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Author SHA1 Message Date
Spencer Baugh
b610f36d44 Document and test 'let-alist' support for indexing
* etc/NEWS: Announce 'let-alist' support for indexing.
* test/lisp/emacs-lisp/let-alist-tests.el (let-alist-numbers):
Add a test for 'let-alist's support for indexing.
* doc/lispref/lists.texi (Association Lists): Document indexing
with 'let-alist'.  (Bug#66509)
2025-08-30 13:59:18 +03:00
Sean Whitton
29e673a77b New commands for outgoing diffs including uncommitted changes
* lisp/vc/vc.el (vc-root-diff-outgoing-base)
(vc-diff-outgoing-base): New commands (bug#62940).
* lisp/vc/vc-hooks.el (vc-prefix-map): Bind them.
* doc/emacs/vc1-xtra.texi (Outgoing Base Diffs):
* etc/NEWS: Document them.
* doc/emacs/emacs.texi (Outgoing Base Diffs): New node.
2025-08-30 11:44:53 +01:00
Jens Schmidt
fdc6bb2caf Add edebug-bounce-to-previous-value
Command edebug-bounce-to-previous-value uses the previous value
observed while single-stepping or evaluating an expression to
bounce point in the outside current buffer to the buffer
position corresponding to that value.

* lisp/emacs-lisp/edebug.el (edebug-previous-value): Add
variable.
(edebug-compute-previous-result, edebug-eval-expression): Update
it.
(edebug-bounce-to-previous-value): Add command.
(edebug-mode-map): Add keybinding for the new command, replacing
the binding of "P" to edebug-view-outside.
(edebug-mode-menus): Add menu entry for the new command.
* doc/lispref/edebug.texi (Edebug Views): Add documentation.
* test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el
(edebug-test-code-bounce-point): Add test code.
* test/lisp/emacs-lisp/edebug-tests.el
(edebug-tests-bounce-outside-buffer)
(edebug-tests-bounce-outside-point)
(edebug-tests-bounce-outside-mark)
(edebug-tests-bounce-record-outside-environment)
(edebug-tests-should-have-bounced-to): Add infrastructure to
test bounces.
(edebug-tests-check-keymap): Update tests to new key bindings.
(edebug-tests-bounce-point)
(edebug-tests-bounce-to-previous-value)
(edebug-tests-bounce-to-previous-non-position): Add tests.
(edebug-tests-evaluation-of-current-buffer-bug-19611): Clean up
side effects.  (Bug#79288)
2025-08-30 12:30:21 +03:00
Sean Devlin
aa60f16e66 Add user option to inhibit Calc startup message (bug#79143)
* doc/misc/calc.texi (Customizing Calc): Document the new option.
* etc/NEWS: Document the new option.
* lisp/calc/calc.el (calc-inhibit-startup-message): New option to
inhibit Calc’s startup message.
(calc): Respect the option in Calc’s startup code.
* test/lisp/calc/calc-tests.el (ert): Require ert-x for
'ert-with-message-capture'.
(calc-inhibit-startup-message): Test the new user option.
2025-08-30 10:22:06 +03:00
Spencer Baugh
e46471ed07 Make RET choose the selected completion
Previously, one could select a completion via M-<up>/M-<down>,
but then RET would not actually select the chosen completion.
With the addition of completion-auto-deselect, this is not
actually necessary: we can reasonably assume that when a
completion is selected, the user wants to use that, since their
last action must have been to select it.  So, just choose the
selected completion on RET.  This lets us default
minibuffer-completion-auto-choose to nil.

For minibuffers with require-match completion, this can be done
by changing the existing command bound to RET.  For minibuffers
with nil require-match completion, RET was previously bound to
exit-minibuffer, and changing exit-minibuffer to have this logic
is risky.  We handle that case by adding a new
minibuffer-completion-exit which wraps exit-minibuffer and bind
RET to it.

* lisp/minibuffer.el (minibuffer-insert-completion-if-selected)
(minibuffer-completion-exit, completion--selected-candidate):
Add.
(minibuffer-complete-and-exit): Call
minibuffer-choose-completion. (bug#77253)
(minibuffer-local-completion-map): Bind RET to
minibuffer-completion-exit, overriding exit-minibuffer.
(completion-in-region-mode-map): Bind RET to
minibuffer-choose-completion when there's a selected candidate.
(minibuffer-completion-auto-choose): Default to nil.
(minibuffer-visible-completions--filter)
(minibuffer-visible-completions-map): Delete RET binding, no
longer necessary.
* lisp/simple.el (completion-setup-function): Update completion
help text to show more correct bindings.
* test/lisp/minibuffer-tests.el (completions-header-format-test)
(minibuffer-next-completion): Set
minibuffer-completion-auto-choose=t explicitly.
(with-minibuffer-setup, minibuffer-completion-RET-prefix)
(completion-in-region-next-completion): Add new tests.
* etc/NEWS: Announce.
2025-08-27 21:23:03 +03:00
Robert Pluim
6aa0be3d46 ; * etc/NEWS: Correct AUTH=PLAIN description. 2025-08-27 11:24:53 +02:00
F. Jason Park
d98e1a8375 Remove scrolltobottom dependency from erc-fill module
This mostly reverts 9668b4f97c
"Make erc-fill-wrap depend on scrolltobottom".

