* doc/emacs/files.texi (Interlocking): Mention
lock-file-name-transforms.
* doc/lispref/files.texi (File Locks): Document
lock-file-name-transforms.
* doc/misc/efaq.texi (Not writing files to the current directory):
Mention all the three variables needed to not having Emacs writing
files to the current directory in one place.
* lisp/files.el (lock-file-name-transforms): New user option (bug#49261).
(make-auto-save-file-name): Factor out the main logic...
(auto-save--transform-file-name): ... to this new function.
(make-lock-file-name): New function that also calls the
factored-out function.
* src/filelock.c: Remove MAKE_LOCK_NAME and fill_in_lock_file_name.
(make_lock_file_name): New utility function that calls out to Lisp
to heed `lock-file-name-transforms'.
(lock_file): Use it. Also remove likely buggy call to
dostounix_filename.
(unlock_file_body, Ffile_locked_p): Also use make_lock_file_name.
Users should be able to store a field as follows:
message: remember: Destroy the image and you will break the enemy
and later, recover the message untouched, i.e.:
"remember: Destroy the image and you will break the enemy"
* lisp/auth-source-pass.el (auth-source-pass--parse-data): Preserve
inner spaces at data.
* test/lisp/auth-source-pass-tests.el
(auth-source-pass-parse-with-colons-in-data): Add test.
* lisp/auth-source-pass.el (auth-source-pass-search): Accept a list of
strings for argument HOST.
(auth-source-pass--build-result): Rename argument HOST to HOSTS. Also
return value "host" from entry if it exists.
(auth-source-pass--find-match): Rename argument HOST to HOSTS. Iterate
over each host in HOSTS.
* test/lisp/auth-source-pass-tests.el: Add corresponding tests
* doc/misc/trampver.texi:
* lisp/net/trampver.el: Change version to "2.5.1".
* lisp/tramp.el (tramp-handle-write-region):
* lisp/tramp-adb.el (tramp-adb-handle-write-region):
* lisp/tramp-sh.el (tramp-sh-handle-write-region): Call local
`write-region' directly.
* test/lisp/net/tramp-tests.el (tramp--test-utf8): Adapt test for
MS Windows.
* lisp/time-stamp.el (time-stamp-formatz-from-parsed-options): New
function for time zone offset formatting ("%z" variants).
* test/lisp/time-stamp-tests.el (formatz*): New unit tests to cover
the new implementation of %5z.
* lisp/emacs-lisp/shortdoc.el (shortdoc-add-function): Use nconc to
actually append a new section to the list of groups while avoiding a
previous OBOE. Push a new group to the front of shortdoc--groups
without copying it, just like define-short-documentation-group does.
(buffer): Fix copypasta in unlock-buffer example.
* test/lisp/emacs-lisp/shortdoc-tests.el (shortdoc-examples): Also
check that :no-value forms demonstrate the right function.
* doc/lispref/help.texi (Documentation Groups): Clarify that @dots
in the define-short-documentation-group arglist refer to whole
key-value pairs. Fix typo in :eg-result-string description.
* lisp/net/tramp-archive.el (tramp-archive-file-name-handler):
Archive must exist. (Bug#49030, Bug#49043)
* test/lisp/net/tramp-archive-tests.el
(tramp-archive-test06-directory-file-name): Tag it :unstable temporarily.
* lisp/calendar/iso8601.el (iso8601-parse-time): Get fractional
times (with leading zeroes in the fraction part) right (bug#49017).
Fix based on a patch by "J.P." <jp@neverwas.me>.
* doc/misc/tramp.texi (Auto-save and Backup):
Describe tramp-allow-unsafe-temporary-files.
(Ad-hoc multi-hops): Use proper format.
* etc/NEWS: Mention confirmation for writing sensitive auto-save
or backup remote files to the local temporary directory..
* lisp/net/tramp-cache.el (tramp-dump-connection-properties):
Strengthen test.
* lisp/net/tramp.el (tramp-allow-unsafe-temporary-files): New defcustom.
(tramp-handle-find-backup-file-name)
(tramp-handle-make-auto-save-file-name): Don't expose sensible
auto-save or backup files on local temporary directory. (Bug#45245)
* test/lisp/net/tramp-tests.el (tramp--test-always): New defalias.
(tramp-test10-write-region, tramp-test21-file-links)
(tramp--test--deftest-direct-async-process): Use it.
(tramp-test37-make-auto-save-file-name)
(tramp-test38-find-backup-file-name): Extend tests.
* lisp/progmodes/perl-mode.el (perl-syntax-propertize-function):
Allow newline between a quote-like operator and its delimiter
(Bug#22355).
* test/lisp/progmodes/cperl-mode-tests.el (cperl-test-bug-22355):
Test case for the fix.
* test/lisp/progmodes/cperl-mode-resources/cperl-bug-22355.pl:
Test resource for a quote-like with newline before the delimiter.
* lisp/progmodes/perl-mode.el (perl-syntax-propertize-function):
Detect a quotelike operator immediately after a fat comma "=>"
(Bug#25098)
* test/lisp/progmodes/cperl-mode-tests.el (cperl-test-bug-25098):
Test case for the bug with code from the bug report.
* test/lisp/progmodes/cperl-mode-resources/cperl-bug-25098.pl:
Resource file for the test.
* lisp/progmodes/perl-mode.el (perl-syntax-propertize-function):
Add "|&" to the list of characters after which a slash starts a
regular expression (Bug#23992).
* test/lisp/progmodes/cperl-mode-tests.el (cperl-test-ppss):
Correct the docstring.
