Po Lu [Mon, 14 Aug 2023 05:15:08 +0000 (13:15 +0800)]
Improve efficiency of checking for access to authority documents
* java/org/gnu/emacs/EmacsService.java (checkContentUri): Take a
string instead of a byte array. Then, use
checkCallingUriPermission, in lieu of opening the file.
* src/android.c (android_check_content_access): Delete unused
function.
(android_init_emacs_service): Adjust for changes to
checkContentUri's signature.
* src/androidvfs.c (android_get_content_name): Return the file
name in a new buffer.
(android_check_content_access): Adjust correspondingly.
(android_authority_name): Verify NAME is a valid JNI string.
Stefan Kangas [Sun, 13 Aug 2023 13:08:16 +0000 (15:08 +0200)]
Remove dead code in `eshell/diff`
* lisp/eshell/em-unix.el (eshell/diff): Adjust for diff-mode; do not
set 'compilation-finish-functions', as it is never used. (Bug#65245)
(eshell-diff-quit): Make into an obsolete function alias for 'ignore';
the command has been a no-op for close to two decades.
(eshell-diff-window-config): Make obsolete.
* lisp/emacs-lisp/byte-opt.el (side-effect-free-fns)
(side-effect-and-error-free-fns)
(byte-compile-side-effect-and-error-free-ops)
(byte-compile-side-effect-free-ops):
Demote `equal` and `equal-including-properties` from error-free to
merely side-effect-free since they may in fact signal error on
circularity.
Eli Zaretskii [Sun, 13 Aug 2023 06:34:20 +0000 (09:34 +0300)]
Avoid unexpected implicit completion in find-func.el
* lisp/emacs-lisp/find-func.el (find-function-read): Don't allow
implicit completion, which could produce unexpected results.
Patch by Jens Schmidt <jschmidt4gnu@vodafonemail.de>. (Bug#65058)
Po Lu [Sun, 13 Aug 2023 03:10:50 +0000 (11:10 +0800)]
Fix the MS-DOS build
* msdos/sedlibmk.inp (OMIT_GNULIB_MODULE_boot-time): Define to
true.
* src/filelock.c (get_boot_sec) [MSDOS]: Return 0; this
information is probably unavailable. It is also irrelevant as
MS-DOS is a single-process operating system.
Po Lu [Sun, 13 Aug 2023 02:55:48 +0000 (10:55 +0800)]
; Fix FSF address in some files' copyright notices
* src/sfnt.c:
* src/sfnt.h:
* src/sfntfont-android.c:
* src/sfntfont.c:
* src/sfntfont.h: Replace the old FSF address with a link to
gnu.org/licenses. These addresses were inadvertently imported
when sfnt.c was copied to src.
Paul Eggert [Sun, 13 Aug 2023 02:39:11 +0000 (19:39 -0700)]
Improve boot-time gathering
Simplify Emacs proper by using Gnulib’s boot-time module
instead of doing it all by hand. This should port Emacs
better to obscurish hosts, as Bruno Haible has merged the
best of Emacs’s and Gnulib’s boot-time gathering.
* lib/boot-time-aux.h, lib/boot-time.c, lib/boot-time.h:
* lib/readutmp.h, m4/readutmp.m4: New files, copied from Gnulib.
* admin/merge-gnulib (GNULIB_MODULES): Add boot-time.
* configure.ac: Do not check for utmp.h;
the boot-time module now does this.
(BOOT_TIME_FILE): Remove; no longer used.
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* src/filelock.c [__FreeBSD__]: Do not include <sys/sysctl.h>.
[HAVE_UTMP_H]: Do not include utmp.h.
Include boot-time instead: boot-time does the work now.
(BOOT_TIME) [HAVE_ANDROID && !ANDROID_STUBIFY]: Don’t undef.
(WTMP_FILE): Don’t define.
(boot_time, boot_time_initialized, get_boot_time_1, get_boot_time):
Remove.
(get_boot_sec): New function that simply calls Gnulib get_boot_time.
(lock_file_1, current_lock_owner): Use get_boot_sec instead
of get_boot_time.
Po Lu [Sun, 13 Aug 2023 01:45:36 +0000 (09:45 +0800)]
Fix bootstrap-clean in the cross directory on USG
* cross/Makefile.in (FIND_DELETE): New variable.
(CLEAN_SUBDIRS): Avoid including src if not already present.
