* lisp/net/tramp-smb.el (tramp-smb-handle-file-truename): New defun.
(tramp-smb-file-name-handler-alist): Use it.
(tramp-smb-handle-make-symbolic-link): Unquote target.
* test/lisp/net/tramp-tests.el
(tramp--test-ignore-make-symbolic-link-error): New defmacro.
(tramp-test18-file-attributes, tramp-test21-file-links)
(tramp--test-check-files): Use it.
* lisp/ido.el (ido-make-file-list): Use string-match to check
for dotfiles instead of substring, as when using tramp
simplified syntax ido-temp-list may contain empty strings.
Copyright-paperwork-exempt: yes
Single and double quotes do not have a special meaning in
desktop files.
https://standards.freedesktop.org/desktop-entry-spec/latest/
* etc/NEWS: Mention new mode.
* lisp/files.el (auto-mode-alist): Split out an entry for handling
the .desktop extension with conf-desktop-mode.
* lisp/textmodes/conf-mode.el (conf-desktop-font-lock-keywords): New
variable with rules for booleans and format specifiers.
(conf-unix-mode): Remove desktop file entry example from docstring.
(conf-desktop-mode): New derived major mode.
* lisp/progmodes/js.el (js-do-auto-fill): New function.
(js-mode): Set normal-auto-fill-function.
* test/lisp/progmodes/js-tests.el (js-mode-fill-comment-bug): New
test.
The "legacy" completion mechanism sends newlines to the running python
process to get the list of completions, which confuses things if the
user is in the middle of entering a multiline statement (Bug#28051).
It's better to disable completion in this case.
* lisp/progmodes/python.el (python-shell--block-prompt): New variable.
(python-shell-prompt-set-calculated-regexps): Set it.
(python-shell-completion-at-point): Return 'ignore' as the completion
function when the current prompt is a block prompt.
* src/gtkutil.c (my_log_handler): Don’t define in new versions of
GTK+.
(xg_set_geometry): Always use gtk_window_move in new versions of GTK+.
* src/xterm.c (syms_of_xterm): Document that x-gtk-use-window-move
is ignored.
* lisp/subr.el (x-gtk-use-window-move): Make obsolete.
* lisp/vc/diff-mode.el (diff-find-file-name): Save the current
narrowing, and widen the buffer before searching for the name of the
file corresponding to the diff.
With thanks to Noam Postavsky.
Problem reported by Sven Joachim (Bug#28244).
Also, fix similar problem for autoload files.
* lisp/emacs-lisp/autoload.el (autoload--save-buffer):
Set temp file modes to the buffer-file-name file modes (or 666
if not available) as adjusted by umask.
* lisp/emacs-lisp/bytecomp.el (byte-compile-file):
Set temp file modes to 666 as adjusted by umask.
Bug#28218
* lisp/textmodes/conf-mode.el (conf-toml-font-lock-keywords): Use
conf-toml-recognize-section. Use \s- in variable regexp.
(conf-toml-recognize-section): New function.
This lets Emacs deal with arbitrary local symlinks without
mishandling their contents (Bug#28156). For example,
(progn (shell-command "ln -fs '~' 'x'") (rename-file "x" "/tmp/x"))
now consistently creates a symbolic link from '/tmp/x' to '~'.
Formerly, it did that only if the working directory was on the
same filesystem as /tmp; otherwise, it expanded the '~' to
the user's home directory.
* lisp/dired.el (dired-get-filename): Use files--name-absolute-system-p
instead of rolling our own code.
* lisp/files.el (files--name-absolute-system-p): New function.
(file-truename, file-chase-links): Use it to avoid mishandling
symlink contents that begin with ~.
(copy-directory, move-file-to-trash):
Use concat rather than expand-file-name, to avoid mishandling
symlink contents that begin with ~.
* src/fileio.c (Fmake_symbolic_link): Do not expand leading "~" in the
target unless interactive. Strip leading "/:" if interactive.
(emacs_readlinkat): Do not prepend "/:" to the link target if
it starts with "/" and contains ":" before NUL.
* test/src/fileio-tests.el (try-link): Rename from try-char,
and accept a string instead of a char. All uses changed.
(fileio-tests--symlink-failure): Also test leading ~, and "/:",
to test the new behavior.
* lisp/progmodes/sh-script.el (sh-builtins): Shell built-ins have to
be literal strings, so remove a regexp for wksh. In any case, it’s a
defunct proprietary shell.
