Allow csharp-mode in c-default-style

* lisp/progmodes/cc-vars.el (c-default-style):
Add csharp-mode to the type.  This fixes test-custom-opts.

In project-find-file, add abbreviated file names to history

* lisp/progmodes/project.el (project--read-file-cpd-relative):
Use 'abbreviate-file-name' (bug#58447).

* lisp/progmodes/project.el (project-vc-name): Fix the :type form (bug#48747).

Tramp cleanup

* doc/misc/tramp.texi: Use @value{tramp} where appropriate.

* doc/misc/trampver.texi: Change "Tramp" format ifplaintext.

* lisp/net/tramp-archive.el (tramp-archive-file-name-handler-alist):
Ignore `memory-info'.

Merge branch 'emacs-29' of git.savannah.gnu.org:/srv/git/emacs into emacs-29

; Fix typo in NEWS

Allow be-resources to fail

* lib-src/be_resources.cc (be_perror): Print additional blurb.
(main): Return 0 on failure as well, but print the blurb.
Problem reported by the Haiku packager.

Simplify erc-sasl's auth-source API

* doc/misc/erc.texi: Revise descriptions in SASL chapter to reflect
simplified auth-source options.

* lisp/erc/erc-sasl.el (erc-sasl-password,
erc-sasl-auth-source-function): Revise doc strings.
(erc-sasl-auth-source-password-as-host): New function to serve as
more useful choice for option `erc-sasl-auth-source-function'.
(erc-sasl--read-password): Promote auth-source to pole position, above
an explicit string and `:password'.

* test/lisp/erc/erc-sasl-tests.el (erc-sasl--read-password--basic):
Massage tests to conform to simplified `erc-sasl-password'
API.  (Bug#29108.)

* doc/misc/erc.texi: Revise SASL and modules chapters.

Add erc-sasl-auth-source-function to cached options

* lisp/erc/erc-sasl.el (erc-sasl--read-password): Consult cached
options instead of `erc-sasl-auth-source-function'.
(erc-sasl--init): Add `erc-sasl-auth-source-function' to
`erc-sasl--options'.

* test/lisp/erc/erc-sasl-tests.el (erc-sasl--read-password--basic,
erc-sasl--read-password--auth-source): Look for original value of
`erc-sasl-auth-source-function' in `erc-sasl--options' under the
`authfn' key.

Improve fontification in csharp-ts-mode

* lisp/progmodes/csharp-mode.el (csharp-ts-mode--font-lock-settings):
Improve rules for variables, new-expressions, and catch statements.

Improve fontification in typescript-ts-mode

- Restore method-name fontification.
- Fontify all types in class-declarations, extendees too

* lisp/progmodes/typescript-ts-mode.el
(typescript-ts-mode--font-lock-settings): Change patterns.

Add more font-lock settings to css-ts-mode

* lisp/textmodes/css-mode.el (css--treesit-settings): Add new
font-lock features 'query', 'keyword', 'operator' and 'bracket'.
(css-ts-mode): Use new features.

Reparse tree-sitter tree when buffer restriction changes

* src/treesit.c (treesit_sync_visible_region): Set nee_reparse flag to
true if buffer range changes.  Add some assertion.

* src/treesit.c (treesit_ensure_parsed): Move
treesit_sync_visible_region in front of the check for need_reparse.

; typos

(cherry picked from commit 7939184f8e0370e7a3397d492812c6d202c2a193)

Fix GUD item on the menu bar in source buffers

* lisp/progmodes/gud.el (alist-get): Restore gud-minor-mode menu
on the menu bar.  (Bug#59605)

Cut the emacs-29 release branch

* README:
* configure.ac:
* nt/README.W32:
* msdos/sed2v2.inp: Bump Emacs version to 29.0.60.

* admin/admin.el (set-version): Fix regexp for configure.ac.

* lisp/cus-edit.el (customize-changed-options-previous-release):
Bump last version to 28.2.

Do not prune native-compiled system directories (bug#59658)

* lisp/emacs-lisp/comp.el (native-compile-prune-cache):
Skip last directory in `native-comp-eln-load-path'.

