* lisp/progmodes/ruby-mode.el (ruby-syntax-propertize):
Make sure to backtrack if the "symbols with special characters"
rule is aborted because of preceding colon.
* lisp/minibuffer.el (completion--insert-strings):
Don't add 'completions-annotations' face when the caller
specified own face in annotation-function.
Remove no-op code for 'unless prefix' branch.
(completion-metadata, completion-extra-properties):
Update docs of affixation-function.
Suggested by Clemens <clemera@posteo.net> (bug#45780)
* test/lisp/minibuffer-tests.el: Rename package name from
completion-tests.el to minibuffer-tests.el.
Add new test completion--insert-strings-faces.
* doc/lispref/minibuf.texi (Completion Variables)
(Programmed Completion): Update descriptions of
annotation-function and affixation-function.
This fixes spurious test failures in my environment for
`diff-mode-test-font-lock-syntax-one-line` (where my `diff` otherwise
returns "No newline at end of file" in French) and for
various tests in `emacs-module-tests` because errors signal
"Abandon" instead of "Abort".
* lisp/progmodes/asm-mode.el: The value of fill-prefix ought to be nil
not "\t" so that fill-context-prefix can do its thing. In fact,
fill-prefix does not have to be set at all becuase asm-mode derives
from prog-mode and fill-prefix is set in simple.el.
* test/lisp/progmodes/asm-mode-tests.el: Add relevant test (bug#41064).
Copyright-paperwork-exempt: yes
* lisp/emacs-lisp/lisp-mode.el (lisp--el-match-keyword): Handle
special forms and macros the same way (bug#43265). This makes
things like (setq a '(if a b)) be fontified correctly (i.e., not
fontified as a keyword).
* lisp/net/tramp-sh.el (tramp-sh-handle-insert-directory):
Use `tramp-sh--quoting-style-options'.
* test/lisp/net/tramp-tests.el (tramp--test-hpux-p, tramp--test-ksh-p):
Remove superfluous nil.
(tramp--test-sh-no-ls--dired-p): New defun.
(tramp--test-special-characters): Use it.
* test/src/process-tests.el (process-tests/multiple-threads-waiting):
Also check that 'thread-join' and 'thread-last-error' return the
expected errors.
For discussion, see the following thread:
https://lists.gnu.org/r/emacs-devel/2021-01/msg01111.html
* test/lisp/autorevert-tests.el
(auto-revert-test07-auto-revert-several-buffers):
* test/lisp/emacs-lisp/seq-tests.el (test-seq-do-indexed)
(test-seq-random-elt-take-all): Fix errors from using add-to-list on
lexical variables.
* test/lisp/emacs-lisp/cl-lib-tests.el
(cl-lib-defstruct-record): Expect test to succeed when byte-compiled
following change of 2021-01-23 'Fix missing file&line info in
"Unknown defun property" warnings'.
(cl-lib-tests--dummy-function): Remove; no longer needed.
(old-struct): Silence byte-compiler warning about unused lexical
variable.
This unit test tests that we can call 'accept-process-output' in
parallel from multiple threads.
* test/src/process-tests.el (process-tests/multiple-threads-waiting):
New unit test.
* doc/misc/tramp.texi (Inline methods) <sshx>:
(External methods) <scpx>: Adapt call sequence.
(Remote shell setup): Mention, that sshx and scpx overwrite
RemoteCommand.
(Remote processes): Restriction: direct asynchronous processes
cannot be used when RemoteCommand is in use.
`tramp-remote-process-environment' is not ignored any longer.
* lisp/net/tramp-sh.el (tramp-methods) <sshx, scpx>: Handle login
shell via RemoteCommand. Remove `tramp-direct-async' parameter.
(tramp-maybe-open-connection): Add "-i" to login.
* lisp/net/tramp-smb.el (tramp-smb-errors):
Add "NT_STATUS_NOT_SUPPORTED".
(tramp-smb-handle-insert-directory): Fix point moving error.
* test/lisp/net/tramp-tests.el (tramp-test34-explicit-shell-file-name):
Use `get-buffer-process' where appropriate.
Before this patch doing:
rm lisp/calendar/calendar.elc
make lisp/calendar/cal-hebrew.elc
would spew out lots of spurious such warnings about a `date` argument,
pointing to code which has no `date` argument in sight. This was
because that code had calls to inlinable functions (taking a `date`
argument) defined in `calendar.el`, and while `date` is a normal
lexical var at the site of those functions' definitions, it was
declared as dynbound at the call site.
