Correct docstrings describing "Re" alternatives.

* lisp/mail/mail-utils.el (mail-re-regexps): Use "Re", not "Re:".
* lisp/mail/rmail.el (rmail-re-abbrevs): Here also.

(cherry picked from commit b967891088db359fe16ce8317441e930651fb2ea)

; * doc/misc/message.texi (Message Headers): Improve wording.

(Bug#72442)

(cherry picked from commit 7c22f13ba394d47992a0df3678d23b5bd3da3820)

; Skip commit 2b68e3f48b81dd0303f3f7e83f8c62ebc26e87df

Document cl-n... set operations consistently

The docstrings of cl-nintersection and cl-nset-difference have been
inconsistent with their manual entries since the beginning of
emacs.git history (bug#76017).  This patch settles on the weaker and
thus backward-compatible requirement that only their first argument
be safe to mutate.

* lisp/emacs-lisp/bytecomp.el: Include only first argument in
mutates-arguments property.
* lisp/emacs-lisp/cl-seq.el (cl-nintersection, cl-nset-difference):
Make docstring consistent with manual in that the second argument is
not modified.
* test/lisp/emacs-lisp/cl-seq-tests.el (cl-nintersection-test)
(cl-nset-difference-test): Simplify.
(cl-nset-difference): Pass fresh list as second argument, otherwise
destructive modifications to it could go undetected.

(cherry picked from commit ac143186c04ffd729cfe11abd99f02abdf742f64)

Consolidate some cl-lib tests

For discussion, see bug#75633#16 and the following thread:
https://lists.gnu.org/r/emacs-devel/2025-02/msg00053.html

* test/lisp/emacs-lisp/cl-extra-tests.el (cl-lib-test-remprop)
(cl-lib-test-coerce-to-vector, cl-parse-integer): Move here from
cl-lib-tests.el.
(cl-extra-test-remprop): Remove duplicate test, folding body...
(cl-get): ...into this test.
(cl-extra-test-concatenate): Remove duplicate test, folding body...
(cl-concatenate): ...into this test.
* test/lisp/emacs-lisp/cl-lib-tests.el: Update historic commentary.
(cl-lib-test-remprop, cl-lib-test-coerce-to-vector)
(cl-parse-integer): Move to cl-extra-tests.el.
(cl-lib-test-remove-if-not, cl-lib-test-remove)
(cl-lib-test-set-functions, cl-lib-test-string-position)
(cl-lib-test-mismatch, cl-nset-difference): Move to cl-seq-tests.el.
(cl-lib-test-gensym, cl-lib-keyword-names-versus-values)
(cl-lib-empty-keyargs, mystruct, cl-lib-struct-accessors)
(cl-lib-struct-constructors, cl-lib-arglist-performance, cl-the)
(cl-flet-test, cl-lib-test-typep, cl-lib-symbol-macrolet)
(cl-lib-symbol-macrolet-4+5, cl-lib-symbol-macrolet-2)
(cl-lib-symbol-macrolet-hide, cl-lib-defstruct-record): Move to
cl-macs-tests.el.
(cl-lib-test-endp): Remove duplicate test, folding body into
cl-seq-endp-test.
(cl-lib-set-difference): Remove duplicate test, folding body into
cl-set-difference-test.
* test/lisp/emacs-lisp/cl-macs-tests.el: Do not require cl-macs and
pcase.
(mystruct, cl-lib-struct-accessors, cl-lib-struct-constructors)
(cl-lib-arglist-performance, cl-lib-defstruct-record)
(cl-lib-symbol-macrolet, cl-lib-symbol-macrolet-4+5)
(cl-lib-symbol-macrolet-2, cl-lib-symbol-macrolet-hide, cl-flet-test)
(cl-lib-keyword-names-versus-values, cl-lib-empty-keyargs)
(cl-lib-test-gensym, cl-the, cl-lib-test-typep): Move here from
cl-lib-tests.el.
(cl-case-error, cl-case-warning): Fix indentation.
* test/lisp/emacs-lisp/cl-seq-tests.el: Require cl-lib rather than
cl-seq.
(cl-seq-endp-test): Absorb body of cl-lib-test-endp.
(cl-lib-test-remove, cl-lib-test-remove-if-not)
(cl-lib-test-string-position, cl-lib-test-mismatch)
(cl-lib-test-set-functions, cl-nset-difference): Move here from
cl-lib-tests.el.
(cl-set-difference-test): Absorb body of cl-lib-set-difference.

(cherry picked from commit 0edf094e54c721f6039b878cafb8ed02fac74a0f)

Adapt PuTTY integration into Tramp

* doc/misc/tramp.texi (Inline methods, External methods):
PuTTY must be at least version 0.82.

* lisp/net/tramp-cache.el (with-tramp-saved-connection-property)
(with-tramp-saved-connection-properties): Add traces.