; Fix typo in eglot-alternatives (Bug#59653)

* lisp/progmodes/eglot.el (eglot-alternatives): Fix typo.
Problem reported by Arash Esbati <arash@gnu.org>.

Fix display of long completions.

* lisp/minibuffer.el (completion--insert-strings): Do not assume
"at least 2 columns", which is not possible when completion
strings are long, e.g. with completions-detailed set.

; * doc/lispref/windows.texi (Selecting Windows): Doc fix

; Don't emit a "Server stopped" message when restarting the Emacs server

* lisp/server.el (server-stop): Return non-nil when we actually stop
the server.  Don't message about stopping the server here (but do log
it).
(server-start): Emit the appropriate message about stopping or
restarting the server.

Do not enter locked narrowing when it would span the whole buffer

* src/xdisp.c (handle_fontified_prop):
* src/keyboard.c (safe_run_hooks_maybe_narrowed): Add condition.

* lisp/progmodes/xref.el (xref--outdated-p): Fix broken docstring.

Catch more cases in info--ensure-not-in-directory-node

* lisp/info.el (info--ensure-not-in-directory-node): Fix the case
where "DIR" is in upper-case, and if 'Info-current-file' is an
absolute file name.
Problem reported by Eli Zaretskii <eliz@gnu.org>.

Fix incompatible -t and -r options in emacsclient

* lib-src/emacsclient.c (decode_options): Do not allow -t and -r
together.

Minor improvements to locked narrowing

* src/xdisp.c (get_locked_narrowing_begv)
(get_locked_narrowing_zv): Safer handling of negative values.
(handle_fontified_prop): Do not use locked narrowing if the region
size is <= 0.

* src/keyboard.c (safe_run_hooks_maybe_narrowed): Do not use
locked narrowing if the region size is <= 0.

Remove treesit-comment-start/end and use comment-start/end-skip

treesit-comment-start/end is unnecessary because of
comment-start/end-skip, so they should be removed.

Cleanup and set comment-start/end-skip for tree-sitter C-like major
modes.

I replaced the [ \t]* part in comment-start-skip with (syntax
whitespace), which is what comment-end-skip uses.  I also added
grouping in comment-start-skip to match that of comment-end-skip.

* lisp/progmodes/c-ts-mode.el (c-ts-mode)
(c++-ts-mode)
* lisp/progmodes/csharp-mode.el (csharp-ts-mode)
* lisp/progmodes/java-ts-mode.el (java-ts-mode)
* lisp/progmodes/js.el (js-ts-mode)
* lisp/progmodes/typescript-ts-mode.el (typescript-ts-mode): Setup
comment-start/end-skip.

* lisp/treesit.el (treesit-comment-start)
(treesit-comment-end): Remove variables.
(treesit-simple-indent-presets): Use comment-start/end-skip instead.

Merge branch 'feature/improved-locked-narrowing'

Fix the new ctags test

* test/manual/etags/Makefile (ctags_update): Sort CTAGS* files
before comparing.  Patch by lu4nx <lx@shellcodes.org>.  (Bug#59544)

* .gitignore: Ignore CTAGS*.sorted files.

; Consistently call alists "association list"

* doc/lispref/compile.texi (Compiler Errors):
* doc/misc/gnus.texi (Score File Format):
* etc/NEWS.24:
* lisp/emacs-lisp/byte-run.el (with-suppressed-warnings):
* lisp/progmodes/gdb-mi.el (gdb-threads-list)
(gdb-breakpoints-list, gdb-place-breakpoints): Prefer the term
"association list" for alists.

; * src/treesit.c (Ftreesit_parser_included_ranges): Doc fix.

; Fix typo (Bug#59634)

* src/treesit.c (Ftreesit_parser_included_ranges): Fix typo.

; * lisp/progmodes/xref.el: Fix some typos

Extend memory-info for remote systems

* doc/lispref/files.texi (Magic File Names): Add memory-info.

* doc/lispref/internals.texi (Garbage Collection): memory-info can
also retrieve values from remote systems.

* etc/NEWS: Document changes in memory-info.  Fix typos.

* lisp/files.el (warn-maybe-out-of-memory): Ensure local memory info.

