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* Orthographical amendments to commit 145aab0672ae259736ee9230f8e0ff4effa5f4fdAlan Mackenzie2020-06-091-1/+1
| | | | | | | * etc/NEWS: Correct the spelling of CC Mode. * lisp/progmodes/cc-fonts.el (doxygen-font-lock-doc-comments): Replace curly quotes in comments by ASCII ones.
* The key prefix 'C-x t t' displays next command buffer in a new tab (bug#41691)Juri Linkov2020-06-071-0/+4
| | | | | | | | | | | * lisp/tab-bar.el (other-tab-prefix): New command. (tab-prefix-map): Bind key 'C-x t t' to other-tab-prefix. * lisp/windmove.el (windmove-display-in-direction): Use display-buffer-override-next-command. * lisp/window.el (display-buffer-override-next-command): New function refactored from windmove-display-in-direction.
* make-text-button no longer modifies its string argPaul Eggert2020-06-061-0/+5
| | | | | | | | | * etc/NEWS: Mention this. * lisp/apropos.el (apropos-library-button): * lisp/ibuf-ext.el (ibuffer-old-saved-filters-warning): There’s no longer a need copy make-text-button’s string arg. * lisp/button.el (make-text-button): Return a copy of a string arg. Delay making the copy until after error-checking.
* Un-deprecate oset and oset-defaultBasil L. Contovounesios2020-06-061-1/+6
| | | | | | | | | | | | | | | | | | | | | For discussion see the following threads: https://lists.gnu.org/archive/html/emacs-devel/2020-05/msg00630.html https://lists.gnu.org/archive/html/emacs-devel/2020-05/msg00674.html https://lists.gnu.org/archive/html/emacs-devel/2020-06/msg00099.html * lisp/emacs-lisp/eieio.el (oset, oset-default): Un-deprecate. * lisp/emacs-lisp/eieio-core.el (eieio-oref): Declare gv-setter here instead of in lisp/emacs-lisp/eieio.el. Suggested by Stefan Monnier <monnier@iro.umontreal.ca>. (eieio-oref-default): Add gv-setter declaration. * etc/NEWS: Announce these changes. * doc/misc/eieio.texi (Accessing Slots): Document oref and oref-default as generalized variables. Consistently document getters before setters. * test/lisp/emacs-lisp/eieio-tests/eieio-tests.el: Use lexical-binding. (eieio-test-13-init-methods): Simplify. (eieio-test-33-instance-tracker): Declare IT-list as special.
* ; NEWS updatesDmitry Gutov2020-06-031-0/+4
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* * lisp/progmodes/project.el (project-vc-dir, project-shell): New commands.Juri Linkov2020-06-021-2/+2
| | | | | | | | | (project-compile): Add args and interactive spec like in 'compile'. (project-switch-commands): Bind project-vc-dir to "v", project-shell to "s", and rebind project-find-regexp from "s" to "r". * doc/emacs/maintaining.texi (Project File Commands): Describe project-vc-dir and project-shell.
* occur: Add bindings for next-error-no-selectTino Calancha2020-05-311-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | Make the navigation in the occur buffer closer to the navigation in the compilation buffer. Add bindings to navigate the occur matches (Bug#39121). Honor `next-error-highlight' and `next-error-highlight-no-select' when navigating the occurrences. * lisp/replace.el (occur-highlight-regexp, occur-highlight-overlay): New variables. (occur-1): Set `occur-highlight-regexp' to the searched regexp. (occur-goto-locus-delete-o, occur--highlight-occurrence): New defuns. (occur-mode-display-occurrence, occur-mode-goto-occurrence): Use `occur--highlight-occurrence'. (occur-mode-map): Bind n to `next-error-no-select' and p to `previous-error-no-select' * etc/NEWS (Changes in Specialized Modes and Packages in Emacs 28.1): Announce this change. * test/lisp/replace-tests.el (replace-tests-with-highlighted-occurrence): Add helper macro. (occur-highlight-occurrence): Add test.
* * lisp/emacs-lisp/lisp-mode.el: Add new indentation conventionakater2020-05-291-0/+4
| | | | | | (calculate-lisp-indent): To distinguish code and data when indenting, introduce the convention that a space between an open paren and a symbol indicate that this should be indented as a simple data list.