* lisp/net/tramp-sh.el (tramp-methods) <plink, plinkx, pscp, psftp>:
Adapt `tramp-login-args' and `tramp-copy-args' arguments.  (Bug#75746)

(cherry picked from commit 9ded6fd73e929977a38d4c644aa4e9fe66e76e90)

Avoid crashes in lread.c when invalid characters are read

* src/lread.c (readchar): Don't crash for non-fixnum return values.
(read_filtered_event): Don't crash for invalid symbol properties.
(Fread_char):
(Fread_char_exclusive):
(character_name_to_code): Check 'FIXNUMP' before using 'XFIXNUM'.
(read_char_escape): Crash on invalid Lisp-supplied data when
ENABLE_CHECKING; otherwise, signal an error.

(cherry picked from commit 608113628c2750b09b925b17c96a29b2dc9abc37)

; Skip commit d82d4689794586d9303b4232be4583df16e11a31

; Skip commit b9b9c33dcbe7fe5ac36da65b351253451064348c

; Skip commit 87a61eba1b8287d63b318d4af6ce47169ba574fd

; * src/fns.c (Fmapconcat): Doc fix (bug#76242).

(cherry picked from commit 316e47c5af402f70b78092f9c941c4cf240fceb3)

; Skip commit 3cfbeb3fca148a383ebe053f0107733e38cc0ba7

; Change "virus" to "malicious" in lispref

* doc/lispref/functions.texi (Function Safety): Replace 'virus' with
'malicious' to ensure broader accuracy, as 'malicious' encompasses all
harmful software types.

(cherry picked from commit c68886ddb76ff93ff94a1334b3f4279d8de89293)

; Skip commit 6701866be4d986f272cde712e834b34a44754477

; * .mailmap: Add entry for Thuna.  (Bug#76221)

Note that this is deliberately different from the display in
AUTHORS, on request from the author.

(cherry picked from commit 02851768b72c42fb0c67e7fd16516e42dfc02a4b)

Fix author name

* admin/authors.el (authors-aliases): Fix entry for
"thuna.cing@gmail.com"  (Bug#76221).

(cherry picked from commit 2d7a8cbf4c87c94c117c29ebe0c07a9b50044a82)

Use c-ts-common's comment setup in go-ts-mode (bug#75978)

c-ts-common-comment-setup sets up fill-paragraph-function, which
enables filling for comments.

* lisp/progmodes/go-ts-mode.el (go-ts-mode):
(go-mod-ts-mode): Use c-ts-common-comment-setup.

(cherry picked from commit 19314257485e88a82b128fe39c60ffd08862da58)

Add java-language-server to eglot-server-programs

* lisp/progmodes/eglot.el (eglot-server-programs): Add support for Java
server <https://github.com/georgewfraser/java-language-server>.
(Bug#59138)

Copyright-paperwork-exempt: yes
(cherry picked from commit 316893ca387f6a1c231b13daea39bccd69322859)

; (project-forget-projects-under): Improve interactive behavior

Remove some stale Texinfo references

; Update lisp/ldefs-boot.el

Fix bug#76305

Drop finder.el and package.el

* lisp/x-dnd.el (x-dnd-do-direct-save): Remove redundant stmts.

(cherry picked from commit 4d6f40dfc9075d64275da97dc35a2becc9eca4a2)

Use a heuristic to support method chaining in c-ts-common

Test for "." at the beginning of a line to detect chained method.

* lisp/progmodes/c-ts-common.el:
(c-ts-common--standalone-predicate): New function.
(c-ts-common--standalone-parent):
(c-ts-common--prev-standalone-sibling): Use the new heuristic.

(cherry picked from commit 7ac578c57ce14a6f5e4568712ec16ebcbc9cc9ba)

Allow treesit-simple-indent-standalone-predicate to return anchor

* lisp/treesit.el:
(treesit-simple-indent-standalone-predicate): Allow it to return
an anchor instead of t.
(treesit-simple-indent-presets): Supports number.
* lisp/progmodes/c-ts-common.el:
(c-ts-common--standalone-parent):
(c-ts-common--prev-standalone-sibling): Supports number.

(cherry picked from commit 34f90bf2cab7c1711136dc055b665e46f714c3e1)

; Fix standalone-parent preset for tree-sitter

* lisp/treesit.el (treesit-simple-indent-presets): Fix typo.

(cherry picked from commit adabee88730017e81bbb0ee761b6720fd579535d)

Add treesit-simple-indent-standalone-predicate (bug#74386)

* lisp/treesit.el:
(treesit-simple-indent-standalone-predicate): New variable.
(treesit-simple-indent-presets): Use the predicate.
(treesit-simple-indent-presets): Update docstring.
* lisp/progmodes/c-ts-common.el:
(c-ts-common--standalone-parent):
(c-ts-common--prev-standalone-sibling): Use the predicate if
non-nil.  Also, handle method chaining by default.
* doc/lispref/modes.texi (Parser-based Indentation): Add
documentation.

(cherry picked from commit 4b020b936c5adf472319d1ea253c85c5ee54135f)

Fix uncaught cl-nreconc on constant list

* test/lisp/emacs-lisp/cl-extra-tests.el (cl-extra-test-isqrt):
Expect most specific error type.
(cl-extra-test-nreconc): Pass fresh list as first argument to
cl-nreconc.  The usual mutates-arguments warning was not emitted,
possibly in relation to bug#74920 and cl-nreconc being proclaimed
inline.
(cl-extra-test-list-length): Simplify using nconc.