* lisp/net/tramp.el (tramp-handle-memory-info): New defun.
(tramp-file-name-for-operation)
* lisp/net/tramp-adb.el (tramp-adb-file-name-handler-alist):
* lisp/net/tramp-archive.el (tramp-archive-file-name-handler-alist):
* lisp/net/tramp-crypt.el (tramp-crypt-file-name-handler-alist):
* lisp/net/tramp-gvfs.el (tramp-gvfs-file-name-handler-alist):
* lisp/net/tramp-rclone.el (tramp-rclone-file-name-handler-alist):
* lisp/net/tramp-sh.el (tramp-sh-file-name-handler-alist):
* lisp/net/tramp-smb.el (tramp-smb-file-name-handler-alist):
* lisp/net/tramp-sshfs.el (tramp-sshfs-file-name-handler-alist)
* lisp/net/tramp-sudoedit.el (tramp-sudoedit-file-name-handler-alist):
Add 'memory-info'.

* lisp/net/tramp-sshfs.el (tramp-sshfs-handle-exec-path):
Let-bind `process-file-side-effects'.

* src/alloc.c (Fmemory_info): Support remote systems.
(Qmemory_info): Declare.

* test/lisp/net/tramp-tests.el (tramp-test31-memory-info): New test.

Consistently refer to VC packages as such

* lisp/emacs-lisp/package-vc.el: Replace instances of "source package"
in comments and docstrings.
* lisp/emacs-lisp/package.el: Replace instances of "source package" in
comments and docstrings.

Fix xref interaction with which-func (bug#59575)

* lisp/progmodes/xref.el (xref--add-log-current-defun):
New function.
(xref--xref-buffer-mode): Assign it buffer-locally to
`add-log-current-defun-function'.

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

; Fix last change in etags.c

* lib-src/etags.c (cleanup_tags_file): Renamed from
clean_matched_file_tag.

* test/manual/etags/CTAGS.good_update:
* test/manual/etags/CTAGS.good_crlf: Update to match the test.

Fixed ctags local command execute vulnerability

* lib-src/etags.c:

(clean_matched_file_tag): New function
(do_move_file): New function
(readline_internal):
Add `leave_cr` parameter, if true, include the \r character

* test/manual/etags/CTAGS.good_crlf: New file
* test/manual/etags/CTAGS.good_update: New file
* test/manual/etags/crlf: New file
* test/manual/etags/Makefile: Add `ctags -u` test cases

Fix xref to correctly display Windows absolute filenames

* lisp/progmodes/xref.el (xref--group-name-for-display):
Use `file-name-absolute-p' instead of faking it. (Discussed
in bug#59628.)

* lib-src/emacsclient.c (print_help_and_exit): Fix --timeout.

Make frame synchronization more robust

* src/xterm.c (x_sync_wait_for_frame_drawn_event)
(x_sync_handle_frame_drawn): Only cancel frame synchronization
if hanging twice or more in a row.
* src/xterm.h (struct x_output, FRAME_X_DRAW_JUST_HUNG): New
flag.

; * src/xdisp.c (get_locked_narrowing_begv): Minor change.

Remove compatibility code in csharp-mode

* lisp/progmodes/csharp-mode.el (c-basic-matchers-before): Remove
invalid string check for Emacs 27.
(version=): Remove compatibility hack for string handling in CC Mode
in Emacs 27.1.  (Bug#59602)

; * src/treesit.c (Ftreesit_induce_sparse_tree): Doc fix.

; Fix recent documentation changes in treesit.el

* lisp/treesit.el (treesit-font-lock-level)
(treesit-font-lock-recompute-features): Doc fixes.

; * lisp/progmodes/sh-script.el (sh--redirect-bash-ts-mode): Doc fix.

Add js-ts-mode to eglot-server-programs

* lisp/progmodes/eglot.el (eglot-server-programs): Add js-ts-mode as
an alternative.  (Bug#59252)

Improve describe-text-properties display

* lisp/descr-text.el (describe-property-list): Don't propertize white
space with the 'help-argument-name' face.  This improves display
slightly when that face has an underline.

; * src/editfns.c: Minor improvements in comments.

Simplify narrowing_locks_restore

* src/editfns.c (narrowing_locks_restore): Simplify.