* etc/ERC-NEWS: Mention removal of formal dependency.
* lisp/erc/erc-fill.el (erc-fill--wrap-scrolltobottom-exempt-p): Remove
unused variable.
(erc-fill--wrap-ensure-dependencies): Remove unused dependency check.
(erc-fill-wrap-mode): Remove scrolltobottom dependency from doc string.
* test/lisp/erc/erc-fill-tests.el (erc-fill-tests--wrap-populate):
Remove unused binding from var list.
* test/lisp/erc/resources/erc-scenarios-common.el
(erc-scenarios-common--make-bindings): Remove unused binding.
2025-08-25 21:17:48 -07:00
Po Lu
2852967233 Merge remote-tracking branch 'savannah/master' into master-android-1 2025-08-25 10:01:41 +08:00
john muhl
38a0775742 * etc/NEWS: Mention 'lua-mode' merge. 2025-08-25 09:59:04 +08:00
Mattias Engdegård
308e3ab1db Disallow string data resizing (bug#79784)
Only allow string mutation that is certain not to require string data to
be resized and reallocated: writing bytes into a unibyte string, and
changing ASCII to ASCII in a multibyte string.

This ensures that mutation will never transform a unibyte string to
multibyte, that the size of a string in bytes never changes, and that
the byte offsets of characters remain the same.  Most importantly, it
removes a long-standing obstacle to reform of string representation and
allow for future performance improvements.

* src/data.c (Faset): Disallow resizing string mutation.
* src/fns.c (clear_string_char_byte_cache):
* src/alloc.c (resize_string_data):  Remove.
* test/src/data-tests.el (data-aset-string): New test.
* test/lisp/subr-tests.el (subr--subst-char-in-string):
Skip error cases.
* test/src/alloc-tests.el (aset-nbytes-change):
Remove test that is no longer relevant.
* doc/lispref/strings.texi (Modifying Strings):
* doc/lispref/sequences.texi (Array Functions):
* doc/lispref/text.texi (Substitution):  Update manual.
* etc/NEWS: Announce.
2025-08-24 10:28:27 +02:00
Eli Zaretskii
d70e2aac6c ; * etc/NEWS: Fix punctuation in last change. 2025-08-24 07:32:45 +03:00
Dmitry Gutov
bb0ede711e Have project-switch-to-buffer use a distinct completion category
* etc/NEWS: Mention the change.

* lisp/minibuffer.el (completion-category-defaults):
Add an entry for it.

* lisp/progmodes/project.el (project--buffers-completion-table):
Return category 'project-buffer'.
2025-08-24 03:23:48 +03:00
Dmitry Gutov
b2186b5c20 Add NEWS entry for project-switch-buffer change from bug#77312 2025-08-24 03:23:48 +03:00
Eli Zaretskii
26329bed6e ; * etc/symbol-releases.eld (dired-click-to-select-mode): Add. 2025-08-23 16:34:43 +03:00
Eli Zaretskii
8e9277042c Use better temporary file names under 'file-precious-flag'
* lisp/files.el (basic-save-buffer-2): Use a more meaningful
temporary file name under 'file-precious-flag'.  (Bug#79252)

* etc/NEWS: Announce the change in behavior.
2025-08-23 15:09:31 +03:00
Spencer Baugh
aae9eddb58 flymake: stop trying to automatically fall back to margins
The code to automatically fallback to margins is not correct: it
relies implicitly on the buffer being displayed in a window
while flymake-mode is running.  If the buffer is created while
not displayed, we will always automatically fallback to margins,
which is incorrect.
Avoid the regression by simply disabling this code.  I'll try
again to fall back automatically in the future.  (Bug#79244)

* doc/misc/flymake.texi (Customizable variables): Remove section
about automatic fallback to margins.
* etc/NEWS: Un-announce removed feature.
* lisp/progmodes/flymake.el (flymake-indicator-type)
(flymake-mode): Stop automatically falling back to
margins. (bug#77313)
2025-08-23 14:44:35 +03:00
Elías Gabriel Pérez
ade6608e25 project: Improve pruning of zombie projects.
* etc/NEWS: Update 'project-prune-zombie-projects' entry.
* lisp/progmodes/project.el (project-prune-zombie-projects):
Change default value (bug#77566).
(project--ensure-read-project-list, project--write-project-list)
(project-prompt-project-dir, project-prompt-project-name):
Rework for use 'project-prune-zombie-projects' value.
(project-forget-zombie-projects): Move code...
(project--delete-zombie-projects): ... to this new function.
2025-08-21 20:22:33 +03:00
Mattias Engdegård
c04553f655 Speed up JSON parsing by not maintaining line and column (bug#79192)
We use the current parsing position instead.  The line and column in the
error weren't used (nor very accurate to begin with) and the user can
easily compute them when needed.  The line number calculation is kept
just in case but deprecated, for removal in Emacs 32.

