* admin/unidata/unidata-gen.el (unidata-file-alist): Add new ranges.
* lisp/international/fontset.el (script-representative-chars): Add
new scripts.
(otf-script-alist): Update from latest version.
(setup-default-fontset): Add new scripts.
* lisp/international/characters.el: Update syntax and category
tables for new characters and scripts.
(char-width-table): Update for changes in Unicode 15.0.
* test/lisp/international/ucs-normalize-tests.el
(ucs-normalize-tests--failing-lines-part1)
(ucs-normalize-tests--failing-lines-part2): Update per the test
results.
* doc/lispref/nonascii.texi (Character Properties): Update Unicode
version number.
Stefan Kangas [Sat, 17 Sep 2022 04:30:41 +0000 (06:30 +0200)]
Merge from origin/emacs-28
320f0cac80 ; * etc/NEWS: Fix typo. 5dbe4fa64a Simplify regexp in make-news-html-file 069ffbda09 * admin/admin.el (make-news-html-file): Set id on correct ... bcc84ac7fe Add version headlines to HTML NEWS export 5d227ae83e ; * etc/NEWS: Fix formatting.
* admin/emake: Return the status code of make when the build fails.
Filter the output of emake *clean. Add three options --no-color
(useful for emake check for example), --no-check (useful for quicker
builds during development) and --no-fast.
Stefan Kangas [Fri, 16 Sep 2022 20:24:20 +0000 (22:24 +0200)]
Accept more wide function signatures in docstrings
* test/lisp/emacs-lisp/bytecomp-tests.el
("warn-wide-docstring-ignore-function-signature.el"): New test.
* lisp/emacs-lisp/bytecomp.el (byte-compile--wide-docstring-p):
Make regexp more allowing to silence warning.
* test/lisp/emacs-lisp/bytecomp-resources/warn-wide-docstring-ignore-function-signature.el:
New file.
Stefan Kangas [Fri, 16 Sep 2022 19:54:29 +0000 (21:54 +0200)]
image-dired: Add support for PDF files (Bug#26432)
* lisp/image/image-dired.el
(image-dired--file-name-regexp): New function.
(image-dired-display-thumbnail-original-image): Clean up.
(image-dired-display-image): Support visiting PDF files.
* lisp/image/image-dired-dired.el
(image-dired-dired-toggle-marked-thumbs):
* lisp/image/image-dired.el (image-dired-get-thumbnail-image)
(image-dired-show-all-from-dir): Use above new function instead of
'image-file-name-regexp'.
Stefan Kangas [Fri, 16 Sep 2022 19:34:57 +0000 (21:34 +0200)]
image-dired: Print command when debugging
* lisp/image/image-dired-external.el (image-dired-create-thumb-1):
Display command and arguments when debugging.
* lisp/image/image-dired-util.el (image-dired-debug): Rename from
'image-dired-debug-message'.
Stefan Kangas [Fri, 16 Sep 2022 19:11:26 +0000 (21:11 +0200)]
Delete some commented out code in cperl-mode.el
The differences between this and the existing `cperl-ps-print-init'
are that some faces had been moved from italic to bold or vice versa,
and that there were some obsolete or non-existent face names
mentioned. So there is no point to keeping it given that it's been
commented out since 1999.
* lisp/progmodes/cperl-mode.el: Delete code commented out since 1999:
a slightly different, duplicate definition of `cperl-ps-print-init'.
Stefan Monnier [Fri, 16 Sep 2022 18:26:13 +0000 (14:26 -0400)]
Fix last occurrence of `font-lock-reference-face`
Well... except for CC-mode.
* lisp/cedet/semantic/grammar.el (semantic-grammar-mode-keywords-1):
Redirect reference to obsolete `font-lock-reference-face` to
`font-lock-constant-face`.
Stefan Kangas [Fri, 16 Sep 2022 17:33:02 +0000 (19:33 +0200)]
Add version headlines to HTML NEWS export
This allows linking to, e.g. "NEWS.28.html#28.1" to go directly to
those release notes.
* admin/admin.el (admin--org-export-headers-format)
(make-news-html-file): Add XX.Y version headlines with an HTML anchor.
Juri Linkov [Fri, 16 Sep 2022 16:16:10 +0000 (19:16 +0300)]
* lisp/outline.el: Optimize performance of S-TAB (bug#57813)
(outline-hide-subtree): Don't call outline--insert-close-button, because
it's handled by outline--fix-up-all-buttons called from outline-flag-region.