(clean, bootstrap-clean, etc): Use FIND_DELETE.
Paul Eggert [Sat, 12 Aug 2023 19:50:15 +0000 (12:50 -0700)]
Avoid stpncpy
It’s not worth the porting hassle, and as the glibc manual says,
“this function is generally a poor choice for processing strings”.
* admin/merge-gnulib (GNULIB_MODULES): Remove stpncpy.
* exec/configure.ac: Do not check for stpncpy.
* exec/exec.c (rpl_stpncpy, stpncpy): Remove this replacement.
(exec_0): Properly clear buffer1. Use memcpy instead of
stpncpy to add the trailing name. This code is clearly
still suboptimal but efficiency is not that important here
and I tried to minimize the change.
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
Paul Eggert [Sat, 12 Aug 2023 19:50:15 +0000 (12:50 -0700)]
Adjust to recent Gnulib changes
The Gnulib regex module now pulls in some wide-char stuff
that I think Emacs doesn’t need.
* admin/merge-gnulib (AVOIDED_MODULES): Add iswblank, iswctype,
iswdigit, iswxdigit, wctype.
Eli Zaretskii [Sat, 12 Aug 2023 17:50:38 +0000 (13:50 -0400)]
Merge from origin/emacs-29
842dbf500e0 * Fix `batch-byte+native-compile' target directory. 8dbd5aa1eef Avoid crashes in 'display_count_lines' when current buffe... 47b4f4cf783 ; * doc/emacs/mini.texi (Completion Commands): Fix a typo... 78999d52136 Update csharp tree-sitter support due to upstream changes 556cb01b48e Substitute command keys in 'ielm-header' at use time 99367078e50 ; * etc/PROBLEMS: Add entry about XIM problems (bug#65205). 03e897c08fa Fix rare crashes in redisplay due to problems with fontsets b1ba06a1e4b Fix a typo in 'leuven-dark-theme.el' e80a9dcabb9 ; * admin/git-bisect-start: Update failing commits 9091f42784b ; * admin/git-bisect-start: Update failing commits 344ac529ca9 ; * etc/PROBLEMS: Fix typo. bccf848b26c Adapt Tramp test 71bc060e403 Properly expand the JSX indentation rules in 'js-ts-mode' 889cfb42ed9 * Add `emacs-lisp-native-compile' to easy-menu. 4535aafa8a3 * lisp/progmodes/elisp-mode.el (emacs-lisp-mode-menu): Si... 173af0cad51 * Introduce `emacs-lisp-native-compile'. 063d7d89d7a Fix the -x switch in non-X builds 5a7fb0b39b7 Document that `set-mouse-color' does not work everywhere d06fc72496f ; * doc/emacs/dired.texi (Misc Dired Features): Fix last ... 97b8ac376b5 Fix the effects and documentation of 'dired-free-space' 75c72e59f69 ; Fix typo 6d11b7b3007 Fix cross-reference to eldoc in eglot manual 913e50aba6c Add native-compilation to Emacs Lisp mode menu b93107c20b2 Fix emacs-lisp-native-compile-and-load eln target directo...
Translate or-patterns that (even partially) match single characters
into character alternatives which are more efficient in matching,
sometimes algorithmically so. Example:
(or "%" (in "a-z") space)
was previously translated to
"%\\|[a-z]\\|[[:space:]]"
but now becomes
"[%a-z[:space:]]"
Single-char patterns include `nonl` and `anychar`, which now can also
be used in set operations (union, complement and intersection), and
character classes. For example, `(or nonl "\n")` is now equivalent to
`anychar`.
Stefan Kangas [Sat, 12 Aug 2023 14:30:08 +0000 (16:30 +0200)]
Convert dictionary-mode to define-derived-mode
* lisp/net/dictionary.el (dictionary-instances): Delete.
(dictionary-mode): Use define-derived-mode.
(dictionary--count-mode-buffers): New function.
(dictionary-close): Use above new function.
Stefan Kangas [Sat, 12 Aug 2023 10:43:19 +0000 (12:43 +0200)]
Stop `use-package-report` from displaying an empty buffer
* lisp/use-package/use-package-core.el (use-package-report): Signal
user-error if there are no statistics to display, instead of showing
an empty buffer.
