This minor mode configures hs-minor-mode to use
indentation-based folding.
* lisp/progmodes/hideshow.el (hs-hideable-block-p): New
function.
(hs-indentation-respect-end-block): New option.
(hs-indentation--store-vars): New variable.
(hs-cycle-filter, hs-get-first-block-on-line, hs-get-near-block)
(hs-find-block-beg-fn--default): Adapt code to use
'hs-hideable-block-p'.
(hs-block-positions): Update.
(hs-indentation-mode): New minor mode.
* doc/emacs/programs.texi (Hideshow): Update documentation.
* etc/NEWS: Announce changes
* test/lisp/progmodes/hideshow-tests.el: Add 'require'.
(hideshow-check-indentation-folding): New test.
* lisp/emacs-lisp/comp.el (comp--func-unique-in-cu-p): Check
only the callee name instead of requiring global uniqueness.
* test/src/comp-resources/comp-test-direct-call.el: New file.
* test/src/comp-resources/comp-test-direct-call-dup.el: New file.
* test/src/comp-tests.el (comp-tests-has-direct-call-p)
(comp-tests-direct-call-with-lambdas)
(comp-tests-direct-call-with-duplicate-names): New tests.
This change is partially necessary due to the changes to
'package-maintainers' in 4b253c39b1.
* test/lisp/emacs-lisp/package-vc-tests.el (prepare-patch): Do
not match exact order of headers, and do not match exact syntax
of email address.
* etc/NEWS: Fix capitalization and markup.
* lisp/emacs-lisp/ert.el (ert--should-error-handle-error): Prefer
any over cl-some where either will do.
* lisp/epa-file.el (epa-file--find-file-not-found-function):
Reindent.
(epa-file--error-add-context): Use correct variables. Add
docstring.
* lisp/ffap.el (ffap-machine-p):
* lisp/gnus/nnmaildir.el (nnmaildir--emlink-p): Prefer
string-equal-ignore-case over case fiddling.
* lisp/gnus/gnus-search.el (gnus-search-run-query): Fix typo in
error re-signaling.
* lisp/ibuffer.el (ibuffer-confirm-operation-on): Prefer string
search over regexp matching where either will do.
* test/lisp/vc/vc-tests/vc-tests.el
(vc-test--run-maybe-unsupported-function): Pacify unused
condition-case error variable warnings (bug#72212).
This reverts commit feac531415.
This patch has deactivated 253 test cases without a sufficient reasoning.
Instead it speaks about a shotgun in its commite message.
The patch is reverted because
- It hasn't been discussed on emacs-devel. It should have, because it is
a serious change in our infrastructure (new official tag :nobatch). Any
documentation of this change, for example in test/README, is missing.
- The proper way to deactivate such tests would have been
(skip-when noninteractive)
Even better to skip for the respective reasons.
- There is no fault report. There is no information about how these tests
have failed. Since it hasn't been a problem so far for us, nobody will
work on a fix forever.
* lisp/subr.el (any): Rename from this ...
(member-if): ... to this. All uses changed.
(any): New function alias.
* lisp/emacs-lisp/cl-seq.el (cl-member-if): Mark obsolete.
* lisp/obsolete/cl.el (member-if): Delete obsolete function
alias.
* doc/lispref/lists.texi (List Elements):
* doc/misc/cl.texi (Lists as Sets):
* etc/NEWS: Document the change.
* lisp/subr.el (any): Rename from this ...
(member-if): ... to this. All uses changed.
Implement '&key KEY-FN' for backwards compatibility.
(any): New function alias.
* lisp/emacs-lisp/cl-seq.el (cl-member-if): Make an alias for
'member-if'.
* lisp/obsolete/cl.el (member-if): Delete obsolete function
alias.
* doc/lispref/lists.texi (List Elements):
* doc/misc/cl.texi (Lists as Sets):
* etc/NEWS: Document the change.
Thanks to TAKAHASHI Yoshio for reporting and for fixing one of
the typos. In addition to the reported bug involving
:include/:exclude, testing revealed that the provided RRULE
COUNT clause was also not being handled correctly; this change
also fixes that.
* lisp/calendar/diary-icalendar.el (diary-rrule): Handle
recurrence rules with a COUNT clause.
* lisp/calendar/icalendar-recur.el
(icalendar-recur-recurrences-in-interval): Fix a couple of
typos that caused RDATE/EXDATE calculations to fail.
* test/lisp/calendar/diary-icalendar-tests.el
(diary-icalendar-test-rrule-bug-80460): New test for this bug.
There were a bunch of tests that were breaking make check and should
never be run in batch mode, because they do things like assuming there
is a controlling tty or assuming we can access network services when
we can't (e/g. in a CI/CD environment). I have shotgunned this
problem by tagging all the failing tests with :nobatch and then
changing the default and expensive selectors so make check won't barf
all over its shoes.
As many of these :nobatch should be individually removed as possible, after
upgrading the test harness to mock the environmental stuff they need.
Investigate these failures with "make check-nobatch".
Bignum corner-case tests in data-tests.el.