(cherry picked from commit b8c8ae92dba223960b54b5b6e18cce4a11bbf870)

Fix cl-seq-tests.el

None of the tests using the macro cl-seq--with-side-effects were
being evaluated (since bug#24264), and other tests were not robust
against destructive operations or optimizations (since bug#24264 and
bug#75633).  For further discussion, see:
https://lists.gnu.org/r/emacs-devel/2025-02/msg00053.html

* test/lisp/emacs-lisp/cl-seq-tests.el: Fit first line within 80
columns.  Remove empty Commentary section.
(cl-union-test-00): Use bug#N reference in place of URL.
(cl-seq-test-bug24264): Ditto.  Use nconc in place of append.
(cl-seq--test-list, cl-seq--test-list2, cl-seq--with-side-effects):
Remove.
(cl-seq-tests--relet*): New convenience macro replacing the need for
cl-seq--with-side-effects.
(cl-seq-fill-test, cl-seq-replace-test, cl-seq-delete-test): Use
cl-seq-tests--relet* to actually evaluate tests.  Avoid mutating
quoted literals.
(cl-seq-nsubstitute-test): Ditto.  Actually call cl-nsubstitute, not
cl-substitute.  Avoid comparing mutated argument to itself; compare
to its original copy instead.  Avoid calling cl-position on list
that is being mutated in :if predicate; use original copy instead.
(cl-seq-remove-test, cl-remove-if-not-test, cl-delete-if-not-test)
(cl-delete-duplicates-test, cl-seq-remove-duplicates-test)
(cl-seq-substitute-test, cl-seq-substitute-if-test)
(cl-seq-position-test, cl-count-if-test, cl-count-if-not-test)
(cl-member-if-test, cl-member-if-not-test, cl-assoc-if-test)
(cl-assoc-if-not-test, cl-rassoc-if-test, cl-subsetp-test):
Simplify.
(cl-remove-if-test, cl-seq-substitute-if-not-test, cl-find-if-test)
(cl-find-if-not-test, cl-position-if-test, cl-member-test)
(cl-assoc-test, cl-rassoc-test): Quote function symbols, not
lambdas.
(cl-delete-if-test): Use cl-seq-tests--relet*.  Check result of
cl-delete-if to avoid relying on its side effects, and to pacify
byte-compiler warning.
(cl-seq-mismatch-test): Avoid 'easy to misread' hidden argument.
(cl-seq-search-test): Break long line.
(cl-sort-test, cl-stable-sort-test, cl-merge-test): Avoid mutating
quoted literals.
(cl-intersection-test): Avoid comparing eql-ity of string literals.
(cl-nintersection-test, cl-nset-difference-test)
(cl-nset-exclusive-or-test): Avoid mutating quoted literals.  Don't
compare initial and final values of arguments, since they may have
been mutated.
(cl-set-difference-test, cl-set-exclusive-or-test): Use fresh
arguments to check for absence of mutation.

(cherry picked from commit 52034675a2e774fb0f819603f3d3f293fdeb448b)

; Fix last change to cl-extra.el.

(cherry picked from commit 9746fbc26415b5bff883b2134f316b2678528295)

Inline side-effect-free declarations in cl-lib.el

* lisp/emacs-lisp/cl-macs.el: Move side-effect-free declarations from
here...
* lisp/emacs-lisp/cl-extra.el (cl-gcd, cl-lcm, cl-isqrt, cl-floor)
(cl-ceiling, cl-truncate, cl-round, cl-mod, cl-rem, cl-signum)
(cl-subseq, cl-list-length, cl-get, cl-getf):
* lisp/emacs-lisp/cl-lib.el (cl-plusp, cl-minusp, cl-oddp, cl-evenp)
(cl-fifth, cl-sixth, cl-seventh, cl-eighth, cl-ninth, cl-tenth)
(cl-ldiff, cl-pairlis):
* lisp/emacs-lisp/cl-seq.el (cl-endp): ...to have them inline here.

* lisp/emacs-lisp/cl-macs.el: Move side-effect-and-error-free
declarations from here...
* lisp/emacs-lisp/cl-extra.el (cl-equalp, cl-random-state-p):
* lisp/emacs-lisp/cl-lib.el (cl-list*, cl-acons): ...to have them inline
here.  (Bug#76247)

(cherry picked from commit 7d9e67be13f72b7c7c8815f651c8fa5f74a79c54)

Support non-ascii SMTP user and password strings

The user and more importantly the password used when
authenticating SMTP connections MUST be encoded in utf-8, and
'base64-encode-string' requires unibyte strings, so call
'encode-coding-string' on them before base64 encoding them in
case they are multibyte strings.

This applies to the CRAM-MD5, LOGIN, and PLAIN auth methods.
XOAUTH2 access tokens are specified to contain only characters
in the range #x20-#x7E (SPC through ~), so utf-8 encoding is not
necessary.

See RFC 4616 and RFC 4954 (or their later updates).

* lisp/mail/smtpmail.el (smtpmail-try-auth-method): Encode user
and password using utf-8 before base64 encoding.

