* lisp/net/browse-url.el (browse-url-kde-program, browse-url-kde-args):
Update defaults to more modern alternative to kfmclient. Kfmclient is
only installed when Konqueror is installed, which isn't the default
file-manager since KDE4. In contrast, it is more likely that kde-open
is installed as it is required by Plasma, and it exists since
KDE4. (Bug#74775)
* admin/merge-gnulib (GNULIB_MODULES): Add builtin-expect,
since src/lisp.h now uses __builtin_expect directly,
which we should no longer rely on it being pulled in as
a dependency of some other Gnulib module that we use.
* lisp/time-stamp (time-stamp-string-preprocess): Stop truncating month
and weekday name strings; it didn't internationalize well.
Some historical conversions, previously accepted quietly, now warn.
(time-stamp-format): Recommend the simpler formats implemented in 2019.
* test/lisp/time-stamp-tests.el: Update tests and comments to match.
Revert commit 83e4559664 (2022-07-01), which was working around the
former confusion between truncation and abbreviation.
* test/lisp/erc/erc-scenarios-match.el
(erc-scenarios-match--stamp-both-invisible-fill-static)
(erc-scenarios-match--stamp-both-invisible-fill-static--nooffset):
Tag as :unstable for a `system-type' of `berkeley-unix'.
(Bug#74722)
* lisp/erc/erc.el (erc--merge-local-modes): Look for a symbol's
`erc-module' property before examining its name.
* test/lisp/erc/erc-tests.el (erc-parse-modes): Expand case to cover
alternating plus and minus mode changes.
Crash observed on cfarm's cfarm210 machine, which is a Solaris 10 zone
on an M3000 server.
* lwlib/xlwmenu.c (XlwMenuInitialize): Initialize menu.font.
This is more in line with how we generally handle user options for
commands to call. Later, we can get rid of the 'eval' call.
* lisp/textmodes/tex-mode.el (tex-view): Warn if tex-dvi-view-command is
set to an sexp instead of a string; say that this use is obsolete.
(tex-dvi-view-command): Change the default value to a string. Update
docstring to reflect the above obsoletion.
* lisp/treesit.el (treesit-font-lock-level): Allow the
value to be an alist mapping major modes to font lock levels.
(treesit--font-lock-level-setter): Rewrite.
(treesit--compute-font-lock-level): New function.
(treesit-font-lock-recompute-features): Use new function.
* doc/lispref/modes.texi (Parser-based Font Lock): Minor fix.
* lisp/progmodes/lua-ts-mode.el (lua-ts-send-file): Remove
restriction on interactive use. Unlike related send-* commands
it can be useful to send a file to the Lua interpreter outside of
a 'lua-ts-mode' buffer. (Bug#74705)
* lisp/progmodes/flymake-cc.el (flymake-cc-command): Use
customization type 'function' instead of 'symbol' to allow
other callable objects in addition to named functions, and
update the doc string accordingly.
(flymake-cc): Use 'functionp' to check if 'flymake-cc-command'
is callable. (Bug#74378)
* lisp/net/tramp.el (tramp-format-spec): New defun.
(tramp-dissect-file-name, tramp-compute-multi-hops)
(tramp-expand-args):
* lisp/net/tramp-cmds.el (tramp-default-rename-file): Use it.
When tree-sitter grammar make breaking changes, major modes
breaks completely: no highlighting is shown. This new function
will run in treesit-major-mode-setup, validate each
font-lock features, and disable the ones that are not compatible
with the new grammar, so that the rest of the features still
work. It also displays a warning explaining the situation,
which looks like this:
Warning (treesit-font-lock-rules-mismatch): Emacs cannot
compile every font-lock rules because a mismatch between the
grammar and the rules. This is most likely due to a
mismatch between the font-lock rules defined by the major
mode and the tree-sitter grammar.
This error can be fixed by either downgrading the
grammar (tree-sitter-c) on your system, or upgrading the
major mode package. The following are the temporarily
disabled features:
- `preprocessor' for c.
* lisp/treesit.el (treesit-validate-font-lock-rules): New function.
(treesit-major-mode-setup): Validate font-lock rules.
* src/treesit.c (treesit_ensure_query_compiled_signal): Extrat
out into a function.
(Ftreesit_query_compile): If EAGER is non-nil and QUERY is a
lazily compiled query, compile it eagerily.
Now treesit-explore-mode will prompt the user to select a parser
to explore, rather than a language. It'll also include the
local parsers at point for selection.
* lisp/treesit.el (treesit--explorer-language): Change to
treesit--explorer-parser.
(treesit--explorer--nodes-to-highlight):
(treesit--explorer-refresh): Change to use parser.
(treesit--explorer-generate-parser-alist): New function.
(treesit-explorer-switch-parser): New command.
(treesit-explore-mode): Use switch-parser to setup.
* doc/lispref/parsing.texi (Language Grammar): Mention
treesit-explorer-switch-parser.