Improve handling of killed buffers in locked narrowings

* src/editfns.c (narrowing_locks_add, narrowing_locks_remove):
New functions, factored out.
(narrowing_lock_push, narrowing_lock_pop)
(narrowing_locks_restore): Use the new functions.
(narrowing_lock_get_bound): Return NULL for killed buffers.
(reset_outermost_narrowings, unwind_reset_outermost_narrowing):
Remove killed buffers from the 'narrowing_locks' alist.

Make typescript-ts-mode not fallback to js-mode

1. js-mode might not be able to handle typescript file
2. Now that we use separate modes for tree-sitter modes, not falling
back makes tree-sitter modes more consistent

* lisp/progmodes/typescript-ts-mode.el (typescript-ts-mode): Remove
the fallback code.

Make bash-ts-mode fall back to sh-mode if the file isn't in Bash

* lisp/progmodes/sh-script.el (sh--guess-shell): Take out into a new
function.
(sh-base-mode): Use the new function.
(bash-ts-mode): Update docstring.
(sh--redirect-recursing): New variable.
(sh--redirect-bash-ts-mode): New function.

Correctly fontify types in typeof() expression in csharp-ts-mode

* lisp/progmodes/csharp-mode.el (csharp-ts-mode--font-lock-settings):
Add new pattern.

Reorganize treesit-font-lock-feaure-list's to the new level scheme

* lisp/progmodes/c-ts-mode.el (c-ts-mode--base-mode)
* lisp/progmodes/csharp-mode.el (csharp-ts-mode)
* lisp/progmodes/java-ts-mode.el (java-ts-mode)
* lisp/progmodes/js.el (js-ts-mode)
* lisp/progmodes/python.el (python-ts-mode)
* lisp/progmodes/sh-script.el (bash-ts-mode)
* lisp/progmodes/typescript-ts-mode.el (typescript-ts-mode):
Reorganized treesit-font-lock-feature-list.

Add treesit-font-lock-level

This replaces font-lock-maximum-decoration and allows us to disable
the busiest fontification level by default.

* lisp/treesit.el (treesit-font-lock-level): New variable.
(treesit-font-lock-feature-list)
(treesit-font-lock-settings): Change docstring.
(treesit-font-lock-recompute-features): Use the new variable.

Add default limit for tree-sitter recursive tree-traversing function

This fixes bug#59426.

* src/treesit.c (treesit_search_dfs)
(treesit_build_sparse_tree): Remove no_limit parameter.
(Ftreesit_search_forward, Ftreesit_induce_sparse_tree): Use default
limit of 1000.

* doc/lispref/parsing.texi (Retrieving Nodes): Update manual.

Partially fix some python tests (bug#59477)

This fixes

python-font-lock-assignment-statement-multiline-1
python-font-lock-assignment-statement-multiline-2
python-font-lock-assignment-statement-multiline-3
python-font-lock-assignment-statement-multiline-4
python-font-lock-assignment-statement-multiline-5
python-font-lock-assignment-statement-multiline-6

but leaves

python-tests--fill-long-first-line

unfixed.

* lisp/progmodes/python.el (python-mode): Add the missing setup.

Minor improvements for locked narrowing

* src/editfns.c (narrowing_lock_pop): Clarify comment, replace
assertion by return.
(narrowing_locks_restore): Add comments.

* lisp/subr.el (with-narrowing, internal--with-narrowing):
Simplify, use a single helper function with an optional argument.

Improve robustness of server.el tests

* lisp/emacs-lisp/ert.el (ert--insert-infos): Allow 'message' to be a
function that is called when inserting the info.
(ert-info): Update docstring to describe using a function for
MESSAGE-FORM.

* lisp/server.el (server-start): Log when the server is starting.

* test/lisp/server-tests.el (server-tests/can-create-frames-p): New
constant.  Use it to skip tests that need to create frames.
(server-tests/start-emacsclient): Rename to...
(server-tests/start-client): ... this, and set the process's buffer.
(server-tests/with-server): Put the server file in a temporary
directory so we don't conflict with real Emacs servers.
(server-tests/with-client): New macro...
(server-tests/server-start/stop-prompt-with-client)
(server-tests/emacsclient/server-edit)
(server-tests/emacsclient/create-frame)
(server-tests/emacsclient/create-frame): ... use it.
(server-tests/server-start/stop-prompt-with-client): Simplify.