J M [Thu, 10 Aug 2023 22:23:20 +0000 (23:23 +0100)]
Update csharp tree-sitter support due to upstream changes
A change in tree-sitter-c-sharp grammar for csharp (commit
18a531), has removed the keyword void_keyword and advised
we should use predefined_type.
* lisp/progmodes/csharp-mode.el (csharp-ts-mode--font-lock-settings):
Support both old and new style of keywords in tree-sitter-c-sharp
grammar. (Bug#65113)
Matthew Tromp [Thu, 10 Aug 2023 14:41:24 +0000 (10:41 -0400)]
Substitute command keys in 'ielm-header' at use time
Before, command keys were substituted into the ielm-header when
ielm.el was loaded, which resulted in the substitutions depending on
the user's current buffer instead of the ielm buffer.
For example, if the user was in an info-mode buffer, the key would
appear as 'H' instead of 'C-h m'.
Now, the command key is substituted after the ielm buffer has been
created.
* lisp/ielm.el (ielm-header): Remove substitute-command-keys.
(inferior-emacs-lisp-mode): Add substitute-command-keys. (Bug#65213)
Eli Zaretskii [Sat, 12 Aug 2023 06:38:28 +0000 (09:38 +0300)]
Fix rare crashes in redisplay due to problems with fontsets
* src/xdisp.c (get_next_display_element): If we have no usable
face to display a character/composition, treat that as glyphless.
(produce_glyphless_glyph): If neither it->face nor its ASCII face
are usable, fall back to the frame's default font. (Bug#65198)
Paul Eggert [Sat, 12 Aug 2023 06:09:39 +0000 (23:09 -0700)]
Update lists of non-UTF files
* .gitattributes: Don't diff text files with encodings
incompatible with UTF-8. Add some new binary file extensions,
like '.webp'. etc/e/eterm-direct and java/emacs.keystore
are also binary.
* admin/notes/unicode: Update similarly.
This fixes what I consider to be the core of the bug, by handling
`cl--labels-convert-cache` more carefully (i.e. being more careful how
we look up its value and by flushing it ASAP).
Po Lu [Sat, 12 Aug 2023 02:21:34 +0000 (10:21 +0800)]
Improve precision pixel scrolling
* lisp/pixel-scroll.el (pixel-scroll-precision-scroll-down-page)
(pixel-scroll-precision-scroll-up-page): Use
pos-visible-in-window-p to opt between the next line or to the
window start rather than computing the next position by hand.
(pixel-scroll-precision-mode): Disable
make-cursor-line-fully-visible. (bug#65214)
* src/image.c (jpeg_load_body): Fix crash if libjpeg detects an
error before ximg is initialized.
* src/xdisp.c (display_and_set_cursor): Don't display cursor in
vscrolled-away row.
Dmitry Gutov [Sat, 12 Aug 2023 00:58:53 +0000 (03:58 +0300)]
Unbreak project-find-file's future history when cpd is not root
* lisp/progmodes/project.el (project-find-file): Pass in
buffer-file-name as absolute name (bug#63829).
(project--read-file-cpd-relative): Make it relative to the
appropriate common parent dir.
Po Lu [Fri, 11 Aug 2023 08:08:16 +0000 (16:08 +0800)]
Improve kill-ring-deindent-mode
* etc/NEWS:
* lisp/simple.el (kill-ring-deindent-buffer-substring-function):
(kill-ring-deindent-mode): Deindent by the column number at BEG
in lieu of the indentation at BEG.
Po Lu [Fri, 11 Aug 2023 07:58:31 +0000 (15:58 +0800)]
New global minor mode `kill-ring-deindent-mode'
* etc/NEWS: Announce the new minor mode.
* lisp/simple.el (kill-ring-deindent-buffer-substring-function):
New function.
(kill-ring-deindent-mode): New minor mode, for trimming excess
indentation from saved text.
Po Lu [Fri, 11 Aug 2023 06:55:21 +0000 (14:55 +0800)]
Minor adjustments to Android port
* java/org/gnu/emacs/EmacsService.java (readDirectoryEntry):
Also refrain from returning NULL or file names containing
non-representable NULL bytes.
* src/callproc.c (get_current_directory): Clean up by employing
android_is_special_directory.
Po Lu [Fri, 11 Aug 2023 00:57:04 +0000 (08:57 +0800)]
Repair mailutils configury
* configure.ac (with_mailutils): When processing defaults,
set to yes-unless-android if with_features.
