b4e81e2b3efd42f3bd609bf968d05831f)

; * lisp/term.el (term-control-seq-regexp): remove duplicate chars

(cherry picked from commit bb86bd2bf674aafa49e505d5a78ce8207c5b4f4b)

Make the rx `eval` form use lexical binding when active

Previously, it always used dynamic binding.

* lisp/emacs-lisp/rx.el (rx--expand-eval): Heed `lexical-binding`.
* test/lisp/emacs-lisp/rx-tests.el (rx-tests--x, rx-tests--get-x)
(rx-eval): Add test case.
* etc/NEWS: Announce.

(cherry picked from commit 89f88f06a4667a01612704e57f8af43ca19b82c0)

; Move Markdown quotation detection to commit-msg hook

* build-aux/git-hooks/prepare-commit-msg: Don't detect markdown
quotes here...

* build-aux/git-hooks/commit-msg: but here, to intercept
interactively composed log messages.

(cherry picked from commit ba6779ab2afcd3177c9c118a0383aa21ad1ab45f)

Fix child coordinate calculation (bug#76321)

* src/dispnew.c (rect_intersect): Simplify.
(copy_child_glyphs): Compute child coordinates using child_xy.

(cherry picked from commit d80ac0fbaa09826342a9818014ae950acc7c0c03)

; Skip commit ae4685c5e220ff4c7f37171e2a1087f2c9b178fa

Adapt query-replace and lazy highlighting to text conversion

* lisp/isearch.el (isearch-lazy-highlight-new-loop): Rather call
redisplay to guarantee a valid window-start than sit-for, to
account for cases where this function is called from an
after-change-function bound to a special input event quickly
followed by another event that does not modify the buffer.

* lisp/progmodes/prog-mode.el (treesit-node-at): Declare
function before references.

* lisp/replace.el (perform-replace): When querying, suppress
text conversion around the input loop.

(cherry picked from commit b236a2529dd90c9f506243b594e2a0d33afb0946)

When ignoring parameters let 'split-window' split root window (Bug#76317)

This fixes a behavior introduced by the fix of Bug#73527 that splits the
main window when the caller asks for splitting the root window.

* lisp/window.el (window--make-major-side-window): Bind
'ignore-window-parameters' to t so 'split-window' won't mess
with the WINDOW argument when it specifies the root window.
(split-window): If 'ignore-window-parameters' is non-nil, don't
try to split the main window instead of the root window.

(cherry picked from commit 310f62a9489b9c00d5e60d2ab16e7dc54afcadb9)

vc-revert-file: Support reverting directories

* lisp/vc/vc.el (vc-revert-file): Support reverting directories
by calling vc-responsible-backend instead of vc-backend when
FILE is a directory (bug#37310, bug#43464).  Based on an
approach by Dmitry Gutov <dmitry@gutov.dev>.
(vc-rename-file): Add a FIXME to support reverting directories.
* etc/NEWS: Document the new functionality.

(cherry picked from commit 2d59974da71ec7ae20175d74269d4ca3d9be1cc7)

Add mhtml-ts-mode.

New major-mode alternative to mhtml-mode, based on treesitter, for
editing files containing html, javascript and css.

* etc/NEWS: Mention the new mode and new functions.
* lisp/textmodes/mhtml-ts-mode.el: New file.
* lisp/progmodes/js.el
(js--treesit-thing-settings): New variable.
(js--treesit-font-lock-feature-list); New variable.
(js--treesit-simple-imenu-settings): New variable.
(js--treesit-defun-type-regexp): New variable.
(js--treesit-jsdoc-comment-regexp): New variable.
(js-ts-mode): Use of new variables instead of direct assignment of
values.
* lisp/textmodes/css-mode.el
(css-mode--menu): New variable.
(css-mode-map): Use new variable.
(css--treesit-font-lock-feature-list): New variable.
(css--treesit-simple-imenu-settings): New variable.
(css--treesit-defun-type-regexp): New variable.
(cs-ts-mode): Use of new variables instead of direct assignment of
values.
* lisp/textmodes/html-ts-mode.el
(html-ts-mode--treesit-things-settings): New variable.
(html-ts-mode--treesit-font-lock-feature-list): New variable.
(html-ts-mode--treesit-simple-imenu-settings): New variable.
(html-ts-mode--treesit-defun-type-regexp): New variable.
(html-ts-mode): Use of new variables instead of direct assignment of
values.
* lisp/treesit.el
(treesit-merge-font-lock-feature-list): New fuction.
(treesit-replace-font-lock-feature-settings): New fuction.
(treesit-modify-indent-rules): New function.

(cherry picked from commit 05a96fd39809f11a3820e2164b23ebf9df192b13)

; More strongly discountenance Markdown-style quotes

* CONTRIBUTE (Commit messages): Discourage quoting with
Markdown-style pairs of backticks.

* build-aux/git-hooks/prepare-commit-msg: Detect and reject
commit messages with Markdown-style quotes.

(cherry picked from commit 0e4d08f3dc7c76008da9cd912933a931c6e3e8d9)

Prefer '(evenp A)' to '(= 0 (% A 2))'

* lisp/calc/calc-comb.el (math-prime-test):
* lisp/calc/calc-keypd.el (calc-keypad-press):
* lisp/calc/calc-math.el (math-sqrt):
(math-sqrt-raw):
* lisp/calc/calc-misc.el (math-iipow):
(math-iipow-show):
* lisp/calc/calc-stat.el (calcFunc-vmedian):
* lisp/calendar/cal-tex.el (cal-tex-cursor-filofax-2week):
(cal-tex-cursor-filofax-daily):
* lisp/elec-pair.el (electric-pair-post-self-insert-function):
* lisp/emacs-lisp/checkdoc.el (checkdoc-in-example-string-p):
* lisp/emacs-lisp/eieio.el (defclass):
* lisp/emacs-lisp/ert-x.el (ert-propertized-string):
* lisp/emacs-lisp/ert.el (ert--significant-plist-keys):
(ert--plist-difference-explanation):
* lisp/emacs-lisp/helper.el (Helper-help-scroller):
* lisp/emacs-lisp/pcase.el (pcase-setq):
* lisp/files-x.el (setq-connection-local):
* lisp/gnus/gnus-uu.el (gnus-uu-post-encoded):
* lisp/gnus/message.el (message-make-in-reply-to):
* lisp/gnus/nndiary.el (nndiary-last-occurrence):
(nndiary-next-occurrence):
* lisp/mail/rfc2047.el (rfc2047-decode-region):
* lisp/play/5x5.el (5x5-draw-grid):
* lisp/play/gametree.el (gametree-compute-reduced-score):
(gametree-insert-new-leaf):
(gametree-break-line-here):
* lisp/play/zone.el (zone-fret):
* lisp/vc/ediff-ptch.el (ediff-get-patch-buffer):
* lisp/yank-media.el (yank-media--utf-16-p): Prefer '(evenp A)' to
'(= 0 (% A 2))' and variations thereof.

(cherry picked from commit 89bdb57f24e0bdc1a3d33d7124d93c9a1b45fa1d)