* Improve Malayalam language transliterationJames Thomas2020-05-281-0/+5
| | | | | | | | | | | The existing ITRANS scheme did not support some characters and language quirks like 'chillu's. The Inscript method had errors. * lisp/language/ind-util.el (indian-mlm-base-table): Add archaic chars, Mozhi combos; cleanup. (indian-mlm-mozhi-table): New scheme Mozhi. * lisp/leim/quail/indian.el (inscript-mlm-keytable): Correct errors. Add Inscript chillus & zero-width chars, Mozhi scheme. * etc/NEWS: Mention the changes.
* Merge branch 'feature/project-switching'Simen Heggestøyl2020-05-281-0/+13
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| * Some copy editsDmitry Gutov2020-05-261-2/+2
| | | | | | | | | | | | | | * doc/emacs/maintaining.texi (Switching Projects) (Project File Commands): Copy edits. * etc/NEWS: Same.
| * Update the Emacs manual with recent project.el changesSimen Heggestøyl2020-05-261-0/+13
| | | | | | | | | | | | | | | | | | | | * doc/emacs/maintaining.texi (Projects): Add a menu. (Project File Commands): New subsection describing project file commands (moved here from 'Working with Projects'). Describe the new commands 'project-dired' and 'project-eshell'. (Switching Projects): New subsection. * etc/NEWS: Mention project.el changes.
* | Adjust NEWS for revert of eshell fix on emacs-27 (Bug#41370)Noam Postavsky2020-05-271-0/+6
|/ | | | | | * etc/NEWS.27: Move "Eshell no longer re-initializes its keymap every call" to... * etc/NEWS: ... here.
* Mark metamail.el as obsolete (Bug#41388)Stefan Kangas2020-05-261-0/+2
| | | | | | | | | The metamail package was last released in 1994, and has been removed from most GNU/Linux distributions due to being buggy and unmaintained. * lisp/mail/metamail.el: Move from here... * lisp/obsolete/metamail.el: ...to here. * etc/NEWS: Mention its obsoletion.
* Allow inhibiting 'auto-save-visited-mode' on a per-buffer basis.Philipp Stephani2020-05-251-0/+3
| | | | | | | | | | | | At least for me, 'auto-save-visited-mode' is very slow and blocks user interaction for files visited over TRAMP. Therefore, I'd like a mechanism to disable it for some buffers (namely, those visiting remote files). * (auto-save-visited-mode): Document that 'auto-save-visited-mode' can be set to nil buffer-locally. * etc/NEWS: Document new behavior.
* Mark browse-url-conkeror as obsoleteStefan Kangas2020-05-241-0/+2
| | | | | | | | | | | * lisp/net/browse-url.el: (browse-url--browser-defcustom-type) (browse-url-conkeror-new-window-is-buffer) (browse-url-conkeror-program, browse-url-conkeror-arguments) (browse-url-default-browser, browse-url-conkeror): Mark the conkeror browser as obsolete. * etc/NEWS: Mention this.
* Reject invalid characters in XML strings (Bug#41094).Philipp Stephani2020-05-231-0/+7
| | | | | | | | | * lisp/xml.el (xml-escape-string): Search for invalid characters. (xml-invalid-character): New error symbol. * test/lisp/xml-tests.el (xml-print-invalid-cdata): New unit test. * etc/NEWS: Document new behavior.
* ; * etc/NEWS: Mention new customization options for package.el.Eli Zaretskii2020-05-231-0/+6
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* Improve shr/eww handling of mailto URLsBasil L. Contovounesios2020-05-221-0/+18
| | | | | | | | | | | | | | | * lisp/net/eww.el (eww): Use function-put in place of put, as recommended in "(elisp) Symbol Plists". (eww-follow-link): * lisp/net/shr.el (shr-browse-url): Rather than call browse-url-mail directly, call browse-url which respects the user options browse-url-handlers and browse-url-mailto-function. (Bug#41133) (shr--current-link-region): Return nil if there is no link at point. (shr--blink-link): Adapt accordingly. (shr-fill-line, shr-indent, shr-table-body): Refactor to avoid some unnecessary allocations. * etc/NEWS: Announce that eww-follow-link and shr-browse-url support custom URL handlers.
