The security patches released for Emacs 25.3 were less drastic
than what we had immediately put into master. Adjust master to
match 25.3 (Bug#28350).
* lisp/textmodes/enriched.el (enriched-translations):
Re-enable FUNCTION and display translations that are safe.
(enriched-handle-display-prop): Bring back.
(enriched-decode-display-prop): Bring back, but disable
the unsafe part.
* lisp/gnus/mm-view.el (mm-inline-text):
Do not worry about enriched or richtext type.
* lisp/textmodes/enriched.el (enriched-translations):
Remove translations for FUNCTION, display (Bug#28350).
(enriched-handle-display-prop, enriched-decode-display-prop): Remove.
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.
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.
* 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.
* 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.
* lisp/textmodes/css-mode.el (css-smie-rules): Provide better support
for indentation of detached rulesets passed to Less mixins.
* test/manual/indent/less-css-mode.less: New file.
* etc/NEWS: Add an entry for the new mode.
* lisp/textmodes/less-css-mode.el (less-css): Tweak docstring.
(less-css-lessc-command): Tweak docstring. Don't mark it as
safe. Don't autoload.
(less-css-compile-at-save, less-css-lessc-options)
(less-css-output-directory): Tweak docstrings. Don't autoload.
(less-css-output-file-name): Tweak docstring. Don't mark it as safe.
(less-css-input-file-name): Tweak docstring. Don't autoload.
(less-css-compile-maybe): Use `when' for one-armed `if'.
(less-css--output-path): Tweak docstring.
(less-css--maybe-shell-quote-command): Remove function.
(less-css-compile): Don't autoload. Tweak docstring and message. Fix
compiler warning. Use `string-join' instead of `mapconcat'.
(less-css-font-lock-keywords): Use `font-lock-variable-name-face' for
variables.
(less-css-mode-syntax-table, less-css-mode-map): New variables.
(less-css-mode): Change status line mode name from "LESS" to
"Less". Tweak docstring. Move syntax table definitions to
`less-css-mode-syntax-table'.
(less-css-indent-line): Remove function.
* lisp/textmodes/reftex.el (reftex-typekey-check): Temporarily
let-bind `case-fold-search' to nil in order to be case-sensitive
when matching a string. (Bug#27518)
* 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.
* lisp/textmodes/css-mode.el (css-property): Inherit from
`font-lock-keyword-face' instead of `font-lock-variable-name-face' to
distinguish CSS properties from variables.
* lisp/textmodes/artist.el (artist-mouse-choose-operation):
Call x-popup-menu with t instead of last-nonmenu-event as the
value of the position argument; this allows invoking the
command from the keyboard without raising an error (bug#27819).
* lisp/textmodes/css-mode.el (css--complete-property-value): Be less
eager by looking for a colon after the property which values are being
completed for.
* test/lisp/textmodes/css-mode-tests.el (css-test-complete-property):
Add a test case ensuring that properties that are prefixes of other
properties don't hinder further completion.
* lisp/textmodes/css-mode.el (css--font-lock-keywords): Fix
highlighting of selectors that contain double hyphens. They would be
mistaken for a variable.
* lisp/textmodes/css-mode.el (css-smie-rules): Indent after property
immediately followed by a newline.
* test/manual/indent/css-mode.css: Add test for the change above.
* test/manual/indent/scss-mode.scss: Ditto.
This converts IPv6 addresses to a format suitable for
reverse lookup zone files. (Bug#26820)
* lisp/textmodes/dns-mode.el (dns-mode-map, dns-mode-menu):
Add dns-mode-ipv6-to-nibbles.
(dns-mode-ipv6-to-nibbles, dns-mode-reverse-and-expand-ipv6):
New functions.
* test/lisp/dns-mode-tests.el: New file.
; * etc/NEWS: Mention this.
Bug#26922
* lisp/textmodes/mhtml-mode.el (mhtml-syntax-propertize): Call
sgml-syntax-propertize-inside if not in a submode.
* test/manual/indent/html-multi-4.html: New file.
* lisp/textmodes/dns-mode.el (dns-mode-control-entities):
New constant.
(dns-mode-control-entity, dns-mode-bad-control-entity)
(dns-mode-type, dns-mode-class): New faces.
(dns-mode-control-entity-face, dns-mode-bad-control-entity-face)
(dns-mode-type-face, dns-mode-class): Make these variables use the
new faces, and mark as obsolete.
(dns-mode-font-lock-keywords): Use dns-mode-control-entities.
Bug#25525
* lisp/textmodes/css-mode.el (css--color-map): New constant.
(css-value-class-alist): Use css--color-map.
(css--number-regexp, css--percent-regexp)
(css--number-or-percent-regexp, css--angle-regexp): New constants.
(css--color-skip-blanks, css--rgb-color, css--hsl-color): New
functions.
(css--colors-regexp): New constant.
(css--hex-color, css--named-color, css--compute-color)
(css--contrasty-color, css--fontify-colors)
(css--fontify-region): New functions.
(css-mode): Set font-lock-fontify-region-function.
(css-mode-syntax-table): Set syntax on more characters.
(css-fontify-colors): New defcustom.
(scss-mode-syntax-table): Define syntax for ?$ and ?%.
* test/lisp/textmodes/css-mode-tests.el (css-test-property-values):
Update.
(css-test-rgb-parser, css-test-hsl-parser)
(css-test-named-color): New tests.
* etc/NEWS: Add entry.
* lisp/textmodes/flyspell.el (flyspell-mouse-map): Bind mouse-2
explicitly.
(make-flyspell-overlay): If the mis-spelled text already has a
'keymap' property, make that keymap the parent of
flyspell-mouse-map, so as not to lose the parent's bindings.
(Bug#26672)
* lisp/doc-view.el, lisp/filenotify.el, lisp/info-look.el:
* lisp/svg.el, lisp/emacs-lisp/byte-opt.el, lisp/net/shr.el:
* lisp/textmodes/sgml-mode.el, test/lisp/dom-tests.el:
No need to load subr-x at run-time.
* lisp/gnus/nnheader.el: No need to load subr-x.
; * lisp/emacs-lisp/subr-x.el, lisp/gnus/message.el, lisp/net/nsm.el:
; Comments.
* lisp/textmodes/css-mode.el (css--font-lock-keywords): Highlight
selectors where the part before a colon is only one character long,
such as `a:hover'.
* lisp/textmodes/sgml-mode.el (sgml-syntax-propertize-rules): New
defconst.
(sgml-syntax-propertize): Use it.
(sgml--find-<>-backward): New function.
(sgml-parse-tag-backward): Use it.
* lisp/textmodes/ispell.el (ispell-find-hunspell-dictionaries):
Support Hunspell configurations that load more than one dictionary
by default. Doc fix. (Bug#25830)