More buffer-primitive tests in editfns-test.el
Some condition-case tesrs in eval-tests.el.
And another marker-primitive test in marker-tests.el.
* test/lisp/progmodes/eglot-tests.el (eglot--call-with-fixture):
Normalise 'temporary-file-directory' to stave off problems that
occur when it contains symlinks, which is common on MacOS.
* src/lisp.h (FOR_EACH_TAIL_INTERNAL): Divvy up the code into...
(FOR_EACH_TAIL_BASIC, FOR_EACH_TAIL_STEP_CYCLEP): ...these macros,
so that they can be used in more flexible ways.
* src/fns.c (internal_equal_1): Detect circular lists and call...
(internal_equal_cycle): ...this function that keeps comparing
but now detecting cycles in the other argument.
* lisp/emacs-lisp/testcover.el (testcover-after):
Remove unnecessary error handling.
* test/src/fns-tests.el (test-cycle-equal): Adapt and extend.
* test/lisp/emacs-lisp/testcover-resources/testcases.el
(testcover-testcase-cyc1): Remove case that no longer applies.
* doc/lispref/objects.texi (Equality Predicates): Update.
* etc/NEWS: Announce.
* lisp/vc/vc-git.el (vc-git--checkin): Check that patch-string
is not empty before applying it. This prevents an error when
the patch exactly matches the index (bug#80228).
* test/lisp/vc/vc-git-tests.el
(vc-git-test-checkin-patch-staged-diff): New test.
* admin/merge-gnulib (GNULIB_MODULES): Add crypto/sha3-buffer.
* lib/sha3.c: New file, imported by running admin/merge-gnulib.
* lib/sha3.h: Likewise.
* m4/sha3.m4: Likewise.
* lib/gnulib.mk.in: Updated by admin/merge-gnulib.
* m4/gnulib-comp.m4: Likewise.
* src/fns.c: Include sha3.h
(Fsecure_hash_algorithms): Add Qsha3_224, Qsha3_256, Qsha3_384, and
Qsha3_512.
(secure_hash): Likewise.
(Fsecure_hash): List the SHA-3 algorithms in the docstring.
(syms_of_fns): Define Qsha3_224, Qsha3_256, Qsha3_384, and Qsha3_512.
* test/lisp/net/gnutls-tests.el (gnutls-tests-internal-macs-upcased):
Filter out the new SHA-3 algorithms since they are currently not
implemented in gnutls.
* test/src/fns-tests.el (test-secure-hash): Add test cases for the new
algorithms.
* doc/lispref/text.texi (Checksum/Hash): List the SHA-3 algorithms.
Mention that they are considered secure.
* etc/NEWS: Mention the new feature.
Emacs 28 started fontifying several 'composite' (non-builtin) GNU M4
macros which, while listed under '(m4) Macro index', are not defined
by GNU M4, and are included in its manual for illustrative purposes.
These macro keywords range from clearly misleading (e.g., 'example',
which the GNU M4 manual explicitly describes as nonexistent),
to common in Autoconf's M4sugar layer (e.g., 'm4_quote'),
to variations thereof (e.g., 'foreachq').
It is arguably too late to revert all of these additions, so this
patch selects a handful to remove, and categorizes the rest; this
should make it easier to hide some categories behind a font lock
level or user option in the future, if desired.
This patch reverts the Emacs 28 addition of 'example', and removes
the older 'file', 'line', and 'gnu' macros. GNU M4 renamed 'gnu' to
'__gnu__' already in 1990; and I couldn't find references to the
other two which exist as '__file__' and '__line__', respectively.
The remaining macros are partitioned into three sets: built-in,
M4sugar-like, and other (bug#80412). For discussion, see also:
https://lists.gnu.org/r/emacs-devel/2025-10/msg00357.html
* lisp/progmodes/m4-mode.el (m4-program-options): Remove stale
commentary.
(m4--macro-list): Remove, replacing with...
(m4--builtin, m4--autoconf, m4--composite): ...these new rx
definitions. All uses changed. Remove 'example', 'file', 'gnu',
and 'line' as keywords.
(m4-font-lock-keywords): For consistency with real #-comments,
fontify dnl macro with font-lock-comment-delimiter-face, and only
the rest of its line with font-lock-comment-face. Fontify argument
references with font-lock-variable-use-face rather than
font-lock-variable-name-face. Use font lock faces rather than their
eponymous but obsolete variables. Remove redundant entries for $@
and $*. Prefer shy regexp groups where applicable.
(m4-mode-syntax-table): Quote syntactically special characters.
(m4-m4-buffer): DRY using m4-m4-region.
(m4-m4-region): Take region bounds as optional arguments, as
recommended under '(elisp) The Mark'. Quote shell command.
Support non-contiguous regions.
(m4-current-defun-name): Recognize m4 backtick in addition to
Autoconf bracket. Prefer shy regexp groups where applicable.
(m4-mode): Simplify font-lock-defaults.
* test/lisp/progmodes/m4-mode-resources/font-lock.m4:
* test/lisp/progmodes/m4-mode-tests.el: New test files.