(Bug#75628)

(cherry picked from commit 745847ba8eca27e981a50ad91b628bbce35bb0f3)

Teach gnus/message about international Re: variants

* lisp/mail/mail-utils.el (mail-re-regexps): New defcustom,
contains the components used to construct 'rmail-re-abbrevs' and
'message-subject-re-regexp'.
* lisp/gnus/message.el (message-subject-re-regexp): Derive from
'mail-re-regexps'.
(message-strip-subject-re): Make the match case-insensitive.
* lisp/mail/rmail.el (rmail-re-abbrevs): Derive from
'mail-re-regexps'.  Update 'rmail-reply-regexp' when it changes.
(rmail-reply-regexp): Set to nil, 'rmail-re-abbrevs' will set
it.

* doc/emacs/rmail.texi (Rmail Reply): Describe
'mail-re-regexps'.
* doc/misc/message.texi (Message Headers): Describe
'mail-re-regexps'.

(Bug#72442)

(cherry picked from commit 315519fa7c8e5e142b6abca7b78a47ad3c0cbe37)

Use 'const' instead of 'symbol' in 'c-ts-mode-indent-style

The 'symbol' widget is for when the user is expected to enter a
symbol; when using a definite symbol, 'const' is preferred.

* lisp/progmodes/c-ts-mode.el (c-ts-mode-indent-style): Use
'const' to define the options for a 'choice' widget.

(cherry picked from commit 2f8c2e64e03d85e2093b47e15aa35497054f922f)

Revert "New command project-find-matching-file"

This reverts commit 5feb78ce7fda711dfd5e332bb04c951d312baadb.

Drop package-x.el all together

* lisp/net/tramp-archive.el (tramp-archive-all-gvfs-methods): Use `cdadr'.

(cherry picked from commit 167157fc210ae078e683c80dc650e6a2bb5a6050)

Bind sieve-refresh-scriptlist to 'g' in sieve-mode

* lisp/net/sieve.el (sieve-manage-mode-map): Bind
`sieve-refersh-scriptlist' to 'g' to refresh buffer.
(sieve-refresh-scriptlist): Highlight in docstring that the function
updates the current sieve buffer.  (Bug#75956)

* doc/misc/sieve.texi (Managing Sieve): Document new keybinding and the
existing `sieve-refresh-scriptlist` function.

(cherry picked from commit 6967587daef027b0f4fd917b5181b43e45c7cb56)

Add missing documentation strings in sieve.el

* lisp/net/sieve.el (sieve-activate, sieve-deactivate-all)
(sieve-remove, sieve-edit-script, sieve-refersh-scriptlist)
(sieve-upload, sieve-upload-and-burry, sieve-upload-and-kill):
Add documentation strings.  (Bug#75956)

(cherry picked from commit c5bfaf1ae3ebc258b9d1597ea93df57a55272dcc)

Make sieve-manage prompt also for port number

(sieve-manage): Optionally read port number when called interactively.
Add documentation string.  (Bug#75956)

(cherry picked from commit 07d1fdb1ea259e1832e0b0c03b2d2fc9a052037f)

Avoid cl-caaar etc. compatibility aliases in Tramp

* lisp/net/tramp-gvfs.el (tramp-gvfs-handler-askquestion):
(tramp-gvfs-handler-mounted-unmounted):
(tramp-gvfs-connection-mounted-p):
* lisp/net/tramp-sh.el (tramp-sh-gio-monitor-process-filter):
(tramp-sh-inotifywait-process-filter): Don't use cl-caaar
etc. compatibility aliases.  (Bug#76249)

(cherry picked from commit d06606ff42b14d725c487ddc57005bc7a2eec1ba)

Fix defcustom :type of gnus-logo-colors

* lisp/gnus/gnus.el (gnus-logo-colors): Fix defcustom :type.

(cherry picked from commit 2dad63cac31cfb9dc1dbb003f93fd4768c15082b)

Improve read-directory-name docstring

* lisp/files.el (read-directory-name): Improve docstring to be more
similar to that of 'read-file-name', and refer back to it where
appropriate.

(cherry picked from commit 069c8ff6d5860486ca8b97060002e80c3c4bdbc0)

Add optional PREDICATE argument to read-directory-name

* lisp/files.el (read-directory-name): Add optional PREDICATE argument.
* doc/lispref/minibuf.texi (Reading File Names): Document above change.
(Bug#66224)

(cherry picked from commit 3f1d84d593bf864b72043ff2a598b18b5e9b05be)

Increase recentf-max-saved-items to 25

* lisp/recentf.el (recentf-max-saved-items): Increase default to 25.

(cherry picked from commit 2e9413255fb8cbd0c8481ca6f863b37df3e9008d)

; Properly quote some functions in cl-lib as such

(cherry picked from commit ab43d956cad94da7bf3c325821666e408af4c73d)

project-(remember|forget)-projects-under: Improve docstrings

* lisp/progmodes/project.el (project-forget-projects-under)
(project-remember-projects-under): Clarify docstrings (bug#76234).

(cherry picked from commit 6077bbfc3d4a4aa042b364d31dd681e9f7ab7f30)

Change the project-switch-project prompt to include the dir name

* lisp/progmodes/project.el:
(project--switch-project-command): Add new argument DIR.
Change the prompt to "Command in `xxx': ..." (bug#76235).
(project-switch-project): Pass DIR to the above function.