* src/json.c (struct json_parser, json_parser_init): Update parser state.
(json_signal_error): New position computation.
(json_skip_whitespace_internal): Remove.
(is_json_whitespace): New.
(json_skip_whitespace, json_skip_whitespace_if_possible)
(json_parse_unicode, json_parse_string, json_parse_number)
(json_parse_value): Simplify and rewrite for efficiency.
(count_chars, count_newlines)
(string_byte_to_pos, string_byte_to_line)
(buffer_byte_to_pos, buffer_byte_to_line): New.
(Fjson_parse_string, Fjson_parse_buffer): Adapt to new parser state.
* test/src/json-tests.el (json-tests--parse-string-error-pos)
(json-tests--parse-buffer-error-pos, json-parse-error-position): New.
* etc/NEWS: Note deprecation of line and column.
2025-08-21 16:42:45 +02:00
Sean Whitton
c60db19ee2 Rename some incoming & outgoing diff commands
* lisp/vc/vc.el (vc-fileset-diff-incoming)
(vc-fileset-diff-outgoing): Rename to ...
(vc-diff-incoming, vc-diff-outgoing): ... these.
All uses changed.
2025-08-20 13:11:14 +01:00
Sean Whitton
da3973b657 VC: New commands for incoming and outgoing fileset diffs
* lisp/vc/vc.el (vc-fileset-diff-incoming)
(vc-fileset-diff-outgoing): New commands.
(vc-root-diff-incoming): Refactor to call
vc-fileset-diff-incoming.
(vc-root-diff-outgoing): Refactor to call
vc-fileset-diff-outgoing.
* lisp/vc/vc-hooks.el (vc-incoming-prefix-map)
(vc-outgoing-prefix-map): Bind the new commands.
* doc/emacs/maintaining.texi (VC Change Log):
* etc/NEWS: Document the new commands.
2025-08-17 11:36:30 +01:00
Eli Zaretskii
eb8d0d7afe Merge branch 'master' of git.savannah.gnu.org:/srv/git/emacs 2025-08-16 14:41:41 +03:00
Michael Albinus
3516479b58 Merge branch 'master' of git.sv.gnu.org:/srv/git/emacs 2025-08-16 13:37:04 +02:00
Michael Albinus
ea1157f68f Merge from origin/emacs-30
8960e3af81 Update files for Emacs 30.2
ebeca61755 * admin/admin.el (set-version): Fix handling of official ...
2025-08-16 13:35:43 +02:00
Michael Albinus
839f416de7 Merge from origin/emacs-30
49d64bfb1a ; * etc/NEWS: Update for Emacs 30.2.
4b90b6e7ce ; * lisp/emacs-lisp/cl-generic.el (cl-defgeneric): Doc fi...
2025-08-16 13:35:00 +02:00
Elías Gabriel Pérez
997461f484 whitespace-mode: New style to prettify page delimiters characters.
This new style for 'whitespace-style' displays the page
delimiter characters "^L" as pretty horizontal lines.  (Bug#77544)

This also add a new minor mode to toggle these visualization.

* lisp/whitespace.el (whitespace-style): Add page-delimiters
option.
(whitespace-page-delimiter): New face.
(whitespace--page-delimiters-keyword): New variable.
(whitespace-page-delimiters-mode): New minor mode.
(whitespace-style-face-p, whitespace-color-on): Rework for
display the page-delimiters.
2025-08-16 14:34:10 +03:00
Spencer Baugh
4d90bdb385 Add support for updating *Completions* as you type
Add support for updating the *Completions* buffer as you type,
controlled by a new completion metadata symbol 'eager-update'
and a new defcustom 'completion-eager-update'.

You can configure a completion category to update *Completions*
as you type by setting 'completion-category-overrides'
appropriately; or set 'completion-eager-update' to t to always
update *Completions* as you type.

This is similar to the recently added 'completion-eager-display'.

* lisp/minibuffer.el (completion-eager-update): Add new
defcustom defaulting to 'auto.  (Bug#77649)
(completion--eager-update-p, completions--background-update)
(completions--post-command-update): Add.
(completions--after-change): Call
'completions--post-command-update' via 'post-command-hook'.
(minibuffer-completion-help): Check 'completion-eager-update'
and install 'completions--after-change'.
(completion-help-at-point): Call 'completion--eager-update-p'
if ONLY-IF-EAGER is non-nil.
* etc/NEWS: Announce completion-eager-update.  Reword the
announcement of 'completion-eager-display' for consistency.
2025-08-16 14:23:26 +03:00
Juri Linkov
0ac3a1f26c New user option 'treesit-enabled-modes' (bug#79180)
* lisp/treesit.el (treesit-enabled-modes): New user option.
* src/treesit.c (treesit-major-mode-remap-alist): New variable.

* lisp/progmodes/c-ts-mode.el:
* lisp/progmodes/csharp-mode.el:
* lisp/progmodes/java-ts-mode.el:
* lisp/progmodes/js.el:
* lisp/progmodes/json-ts-mode.el:
* lisp/progmodes/ruby-ts-mode.el:
* lisp/progmodes/sh-script.el:
* lisp/textmodes/css-mode.el:
* lisp/textmodes/mhtml-ts-mode.el:
* lisp/textmodes/toml-ts-mode.el:
Add ts-mode mapping to 'treesit-major-mode-remap-alist'
for ts-modes that already have the corresponding non-ts mode
association in 'auto-mode-alist'.

