* lisp/textmodes/css-mode.el (css-nmchar-re): Allow underscores in
variable names (and in identifiers in general).
* test/manual/indent/css-mode.css: Add some examples of variable names
with underscores in them.
* test/manual/indent/less-css-mode.less: Add some examples of variable
names with underscores in them.
* test/manual/indent/scss-mode.scss: Add some examples of variable
names with underscores in them.
* lisp/help-mode.el: Use lexical-binding.
(help-mode-map, help-mode-menu, help-mode-setup)
(help-mode-finish): Make spelling of "Help mode" consistent throughout
the doc strings (also making it consistent with the spelling of "Help
mode" used in the Elisp manual).
(help-do-xref): Re-indent to make the else-branch easier to see.
* test/lisp/help-mode-tests.el: New file with tests for help-mode.el.
be0d1cac83 (origin/emacs-27) Small fix for type of 'display-fill-colu...
c5e5839776 Fix customization of 'display-fill-column-indicator-charac...
d5c184aa3e Refer to fill column indicator Info node in some places.
e13300ae50 Merge branch 'emacs-27' of git.sv.gnu.org:/srv/git/emacs i...
0bae57033f Fix GTK's Tool Bar menu radio buttons
4c98aa7ea5 Minor clarifications in NEWS
a1cbd05f38 Improve documentation of 'with-suppressed-warnings'.
4a895c1b26 Fix a typo in a comment
2caf3e997e Improve documentation of Hi Lock mode
7081c1d66f Fix typos in the Emacs user manual
0385771e2f Fix references to Speedbar in VHDL mode
a76cafea0d Fix handling of FROM = t and TO = t by 'window-text-pixel-...
# Conflicts:
# etc/NEWS
# src/xdisp.c
* lisp/emacs-lisp/package.el
(package-menu-filter-marked): New filter command.
* test/lisp/emacs-lisp/package-tests.el
(package-test-list-filter-marked): New test.
(package-menu-mode-menu):
(package-menu-mode-map): Update menu to include new filter command.
* doc/emacs/package.texi (Package Menu): Document the new command.
* etc/NEWS: Announce the new command.
* lisp/progmodes/cc-mode (c-or-c++-mode--regexp): Expand the regexp to
match some more C++-only constructs and recognise a few more standard
C++ header files. Also make sure identifiers start with non-digit.
(c-or-c++-mode): Add ‘(interactive)’ declaration.
* test/lisp/progmodes/cc-mode-tests.el (c-or-c++-mode): Add test case
for the newly recognised constructs.
Introduce ‘c-lineup-ternary-bodies’ function which, when used as
a c lineup function, aligns question mark and colon of a ternary
operator. For example:
return arg % 2 == 0 ? arg / 2
: (3 * arg + 1);
* lisp/progmodes/cc-align.el (c-lineup-ternary-bodies): New function.
* doc/misc/cc-mode.texi (Operator Line-Up Functions): Document the
new function.
* test/lisp/progmodes/cc-mode-tests.el (c-lineup-ternary-bodies): New
test case.
* src/xdisp.c (syms_of_xdisp): Add reference to manual in
documentation strings for variables related to fill column indicators.
* lisp/display-fill-column-indicator.el (display-fill-column-indicator)
(display-fill-column-indicator-mode): Add reference to manual.
* lisp/menu-bar.el (menu-bar-showhide-tool-bar-menu): Fix typo
that makes the radio buttons pretend that the tool bar is always
shown on the left side of the frame.
* src/textprop.c (Fnext_single_char_property_change): Clarify in
the doc string the behavior when LIMIT is past the end of OBJECT.
Stop the search when position gets to end of buffer, for when LIMIT
is beyond that. (Bug#40000)
* lisp/emacs-lisp/byte-run.el (with-suppressed-warnings): Refer to
'byte-compile-warnings' instead of 'byte-compile-warning-types', as
only the former variable documents the available warning types.
* lisp/net/browse-url.el (browse-url-handlers): Allow predicates for
matching in browse-url-handlers. Adapt docs and customize type.
(browse-url-select-handler): Support predicates in addition to
regexes.
(browse-url--non-html-file-url-p): New defun.
(browse-url-default-handlers): Use above predicate entry instead of
two entries.
* lisp/hi-lock.el (hi-lock-mode, hi-lock-face-buffer)
(hi-lock-face-phrase-buffer, hi-lock-face-symbol-at-point):
Clarify when 'hi-lock-mode' will use Font Lock and when it will
use overlays. (Bug#41124)
* doc/emacs/calendar.texi (Holidays): Fix usage of non-ASCII
accents.
* doc/emacs/custom.texi (Init Rebinding): Fix a cross-reference.
* doc/emacs/dired.texi (Operating on Files): Make the
cross-reference to "VC Delete/Rename" be to a different manual in
the printed version. (Bug#41100)
* lisp/emacs-lisp/cl-macs.el (cl--parse-loop-clause): Put the temp-idx
increment in cl--loop-body, leaving just the side-effect free testing
of the index for both cl--loop-body and cl--loop-conditions.
* test/lisp/emacs-lisp/cl-macs-tests.el (cl-macs-loop-and-arrays):
Extend test to cover this case.
It fails when using 'and' (parallel bindings) for arrays (Bug#40727).
* lisp/emacs-lisp/cl-macs.el (cl--parse-loop-clause): Revert to
recomputing array length.
* test/lisp/emacs-lisp/cl-macs-tests.el (cl-macs-loop-and-arrays): New
test.
* lisp/dnd.el (dnd-handle-one-url): Don't require browse-url twice
in the same function. Declare non-autoloaded browse-url-handlers to
silence byte-compiler.
* lisp/net/browse-url.el (browse-url-default-handlers): Add a browser
handler for HTML page file:// URLs before the generic file:// handler.
(browse-url--browser): New defun.
The following commits were skipped:
1e09364d67 ; Mark Bug#29799 tests as failing since we reverted the fix
de1b33f5a8 Revert "cl-loop: Calculate the array length just once"
caf155c463 Revert "cl-loop: Add missing guard condition"
79e133da03 Revert "Refix conditional step clauses in cl-loop"
* lisp/dnd.el (dnd-handle-one-url): Consult `browse-url-handlers' and
`browse-url-default-handlers' for a matching handler. Adapt
docstring.
* doc/lispref/frames.texi (Drag and Drop): Remove the docs for the
deprecated alist choice of `browse-url-browser-function' and mention
`browse-url-handlers' and `browse-url-default-handlers'.