* lisp/man.el (Man-see-also-regexp): Add support for SEE ALSO
section detection in several langages: French, German, Spanish,
Portugese, Italian, Polish, Turkish, Japanese, Chinese. (Bug#28142)
Copyright-paperwork-exempt: yes
(package-activate-1): Don't throw an error for missing deps.
(package-unpack): Don't bother compiling if activation failed.
(package-initialize): Report failures but keep activating other packages.
* lisp/textmodes/ispell.el (ispell-get-decoded-string): Use
decode-coding-string instead. Note that decode-coding-string returns a
string that satisfies multibyte-string-p even if its input is pure
ASCII and the third argument is t, so the result of
ispell-get-decoded-string is always a multibyte string.
If font-lock-mode is disabled in the current buffer, and
there are no matches for REGEXP, then keep FACE available
for a next search.
* lisp/hi-lock.el (hi-lock-set-pattern): Add FACE into
hi-lock--unused-faces if font-lock-mode is disabled and
there are no matches.
* test/lisp/hi-lock-tests.el (hi-lock-test-set-pattern): Add test.
* lisp/files.el (locate-dominating-files): Remove old commented
implementation from 9 years ago. Since the current version
appears (at least to me) not just more efficient but clearer than the
version removed, also delete a comment in the new version referring to
the old version. Remove old commented heuristic code,
and explanatory comments.
The practical implication of this bug was a random jit-lock chunk remaining
entirely unfontified.
* lisp/progmodes/cc-mode (c-fl-decl-end): If point starts inside a macro,
restrict two forward searches to the end of that macro.
The primary speedup comes from the optimizing lookup-nested-alist and
set-nested-alist for the case where the key is a string. This brings
the time down to less than half the original.
* lisp/international/mule-util.el (lookup-nested-alist)
(set-nested-alist): Use `assq' instead of `assoc' when KEYSEQ is a
string.
* lisp/international/ja-dic-cnv.el (skkdic-collect-okuri-nasi)
(skkdic-convert-okuri-nasi): Use progress-reporter functions instead
of calculating ratio of work done inline.
(skkdic-reduced-candidates): Call `char-category-set' on the first
character of the string directly, instead of using a regexp for the
character category.
(skkdic--japanese-category-set): New constant.
(skkdic-collect-okuri-nasi): Just set
`skkdic-okuri-nasi-entries-count' at once at the end rather than
updating it throughout the loop.
(skkdic-convert-postfix skkdic-convert-prefix)
skkdic-get-candidate-list, skkdic-collect-okuri-nasi)
(skkdic-extract-conversion-data): Use `match-string-no-properties'
instead of `match-string'.
* lisp/net/tramp.el (tramp-interrupt-process): Rename from
`tramp-advice-interrupt-process'. Adapt according to changed API.
(top): Add it to `interrupt-process-functions'.
* src/process.c (Finternal_default_interrupt_process): New defun.
(Finterrupt_process): Change implementation, based on
Vinterrupt_process_functions.
(Vinterrupt_process_functions): New defvar.
* test/lisp/net/tramp-tests.el (tramp-test40-unload): Do not
test removal of advice.
* lisp/cedet/semantic/symref/grep.el (greppattern): Remove.
(grepflags): Rename to semantic-symref-grep-flags.
(semantic-symref-grep-expand-keywords): Update accordingly.
(semantic-symref-grep-use-template): Remove the last two
arguments to make sure they don't shadow the (not renamed)
global variables.
(semantic-symref-perform-search)
(semantic-symref-parse-tool-output-one-line): Use slot names
instead of keywords, like the byte-compiler wants us to.
* lisp/progmodes/python.el (python-shell-prompt-detect): Don't put
carriage returns into the temporary file when running in unbuffered
mode, the w32 build of python 2.7 chokes on them.
* lisp/textmodes/ispell.el (ispell-program-name): Add “enchant”.
(ispell-really-enchant): Add variable.
(ispell-check-version): If using Enchant, check it’s new enough (at
least 1.6.1). (Like the ispell check, this is absolute: cannot work
without.)
(ispell-enchant-dictionary-alist): Add variable.
(ispell-find-enchant-dictionaries): Add function, based on
ispell-find-aspell-dictionaries.
(ispell-set-spellchecker-params): Allow dictionary auto-detection for
Enchant, and call ispell-find-enchant-dictionaries to find them. Use
old ispell name to locale mapping code for Enchant too.
(ispell-send-replacement): Make it work with Enchant.
