The info returned from `garbage-collect` is really handy to
track the evolution of the heap size, but sadly it's available only
at the cost of running a full GC, which has two big downsides:
it's slow, it affects what we're measuring, and it can't be used
in `post-gc-hook`.
So, this patch makes it available without running the GC.
* src/alloc.c (Fgarbage_collect_heapsize): New function, extracted from
`Fgarbage_collect`.
(Fgarbage_collect): Use it.
(syms_of_alloc): defsubr it.
* doc/lispref/internals.texi (Garbage Collection): Extract
documentation for it from that of `garbage-collect`.
* doc/lispref/internals.texi (Module Values, C Integer Types):
Mention that the example assumes Emacs was built with the
GMP library, not with mini-gmp. Mention stdckdint.h for
integer overflow checking, and mention Emacs integers
for values outside machine range.
The previous approach would incorrectly invalidate the returned module
values if another non-local exit occurred while dealing with a non-local
exit. See Bug#65796. Instead, allocate the values from the usual
environment storage, and return statically-allocated objects if that
fails.
* src/emacs-module.c (struct emacs_env_private): Turn non-local exit
symbol and data into normal Lisp objects.
(initialize_environment): Initialize them.
(mark_module_environment): Prevent them from being garbage-collected.
(module_signal_or_throw, module_non_local_exit_signal_1)
(module_non_local_exit_throw_1): Adapt uses.
(value_to_lisp): No longer scan for them with module assertions enabled.
(module_out_of_memory_signal, module_out_of_memory_data): New
statically-allocated module values to return in case of allocation
failure.
(syms_of_module): Initialize them.
(module_non_local_exit_get): Allocate module values normally. If that
fails, return statically-allocated values.
* doc/lispref/internals.texi (Module Nonlocal): Document new behavior.
67903f5909 Restore the old behavior of `bookmark-write-file'
062da7003f ; Improve prompts and error messages in 'info-look'
52dc01f1c8 ; * admin/admin.el (set-version): Note about Android.
fb282da2a0 Avoid double spaces around abbrevations in Texinfo
bc1ab8ac3d ; * doc/emacs/custom.texi (Init Rebinding): Fix spacing.
b41ef43af1 ; Fix previous change
5638b1d6bd Ispell: Use "personal dictionary" terminology consistently
cc791e7499 ; Check man pages for mistakes less frequently
4ed4792e3b ; * admin/release-process: Minor copy-edits.
4a867c823b Add language server "ruff server" for Python
9e687c2871 Fix go-ts-mode type declaration indentation (Bug#75785)
f751b3afa4 ; Minor improvements for doc strings in map.el
cda78edc7d ; Fix typos
ce50a1d3c1 ; * src/w32.c (w32_memory_info): Fix coding style of last...
58d3d4820a Fix bug in w32_memory_info
7738641205 Avoid crashes in redisplay due to problematic font setups
0e3687e600 Improve 'key-valid-p' docstring
9878092d2b Minor copyedits in internals.texi
4726900fdc Better document side-effect free and pure C functions
04c475a39f ; Fix documentation about faces of tool-tip text
# Conflicts:
# admin/codespell/codespell.exclude
* doc/lispref/internals.texi
(Writing Emacs Primitives): Don't recommend `call0`, `call1`, etc.
Instead recommend `calln`, which covers all of those use cases.
As pure storage is now gone, it no longer needs to be documented.
* doc/lispref/elisp.texi (Top):
* doc/lispref/internals.texi (GNU Emacs Internals): Remove "Pure
Storage" section.
(Building Emacs, Garbage Collection, Writing Emacs Primitives):
* doc/lispref/symbols.texi (Standard Properties): Remove references to
pure storage.
* src/alloc.c (Fgarbage_collect): Remove docstring text referring to
pure storage.
* src/buffer.h: Remove case_fold_search_ buffer object slot.
* src/buffer.c (bset_case_fold_search): Remove - no longer needed.
(init_buffer_once): Remove removed buffer slot init.
(syms_of_buffer): Use DEFVAR_LISP to define `case-fold-search' and
declare it buffer-local.
* src/minibuf.c (syms_of_minibuf): Remove DEFSYM call for
`case-fold-search' symbol. It now lives in `syms_of_buffer'.
* src/editfns.c (Fcompare_buffer_substrings):
(Fchar_equal):
* src/search.c (looking_at_1):
(string_match_1):
(search_command):
(Fre__describe_compiled): Adjust C queries to `case-fold-search' value
to use C globals instead of BVAR macro.
* doc/lispref/internals.texi (Buffer Internals): Do not list
`case_fold_search' slot.
See https://debbugs.gnu.org/cgi/bugreport.cgi?bug=66117#259
When used as buffer slot, let-binding `case-fold-search' would scale
with the number of live buffers and can be slow. This change makes
let-binding much faster at the cost of slightly slower `set-buffer'.
4b6f2a7028 * lisp/progmodes/xref.el: Bump the version.
24c8b146bb * lisp/progmodes/xref.el (xref--xref-buffer-mode): Split ...
46f9e53c3d Fix import of keys in buffer created by epa-search-keys
36ade0704e Fix connection-local variables settings
e759905d2e ; Minor copyedits in EGLOT-NEWS
ba22a2c346 Bump Eglot version to 1.12
54e123a505 Update Eglot's manual about eglot-workspace-configuration
812597f864 ; * lisp/novice.el (disabled-command-function): Add note ...