Remove mentions of create-directory nnmaildir setting

* lisp/gnus/nnmaildir.el (nnmaildir-open-server): The
'create-directory server parameter should have been removed entirely,
and supplanted by 'target-prefix. Remove check for old parameter.
* doc/misc/gnus.texi (Maildir): Delete mention from manual.

Update from Gnulib by running admin/merge-gnulib

Docstring improvements

* src/xdisp.c (syms_of_xdisp):
* src/keyboard.c (syms_of_keyboard):
Docstring improvements.

Docstring improvements

* src/xdisp.c (syms_of_xdisp):
* src/keyboard.c (syms_of_keyboard):
* src/buffer.c (syms_of_buffer):
Docstring improvements.

Further improvements to narrowing locks

* src/editfns.c:
(narrowing_lock_get_bound): Return a pointer to a struct
Lisp_Marker instead of a character position.  Suggested by Eli
Zaretskii.
(reset_outermost_narrowings, unwind_reset_outermost_narrowing)
(Fwiden, Fnarrow_to_region): Adapt accordingly.
(narrowing_lock_peek_tag, narrowing_lock_push)
(narrowing_lock_pop, narrowing_locks_save)
(narrowing_locks_restore): Use XCAR/XCDR/XSETCAR instead of
Fcar/Fcdr/Fsetcar.

; * src/treesit.c: Fix typos and wording in comments.

; doc fix: Use w32-* names instead of obsolete ones

* doc/emacs/msdos.texi (Text and Binary): Describe
w32-(add|remove)-untranslated-fiesystem functions by
their non-obsolete name.

; Don't mention Makefiles twice in `(emacs) Program Modes`

* doc/emacs/programs.texi (Program Modes): Don't mention Makefiles
twice.  (Bug#59610)

; Clean up unused function: cuserid

* lib-src/ntlib.c (cuserid): Remove unused function.

Improve locked narrowing around low-level hooks.

* src/buffer.c (syms_of_buffer): Two new variables,
'long-line-locked-narrowing-region-size' and
'long-line-locked-narrowing-bol-search-limit', to make the locked
narrowing around low-level hooks configurable.

Increase the default value of 'long-line-threshold'.  After
carefully considering the (few) bug reports about long line
optimizations, I concluded that the previous default value was too
low.

* src/xdisp.c (get_locked_narrowing_begv)
(get_locked_narrowing_zv): Two new functions.
(handle_fontified_prop, reseat): Use them.

* src/keyboard.c (safe_run_hooks_maybe_narrowed): Use them.

* src/dispextern.h (struct it): Add two new fields to store the
values returned by these functions.
Make them externally visible.

* src/editfns.c: (Fsave_restriction): Update docstring.

; * doc/emacs/programs.texi (Program Modes): Improve indexing.

Mention new programming language support in manual

* doc/emacs/programs.texi (Program Modes): Mention newly added support
for C#, TypeScript and JSON.

; Fix typos

In project-find-file and the like, add absolute file name to history

* lisp/progmodes/project.el (project--read-file-cpd-relative): Add
absolute file name to history.

Improve documentation of some posn-* functions

* lisp/subr.el (posn-object-x-y): Doc fix.

* doc/lispref/commands.texi (Click Events): More accurate
documentation of what are DX and DY in POSITION.

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

Fix generation of autoloads on MS-Windows

* lisp/emacs-lisp/loaddefs-gen.el
(loaddefs-generate--file-load-name): Handle the case when FILE and
OUTFILE don't share any common ancestor directory.  (Bug#59507)

Reduce wasted cycles in x*.c

* src/xfns.c (compute_tip_xy, Fx_show_tip):
* src/xselect.c (x_own_selection, x_get_local_selection)
(x_clear_frame_selections): Call CAR and CDR, not Fcar and Fcdr.

; Fix some typos

* doc/emacs/programs.texi (Programming Language Doc):
* lisp/wid-edit.el (lazy): Fix typos.