* lisp/progmodes/cmake-ts-mode.el (cmake-ts-mode-maybe):
* lisp/progmodes/dockerfile-ts-mode.el (dockerfile-ts-mode-maybe):
* lisp/progmodes/elixir-ts-mode.el (elixir-ts-mode-maybe):
* lisp/progmodes/go-ts-mode.el (go-ts-mode-maybe)
(go-mod-ts-mode-maybe, go-work-ts-mode-maybe):
* lisp/progmodes/heex-ts-mode.el (heex-ts-mode-maybe):
* lisp/progmodes/lua-ts-mode.el (lua-ts-mode-maybe):
* lisp/progmodes/php-ts-mode.el (php-ts-mode-maybe):
* lisp/progmodes/rust-ts-mode.el (rust-ts-mode-maybe):
* lisp/progmodes/typescript-ts-mode.el (typescript-ts-mode-maybe)
(tsx-ts-mode-maybe):
* lisp/textmodes/markdown-ts-mode.el (markdown-ts-mode-maybe):
* lisp/textmodes/yaml-ts-mode.el (yaml-ts-mode-maybe):
Add a wrapper function to 'auto-mode-alist'
for ts-modes that have no corresponding non-ts mode.
Also add a mapping to 'treesit-major-mode-remap-alist'
for the case when a non-ts mode is installed from an external
source to be able to customize it with 'treesit-enabled-modes'.
2025-08-14 19:40:08 +03:00
Eli Zaretskii
8960e3af81 Update files for Emacs 30.2
* ChangeLog.5:
* etc/AUTHORS:
* etc/HISTORY: Update for Emacs 30.2.

* admin/admin.el (set-version): Fix handling of official releases.
2025-08-14 04:05:28 -04:00
Eli Zaretskii
49d64bfb1a ; * etc/NEWS: Update for Emacs 30.2. 2025-08-14 03:03:07 -04:00
Elías Gabriel Pérez
8f08cb386e tab-line: Allow to hide excluded buffers in the tab line. (Bug#79159)
* etc/NEWS: Announce changes.
* lisp/tab-line.el (tab-line-tabs-window-buffers-filter-function):
New user option.
(tab-line-tabs-non-excluded): New function.
(tab-line-tabs-window-buffers): Update.
2025-08-12 20:30:37 +03:00
Vincenzo Pupillo
bd62f57efd 'php-ts-mode' depends on 'mhtml-ts-mode' instead of JS,CSS and HTML
The direct dependence on 'js-ts-mode', 'css-ts-mode' and
html-ts-mode has now been replaced by 'mhtml-ts-mode'.
Additional benefits are:
1. Imenu now exposes symbols for all of all languages,
2. navigation now works correctly for all languages,
3. outline works for all languages.

Additional new features are:
1. indentation of PHP in mixed buffers with HTML now works much
better and allows three different behaviors, an option allows you to
choose the behavior.
2. a new feature shows where PHP ini files are both locally and
remotely, if the buffer is associated with a remote PHP file.