* Various json.el improvementsBasil L. Contovounesios2020-05-221-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * etc/NEWS: Announce that json-read-number is now stricter. * json.el: Bump package version. (json-encoding-lisp-style-closings, json-pre-element-read-function) (json-post-element-read-function, json-advance, json-peek) (json--path): Clarify and improve style of doc strings. (json-join): Define as an obsolete alias of string-join. (json-alist-p, json-plist-p): Refactor for speed and declare as pure, side-effect-free, and error-free. (json--plist-reverse): Rename function... (json--plist-nreverse): ...to this, making it destructive for speed. All callers changed. (json--plist-to-alist): Remove, replacing single use with map-pairs. (json--with-indentation): Accept multiple forms as arguments, fix their indentation, and allow them to be instrumented for debugging. Add docstring. (json-pop, json-read-keyword, json-add-to-object) (json-encode-array): Simplify for speed. (json-skip-whitespace): Put newline before carriage return for likely frequency of occurrence, and so that the characters appear in increasing order. (json--check-position): Use 1+. (json-path-to-position): Open code apply-partially. (json-keywords): Turn into a defconst and mark as obsolete now that it is no longer used. (json--post-value, json--number, json--escape): New rx definitions. (json-encode-keyword): Declare as side-effect-free. (json-read-number): Reject leading zeros and plus signs, and make integer part mandatory in accordance with JSON standards and for consistency with native JSON parsing functions. Eagerly signal json-number-format when garbage follows a valid number, e.g., when reading "1.1.1", instead of leaving that up to the caller. Remove optional internal argument from advertised calling convention now that the function is no longer recursive. (json-encode-number): Define as an alias of number-to-string. (json-special-chars): Turn into a defconst. (json-read-escaped-char, json-new-object, json-read-file) (json-pretty-print): Simplify. (json-read-string): For consistency with other json.el error reporting, remove check for leading '"', and use the integer value rather than the printed representation of characters in error data. At EOB signal json-end-of-file instead of json-string-format. (json--long-string-threshold, json--string-buffer): New variables. (json-encode-string): Reimplement in terms of buffer manipulation for speed (bug#20154). (json-read-object): Escape ?\} properly. (json--encode-alist): New function extracted from json-encode-alist. (json-encode-hash-table, json-encode-alist, json-encode-plist): Use it to avoid destructively modifying the argument when json-encoding-object-sort-predicate is non-nil without incurring unnecessary copying (bug#40693). Encode empty object as "{}" even when pretty-printing. Simplify for speed. (json-read-array): Avoid recomputing list length on each iteration when json-pre-element-read-function is non-nil. Make first element of json-array-format error data a string for consistency with json-object-format and to make the displayed error message clearer. (json-readtable-dispatch): Accept any kind of argument, not just symbols. Generate the table in a simpler manner so the dispatch order is clearer. Remove dispatch on ?+ and ?. now that json-read-number is stricter and for consistency with native JSON parsing functions. Signal json-end-of-file if argument is nil. (json-read): Simplify accordingly. (json-encode): Avoid allocating a list on each invocation. * lisp/jsonrpc.el (jsonrpc--json-read, jsonrpc--json-encode): Check whether native JSON functions are fboundp only once, at load time. * lisp/progmodes/python.el (python--parse-json-array): New function. (python-shell-prompt-detect): Use it to parse JSON directly as a list rather than converting from a vector. * test/lisp/json-tests.el (json-tests--with-temp-buffer): Allow instrumenting for debugging. (test-json-join, test-json-plist-to-alist): Remove tests. (test-json-alist-p, test-json-plist-p, test-json-advance) (test-json-peek, test-json-pop, test-json-skip-whitespace) (test-json-read-keyword, test-json-encode-keyword) (test-json-encode-number, test-json-read-escaped-char) (test-json-read-string, test-json-encode-string) (test-json-encode-key, test-json-new-object) (test-json-encode-hash-table, test-json-encode-plist) (test-json-encode-list, test-json-read-array) (test-json-encode-array, test-json-read) (test-json-read-from-string, test-json-encode): Extend tests. (test-json-plist-reverse): Rename test... (test-json-plist-nreverse): ...to this and avoid modifying literal lists. (test-json-read-number): Rename test... (test-json-read-integer): ...to this, focusing on integers. (test-json-add-to-object): Rename test... (test-json-add-to-alist): ...to this, focusing on alists. (json-encode-simple-alist): Rename test... (test-json-encode-alist): ...to this, extending it. (test-json-encode-alist-with-sort-predicate): Rename test... (test-json-encode-alist-sort): ...to this, extending it. (test-json-encode-plist-with-sort-predicate): Rename test... (test-json-encode-plist-sort): ...to this, extending it. (test-json-read-keyword-invalid, test-json-read-fraction) (test-json-read-exponent, test-json-read-fraction-exponent) (test-json-read-number-invalid) (test-json-read-escaped-char-invalid, test-json-add-to-plist) (test-json-add-to-hash-table, test-json-read-object-empty) (test-json-read-object-invalid, test-json-read-object-function) (test-json-encode-hash-table-pretty) (test-json-encode-hash-table-lisp-style) (test-json-encode-hash-table-sort, test-json-encode-alist-pretty) (test-json-encode-alist-lisp-style, test-json-encode-plist-pretty) (test-json-encode-plist-lisp-style, test-json-read-array-function) (test-json-encode-array-pretty, test-json-encode-array-lisp-style) (test-json-read-invalid): New tests. (test-json-path-to-position-no-match): Use should-not. (test-json-read-object): Move error check to new test test-json-read-object-invalid. (test-json-pretty-print-object): Adapt test now that empty objects are pretty-printed as "{}".