(cherry picked from commit 86e17fbcbddb57b0653b7046202e54624c477836)

Consolidate side-effect-free decls in cl-lib

* lisp/emacs-lisp/cl-macs.el: Consolidate two identical loops with
side-effect-free declarations into one.

(cherry picked from commit b93cdeb04769fde8e553a03ed4c68b442f9c43b4)

Avoid cl-caaar etc. compatibility macros in Org

* lisp/org/ob-core.el (org-babel-process-params):
* lisp/org/org-agenda.el (org-agenda-span-to-ndays):
* lisp/org/org-capture.el (org-capture-set-target-location):
* lisp/org/org.el (org-set-effort): Don't use cl-caaar, cl-caadr,
etc. compatibility macros in Org.  We don't need to use them, since Org
requires Emacs 26.1.

(cherry picked from commit a669e6a37610f78115f473176f3914cea4c20fb2)

; * etc/symbol-releases.eld: Add caaar, caadr, etc.

(cherry picked from commit d5f788e016131421df8bdc1c5c7e0378d5143729)

Delete comments about obsolete cl--compiler-macro-cXXr

* lisp/emacs-lisp/cl-macs.el:
* lisp/subr.el: Delete obsolete comments about compatibility alias
cl--compiler-macro-cXXr.

(cherry picked from commit 816b9b4a0bf7c37883b9bceb8da196bba1855608)

Declare caar, cadr, etc. as side-effect-free

* lisp/subr.el (caar, cadr, cdar, cddr, caaar, caadr, cadar, caddr)
(cdaar, cdadr, cddar, cdddr, caaaar, caaadr, caadar, caaddr, cadaar)
(cadadr, caddar, cadddr, cdaaar, cdaadr, cdadar, cdaddr, cddaar)
(cddadr, cdddar, cddddr): Declare side-effect-free.
* lisp/emacs-lisp/cl-macs.el: Remove redundant declarations of
compatibility aliases for the above functions as side-effect-free.

(cherry picked from commit f478d2d1b935f609b6c390c0ef961c00b295bbd7)

; Skip commit 31381f982dd6f17132a77bc41735a2fcf7cf5d6b

Fix treesit-outline related settings

* lisp/treesit.el (treesit-outline-level): Use level 1 by default
since treesit-outline--at-point now always returns the current node.

* lisp/progmodes/ruby-ts-mode.el (ruby-ts-mode):
Use 'bos' instead of 'bol'.  Add "singleton_class" to
'treesit-outline-predicate'.  Use new condition 'named' in
'treesit-outline-predicate' (bug#74963).

(cherry picked from commit 44c11cd4241ffc8636135bc41ac718101666d34d)

; * lisp/treesit.el: Remove TODO for integration with thing-at-point.

At this point, thing-at-point with all standard things
is already supported by treesit, for example:
"(thing-at-point 'defun)" by treesit-beginning-of-defun,
"(thing-at-point 'sexp)" by treesit-forward-sexp,
"(thing-at-point 'list)" by treesit-up-list,
"(thing-at-point 'sentence)" by treesit-forward-sentence,
"(thing-at-point 'comment)" by treesit-forward-comment.
https://lists.gnu.org/archive/html/emacs-devel/2025-02/msg00384.html

(cherry picked from commit b514ec87b618e4ee9a95b248eb55c5e0cc69949c)

New command project-find-matching-file

* lisp/progmodes/project.el (project--read-project-list):
Ensure that the directory has a trailing '/' (bug#75983).

(cherry picked from commit 82da36286265bb34baf39425a880dc11285648f2)

Fix recently introduced test failure

* test/lisp/progmodes/go-ts-mode-tests.el
(go-mod-ts-mode-test-indentation): Fix test.

(cherry picked from commit b9552ad8442ad20ed47b2d312a666585e23958fa)

Mark package-x.el as obsolete

* lisp/obsolete/package-x.el: Add "Obsolete-since" header.  (Bug#76194)
* doc/lispref/package.texi (Package Archives): Don't document package-x.

(cherry picked from commit 5d4927192a23bceb1403bd0170d5b4849162262d)

Move package-x.el to lisp/obsolete

* lisp/emacs-lisp/package-x.el: Move from here...
* lisp/obsolete/package-x.el: ...to here.  (Bug#76194)

(cherry picked from commit f7867e685659ede4fafa8691381cfe08becc6ad6)

; Fix indentation to appease git hooks

* lisp/emacs-lisp/package-x.el (package-upload-buffer-internal):
Fix indentation.

(cherry picked from commit cdf9f3ae19d9b5f82a3677f4a9b7585e956cded6)

Make reading project--list safer

* lisp/progmodes/project.el (project--read-project-list):
Ensure that each directory has a trailing '/' (bug#75983).

(cherry picked from commit 2bb38cc46dfedfb1547746d9123d6b433ccdaca4)

Handle negative frame position values in xterm.c  (Bug#76190)

* src/xterm.c (x_calc_absolute_position): Always handle negative
positions when XNegative or YNegative were set (Bug#76190).