(outline-show-subtree): Don't call outline--insert-open-button, same reason.
(outline--fix-up-all-buttons): Check invisible outlines explicitly instead of
using slow outline--cycle-state.
Stefan Kangas [Fri, 16 Sep 2022 12:17:14 +0000 (14:17 +0200)]
Improve HTML export of NEWS file
* admin/admin.el (admin--org-export-headers-format)
(admin--org-html-postamble): New variables.
(admin--require-external-package): New function.
(make-news-html-file): Improve HTML export.
* lisp/subr.el (list-of-strings-p): Speed up by a factor 4 (approx.)
and don't crash on dotted lists.
* test/lisp/subr-tests.el (test-list-of-strings-p): Extend test.
Stefan Kangas [Fri, 16 Sep 2022 13:16:43 +0000 (15:16 +0200)]
Delete "etc/NEWS*.html" from .gitignore
We actually do want to see it when preparing a release, so that we
don't include it in a tarball by mistake.
* .gitignore: Don't ignore "etc/NEWS*.html".
Fix *Help* output for native-comp functions from IELM
* lisp/help-fns.el (find-lisp-object-file-name): Don't claim that
native-comp functions that are defined outside of files (for
instance, created by calling `native-compile' in IELM) are in C
source (bug#57819).
* lisp/image/image-crop.el (image-crop-cut-command): Rename.
(image-cut-color): New user option.
(image-cut): Rename and remove prefix.
(image-crop): Remove prefix.
(image-crop--crop-image-update): Add commands to switch to
move/square modes.
Po Lu [Fri, 16 Sep 2022 09:01:41 +0000 (17:01 +0800)]
Fix wrong source window being generated for XDND leave events
* src/xterm.c (x_dnd_update_state, handle_one_xevent): Let
x_dnd_last_seen_toplevel remain at its old value until any
XdndLeave event was definitely sent.
Stefan Kangas [Thu, 15 Sep 2022 20:19:00 +0000 (22:19 +0200)]
image-dired: Fix performance bug with mouse click
* lisp/image/image-dired.el
(image-dired--on-file-in-dired-buffer): Move call to
'image-dired-thumb-update-marks' from here...
(image-dired--do-mark-command): ...to here. Add new optional
argument UPDATE to control calling it. Update callers.
(image-dired-mouse-toggle-mark-1): Fix performance bug by setting
above new optional argument to nil. (Bug#53599)
* lisp/image/wallpaper.el (wallpaper-command):
Include nil in the type since that is a valid value for the variable,
and may be the default value. This should fix test-custom-opts.
Alan Mackenzie [Thu, 15 Sep 2022 19:54:22 +0000 (19:54 +0000)]
CC Mode: Handle C++20 modules
* lisp/progmodes/cc-engine.el (c-before-after-change-check-c++-modules): New
function.
(c-forward-<>-arglist): Add special handling for "import <...>".
* lisp/progmodes/cc-fonts.el (c-preprocessor-face-name): Add extra "fallback"
face after font-lock-reference-face, namely font-lock-constant-face.
(c-cpp-matchers): Don't fontify the <> delimiters for XEmacs in #include <..>.
(c-basic-matchers-before): Add c-font-lock-c++-modules to the C++ value.
(c-forward-c++-module-name, c-forward-c++-module-partition-name)
(c-font-lock-c++-modules): New functions.
* lisp/progmodes/cc-langs.el (c-get-state-before-change-functions)
(c-before-font-lock-functions): Include
c-before-after-change-check-c++-modules in the C++ value of these variables.
(c-module-name-re): New c-lang-const/var.
(c-other-decl-kwds): Add a C++ value "export".
(c-<>-sexp-kwds): Add a new component c-import-<>-kwds.
(c-import-<>-kwds, c-module-kwds): New c-lang-consts.
(c-module-key): New c-lang-const/var.
Stefan Kangas [Thu, 15 Sep 2022 16:27:48 +0000 (18:27 +0200)]
Support macOS in wallpaper.el
* lisp/image/wallpaper.el (wallpaper--default-commands)
(wallpaper-command): Support macOS using "osascript".
(wallpaper-set): Display image name when wallpaper-debug is t.
Eli Zaretskii [Thu, 15 Sep 2022 11:51:31 +0000 (14:51 +0300)]
Implement support for 'wallpaper-set' on MS-Windows
* src/w32fns.c (Fw32_set_wallpaper): New primitive.