* etc/NEWS: Mention the rationale for those changes, the new command,
and the new options.
* admin/tree-sitter/treesit-admin.el (treesit-admin--builtin-modes):
Added 'mhtml-ts-mode'.
(treesit-admin--builtin-features): Added 'mhtml-ts-mode'.
* lisp/textmodes/mhtml-ts-mode.el (mhtml-ts-mode--range-settings):
New variable that store range settings.
(mhtml-ts-mode--treesit-aggregated-outline-predicate): New variable
that stores outline predicates.
(mhtml-ts-mode): Use those two new variables.
* lisp/progmodes/php-ts-mode.el: Update doc string.  Removed old
dependecies.
(php-ts-mode--language-source-alist): Updated parsers version.
(php-ts-mode-install-parsers): Removed old dependencies, now relies
on mhtml-ts-mode-install-parsers'.  Update doc string.
(php-ts-mode-js-css-indent-offset): Update doc string.
(php-ts-mode-css-fontify-colors): Removed option, now relies on
'php-ts-mode-css-fontify-colors'.
(php-ts-mode-html-indent-offset): New user option.
(php-ts-mode-html-relative-indent): New user option.
(php-ts-mode-php-default-executable): Assume "php" instead of
"/usr/bin/php" if 'executable-find' fails.
(php-ts-mode-php-config): Fix tag.
(php-ts-mode-find-sibling-rules): New user option with the rules
for finding siblings of a file.
(php-ts-mode-phpdoc-highlight-errors): New user option, if non-nil
highlight unkown PHPDOC nodes.
(php-ts-mode--indent-style-setter): Indentation fix.
(php-ts-mode-indent-style): Indentation fix.
(php-ts-mode-flymake-php): Indentation fix.
(php-ts-mode--executable): Indentation fix.
(php-ts-mode-show-ini): New command that show the locations of PHP
ini files.
(php-ts-mode--get-indent-style): Indentation fix.
(php-ts-mode--set-indent-property): Indentation fix.
(php-ts-mode-set-style): Indentation fix.
(php-ts-mode--get-parser-ranges): Indentation fix.
(php-ts-mode--possibly-braceless-keyword-re): Removed no longer used
constant.
(php-ts-mode--open-statement-group-heuristic): Removed no longer used
function.
(php-ts-mode--else-heuristic): Indentation fix.
(php-ts-mode--first-sibling): Indentation fix.
(php-ts-mode--js-css-tag-bol): Function removed, now using
'mhtml-ts-mode--js-css-tag-bol'.
(php-ts-mode--parent-html-bol): Removed no longer used
function.
(php-ts-mode--parent-html-heuristic): Now more reliably handles the
mixed indentation of PHP and HTML. The new option
'php-ts-mode-html-relative-indent' changes the behavior of the
function. When 'php-ts-mode-html-relative-indent' is 't' the new
option 'php-ts-mode-html-indent-offset' controls the offset of PHP
code relative to HTML tags.
(php-ts-mode--array-element-heuristic): Indentation fix.
(php-ts-mode--anchor-prev-sibling): Indentation fix..
(php-ts-mode--indent-styles): The indentation rules for 'program' and
text_interpolation' are now common to all indentation styles, thanks
to the new version of 'php-ts-mode-arent-html-heuristic'.  New rules
for 'namespace_use_clause', 'use_declaration', 'use_list',
'attribute_group' and 'string_content'.
(php-ts-mode--prettify-symbols-alist): New variable to support
'prettify-symbols-alist'.
(php-ts-mode--test-visibility-modifier-operation-clause-p): Rename ...
(php-ts-mode--test-visibility-modifier-operation-p): ... to this more
correct name.
(php-ts-mode--test-property-hook-clause-p): Rename ...
(php-ts-mode--test-property-hook-p): ... to this more correct name.
(php-ts-mode--test-relative-name-p): New function to test if
'relative_name' is supported by the PHP parser.
(php-ts-mode--font-lock-settings): Use the new function for highlight
'relative_name'.  Highlight 'error_suppression_expression'.
Refactoring using the renamed functions.  Indentation fix.
(php-ts-mode--custom-html-font-lock-settings): Replace the rules with
'mhtml-ts-mode--treesit-font-lock-settings'.  Fix docs string.
(php-ts-mode--phpdoc-font-lock-settings): Added support for "array" and
"list" array_type.  New "phpdoc-error" feature to highlight unknown
nodes via new 'php-ts-mode--phpdoc-fontify-error' function.
(php-ts-mode--colorize-css-value): Removed function no longer used, now
highlighting is handled directly by 'mhtml-ts-mode'.
(php-ts-mode--phpdoc-fontify-error): New function used by
'php-ts-mode--phpdoc-font-lock-settings'.
(php-ts-mode--parent-object): Indentation fix.
(php-ts-mode--defun-name-separator): Indentation fix.
(php-ts-mode--defun-object-name): Indentation fix.
(php-ts-mode--defun-name): The function now also returns the defun name
of 'mhtml-ts-mode'.
(php-ts-mode--treesit-defun-type-regexp): New regexp for
'treesit-defun-type-regexp' support.
(php-ts-mode--indent-defun): Indentation fix.
(php-ts-mode--defun-valid-p): Fix indentation
(php-ts-mode--comment-indent-new-line): Indentation fix.
(php-ts-mode--comment-current-plist): New local variable that stores
the state of the PHP comment style.
(php-ts-mode--comment-setup): The function now handles changing, for
different languages, comment styles, using
"php-ts-mode--comment-current-plist" to store and retrieve the comment
style for the PHP language.
(php-ts-mode-comment-setup): Now store the PHP comment style in
'php-ts-mode--comment-current-plist'.
(php-ts-mode-menu): Indentation fix.
(php-ts-mode): Replace dependency from JS, CSS and HTML width
'mhtml-ts-mode'.  Navigation, Imenu and Outline now support PHP, HTML,
Javascript and CSS.  Added support for 'prettify-symbol-mode'.
Added support for 'electric-layout-rules'.
(php-ts-mode-run-php-webserver, php-ts-mode--webserver-read-args)
(php-ts-mode--webserver-read-args, inferior-php-ts-mode, run-php)
(inferior-php-ts-mode-startup, php-ts-mode-inferior--write-history)
(php-ts-mode-send-region): Indentation fixes.
* lisp/treesit.el (treesit-range-rules): Check if treesit is available
before compiling a query.
(treesit-ensure-installed): Check if treesit is available before trying
to ensure if a grammar library is installed.