(cherry picked from commit 8eef8907392942a8ececc0f989fa0bb031f4af18)

Allow URL-FORMAT as string and function in bug-reference-setup-from-vc-alist

That's a slight simplification resulting from bug#72735.

* lisp/progmodes/bug-reference.el (bug-reference-setup-from-vc-alist):
Rename URL-FORMAT-FN to URL-FORMAT and mention it may be string or
function.
* (bug-reference-maybe-setup-from-vc): Handle the new case where
bug-url-fmt is just a string rather than a function.

(cherry picked from commit b5404a205c1a1aa858dc430ffaa32a35c744e244)

; Fix up last commit

* lisp/emulation/cua-base.el (cua--copy-or-cut-handler): Extract
function from...
(cua-cut-handler, cua-copy-handler): ...here.
(cua-cut-to-global-mark, cua-copy-to-global-mark): Declare.

(cherry picked from commit 2254f7159813c345021896605be177e43c7ccb6d)

Fix 'C-x C-c' with cua-prefix-override-inhibit-delay nil

* lisp/emulation/cua-base.el (cua-cut-handler, cua-copy-handler): New
functions to fix cut and paste when 'cua-prefix-override-inhibit-delay'
is nil.  (Bug#71230)

Copyright-paperwork-exempt: yes
(cherry picked from commit 1fdfcad924a9dfaf5858624bb86cc34bd050a0de)

X11 drag-and-drop corrections

* lisp/x-dnd.el (x-dnd-handle-drag-n-drop-event): Take cdddr of
client-message, skipping the selection information.
(x-dnd-do-direct-save): Do not erase the local copy of a remote
file if it was not in fact copied on behalf of the recipient.
(x-dnd-handle-xds-drop): Return proper action.

* src/xterm.c (x_term_init): Remove unused variable on non-GTK
builds.

(cherry picked from commit fa4260594fd2aae1c7d3e829b3cb15e344bc25ff)

Add go-work-ts-mode for Go workspace files

* lisp/progmodes/eglot.el (eglot-server-programs): Add go-work-ts-mode.
* lisp/progmodes/go-ts-mode.el
(Commentary): Add the repositories for the grammars.
(go-work-ts-mode--indent-rules, go-work-ts-mode--keywords)
(go-work-ts-mode--font-lock-settings): New variables.
(go-work-ts-mode--directive-matcher, go-work-ts-mode): New functions.
(go-mod-ts-mode--directive-matcher): Rename from
go-mod-ts-mode--in-directive-p.  Be more specific on the directive
location (modules).  Replace mention of nil with function.  Use member
instead of pcase to check node types.

* admin/notes/tree-sitter/build-module/batch.sh
* admin/notes/tree-sitter/build-module/build.sh: Add go-work support.

* test/lisp/progmodes/go-ts-mode-resources/font-lock-package.go:
* test/lisp/progmodes/go-ts-mode-resources/indent-mod.erts:
* test/lisp/progmodes/go-ts-mode-resources/indent-work.erts:
New files for testing indentation and font-locking for Go
module and workspace files.
* test/lisp/progmodes/go-ts-mode-tests.el: Add tests for Go module and
workspace files.  (Bug#74461)

* etc/NEWS: Announce go-work-ts-mode.

(cherry picked from commit aade1b707c6b4932ed023f387d49324c6a7123eb)

image-dired: Add extra keybinds for navigation

* lisp/image/image-dired.el (image-dired-thumbnail-mode-map):
Bind previously unused keys for alternative navigation.  (Bug#75410)

(cherry picked from commit 7aa42917288829406d12c6d5c537ef9a720326a2)

Print bare symbols for EMACS_GENERATE_DYNVARS

* lisp/emacs-lisp/bytecomp.el (byte-compile--load-dynvars): Remove
redundant goto-char.
(byte-compile-file): Bind print-symbols-bare around .dynvars file
generation.  (Bug#66628)

(cherry picked from commit dcc4cec04ada100d4389393500bdc94018e180c8)

Substitute all emacsclient occurrences in emacsclient.desktop

After commit "From .desktop files, reuse a frame or start a new
Emacs as required" on 2021-06-30, there are two emacsclient
occurrences for the Exec key of etc/emacsclient.desktop.
Before this change, only the first occurrence is substituted.

* Makefile.in (install-etc): Substitute all emacsclient
occurrences in emacsclient.desktop.  (Bug#68803)

Copyright-paperwork-exempt: yes
(cherry picked from commit a73a1e00523c55942b953b55c3baaeb335e07e45)

Remove an unneeded sed command for emacs.service

After commit e5348f125ff03ac70713e5b227f9e51f759a587b on
2020-12-14, there is no ExecStop in etc/emacs.service.
* Makefile.in (install-etc): Remove an unneeded sed command for
etc/emacs.service.

Copyright-paperwork-exempt: yes
(cherry picked from commit 9e3359475f167ad8b18e5259a6585700ab135953)

Highlight multiple symbols in single quotes in CL strings

* lisp/emacs-lisp/lisp-mode.el (lisp-cl-font-lock-keywords-2): When
multiple space-delimited symbols are single quoted together (e.g "`foo
bar'"), highlight them.  (Bug#59360)

(cherry picked from commit 32700f38fdd279cb79e3b78b35cb8666f5cd08a7)

; Add a utility script for retrieving Android port dependencies

* admin/download-android-deps.sh: New file.