* Bookmark locations can refer to VC directory buffers (bug#39722)Matthias Meulien2020-05-211-0/+3
| | | | | | | | | * etc/NEWS: Document feature. * lisp/vc/vc-dir.el (vc-dir-mode): Set local bookmark-make-record-function. (bookmark-make-record-default, bookmark-prop-get, bookmark-default-handler) (bookmark-get-bookmark-record): Declarations. (vc-dir-bookmark-make-record): Make record used to bookmark a `vc-dir' buffer. (vc-dir-bookmark-jump): Provides bookmark-jump behavior for a `vc-dir' buffer.
* ; Update NEWSDmitry Gutov2020-05-191-0/+4
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* Introduce process-file-return-signal-stringMichael Albinus2020-05-161-43/+54
| | | | | | | | | | | | | | | | | | | | * doc/lispref/processes.texi (Synchronous Processes): Describe `process-file-return-signal-string'. * doc/misc/tramp.texi: Adapt Tramp and Emacs version numbers. (Remote processes): Describe `process-file-return-signal-string' and $INSIDE_EMACS. * etc/NEWS: Describe `process-file-return-signal-string'. Fix typos. * lisp/simple.el (process-file-return-signal-string): New user option. * lisp/net/tramp-adb.el (tramp-adb-handle-process-file): * lisp/net/tramp-sh.el (tramp-sh-handle-process-file): Use it. * lisp/net/tramp.el (tramp-get-signal-strings): New defun. * test/lisp/net/tramp-tests.el (tramp-test28-process-file): Adapt test.
* Delete libraries obsolete since 23.1 and 23.2Stefan Kangas2020-05-151-0/+4
| | | | | | | | | | | | | | | | | | | Emacs 23.2 was released 10 years ago. old-whitespace.el has a replacement in whitespace.el and is no longer relevant. The other libraries implement compatibility with Lucid Emacs, a modified version of Emacs last released in the 1990s. * lisp/obsolete/ledit.el: * lisp/obsolete/lmenu.el: * lisp/obsolete/lucid.el: * lisp/obsolete/old-whitespace.el: Delete files. These libraries have been obsolete since Emacs 23.1 or 23.2. * etc/NEWS: Announce their deletion. * admin/authors.el (authors-ignored-files) (authors-fixed-entries, authors-valid-file-names): * lisp/emulation/viper.el (viper-mode): * lisp/ffap.el (ffap-menu-ask): Remove references to deleted files.
* Combine archive-int-to-mode and tar-grind-file-modebug27952_combine-tar-grind-file-mode_archive-int-to-modeTino Calancha2020-05-141-0/+4
| | | | | | | | | | | | | | | | | | | | | Add a new function, file-modes-number-to-symbolic. Make archive-int-to-mode and obsolete alias of it; use it to define tar-grind-file-mode (Bug#27952). * lisp/files.el (file-modes-number-to-symbolic): New defun. * lisp/arc-mode.el (archive-int-to-mode): Make it an obsolete alias. * lisp/tar-mode.el (tar-grind-file-mode): Use file-modes-number-to-symbolic. * test/lisp/arc-mode-tests.el (arc-mode-test-archive-int-to-mode) * test/lisp/tar-mode-tests.el (tar-mode-test-tar-grind-file-mode): Update test. * test/lisp/files-tests.el (files-tests-file-modes-symbolic-to-number) (files-tests-file-modes-number-to-symbolic): New tests. * doc/lispref/files.texi (Changing Files): Document the new funtion. * etc/NEWS (Lisp Changes in Emacs 28.1): Announce it.