(Bug#78994)
2025-08-10 18:30:03 +03:00
Sean Whitton
11d521e6e4 ; Fix capitalization of VC-Dir. 2025-08-10 12:20:42 +01:00
Sean Whitton
38c5742cba New command vc-working-tree-switch-project (bug#79024)
* lisp/vc/vc.el (vc-working-tree-switch-project): New command.
* lisp/vc/vc-hooks.el (vc-prefix-map): Bind it to C-x v w s.
* doc/emacs/vc1-xtra.texi (Other Working Trees):
* etc/NEWS: Document it.
2025-08-10 12:20:42 +01:00
Dmitry Gutov
07eb39f113 Allow thread's buffer to be killed, by default
* src/thread.c (Fmake_thread): Add new argument (bug#76969).
(thread_set_error): New function, extracted from thread-signal.
(Fthread_buffer_disposition): Add getter.
(Fthread_set_buffer_disposition): And setter.
(thread_check_current_buffer): Check the values of threads'
buffer_disposition.
(thread_all_before_buffer_killed): New function.
(init_threads): Set buffer_disposition to nil for the main thread.
(syms_of_threads): Add new symbols and define the error.

* src/thread.h (thread_state): New field buffer_disposition.
(thread_all_before_buffer_killed): Declare.

* src/buffer.c (Fkill_buffer): Call thread_check_current_buffer
one more time after all hooks and after that call
thread_all_before_buffer_killed.

* src/comp.c (ABI_VERSION): Increase the value.

* test/src/thread-tests.el (thread-buffer-disposition-t)
(thread-buffer-disposition-nil)
(thread-buffer-disposition-silently)
(thread-set-buffer-disposition)
(thread-set-buffer-disposition-main-thread): New tests.

* doc/lispref/threads.texi (Basic Thread Functions): Document
buffer-disposition in make-thread and its getter and setter.

* etc/NEWS: Add entry.
2025-08-09 22:40:07 +03:00
Eli Zaretskii
204a94c9b9 Revert "php-ts-mode' depends on mhtml-ts-mode' instead of JS,CSS and HTML"
This reverts commit e1fd7b5d89.
It fails the build without treew-sitter.
2025-08-09 16:22:08 +03:00
Vincenzo Pupillo
e1fd7b5d89 php-ts-mode' depends on mhtml-ts-mode' instead of JS,CSS and HTML
The direct dependence on js-ts-mode, css-ts-mode and html-ts-mode
has now been replaced by 'mhtml-ts-mode'.
Additional benefits are:
1. Imenu now exposes symbols for all of all languages,
2. navigation now works correctly for all languages,
3. outline works for all languages.

Additional new features are:
1. indentation of PHP in mixed buffers with HTML now works much
better and allows three different behaviors, an option allows you to
choose the behavior.
2. a new feature shows where PHP ini files are both locally and
remotely, if the buffer is associated with a remote PHP file.