(cherry picked from commit ea3a937176fbf038a6f6f5cc7b47fb8cecdd894a)

Fix 'rcirc-buffer-process' not working on channel buffers

* lisp/net/rcirc.el (rcirc-buffer-process): Look at BUFFER's
'rcirc-server-buffer's 'rcirc-process' instead.  Signal an error if it
has none.  (Bug#60191)

(cherry picked from commit fb90e21af1b05d8cdeac9ae62b03b76ae9c74ae0)

Fix Gnus logo color customization

Fix a bug where customizing `gnus-logo-color-style' from use-package's
:custom keyword did not set `gnus-logo-colors' before Gnus is launched.

This patch does the following:
- Implements a :set keyword on `gnus-logo-color-style' which will
  correctly set `gnus-logo-colors'
- Exposes `gnus-logo-colors' using `defcustom' for more fine-grained
  customization
- Uses :set-after on `gnus-logo-colors' so that it is set after
  `gnus-logo-color-style'

* lisp/gnus/gnus.el (gnus-logo-colors): Convert to defcustom.
(gnus-logo-color-style): Add :set property.  (Bug#74554)

(cherry picked from commit 77d0078a6c50c95b63ac7c3739ee325264deff34)

; Update :version tag of x-gtk-stock-map

* lisp/term/pgtk-win.el (x-gtk-stock-map):
* lisp/term/x-win.el (x-gtk-stock-map): Update :version tags.

(cherry picked from commit 481336967cc5d262cec2b4822b83752348bbd494)

Add icons used by 'mpc.el' to 'x-gtk-stock-map'

* lisp/term/x-win.el (x-gtk-stock-map):
* lisp/term/pgtk-win.el (x-gtk-stock-map): Include tool-bar icons
used by 'mpc.el'.

(cherry picked from commit 0184acdd3174e95b79756433b9c8c08143737c81)

Eglot: use Eldoc in eglot-hierarchy-mode

Use it to show details of the thing at point, like the full
signature and the locus of the definition.

* lisp/progmodes/eglot.el: Add optional arg MODE.
(eglot--hierarchy-source-major-mode): New defvar.
(eglot--hierarchy-1): Adjust.
(eglot-hierarchy-mode): Set eldoc stuff.
(eglot-hierarchy-center-on-node): Cosmetic fix.
(eglot-hierarchy-detail-eldoc-function)
(eglot-hierarchy-locus-eldoc-function): New eldoc functions.

(cherry picked from commit 3fd0b802de20dc83b5d5236b6d458df73c9d4e77)

Remove `smtpmail-address-buffer' temporary buffer

* lisp/mail/smtpmail.el (smtpmail-address-buffer): Remove variable.
(smtpmail-send-it):
(smtpmail-deduce-address-list): Replace `smtpmail-address-buffer' with a
temporary buffer.  Set `smtpmail-recipient-address-list' only in
caller.  (Bug#72128)

(cherry picked from commit e2991272f286af94f13d9d78ac609f08ad77183e)

Delete redundant lambdas around unary functions

This is not just stylistic, but also slightly faster.  These are all
regular defuns, of course, as this won't work with macros and defsubsts.

* lisp/calc/calc-nlfit.el (math-nlfit-fit-curve)
(calc-fit-hubbert-linear-curve):
* lisp/calendar/cal-tex.el (cal-tex-latexify-list):
* lisp/calendar/todo-mode.el (todo-sort):
* lisp/cedet/semantic/ctxt.el (semantic-ctxt-end-of-symbol-default)
(semantic-ctxt-current-symbol-default):
* lisp/cedet/semantic/symref.el (semantic-symref-result-get-files):
* lisp/cedet/semantic/texi.el (semantic-texi-command-completion-list):
* lisp/descr-text.el (describe-char):
* lisp/emacs-lisp/eieio-datadebug.el
(data-debug-add-specialized-thing):
* lisp/emacs-lisp/rmc.el (read-multiple-choice--short-answers):
* lisp/eshell/em-pred.el (eshell-modifier-alist):
* lisp/gnus/gnus-cache.el (gnus-cache-articles-in-group):
* lisp/gnus/gnus-dired.el (gnus-dired-attach):
* lisp/help-mode.el (help-package-def):
* lisp/ibuf-ext.el (ibuffer-mark-modified-buffers):
* lisp/image/image-dired.el:
* lisp/international/quail.el (quail-keyseq-translate)
(quail-get-translations):
* lisp/isearch.el (isearch-pre-command-hook)
(search-within-boundaries):
* lisp/mail/supercite.el (sc-ask):
* lisp/mh-e/mh-e.el (mh-variant-set):
* lisp/net/rcirc.el (rcirc-nick-channels, rcirc-channel-nicks):
(rcirc-browse-url):
* lisp/obsolete/thumbs.el (thumbs-cleanup-thumbsdir):
* lisp/org/org-agenda.el (org-agenda-filter-completion-function):
* lisp/org/org-table.el (org-table-eval-formula):
* lisp/org/org.el (org-set-regexps-and-options):
* lisp/org/ox.el (org-export--get-inbuffer-options):
* lisp/ses.el (ses-range):
* lisp/textmodes/emacs-news-mode.el (emacs-news--buttonize):
* lisp/textmodes/ispell.el (ispell-begin-tex-skip-regexp):
* lisp/vc/vc-cvs.el (vc-cvs-stay-local-p):
* lisp/window.el (window--state-get-1):
* test/lisp/emacs-lisp/shortdoc-tests.el (shortdoc-all-groups-work):
Delete redundant lambdas around unary functions.  (Bug#66816)