* Add new filter command to Package Menu (Bug#39903)Pieter van Oostrum2020-05-091-0/+1
| | | | | | | | | | | | * lisp/emacs-lisp/package.el (package-menu-filter-marked): New filter command. * test/lisp/emacs-lisp/package-tests.el (package-test-list-filter-marked): New test. (package-menu-mode-menu): (package-menu-mode-map): Update menu to include new filter command. * doc/emacs/package.texi (Package Menu): Document the new command. * etc/NEWS: Announce the new command.
* cc-mode: add ‘c-lineup-ternary-bodies’ (bug#41061)Michal Nazarewicz2020-05-091-0/+17
| | | | | | | | | | | | | | | Introduce ‘c-lineup-ternary-bodies’ function which, when used as a c lineup function, aligns question mark and colon of a ternary operator. For example: return arg % 2 == 0 ? arg / 2 : (3 * arg + 1); * lisp/progmodes/cc-align.el (c-lineup-ternary-bodies): New function. * doc/misc/cc-mode.texi (Operator Line-Up Functions): Document the new function. * test/lisp/progmodes/cc-mode-tests.el (c-lineup-ternary-bodies): New test case.
* Allow predicates for matching in browse-url-handlers.Tassilo Horn2020-05-081-5/+15
| | | | | | | | | | * lisp/net/browse-url.el (browse-url-handlers): Allow predicates for matching in browse-url-handlers. Adapt docs and customize type. (browse-url-select-handler): Support predicates in addition to regexes. (browse-url--non-html-file-url-p): New defun. (browse-url-default-handlers): Use above predicate entry instead of two entries.
* Allow for custom URL handlers in browse-url.Tassilo Horn2020-05-061-0/+16
| | | | | | | | | | | | | | | | * lisp/net/browse-url.el (browse-url-handlers): New defcustom. (browse-url-default-handlers): New defvar. (browse-url): Use them. Adapt docstring. Issue a warning pointing to browse-url-handlers when browse-url-browser-function is an alist. (browse-url--mailto, browse-url--man): New functions. (browse-url--browser-defcustom-type): Add :doc that the alist usage is deprecated. (browse-url-browser-function): Remove documentation referring to the alist usage and mention browse-url-handlers. * doc/emacs/misc.texi: Document browse-url-handlers in Browse-URL node. * etc/NEWS: Mention browse-url-default-handlers and browse-url-handlers.
* * lisp/emacs-lisp/eieio.el (oset, oset-default): Mark as obsoleteStefan Monnier2020-05-031-0/+2
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* cc-mode: add support for Doxygen documentation styleMichal Nazarewicz2020-05-011-1/+15
| | | | | | | | * lisp/progmodes/cc-fonts.el (doxygen-font-lock-doc-comments, doxygen-font-lock-keywords): New constants defining Doxygen comment style support. * lisp/progmodes/cc-vars.el (c-doc-comment-style): Updated docstring to mention now-supported Doxygen mode.
* Add lisp-data-mode for editing non-code Lisp dataJoão Távora2020-05-011-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes: bug#40573 The new mode can be used stand-alone or inherited from by modes intended to edit programs. The existing emacs-lisp-mode and lisp-mode are examples. Thanks to Juri Linkov and Basil L. Contovounesios for researching some data files in Emacs that can be automatically set to use the new mode. * lisp/files.el (auto-mode-alist): Add entry for ".dir-locals" and ".dir-locals-2" * lisp/emacs-lisp/lisp-mode.el: (lisp-data-mode): New major mode. (lisp-mode): Inherit from lisp-data-mode. Set special lisp-mode stuff here. * lisp/progmodes/elisp-mode.el (emacs-lisp-mode): Inherit from lisp-data-mode. * lisp/bookmark.el (bookmark-insert-file-format-version-stamp): Use lisp-data-mode. * lisp/saveplace.el (save-place-alist-to-file): Use lisp-data-mode. * lisp/net/eww.el (eww-write-bookmarks): Use lisp-data-mode. * lisp/net/nsm.el (nsm-write-settings): Use lisp-data-mode. * lisp/net/tramp-cache.el (tramp-dump-connection-properties): Use lisp-data-mode. * etc/NEWS: Mention lisp-data-mode. * doc/lispref/modes.texi (Example Major Modes): Update example.
