(forms--intuit-from-file, forms-save-buffer): Use it.
(forms-mode): Use it to fix regression.
Remove always-true test. Fix incorrect uses of `fboundp`.
(forms--iif-hook): Use `add-hook`.
(forms--iif-post-command-hook): Use `remove-hook` and fix typo.
(forms--debug): Use `mapconcat`.
* lisp/emacs-lisp/comp-cstr.el (comp-cstr-set-cmp-range)
(comp-cstr->, comp-cstr->=, comp-cstr-<, comp-cstr-<=): New
functions.
* lisp/emacs-lisp/comp.el (comp-equality-fun-p)
(comp-range-cmp-fun-p): New functions.
(comp-collect-rhs): Use `comp-assign-op-p' in place of
`comp-set-op-p'.
(comp-negate-range-cmp-fun, comp-reverse-cmp-fun): New functions.
(comp-emit-assume): Rework to be able to emit also comparision
assumption.
(comp-add-cond-cstrs-simple): Update for new `comp-emit-assume'.
(comp-add-cond-cstrs-simple): Update to emit range assumption.
(comp-fwprop-insn): Execute range assumptions.
* test/src/comp-tests.el (comp-tests-type-spec-tests): Add tests.
* lisp/calendar/todo-mode.el (todo-move-item, todo-item-undone)
(todo-category-completions): Use 'ngettext' instead of hard-coding
plural forms by hand.
Problem reported by Mattias Engdegård in:
https://lists.gnu.org/r/emacs-devel/2020-12/msg01626.html
* configure.ac: If the scratch_buffer module is enabled, create
lib/malloc and (if doing dependencies) lib/deps/malloc.
* lib/Makefile.in (DEPFLAGS) [AUTO_DEPEND]: No longer any need to
squash lib dependencies into a single directory.
(clean): Also remove */*.o and $(DEPDIR)/*/*.d, to clean out
malloc/*.o and deps/malloc/*.d. Just remove *.d files in
dependencies so that rm does not complain about not being able to
remove deps/malloc.
(extraclean): Also remove malloc, if it is empty.
* lisp/emacs-lisp/package.el (package--files-load-history): We're
comparing the truenames, so ensure that we've using that
everywhere. This fixes problems when there's symlinks in the paths.
* lisp/emacs-lisp/package.el (package--files-load-history)
(package--list-of-conflicts): Factor out from...
(package--list-loaded-files): ... this function for easier
debuggability.
5d46593568 Support build of Emacs on ARM Macos machines
7f8793e5f1 Update to Org 9.4.4
7b3367a0b5 * lisp/so-long.el: Decrease use of passive voice.
a90836c638 * doc/misc/efaq.texi (New in Emacs 27): Add section.
711fe70dd8 * doc/misc/efaq.texi (Latest version of Emacs): Bump version.
52b30834fb * lisp/face-remap.el (face-remap-set-base): Doc fix. (Bug...
b3fe0ac62e Correct argument order in comment
There was already charset file present in etc/charsets for IBM2XX
character sets but there wasn't definitions for them in Emacs.
Add character set and coding system definitions for them.
* lisp/language/japanese.el (ibm281, ibm290):
* lisp/language/european.el (ibm256, ibm273, ibm274, ibm277)
(ibm278, ibm280, ibm284, ibm285, ibm297):
* lisp/language/english.el (ibm275): New coding systems.
* lisp/international/mule-conf.el (ibm256, ibm273, ibm274)
(ibm275, ibm277, ibm278, ibm280, ibm281, ibm284, ibm285, ibm290)
(ibm297): New charsets.
posix_spawn is less error-prone than vfork + execve, and can make
better use of system-specific enhancements like 'clone' on Linux. Use
it if we don't need to configure a pseudoterminal.
* src/Makefile.in (LIB_POSIX_SPAWN): New variable.
(LIBES): Use it.
* src/callproc.c (emacs_spawn): Use posix_spawn on Unix-like system if
we don't need to set up a pseudoterminal.
posix_spawn is less error-prone than vfork + exec, and can make use of
system-specific optimizations like `clone' on Linux. Import Gnulib
replacement so that we can use recent additions like
`posix_spawn_file_actions_addchdir'.
The only manual change are to admin/merge-gnulib and .gitignore. All
other changes are due to rerunning merge-gnulib.
* admin/merge-gnulib (GNULIB_MODULES): Add posix_spawn-related
modules.
* .gitignore: Add new generated files.
The latest Gnulib merge brought in free-posix, which causes 'free'
to preserve errno. This lets us simplify some Emacs code that
calls 'free'.
* admin/merge-gnulib (GNULIB_MODULES): Add free-posix.
This module is pulled in by canonicalize-lgpl anyway,
so we might as well rely on it.
* lib-src/emacsclient.c (get_current_dir_name):
Sync better with src/sysdep.c.
* lib-src/etags.c (process_file_name, etags_mktmp):
* lib-src/update-game-score.c (unlock_file):
* src/fileio.c (file_accessible_directory_p):
* src/sysdep.c (get_current_dir_name_or_unreachable):
Simplify by assuming that 'free' preserves errno.
* src/alloc.c (malloc_unblock_input):
Preserve errno, so that xfree preserves errno.
* src/sysdep.c (get_current_dir_name_or_unreachable):
Simplify by using strdup instead of malloc+memcpy.
No need for realloc (and the old code leaked memory anyway on
failure); just use free+malloc.
* src/gtkutil.c (xg_item_label_same_p): Simplify. Without this
simplification, GCC (Ubuntu 10.2.0-13ubuntu1)
-Wanalyzer-null-argument complains about use of NULL where
non-null expected as argument of strcmp.
* lisp/progmodes/cperl-mode.el (cperl-init-faces): %array[0, 1]
should use the array face, not the hash one (bug#45373).
Copyright-paperwork-exempt: yes
* src/w32.h (set_process_dir):
* src/w32proc.c (set_process_dir): Change the argument to 'const
char *'.
* src/lisp.h (make_environment_block):
* src/callproc.c (make_environment_block): Now returns 'char **'.
(exec_failed) [DOS_NT]: Remove unused function.
* src/callproc.c (child_setup): NEW_ARGV and ENV are now 'char **'.
Making them 'const' breaks the MinGW build and is not needed for
other platforms.
* src/callproc.c (emacs_spawn): ARGV and ENVP arguments are now
'char *', for the same reason.
* src/process.c (create_process): Adapt to above changes.