4a603c9849 Amend last Eglot commit (bug#62065)
b916ec88b2 Make eglot-ensure's post-command-hook run a bit later (bu...
1c05175c21 Fix display of disabled-command help text
3ce37db988 Remove mention of old dotted-list reader quirk from manual
42335c2c1f Fix value history shown for 'gc-cons-percentage'
fffbce2934 TRework fix for bug#62106
8bc12a2736 ; * etc/NEWS: Fix last change.
2ac068d294 ; Remove 'ns-popup-font-panel' from documentation
5bc32d008f Add missing indentation rule for rust-ts-mode (Bug#62109)
0404924930 ; One more improvement to ELisp "internals" appendix.
c857775ca6 Fix bug#62106
0fedbfa6a9 ; Minor improvement of documentation of GC thresholds
b0b24ad2fc Add missing rust-ts-mode highlight query for scoped_type_...
c0cf69f7a1 Make "case" keyword a dedenter in Python
db178517ce ; * lisp/arc-mode.el (w32-get-console-codepage): Declare.
157a91b54b Fix decoding non-ASCII file names in zip archives on MS-W...
4803f97204 Fix copying binary files from zip archives
679f528b95 Skip ruby-ts-syntax-propertize-symbol unless treesitter i...
081cc7aa8e ; * doc/misc/eglot.texi (Project-specific configuration):...
1de513a29f Fix enums and unions appearing as structs in c-ts-base-mo...
ecdfd584a5 ruby-ts-mode: Fine-tune s-p-f on symbols (bug#62086)
29228e24f2 python-info-dedenter-opening-block-positions: Fix to supp...
01b65d442a Autoload Eglot helper funtion eglot--debbugs-or-github-bu...
50a3559c5a Add chapter on advanced server configuration to Eglot manual
2e7460c231 ; * lisp/progmodes/java-ts-mode.el (treesit-query-capture...
255eeee0e0 java-ts-mode: detect if text_block is supported.
6fe9075ff3 Revert workaround introduced in Bug#56271
f175141aea Fix searching for end of string in python-nav-end-of-stat...
# Conflicts:
# etc/NEWS
eb2b0931cf Add lambda_expression to c-ts-common-indent-type-regexp-a...
2da05876ed ; Use the right name when specifying VC packages
d4fc701297 Tolerate missing elpa-packages.eld files
8bc1b7d0b2 Avoid warning about 'load-path' in non-interactive sessions
3d17aee13d ; Fix installation of dependencies for VC packages
86ca7df6a3 ; Mention Hunspell private-dictionary misfeature in doc s...
7287b7b53a Support webkit2gtk-4.1
048a2dabfc ; Fix typo
* src/buffer.c (Foverlay_recenter, Foverlay_lists): Update the doc
strings.
* lisp/subr.el (copy-overlay): Update comment.
* doc/lispref/internals.texi (Buffer Internals): Remove buffer
fields relevant to the old implementation; add the new interval
tree field.
* doc/lispref/display.texi (Overlays, Managing Overlays): Update
text to be consistent with the new implementation of overlays.
(Managing Overlays): Remove documentation of 'overlay-recenter'.
* etc/NEWS: Mention incompatible aspects of overlay
reimplementation.
* doc/lispref/internals.texi (Garbage Collection):
* src/alloc.c (syms_of_alloc) <gc-cons-threshold>
<gc-cons-percentage>: Advise against enlarging the GC thresholds
more than needed and for prolonged periods of time.
C23 is adding the C++ keywords bool, true, and false;
prefer them to <stdbool.h> if they are available.
* admin/merge-gnulib (GNULIB_MODULES):
Add stdbool, which emulates C23 on pre-C23 platforms.
(AVOIDED_MODULES): Remove stdbool; Gnulib has renamed
this module to stdbool-c99 and nobody uses it so it does
not need to be avoided.
* m4/c-bool.m4: New file, from Gnulib stdbool module.
* lib-src/seccomp-filter.c, src/conf_post.h, src/dynlib.h:
* src/emacs-module.c, src/nsterm.m, src/systhread.h:
* test/src/emacs-module-resources/mod-test.c:
Use the C23 style and use bool without including <stdbool.h>.
The Gnulib stdbool module causes config.h to include stdbool.h
on pre-C23 platforms.
* src/emacs-module.h.in:
Don’t include <stdbool.h> if C23 or later, or if
it has already been included.
Return types that consist of more than one word need to be enclosed in
braces, see Info node `(texinfo) Typed Functions'. Otherwise they are
indexed incorrectly.
* doc/lispref/internals.texi (Module Misc, Module Nonlocal): Enclose
multi-word return types in braces.
Return types that consist of more than one word need to be enclosed in
braces, see Info node `(texinfo) Typed Functions'. Otherwise they are
indexed incorrectly.
* doc/lispref/internals.texi (Module Values): Enclose multi-word
return types in braces.
* doc/lispref/internals.texi (Building Emacs): Document it.
* lisp/subr.el (after-pdump-load-hook): New variable.
* src/emacs.c (main): Run the new hook.
* src/pdumper.c (syms_of_pdumper): Define a symbol.