* Add new function dom-remove-attributeLars Ingebrigtsen2020-04-301-0/+3
| | | | | | * doc/lispref/text.texi (Document Object Model): Document it. * lisp/dom.el (dom-remove-attribute): Add new function.
* Bind 'n' and 'p' to move between symbols in aproposJustin Timmons2020-04-171-0/+6
| | | | | | | * lisp/apropos.el (apropos-next-symbol) (apropos-previous-symbol): New commands. (apropos-mode-map): Bind above commands to 'n' and 'p'. (Bug#20694) * etc/NEWS: Announce the new commands.
* Fix small glitches in documenting the native image API featureEli Zaretskii2020-04-151-2/+1
| | | | | | | * etc/NEWS: Fix wording of the entry for native image API support. Reported by Juanma Barranquero <lekktu@gmail.com>. * configure.ac (native-image-api): Fix the "--help" description.
* Make use of MS-Windows native image API be selectable at run timeEli Zaretskii2020-04-141-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.ac: Minor cleanup in how w32image.o is added to the build when native image APIs are requested. * src/w32gui.h (w32_load_image, w32_can_use_native_image_api) (w32_gdiplus_shutdown): Move prototypes from w32term.h here, since w32.c doesn't include w32term.h. * src/image.c (struct image_type): No need to pass TYPE to the 'valid_p' method. All callers changed. (initialize_image_type) [HAVE_NATIVE_IMAGE_API]: Call 'image_can_use_native_api' before trying image-specific methods. (image_can_use_native_api): New function. (image_types): Remove the native_image_type parts. (syms_of_image): New symbol 'native-image'. (parse_image_spec): Accept native-image "type" for any image type. * src/w32term.c (syms_of_w32term): New variable 'w32-use-native-image-API'. * src/w32image.c: (w32_can_use_native_image_api): New function. (gdiplus_init): Rename from w32_gdiplus_startup. Simplify code. Move the call to GdiplusStartup to a separate function. Use ordinal number for SHCreateMemStream if cannot load it by name. (w32_load_image): Ignore Win32Error status from w32_select_active_frame. Move DEFSYMs from here... * src/image.c (syms_of_image) [HAVE_NATIVE_IMAGE_API]: ...to here. * etc/NEWS: Update the entry about native image API use.
* Initial version of native image API support for MS-WindowsJuan José García-Ripoll2020-04-141-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/w32image.c: New file. * src/w32term.h: Add prototypes of 'w32_load_image', 'w32_gdiplus_startup', 'w32_gdiplus_shutdown', and 'w32_query_frame_background_color'. * src/w32term.c (w32_query_frame_background_color): No longer static. * src/w32.c (term_ntproc) [HAVE_GDIPLUS]: Call 'w32_gdiplus_shutdown'. * src/image.c (struct image_type) <valid_p>: Accept an additional argument, the image type. All implementations changed. (init_native_image_functions, native_image_p, native_image_load) [HAVE_NATIVE_IMAGE_API]: New methods for "native image type". (initialize_image_type) [HAVE_NATIVE_IMAGE_API]: Call 'init_native_image_functions'. (image_types) [HAVE_NATIVE_IMAGE_API]: Add settings for native image API. (lookup_image_type) [HAVE_NATIVE_IMAGE_API]: Initialize native functions if needed. * lisp/term/w32-win.el (dynamic-library-alist): Add gdiplus and shlwapi. * etc/NEWS: Announce the new feature. * configure.ac (native-image-api): New option, OFF by default. (HAVE_NATIVE_IMAGE_API): If native-image-api is selected, add w32image.o to W32_OBJ.
* Document the new 'w32-get/set-ime-open-status' functionsEli Zaretskii2020-04-131-0/+7
| | | | | | | * doc/emacs/msdos.texi (Windows Keyboard): Document 'w32-set-ime-open-status'. * etc/NEWS: Announce the new IME-related functions.
