Remove redundant `group` arguments.
(outline-level): Move before first use.
(outline-mode): Use `setq-local`.
(outline-isearch-open-invisible-function): Give it a non-nil default.
* lisp/progmodes/dcl-mode.el (dcl-mode):
* lisp/progmodes/idlw-complete-structtag.el: Recommend
with-eval-after-load instead of load-hooks.
* lisp/calc/calc-ext.el (calc-ext-load-hook):
* lisp/emacs-lisp/bytecomp.el (bytecomp-load-hook):
* lisp/emacs-lisp/cl-extra.el (cl-extra-load-hook):
* lisp/emacs-lisp/cl-macs.el (cl-macs-load-hook):
* lisp/emacs-lisp/cl-seq.el (cl-seq-load-hook):
* lisp/gnus/message.el (message-load-hook):
* lisp/gnus/nnheader.el (nnheader-load-hook):
* lisp/gnus/nnmail.el (nnmail-load-hook):
* lisp/progmodes/dcl-mode.el (dcl-mode-load-hook):
* lisp/textmodes/tex-mode.el (tex-mode-load-hook):
* lisp/whitespace.el (whitespace-load-hook): Obsolete for
with-eval-after-load. Note that these variables are never declared,
but the byte-compiler will still warn about them if used.
* src/lread.c (read_escape): Produce better diagnostic for
malformed \u Unicode escapes, while avoiding assertion violation
when READCHAR returns -1 because the input is exhausted.
(Bug#44084)
* lisp/mpc.el (mpc-songs-jump-to): Update the status buffer.
* lisp/mpc.el (mpc-stop): M-x mpc-stop clears playlist queue. So
updating *MPC-Songs* buffer is useful.
* lisp/mpc.el (mpc-cmd-delete): I noticed M-x mpc-playlist-delete
always messages “Deleted 1 songs” even if playlist queue has more
than one songs. This is because mpc-cmd-delete’s sort modifies
songs-poss by side effect. Using copy-sequence fixes this (bug#44093).
* lisp/mpc.el (mpc-cmd-move): Ditto.
* lisp/ansi-color.el (ansi-color-apply-on-region): Always save a
restart position in ansi-color-context-region if the region ends with
highlighting active.
* lisp/emacs-lisp/package.el (package-menu-filter-upgradable):
New command. (Bug#41436)
(package-menu-mode-map): Bind the new command.
* doc/emacs/package.texi (Package Menu): Document the new command.
Get (match-string 3 string) earlier, in case `mm-charset-to-coding-system`
clobbers the match data.
Also, check that `string-match` succeeded before using its match data.
* doc/misc/modus-themes.texi (Installation): Remove reference to MELPA.
(Top)
(Install from the archives, GNU Guix)
(Load at a given time or at sunset/sunrise)
(Configure options prior to loading, Command prompts)
(Headings' font, Will NOT be supported): Fix spelling, wording,
markup.
(Acknowledgements): Spell contributor's surname correctly.
* test/lisp/autorevert-tests.el (auto-revert--timeout): Make into
defun and shorten timeout by a factor 10.
(auto-revert--wait-for-revert): Cut timeouts in half.
(with-auto-revert-test): New macro to set timeout to 0.1.
(auto-revert-tests--write-file): New defun.
(auto-revert-test00-auto-revert-mode)
(auto-revert-test01-auto-revert-several-files)
(auto-revert-test02-auto-revert-deleted-file)
(auto-revert-test03-auto-revert-tail-mode)
(auto-revert-test04-auto-revert-mode-dired)
(auto-revert-test05-global-notify)
(auto-revert-test06-write-file): Adapt test to run faster. Remove
:expensive-test marks.
This was discussed in:
https://lists.gnu.org/r/emacs-devel/2020-10/msg01233.html
When matching messages in compilation-mode, keep track of the rule
employed for each match. This facilitates debugging and allows us to
verify that each test case really exercises the rule that we expect it
to.
Naturally this uncovered several test cases that didn't check what the
author thought they did; the rules affixed to
compile-tests--test-regexps-data are those actually used, so that the
tests still pass.
* lisp/progmodes/compile.el (compilation--message): Add 'rule' slot.
(compilation-directory-properties, compilation-error-properties)
(compilation-internal-error-properties, compilation-parse-errors)
(compilation--compat-parse-errors): Set the rule slot.
* test/lisp/progmodes/compile-tests.el (compile-tests--test-regexps-data)
(compile-tests--grep-regexp-testcases)
(compile-tests--grep-regexp-tricky-testcases): Add rules to test cases.
(compile--test-error-line): Check that the rule matches what we expect.
(compile-test-grep-regexps): Adapt to test case format.
Remove now superfluous ert-info.
* lisp/progmodes/compile.el (compilation-parse-errors):
Hoist the binding of case-fold-search and a memq call out of
the loop, eliminating a minor but unnecessary quadratic term.
* lisp/info.el (Info-streamline-headings): Improve defaults. These
produce somewhat more consistent results on my system, and seems
slightly more in line with current GNU practices. For example, gcc
uses the "Software development" heading instead of "Programming".
* lisp/ffap.el (ffap-gopher-at-point): Stop when we get to the end
of the buffer.
* test/lisp/ffap-tests.el (ffap-test-no-newlines): Ensure
termination for corner case (bug#44048).
* lisp/progmodes/cperl-mode.el: Delete a comment which explains a
bug which has been fixed a long time ago (bug#44073).
* test/lisp/progmodes/cperl-mode-tests.el
(cperl-mode-fontify-punct-vars): Add regression tests to verify
that fontification of punctuation variables doesn't start strings.
* lisp/outline.el (outline-before-first-heading): New error.
(outline-back-to-heading): Signal the new error.
(outline-cycle): Ignore the error.
(outline-cycle-buffer): Simply pass 1 to 'outline-hide-sublevels'
(bug#41130).
Test not only that the indentation engine is idempotent but that it
will indent a file to the expected shape from scratch.
* test/lisp/progmodes/js-tests.el (js-tests--remove-indentation): New.
(js-deftest-indent): Extend test.