(HAVE_MAILUTILS): Later, disable Mailutils if yes-on-android
and with_android is set. This is the minimal Emacs build
for the build machine. (bug#65190)
Jim Porter [Tue, 8 Aug 2023 05:28:24 +0000 (22:28 -0700)]
Return separators from 'eshell-split-commands' directly when requested
This eliminates the need for using a dynamically-bound variable to
hold the list of separators.
* lisp/eshell/esh-cmd.el (eshell--sep-terms): Remove.
(eshell-split-commands): New function, adapted from
'eshell-separate-commands'.
(eshell-separate-commands): Make obsolete, and call
'eshell-split-commands'.
(eshell-parse-command, eshell-parse-pipeline): Use
'eshell-split-commands'.
Jim Porter [Tue, 8 Aug 2023 05:15:18 +0000 (22:15 -0700)]
Simplify command parsing in Eshell
* lisp/eshell/esh-cmd.el (eshell-parse-command): Do all modifications
to each command in a single pass.
(eshell-parse-pipeline): Remove unncessary reversing of parsed
results.
Manuel Giraud [Thu, 9 Mar 2023 13:35:31 +0000 (14:35 +0100)]
Scroll up and down in image-dired
* lisp/image/image-dired.el (image-dired-scroll):
Function to manage scroll in image-dired.
(image-dired-scroll-up, image-dired-scroll-down): Scroll up and down
command in image-dired.
(image-dired-thumbnail-mode-map): Use them. (Bug#65052)
dannyfreeman [Mon, 7 Aug 2023 19:55:27 +0000 (15:55 -0400)]
Properly expand the JSX indentation rules in 'js-ts-mode'
* lisp/progmodes/js.el (js--treesit-indent-rules): Fix
'js-ts-mode' indent bug in JSX expressions. Before this
change, treesit indent mechanisms were trying to call this
compatibility function like a matching or anchor rule.
This resulted in an error when running `indent-for-tab-command`
while the cursor was in a JSX expression:
treesit--simple-indent-eval: Wrong number of
arguments: ((cl-struct-js--pitem-tags ido-cur-list t) nil "Indent rules
helper, to handle different releases of tree-sitter-javascript."
Eli Zaretskii [Thu, 10 Aug 2023 07:50:35 +0000 (10:50 +0300)]
Fix the -x switch in non-X builds
* src/emacs.c (main): Move the handling of the -x switch out of
the HAVE_X_WINDOWS condition, and simplify the rest of the code by
avoiding code duplication in HAVE_X_WINDOWS and !HAVE_X_WINDOWS
cases. (Bug#65048)
Po Lu [Thu, 10 Aug 2023 06:15:03 +0000 (14:15 +0800)]
; Improve sectioning and documentation in xterm.c
* src/xterm.c (x_dnd_compute_toplevels, x_dnd_get_target_window_1)
(x_dnd_get_wm_state_and_proto, xi_frame_selected_for)
(xi_convert_event_state, x_free_xi_devices)
(xi_populate_device_from_info): Improve sectioning, fill some
lines to 80 columns. Not all lines could be filled as a result
of XCB's heretically long identifier names.
Eli Zaretskii [Thu, 10 Aug 2023 06:06:05 +0000 (09:06 +0300)]
Fix the effects and documentation of 'dired-free-space'
* lisp/dired.el (dired-free-space): Fix doc string and Custom tags.
(dired--insert-disk-space): When 'dired-free-space' is 'separate',
return the position of the beginning of the disk-space line, to be
compatible with pre-Emacs 29 behavior under
'dired-hide-details-mode'. (Bug#65186)
* doc/emacs/dired.texi (Misc Dired Features): Fix wording in
documentation of 'dired-free-space'.
* lisp/calendar/lunar.el (calendar-lunar-phases): Use that
function to derive event windows, in case these commands are
being called from the menu bar.
* lisp/doc-view.el (doc-view-tool-bar-map): Fix typo in help
text.
Po Lu [Thu, 10 Aug 2023 01:53:26 +0000 (01:53 +0000)]
Fix the MS-DOS, Haiku, USG, etc builds
* configure.ac (emacs_cv_boot_time_file): Only compute this on
GNU/Linux, the sole system with systemd.
* nt/inc/ms-w32.h (BOOT_TIME_FILE): Remove now redundant #undef.
* src/filelock.c (get_boot_time): Eschew BOOT_TIME_FILE if not
defined.
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