(cperl-test-bug-23992): New test for Bug#23992.
(cperl-test-bug-42168): Adapt inline comments to the current code.
* test/lisp/progmodes/cperl-mode-resources/cperl-bug-23992.pl:
Resource file with example code from the bug report.
* lisp/progmodes/grep.el (grep-compute-defaults):
Add '-H' to grep-find-template (bug#48471).
* lisp/cedet/semantic/symref/grep.el (semantic-symref-perform-search):
Pass the root directory name without the trailing slash.
* lisp/progmodes/xref.el (xref-matches-in-directory): Ditto.
* test/lisp/progmodes/xref-tests.el (xref--xref-file-name-display-is-abs)
(xref--xref-file-name-display-is-relative-to-project-root):
Make tests more strict again.
* lisp/time-stamp.el (time-stamp-string-preprocess): Handle digit
options correctly to avoid overcounting colon options.
* test/lisp/time-stamp-tests.el (time-stamp-format-time-zone-offset):
Add a new test case that would have caught the option-parsing error.
* test/lisp/time-stamp-tests.el (time-stamp-format-year-4digit,
time-stamp-format-ignored-modifiers): Improve coverage with more cases.
(time-stamp-format-multiple-conversions): New test.
Make sure that each example in shortdoc actually contains the function
it illustrates, and add a test for it.
* lisp/emacs-lisp/shortdoc.el (string, list, buffer, number):
Use the right functions in examples for string-version-lessp,
lax-plist-put, point-min and ffloor.
* test/lisp/emacs-lisp/shortdoc-tests.el: New test file.
Functions compiled when inlined (thus from inside the optimiser)
mustn't retain the lexical environment of the caller or there will be
tears. See discussion at
https://lists.gnu.org/archive/html/emacs-devel/2021-05/msg01227.html .
Bug found by Stefan Monnier.
* lisp/emacs-lisp/byte-opt.el (byte-compile-inline-expand):
Bind byte-optimize--lexvars to nil when re-entering the compiler
recursively.
* test/lisp/emacs-lisp/bytecomp-resources/bc-test-alpha.el:
* test/lisp/emacs-lisp/bytecomp-resources/bc-test-beta.el: New files.
* test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp-defsubst): New test.
* lisp/vc/diff-mode.el (diff-hunk-text): Fix handling of newlines
to cover all test cases according to new test.
* test/lisp/vc/diff-mode-tests.el (diff-mode-test-hunk-text-no-newline):
New test to cover cases with no newline at end of file.
* lisp/emacs-lisp/copyright.el (copyright-regexp)
(copyright-years-regexp, copyright-update-year)
(copyright-fix-years): Also include en dash.
* test/lisp/emacs-lisp/copyright-tests.el (copyright-tests--data): New
test cases.
The fix to Bug#48489 (commit 9676d41b83)
has masked the symptom of Bug#42701 for 'if-let'. Create a helper
macro that still exemplifies the bug.
* test/lisp/emacs-lisp/edebug-tests.el
(edebug-tests--duplicate-symbol-backtrack): New helper macro.
(edebug-tests-duplicate-symbol-backtrack): Use it instead of 'if-let'.
pcase 'rx' patterns with a single named submatch, like
(rx (let x "a"))
would always succeed because of an over-optimistic transformation.
Patterns with 0 or more than 1 named submatches were not affected.
Reported by Philipp Stephani.
* lisp/emacs-lisp/rx.el (rx--pcase-macroexpander):
Special case for a single named submatch.
* test/lisp/emacs-lisp/rx-tests.el (rx-pcase): Add tests.
* test/lisp/progmodes/project-tests.el (project-tests--trivial)
(project-root, project-ignores): New test project type.
(project-ignores): New unit test.
* test/lisp/emacs-lisp/subr-x-tests.el (subr-string-limit-coding):
Fix the expected results of string-limit when encoding with
UTF-16. Add tests for UTF-8 with BOM. (Bug#48324)
* lisp/emacs-lisp/subr-x.el (string-limit): Add FIXME comment
about the current implementation, which is faulty by design.
* lisp/progmodes/grep.el (grep-mode-font-lock-keywords):
Adapt regexp to match MS Windows-style shell-quoting.
* test/lisp/progmodes/grep-tests.el: New file.
* lisp/custom.el (custom-theme-recalc-variable): Only stash theme
settings for void variables.
(custom-declare-variable): After initializing a variable, unstash a
theme setting, if present.
(disable-theme): When disabling a theme, maybe unstash a theme
setting.
* test/lisp/custom-resources/custom--test-theme.el: Add two settings
for testing the fix.
* doc/lispref/variables.texi (File Local Variables): Document
`permanently-enabled-local-variables'.
* lisp/files.el (enable-local-variables): Mention the new variable.
(set-auto-mode): Always call `hack-local-variables'.
(hack-local-variables): Factor out the variable gathering into its
own function, and respect the new variable (bug#47843).
(hack-local-variables--find-variables): Factored out from
`hack-local-variables'.
(permanently-enabled-local-variables): New variable.
* doc/misc/tramp.texi (Frequently Asked Questions):
tramp-use-ssh-controlmaster-options is nil on MS Windows.
* lisp/net/tramp.el (tramp-unquote-shell-quote-argument): Revert previous
change, it worked (not as expected but) properly.
* test/lisp/net/tramp-tests.el (tramp-test17-dired-with-wildcards):
Don't skip on MS Windows.
(tramp--test-windows-nt-and-scp-p): Remove.
(tramp--test-special-characters): Skip for out-of-band methods on
MS Windows, sometimes.