* Improve support of "Re:" in RmailEli Zaretskii2020-04-131-0/+7
| | | | | | | | | | | | * lisp/mail/rmail.el (rmail-simplified-subject) (rmail-reply-regexp): Recognize U+FF1A FULLWIDTH COLON as a colon after "Re:"-type prefixes. (rmail-re-abbrevs): New defcustom with localized abbreviations of "Re:". (rmail-reply-regexp): Use 'rmail-re-abbrevs'. Recognize U+FF1A in addition to the ASCII colon. * etc/NEWS: Call out the new defcustom 'rmail-re-abbrevs'.
* Fix hi-lock test and add new test for case-fold (bug#40337)Juri Linkov2020-04-131-1/+1
| | | | | | | | | | | | * lisp/hi-lock.el (hi-lock--regexps-at-point): Handle font-lock faces. (hi-lock-unface-buffer): Simplify default value handling. (hi-lock-set-pattern): Add either lighter or regexp to hi-lock-interactive-lighters. (hi-lock-set-pattern): Put overlay prop hi-lock-overlay-regexp to either lighter or regexp. * test/lisp/hi-lock-tests.el (hi-lock-bug26666): Use "b" instead of "a". (hi-lock-case-fold): New test.
* ; * etc/NEWS: NEWS followup to recent changes in hi-lock.el.Eli Zaretskii2020-04-121-0/+5
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* Implement case-insensitivity in hi-lock (bug#40337)Juri Linkov2020-04-121-0/+7
| | | | | | | | | | | | | | | | | | | | | | | * lisp/hi-lock.el (hi-lock-interactive-lighters): New buffer-local variable. (hi-lock-mode): Set hi-lock-interactive-lighters to nil. (hi-lock-line-face-buffer): Use case-fold-search and search-upper-case. (hi-lock-face-buffer): Add new arg LIGHTER. Use case-fold-search, search-upper-case and search-spaces-regexp. (hi-lock-face-phrase-buffer): Don't call hi-lock-process-phrase. Use case-fold-search, search-upper-case and search-whitespace-regexp. (hi-lock-face-symbol-at-point): Use case-fold-search and search-upper-case. (hi-lock-unface-buffer): Use hi-lock-interactive-lighters to get a human-readable string for completion and x-popup-menu. (hi-lock-process-phrase): Remove function. (hi-lock-set-pattern): Add new args LIGHTER, CASE-FOLD, SPACES-REGEXP. Set font-lock pattern to a search function. Add mapping from lighter or regexp to pattern to hi-lock-interactive-lighters. Let-bind case-fold-search and search-spaces-regexp in search functions. * lisp/isearch.el (isearch--highlight-regexp-or-lines): Replace ugly code with let-binding of case-fold-search, search-upper-case, search-spaces-regexp. (isearch-highlight-regexp, isearch-highlight-lines-matching-regexp): Use lambda.
* * etc/NEWS: Mention 'cl-font-lock-built-in-mode'Stefan Monnier2020-04-111-0/+4
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* Add :coding support to open-network-stream and open-gnutls-streamRobert Pluim2020-04-071-0/+9
| | | | | | | | | | | | | | | | | | | * doc/lispref/processes.texi (Network): Describe :coding keyword support. * doc/misc/emacs-gnutls.texi (Help For Developers): Describe :coding keyword support. * etc/NEWS: Announce change to open-network-stream and open-gnutls-stream. * lisp/net/gnutls.el (open-gnutls-stream): Add support for :coding, pass it down to open-network-stream. * lisp/net/network-stream.el (open-network-stream) (network-stream-open-plain, network-stream-open-starttls): Add support for :coding, pass it down to make-network-process. (network-stream-open-shell): Add support-for :coding, use set-process-coding-system to set it after process creation.