* etc/NEWS: Mention the rationale for those changes, the new command,
and the new options.
* lisp/textmodes/mhtml-ts-mode.el (mhtml-ts-mode--range-settings): New
variable that store range settings.
(mhtml-ts-mode--treesit-aggregated-outline-predicate): New variable
that store outline predicates.
(mhtml-ts-mode): Use those two new variables.
* lisp/progmodes/php-ts-mode.el: Update doc string.  Removed old
dependencies.
(php-ts-mode--language-source-alist): Updated parsers version.
(php-ts-mode-install-parsers): Removed old dependencies, now relies
on (mhtml-ts-mode-install-parsers).  Update doc string.
(php-ts-mode-js-css-indent-offset): Update doc string.
(php-ts-mode-css-fontify-colors): Removed option, now relies on
'php-ts-mode-css-fontify-colors'.
(php-ts-mode-html-indent-offset): New user option.
(php-ts-mode-html-relative-indent): New user option.
(php-ts-mode-php-default-executable): Assume \"php\" instead of
\"/usr/bin/php\" if 'executable-find' fails.
(php-ts-mode-php-config): Fix tag.
(php-ts-mode-find-sibling-rules): New user option with the rules for
finding siblings of a file.
(php-ts-mode-phpdoc-highlight-errors): New user option, if non-nil
highlight unkown PHPDOC nodes.
(php-ts-mode--indent-style-setter): Indentation fix.
(php-ts-mode-indent-style): Indentation fix.
(php-ts-mode-flymake-php): Indentation fix.
(php-ts-mode--executable): Indentation fix.
(php-ts-mode-show-ini): New command that show the locations of PHP
ini files.
(php-ts-mode--get-indent-style): Indentation fix.
(php-ts-mode--set-indent-property): Indentation fix.
(php-ts-mode-set-style): Indentation fix.
(php-ts-mode--get-parser-ranges): Indentation fix.
(php-ts-mode--possibly-braceless-keyword-re): Removed no longer
used constant.
(php-ts-mode--open-statement-group-heuristic): Removed no longer
used function.
(php-ts-mode--else-heuristic): Indentation fix.
(php-ts-mode--first-sibling): Indentation fix.
(php-ts-mode--js-css-tag-bol): Function removed, now using
'mhtml-ts-mode--js-css-tag-bol'.
(php-ts-mode--parent-html-bol): Removed no longer used
function.
(php-ts-mode--parent-html-heuristic): Now more reliably handles
the mixed indentation of PHP and HTML. The new option
'php-ts-mode-html-relative-indent' changes the behavior of the
function. When 'php-ts-mode-html-relative-indent' is 't' the new
option 'php-ts-mode-html-indent-offset' controls the offset of PHP
code relative to HTML tags.
(php-ts-mode--array-element-heuristic): Indentation fix.
(php-ts-mode--anchor-prev-sibling): Indentation fix..
(php-ts-mode--indent-styles): The indentation rules for 'program'
and 'text_interpolation' are now common to all indentation styles,
thanks to the new version of 'php-ts-mode-arent-html-heuristic'.
New rules for 'namespace_use_clause', 'use_declaration',
'use_list', 'attribute_group' and 'string_content'.
(php-ts-mode--prettify-symbols-alist): New variable to support
'prettify-symbols-alist'.
(php-ts-mode--test-visibility-modifier-operation-clause-p): Rename ...
(php-ts-mode--test-visibility-modifier-operation-p): ... to this more
correct name.
(php-ts-mode--test-property-hook-clause-p): Rename ...
(php-ts-mode--test-property-hook-p): ... to this more correct name.
(php-ts-mode--test-relative-name-p): New function to test if
'relative_name' is supported by the PHP parser.
(php-ts-mode--font-lock-settings): Use the new function for highlight
'relative_name'. Highlight 'error_suppression_expression'.
Refactoring using the renamed functions.  Indentation fix.
(php-ts-mode--custom-html-font-lock-settings): Replace the rules with
'mhtml-ts-mode--treesit-font-lock-settings'.  Fix docs string.
(php-ts-mode--phpdoc-font-lock-settings): Added support for "array"
and "list" array_type.  New "phpdoc-error" feature to highlight
unknown nodes via new 'php-ts-mode--phpdoc-fontify-error' function.
(php-ts-mode--colorize-css-value): Removed function no longer used,
now highlighting is handled directly by 'mhtml-ts-mode'.
(php-ts-mode--phpdoc-fontify-error): New function used by
'php-ts-mode--phpdoc-font-lock-settings'.
(php-ts-mode--parent-object): Indentation fix.
(php-ts-mode--defun-name-separator): Indentation fix.
(php-ts-mode--defun-object-name): Indentation fix.
(php-ts-mode--defun-name): The function now also returns the defun
name of 'mhtml-ts-mode'.
(php-ts-mode--treesit-defun-type-regexp): New regexp for
'treesit-defun-type-regexp' support.
(php-ts-mode--indent-defun): Indentation fix.
(php-ts-mode--defun-valid-p): Fix indentation.
(php-ts-mode--comment-indent-new-line): Indentation fix.
(php-ts-mode--comment-current-plist): New local variable that stores
the state of the PHP comment style.
(php-ts-mode--comment-setup): The function now handles changing, for
different languages, comment styles, using
"php-ts-mode--comment-current-plist" to store and retrieve the comment
style for the PHP language.
(php-ts-mode-comment-setup): Now store the PHP comment style in
'php-ts-mode--comment-current-plist'.
(php-ts-mode-menu): Indentation fix.
(php-ts-mode): Replace dependency from JS, CSS and HTML width
'mhtml-ts-mode'.  Navigation, Imenu and Outline now support PHP, HTML,
Javascript and CSS.  Added support for 'prettify-symbol-mode'.
Added support for 'electric-layout-rules'.
(php-ts-mode-run-php-webserver, php-ts-mode--webserver-read-args)
(php-ts-mode--webserver-read-args, inferior-php-ts-mode, run-php)
(inferior-php-ts-mode-startup, php-ts-mode-inferior--write-history)
(php-ts-mode-send-region): Indentation fixes.

(Bug#78994)
2025-08-09 15:57:04 +03:00
Manuel Giraud
4c9ac95cb0 Variable to control overshoot and backup for TTY cursor motion
* src/term.c (syms_of_term): New variable.
* src/cm.c (calccost): Control overshooting with new variable.
* etc/NEWS: Document new variable.
* lisp/term/rxvt.el (terminal-init-rxvt): Force no TAB+BS for
rxvt.  (Bug#78474)
2025-08-09 15:27:00 +03:00
Michael Albinus
1fc4bb1fea Rename variables *-in-progress-p to *-in-progress
* doc/lispref/backups.texi (Reverting): Fix variable names
revert-buffer-in-progress and auto-revert-buffer-in-progress.

* etc/NEWS: Fix variable names revert-buffer-in-progress and
auto-revert-buffer-in-progress.
Presentational fixes and improvements.

* lisp/autorevert.el (auto-revert-buffer-in-progress): Rename.
(auto-revert-handler, auto-revert-buffer): Use renamed variables.

* lisp/dired-x.el (dired-omit-expunge):
Use `auto-revert-buffer-in-progress'.

* lisp/files.el (revert-buffer-in-progress): Rename.
(revert-buffer-in-progress-p): Declare obsolete.
(after-find-file, revert-buffer):
* lisp/saveplace.el (save-place-find-file-hook)
(save-place-dired-hook):
* lisp/vc/vc-git.el (vc-git-command, vc-git--out-ok):
* lisp/vc/vc.el (vc-diff-internal):
Use `revert-buffer-in-progress'.