(cherry picked from commit 0e76716c5faa5e91ac3913b02ba4dc690cf5df83)

; * lisp/treesit.el: Remove implemented TODO for integration with hideshow.

(cherry picked from commit 14e0f214e6d144030d696afc3ed2f2abdd3c9f06)

Improve outline-predicate of ts-modes (bug#74448)

* lisp/progmodes/c-ts-mode.el (c-ts-mode--outline-predicate):
Simplify since 'treesit-outline-search' was fixed in 302274b1862.
Use 'treesit-parent-until' to handle the case with "pointer_declarator".

* lisp/textmodes/yaml-ts-mode.el (yaml-ts-mode--outline-predicate):
Add "block_sequence_item".

(cherry picked from commit 58c09c3d36075c3a1a9f178fd8ee019309e6f403)

Eglot: fix thinko in previous commit

* lisp/progmodes/eglot.el (eglot--hierarchy-1): 'roots' is a
vector.

(cherry picked from commit 3e699b3047af70bc8d30e21b295b98dbd6797e9c)

; Skip commit 13608ad64d13145df88b86a8efa893be42244792

; Don't document a complicated default

* doc/misc/message.texi (Superseding): Don't document the default value
of 'message-ignored-supersedes-headers' here; the list was out-of-date,
and is likely to become out-of-date again in the future if updated.
It's also easy enough to look up for users outside of Info.

(cherry picked from commit 19791839cfbb9202aff8a8d476ec76741592c97d)

; Skip commit 88bc748f52fe3ed161d5c7b3aca1de0fb0fa1209

Eglot: error if no hierarchies available at point

* lisp/progmodes/eglot.el (eglot--hierarchy-1): Error if no
hierarchy at point.

(cherry picked from commit 9d2d8a4d39441ad9de3862164aa57dbdf5874baf)

Eglot: make better use of :company-docsig

* lisp/progmodes/eglot.el (eglot-completion-at-point): Make better
use of :company-docsig

(cherry picked from commit 4847168c5b4b015eec0e9feca0ccc3cfdf17e837)

Eglot: cosmetic refactor of eglot-completion-at-point

* lisp/progmodes/eglot.el (eglot-completion-at-point): rework.

(cherry picked from commit 5f9982ededa3aa2e8890e86836eb56f57cfe4cf1)

Eglot: mention ocaml-ts-mode in eglot-server-programs

* lisp/progmodes/eglot.el (eglot-server-programs): Mention
ocaml-ts-mode.

(cherry picked from commit 96dc5deddc2b60210feb10e3a68b74ecd2480b34)

; Skip commit 737f249aa2c86fb555b134b9e430a5be9cf2b655

* src/bidi.c: Add comments to uses of INT_PROMOTE (bug#75964).

(cherry picked from commit 326593c88dfb98639f76a1b99c0b22958aae0e25)

Correct project-remember/forget-projects-under message grammar

* lisp/progmodes/project.el:
(project-remember-projects-under): Correct grammar for the singular
case.  Rather than "1 projects were found", say "1 project was found".
(project-forget-projects-under): Ditto.  (Bug#76016)

(cherry picked from commit b2d2ad58ea45bbbcde772152b240f1c2c5a7c2fa)

; Skip commit 788380cf6a2529ee7477aaadaa430e889c76dacd

Update webjump.el example links

* lisp/net/webjump.el (webjump-sample-sites): Don't recommend some
defunct or otherwise non-privacy respecting websites.  Prefer HTTPS to
HTTP.
(webjump-to-iwin, webjump-state-to-postal-alist): Make obsolete, as this
functionality seems to no longer work due to broken links.

(cherry picked from commit 34d353cd7207fc47e7c2945faad4ca6e4b864a0f)

; Delete redundant defvar

* lisp/emacs-lisp/lisp-mnt.el (report-emacs-bug-address): Delete
redudant defvar.

(cherry picked from commit 644476dc85974c1cd5bff3a3094cc4941c1ca9ff)

Add new function lm-package-version

* lisp/emacs-lisp/lisp-mnt.el (lm-package-version): New function.
* lisp/emacs-lisp/package.el (package-buffer-info)
(package-get-version): Use above new function.
(lm-package-version): Declare.

(cherry picked from commit e6a2256c8b7357f9654a566e31647316f44780c3)

Don't warn for packages without a footer line

* lisp/emacs-lisp/package.el (package-buffer-info): Don't warn when the
terminating comment (i.e., the footer line) is missing.  (Bug#26490)

(cherry picked from commit 5b34dbf4003a96c1b48e4981eedf2ed7abe43849)