; Add doc string to 'ucs-normalize-string'

* lisp/international/ucs-normalize.el (ucs-normalize-string): Add
a doc string.  (Bug#59603)

Use substitute-command-keys in Info-index error

* lisp/info.el (info--ensure-not-in-directory-node): New helper
function using substitute-command-keys for error message.
(Info-index, Info-virtual-index): Use it.

eglot-server-programs: ts-mode -> typescript-ts-mode

* lisp/progmodes/eglot.el (eglot-server-programs): Fix name of
'typescript-ts-mode' after rename from 'ts-mode'.  (Bug#59589)

; * lisp/progmodes/csharp-mode.el: Add Commentary.

Fix tree-sitter assertion error (bug#59574)

* src/treesit.c (treesit_sync_visible_region): Initialize
visible_beg/end when tree is NULL.

Rename treesit_ensure_position_synced to treesit_sync_visible_region

* src/treesit.c: Rename to better convey the purpose of the function.

; Add comments in treesit.c and treesit.h

* src/treesit.c
* src/treesit.h: Add (and fix) comments.

; Fix comment-end in treesit-simple-indent-presets

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

; * lisp/progmodes/csharp-mode.el: Add author and maintainer.

; * test/lisp/eshell/esh-var-tests.el: Fix incorrect paren placement.

Rename ts-mode to typescript-ts-mode

* lisp/progmodes/typescript-ts-mode.el: Rename from 'ts-mode' to
'typescript-ts-mode'.  Rename all symbols to match new prefix.
* etc/NEWS: Mention the new mode name.
Ref: https://lists.gnu.org/r/emacs-devel/2022-11/msg01587.html

Rename ts-mode.el to typescript-ts-mode.el

* lisp/progmodes/ts-mode.el: Move from here...
* lisp/progmodes/typescript-ts-mode.el: ...to here.

Fix no-accept-focus handling for embedded frames

* src/xterm.c (handle_one_xevent): Don't focus embedded frames
on click if they have `no-accept-focus' set.

Save and restore narrowing locks in 'save-restriction'.

* src/editfns.c: (Fsave_restriction): Save and restore narrowing
locks.  Suggested by Stefan Monnier.
(narrowing_locks_save, narrowing_locks_restore): Helper functions.

* lisp/subr.el (with-narrowing-1): Simplify.

Drop project--value-in-dir

Drop the project--value-in-dir mechanics, where the user could edit
the value in .dir-locals.el and have it applied instantly without
reverting the current buffer.  It made working in remote buffers with
enable-remote-dir-locals non-nil slower, which doesn't seem worth it
for a minor improvement of an infrequent operation.  Also less
compexity overall.

* lisp/progmodes/project.el (project-try-vc, project-files)
(project--vc-list-files, project-ignores, project-buffers):
Use the user options directly.
(project--vc-merge-submodules-p, project--value-in-dir):
Delete functions.

Generic 'with-narrowing' macro.

* lisp/subr.el (with-narrowing): New generic macro, replacing the
'with-locked-narrowing' one.  Suggested by Stefan Monnier.
(with-narrowing-1, with-narrowing-2): Helper functions.

; * lisp/server.el (server-start): Fix a typo in a warning message.

Reworked locked narrowing.

* src/editfns.c: (narrowing_locks): New alist to hold the narrowing
locks and their buffers.
(narrowing_lock_get_bound, narrowing_lock_peek_tag)
(narrowing_lock_push, narrowing_lock_pop): New functions to access
and update 'narrowing_locks'.
(reset_outermost_narrowings, unwind_reset_outermost_narrowing):
Functions moved from src/xdisp.c, and rewritten with the above
functions.
(Fwiden): Use the above functions. Update docstring.
(Fnarrow_to_region, Fnarrowing_lock, Fnarrowing_unlock): Use the above
functions.
(syms_of_editfns): Remove the 'narrowing-locks' variable.

* src/lisp.h: Make 'reset_outermost_narrowings' externally visible.

* src/xdisp.c (reset_outermost_narrowings)
unwind_reset_outermost_narrowing): Functions moved to src/editfns.c.

* lisp/subr.el (with-locked-narrowing): Improved macro, with a helper
function.

; lisp/progmodes/which-func.el: Mark emacs-devel as maintainer.