* lisp/net/tramp-sh.el (tramp-sh-handle-vc-registered): Suppress warning.
2025-08-09 14:21:23 +02:00
Eli Zaretskii
5c8234e3e7 ; * etc/NEWS: Fix last change (bug#79047). 2025-08-09 13:43:38 +03:00
Elías Gabriel Pérez
e4352c7a45 Add multi-character pairs to lua-ts-mode and texinfo-mode
* etc/NEWS: Add entry for lua-ts-mode changes.
* lisp/progmodes/lua-ts-mode.el
(lua-ts-auto-close-block-comments): New user option.
(lua-ts-mode): Add '--[[ ]]' pairs to 'electric-pair-pairs' only
if 'lua-ts-auto-close-block-comments' is non-nil.
* lisp/textmodes/texinfo.el (texinfo-mode): Add "`` ''" pairs to
'electric-pair-pairs'.
* test/lisp/progmodes/lua-ts-mode-tests.el
(lua-ts-test-auto-close-block-comments): Add new test.
(Bug#79047)
2025-08-09 13:41:43 +03:00
mattiasdrp
bd1362b686 Autoinsert: Allow condition to be a function
Currently a condition can only be a regexp or a major-mode symbol but
there's no real reason to not allow any predicate as a condition.
* doc/misc/autotype.texi: Document the new condition type in
'auto-insert-alist'.
* etc/NEWS: Announce the new condition type in 'auto-insert-alist'.
* lisp/autoinsert.el (auto-insert-alist): Add the new condition type to
the variable documentation.
(auto-insert): Change the way the condition is matched to allow for
custom predicates.
* test/lisp/autoinsert-tests.el
(autoinsert-tests-auto-insert-lambda/-nil): Add two tests for
lambdas (nil and t cases)
(autoinsert-tests-auto-insert-predicate/-nil): Add two tests for named
predicates (nil and t cases) (Bug#79178)
2025-08-09 13:35:48 +03:00
Eli Zaretskii
0c40940054 Merge branch 'master' of git.savannah.gnu.org:/srv/git/emacs 2025-08-08 14:41:26 +03:00
Eli Zaretskii
5d5a00e4ad Revert "Autoinsert: Allow condition to be a function"
This reverts commit 738a7bb494.
It caused regressions in autoinsert-tests, and causes
conceptual problems due to its design.  (Bug#79178)
2025-08-08 14:39:34 +03:00
Michael Albinus
be4be3eb09 Add auto-revert-buffer-in-progress-p
* doc/lispref/backups.texi (Reverting):
Add auto-revert-buffer-in-progress-p.

* etc/NEWS: Mention auto-revert-buffer-in-progress-p.

* lisp/autorevert.el (auto-revert-buffer-in-progress-p):
New autoloaded variable.
(auto-revert-buffer): Let-bind it.  (Bug#79145)

* lisp/dired-x.el (dired-omit-expunge): Suppress messages when in
auto-revert.
2025-08-08 13:26:16 +02:00
Sean Whitton
c501ed7dc1 Generalize finding project matching files to other major modes
* lisp/progmodes/project.el
(project-find-matching-buffer-function): New variable.
(project-find-matching-file): Delete.
(dired-current-directory): Declare.
(project-find-matching-file-or-directory): New function.  Like
the old 'project-find-matching-file', but also handle Dired
buffers (bug#79126).  When matching file/directory does not
exist, try going up in the directory tree until we find
something that does.
(project-find-matching-buffer): New command.
* lisp/vc/vc.el (vc-switch-working-tree): Use it (bug#79126).
* etc/NEWS: Announce new command and new variable.
2025-08-08 11:17:53 +01:00
Eli Zaretskii
96891c1fac ; * etc/NEWS: Fix last change. 2025-08-07 17:37:15 +03:00
mattiasdrp
738a7bb494 Autoinsert: Allow condition to be a function
Currently a condition can only be a regexp or a major-mode symbol
but there's no real reason to not allow any predicate as a
condition.
* doc/misc/autotype.texi: Document the new condition type in
'auto-insert-alist'.
* etc/NEWS: Announce the new condition type in 'auto-insert-alist'.
* lisp/autoinsert.el (auto-insert-alist): Add the new condition
type to the variable documentation.
(auto-insert): Change the way the condition is matched to allow for
custom predicates.  (Bug#79178)
2025-08-07 17:36:45 +03:00
Eli Zaretskii
16a5a0f619 ; * etc/NEWS: Fix last change. 2025-08-07 16:52:22 +03:00
Manuel Giraud
cbeb558f16 Use variables to store marking state
Bug#78967.

(calendar-mode): Init new variables with user options.
* lisp/calendar/calendar.el (calendar-generate-window)
(calendar-unmark):
* lisp/calendar/diary-lib.el (diary-mark-entries)
(diary-redraw-calendar):
* lisp/calendar/holidays.el (calendar-mark-holidays): Use new
variables.
* etc/NEWS: Document the change.
2025-08-07 16:49:56 +03:00
Eli Zaretskii
e9fe0ebae0 ; Fix last change
* src/eval.c (Fdebugger_trap): Minor wording changes in doc
string.

* etc/DEBUG: Some copyedits of a recently-added text.
2025-08-07 16:38:02 +03:00