(syms_of_w32fns): Defsubr it.
(globals_of_w32fns): Attempt to load SystemParametersInfoW from
its DLL at run time.
* lisp/image/wallpaper.el (wallpaper-set): Support MS-Windows by
calling 'w32-set-wallpaper'.
* etc/NEWS: Update and simplify wording of the 'wallpaper-set'
entry.
For a switch op to be generated, comparisons must be made using `eq`,
`eql` or `equal`, not `=`.
* lisp/emacs-lisp/byte-opt.el (byte-optimize-lapcode):
* lisp/files.el (file-modes-char-to-who, file-modes-char-to-right):
* lisp/international/titdic-cnv.el (tit-process-header):
* lisp/language/ethio-util.el (ethio-input-special-character)
(ethio-fidel-to-tex-buffer):
* lisp/language/lao.el (consonant):
Use `eq` or `eql` instead of `=`.
In these cases either `eq` or `eql` would do and the choice does not
affect the resulting code. We compare numbers with `eql` and
characters with `eq` as a matter of style.
A big on-stack buffer in a potentially long-running function can
interact badly with the GC's conservative scanning of the C stack.
It may make the scanning slower (since the stack frame is big) and
risks accidental retention of objects from stack detritus
(because the buffer isn't cleaned on entry).
* src/lread.c (stackbufsize): Remove.
(read_integer, read_string_literal, read_bool_vector): Use a local
buffer instead of piggy-backing on that in read0.
(read0): Reduce buffer to something suitable for most identifiers and
numbers.
mapconcat fast path with `identity` function argument
This makes (mapconcat #'identity SEQ) slightly faster than
(apply #'concat SEQ), which used to be much faster.
Notably, `string-join` benefits from this change as it uses mapconcat.
* src/fns.c (Fmapconcat): Speed up execution when the function
argument is `identity`.
Jim Porter [Tue, 13 Sep 2022 23:14:00 +0000 (16:14 -0700)]
Allow using a symbol as an index into an alist in Eshell
* lisp/eshell/esh-var.el (eshell-index-value): If INDEX is a symbol,
use 'assoc' for indexing.
* test/lisp/eshell/esh-var-tests.el (esh-var-test/interp-var-assoc)
(esh-var-test/quoted-interp-var-assoc): Add checks for indexing via
symbol (bug#57787).
Sean Whitton [Wed, 14 Sep 2022 16:49:27 +0000 (09:49 -0700)]
Use '^' key for detach command bindings
* lisp/tab-bar.el (tab-prefix-map): Move tear-off-window to C-x w ^ f.
Bind tab-window-detach to C-x w ^ t.
* lisp/window.el (window-prefix-map): Bind tab-detach to C-x t ^ f.
Augusto Stoffel [Thu, 8 Sep 2022 09:09:42 +0000 (11:09 +0200)]
pcomplete: Generate completions from --help messages
* lisp/pcomplete.el (pcomplete-from-help): New function (and hash
table) to get pcomplete candidates from help messages.
(pcomplete-here-using-help): Helper function to define pcomplete for
simple commands
(pcomplete-completions-at-point): Provide annotation-function and
company-docsig properties.
* lisp/pcmpl-git.el: New file, provides pcomplete for Git.
* lisp/pcmpl-gnu.el: Add pcomplete for awk, gpg and gdb, emacs and
emacsclient.
* lisp/pcmpl-linux.el: Add pcomplete for systemctl and journalctl.
* lisp/pcmpl-rpm.el: Add pcomplete for dnf.
* lisp/pcmpl-unix.el: Add pcomplete for sudo and most commands found
in GNU Coreutils.
* lisp/pcmpl-x.el: Add pcomplete for tex, pdftex, latex, pdflatex,
rigrep and rclone.
* test/lisp/pcomplete-tests.el (pcomplete-test-parse-gpg-help,
pcomplete-test-parse-git-help): Tests for the new functions.
* lisp/image/image-crop.el (image-crop-elide-command): Adjust to
allow specifying the color.
(image-elide): Prompt for a color.
(image-crop--crop-image-update): Pass the color along.
* lisp/image/image-crop.el (image-crop): New group.
(image-crop-crop-command, image-crop-resize-command)
(image-crop-elide-command, image-crop-crop-command): Make into
defcustoms.
projects / emacs.git / log