* Unify and improve gdb-mi source buffer display logicYuan Fu2020-04-061-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unify the behavior of source buffer display for gdb-mi. Before this change, stepping and other gdb command handlers use 'gud-display-line', and 'gdb-goto-breakpoint' uses 'gdb-display-source-buffer'. Now whenever gdb-mi code tries to open a source buffer, 'gdb-display-source-buffer' is used. Also, simplify the logic in 'gdb-display-source-buffer' and add a feature to limit the maximum number of source windows. * doc/emacs/building.texi (GDB User Interface Layout): Explain source file display in GDB. * etc/NEWS (gdb-mi): Add news about source display. * lisp/progmodes/gdb-mi.el (gdb-source-window): Remove variable, change to 'gdb-source-window-list'. (gdb-source-window-list): New variable. (gdb-display-source-buffer-action, gdb-max-source-window-count): New options. (gdb-init-1, gdb-setup-windows, gdb-load-window-configuration, gdb-restore-windows): Use 'gdb-source-window' rather than 'gdb-source-window-list'. (gdb-save-window-configuration): Use 'gdb-source-window' rather than 'gdb-source-window-list'. And consider any buffer that is not a command or function buffer as a source buffer. (gdb-display-source-buffer): Use new logic. (gdb-goto-breakpoint): Remove 'display-buffer' call and don't set 'gdb-source-buffer' anymore. * lisp/progmodes/gud.el (gud-display-line): If used by gdb-mi, use 'gdb-display-source-buffer' rather than 'display-buffer'. Don't set 'gdb-source-buffer' anymore.
* * lisp/arc-mode.el: Rewrite displaying the summariesStefan Monnier2020-04-041-0/+6
| | | | | | | | | | | | | | | | Completely rewrite the code that displayes the summaries, so all backends share the same code. (archive--summarize-descs): New function. (archive-arc-summarize, archive-lzh-summarize, archive-zip-summarize) (archive-zoo-summarize, archive-rar-summarize, archive-7z-summarize) (archive-ar-summarize): Use it. (archive-hidden-columns): New custom. (archive-alternate-hidden-columns): New const. (archive-mode-map): Always enable `archive-alternate-display`. (archive-alternate-display): Set `archive-hidden-columns`. (archive-hideshow-column): New command. (archive--fit, archive--fit2, archive--enabled-p): New aux functions.
* Make make-{network,serial}-process handle :coding nil consistentlyRobert Pluim2020-04-031-0/+10
| | | | | | | | | | | | | | | | | | The handling of :coding nil was different between make-{network,serial}-process and make-{pipe}process. Now they all handle :coding nil as if :coding had not been specified. * process.c (Fmake_serial_process) (set_network_socket_coding_system): Use plist-get to check if :coding has been specified instead of plist-member, to ensure that ":coding nil" does not override coding-system-for-{read,write}. * network-stream-tests.el (check-network-process-coding-system-bind) (check-network-process-coding-system-no-override) (check-network-process-coding-system-override): New tests. * etc/NEWS: Describe change in make-network-process and make-serial-process :coding behavior.
* Update texinfo.el following changes in 'tex-start-options-string'Ernest N. Mamikonyan2020-04-031-0/+6
| | | | | | | | | | | * lisp/textmodes/texinfo.el (texinfo-texi2dvi-options): New defcustom. (texinfo-tex-buffer): Take 'tex-start-options' from 'texinfo-texi2dvi-options'. (Bug#40001) * etc/NEWS: Mention the new option. Copyright-paperwork-exempt: yes
* Fix movement commands in gomokuAsher Gordon2020-04-031-0/+5
| | | | | | | | | | | | | * lisp/play/gomoku.el (gomoku-mode-map): Bind cursor motion keys to gomoku-specific commands. (gomoku-point-x, gomoku-move-right, gomoku-move-left): New commands. (gomoku--intangible, gomoku-move-ne, gomoku-move-se) (gomoku-move-nw, gomoku-move-sw): Call gomoku-move-left and gomoku-move-right instead of forward-char and backward-char. (Bug#40169) * etc/NEWS: Call out the changes.
* Copy INSIDE_EMACS env variable to subprocesses in Eshell (Bug#25496)Federico Tedin2020-04-021-0/+6
| | | | | | | | | | | | * lisp/eshell/em-dirs.el (eshell-dirs-initialize): Add INSIDE_EMACS variable to buffer-local value of eshell-variable-aliases-alist. (eshell-inside-emacs): Add new constant used for INSIDE_EMACS. * lisp/eshell/esh-var.el (eshell-variable-aliases-list): Update doc string; remove mention of eshell-user-aliases-list and explain that variables can optionally be copied to subprocesses' environments. * test/lisp/eshell/eshell-tests.el (eshell-test/inside-emacs-var): Add test for the INSIDE_EMACS variable. * etc/NEWS: Announce changes.
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