* lisp/emacs-lisp/byte-opt.el (byte-compile-inline-expand):
Don't impose our local context onto the inlined function.
* test/lisp/emacs-lisp/bytecomp-tests.el: Add matching test.
* lisp/thingatpt.el (thing-at-point--beginning-of-symbol): Special
op that errors out when there's no symbols in the buffer before
point (bug#14234).
(symbol): Use it.
* lisp/thingatpt.el (thing-at-point--end-of-symbol): New function
(bug#14234).
(symbol): Use it instead of `forward-symbol', because the latter
will move to the end of the buffer even if there is no symbol
there. Instead error out like `forward-sexp' and friends.
Update time-stamp-tests to use format-time-string to generate the date
words (month, day of week, AM/PM) instead of hard-coding English. Now
the tests pass in locales other than "C" and US English.
Expand the test coverage of modifier characters.
That way, the tests only depend on Emacs, and not on utilities that
might not be available during test time.
* test/src/process-tests.el (process-tests--eval)
(process-tests--emacs-command, process-tests--emacs-binary)
(process-tests--dump-file)
(process-tests--usable-file-for-reinvoke): New helper functions.
(process-tests/sentinel-called)
(process-tests/sentinel-with-multiple-processes): Use them.
When we're trying to notify a process about a status change, we need
to ignore the SIGCHLD pipe temporarily, otherwise the code would
likely not run into the timeout case that's necessary for a status
change to happen.
* src/process.c (wait_reading_process_output): Ignore the SIGCHLD pipe
when notifying a process about a status change.
* test/src/process-tests.el (process-tests/sentinel-called)
(process-tests/sentinel-with-multiple-processes): New unit tests.
(pcase--split-pred, pcase--funcall): Adjust for `not`.
(pcase--get-macroexpander): New function.
(pcase--edebug-match-macro, pcase--make-docstring)
(pcase--macroexpand): Use it.
* lisp/emacs-lisp/radix-tree.el (radix-tree-leaf): Use it!
* doc/lispref/control.texi (The @code{pcase} macro): Document it.
* lisp/emacs-lisp/ert.el (ert--explain-equal-rec): Remove redundant test.
If we receive and handle a SIGCHLD signal for a process while waiting
for that process, 'pselect' might never return. Instead, we have to
explicitly 'pselect' that the process status has changed. We do this
by writing to a pipe in the SIGCHLD handler and having
'wait_reading_process_output' select on it.
* src/process.c (child_signal_init): New helper function to create a
pipe for SIGCHLD notifications.
(child_signal_read, child_signal_notify): New helper functions to
read from/write to the child signal pipe.
(create_process): Initialize the child signal pipe on first use.
(handle_child_signal): Notify waiters that a process status has
changed.
(wait_reading_process_output): Make sure that we also catch
SIGCHLD/process status changes.
* test/src/process-tests.el
(process-tests/fd-setsize-no-crash/make-process): Remove workaround,
which is no longer needed.
* test/lisp/progmodes/elisp-mode-tests.el (xref-elisp-test-run):
Make sure file names can be compared as strings, by running them
through 'file-truename'. Reported by Vin Shelton
<acs@alumni.princeton.edu>.
* test/lisp/emacs-lisp/bytecomp-tests.el ("warn-obsolete-hook.el")
("warn-obsolete-variable.el"): Use [^z-a] to match a newline as
well. Reported by Vin Shelton <acs@alumni.princeton.edu>.
* test/infra/gitlab-ci.yml: Moved from .gitlab-ci.yml. Use the
EMBA container registry with a different login token storage file
for each commit. Split test stages into prep, build, fast tests,
normal tests, platform tests, and slow (everything) and use
templates where possible.
* .gitlab-ci.yml: Include test/infra/gitlab-ci.yml and move all
content there.
First, scan to find the first non-whitespace character and then
backtrack to find the beginning of the line. The previous
algorithm always started on the non-whitespace character during
the backtrack, causing it to stop immediately and not actually
find the beginning of the line. The same applies to the end of
line calculation.
* src/xdisp.c: (Fwindow_text_pixel_size): Fix off by one error.
(Bug#45748)
* test/src/xdisp-tests.el (xdisp-tests--window-text-pixel-size)
(xdisp-tests--window-text-pixel-size-leading-space)
(xdisp-tests--window-text-pixel-size-trailing-space): New tests.
