GitLab

* lisp/obsolete/ws-mode.el: Turn on lexical-binding.  Update commentary.
(wordstar): New custom group.
(wordstar-mode-lighter): New custom variable.
(wordstar-mode): Declare with define-minor-mode.
(turn-on-wordstar-mode): New function.
(global-wordstar-mode): New function.  Use previous new function.

* lisp/progmodes/project.el (project--find-regexp-in-files):
Add an explicit '-e' before the pattern.  Fixing the ability to
search for '--'.  Reported by Juri Linkov <juri@linkov.net>.

Remember action and delete it from display-buffer-overriding-action afterwards

* lisp/emacs-lisp/timer.el (timer-event-handler): Fix the
comparison between next invocation time and current time.

Enable lexical-binding.
(cl-print-compiled, cl-print-compiled-button): Declare.
(timer-list-mode): Add spacing to align the header.

* lisp/autorevert.el
(auto-revert-notify-watch-descriptor-hash-list):
Rename to auto-revert--buffers-by-watch-descriptor.  Improved doc string.
(auto-revert-notify-rm-watch, auto-revert-notify-add-watch,
auto-revert-notify-handler): Use new name.

* lisp/progmodes/cc-fonts.el (c-font-lock-complex-decl-prepare)
(c-font-lock-objc-methods) (c-font-lock-declarations, c-font-lock-enum-tail)
(c-font-lock-cut-off-declarators, c-font-lock-enclosing-decls): If the chunk
been fontified consists entirely of comments and strings, don't attempt to
perform the function's action.

* lisp/progmodes/cc-mode.el (c-before-change-check-unbalanced-strings): Don't
expand (c-new-BEG c-new-END) unnecessarily to the entire raw string being
fontified.
(c-fl-decl-start, c-fl-decl-end): When in a (raw or otherwise) string, don't
return a position outside of the string (which used to cause unneeded
fontification).

* lisp/autorevert.el (auto-revert-notify-handler):
When getting a `stopped' event, deal with it for the buffers it applies to,
rather than for all buffers in auto-revert mode.

This reverts commit e9e807e9,
which is no longer necessary as `file-notify-rm-watch' has been
made robust against reentry.

Allow file-notify callbacks to call `file-notify-rm-watch', harmlessly,
after receiving a `stopped' event without triggering recursion.

* lisp/filenotify.el (file-notify--watch): Note that `callback' can be nil.
(file-notify--rm-descriptor): Set the `callback' field to nil before
sending `stopped'.
(file-notify-rm-watch): Don't do anything if the `callback' field is nil.

* lisp/emacs-lisp/unsafep.el: Move side-effect-free property setting
from here...
* lisp/subr.el: ...to here, as function declarations for modularity.

* lisp/info.el (Info-mode-font-lock-keywords): Modify the regexp, for
matching single quotes of opening single quote and closing single
quote, and avoid matching text followed by a curly quote when it is
not quoting. (Bug#35202)

(sql-product-alist): Added :prompt-cont-regexp for ms.

Looking for experience with Microsofts SQLCMD interpreter and
adjustments needed for Emacs to support it.

(sql-interactive-remove-continuation-prompt): Properly protect `sql-prompt-cont-regexp'.
(sql-interactive-mode): Same.

(sql-product-alist): Corrected :terminator defns.
(sql-debug-send): New variable.
(sql-send-string): Use it and correct buffer context.
(sql-send-magic-terminator): Use `sql-input-sender'.
(sql-placeholders-filter): Bug#11481 Don't recursively replace placeholders
* test/lisp/progmodes/sql-tests.el
(sql-test-placeholder-filter): Test placeholder functionality.

* lisp/vc/log-edit.el (log-edit--toggle-amend): Extract from
vc-git-log-edit-toggle-amend (bug#34944).

* lisp/vc/vc-hg.el (vc-hg-log-edit-toggle-amend): New function.
Use the aforementioned.
(vc-hg-log-edit-mode-map): New variable.
(vc-hg-log-edit-mode): New major mode.

* lisp/progmodes/cc-mode.el (c-submit-bug-report):
Add a Package: line for mail clients that do not support X- headers.

* lisp/progmodes/cc-engine.el (c-forward-sws, c-backward-sws): Recognize
matches of c-doc-line-join-re as syntactic whitespace.
(c-find-decl-prefix-search): Recognize and move over matches of
c-doc-line-join-re as whitespace.
(c-find-decl-spots): Before moving backward a char, check (bobp).  Before
moving forward over a comment, check it isn't possibly a "bright" comment.

* lisp/progmodes/cc-fonts.el (c-get-doc-comment-style): New function,
extracted from c-compose-keywords-list.
(c-compose-keywords-list): Call the above new function.
(pike-font-lock-keywords, pike-font-lock-keywords-2)
(pike-font-lock-keywords-3): Call c-set-doc-comment-res.
(c-doc-line-join-re, c-doc-bright-comment-start-re, c-doc-line-join-end-ch):
New variables.
(c-set-doc-comment-re-element, c-set-doc-comment-char-list): New macros.
(c-set-doc-comment-res): New function.
(c-font-lock-doc-comments): For consistency and repeatability, in a sequence
of C++ style doc comments, don't fontify the region between BOL and the
comment marker.
(autodoc-line-join-re, autodoc-bright-comment-start-re)
(autodoc-line-join-end-ch): New variables.

* lisp/progmodes/cc-mode.el (c-doc-fl-decl-start, c-doc-fl-decl-end): New
functions.
(c-change-expand-fl-region, c-context-expand-fl-region): Call the above two
new functions for extra possibilities for the start and end of a construct.

* doc/misc/cc-mode.texi (Doc Comments): Add a sentence drawing attention to
the possibility of fontifying constructs within a doc comment.

Make it so the comment-continue is aligned with the comment-start when
comment-start is a single-char.

* lisp/progmodes/cc-mode.el (c-before-change-check-unbalanced-strings)
(c-after-change-mark-abnormal-strings): Remove `\r' subsumed by `.'.

* lisp/image-file.el (insert-image-file): Document return value.

* lisp/emulation/cua-base.el (cua-toggle-rectangle-mark): Autoload it.
Library cua-base.el binds cua-toggle-rectangle-mark to a key in the
:set function in (defcustom cua-rectangle-mark-key ...), so it should
ensure that the command is defined.

Copyright-paperwork-exempt: yes

* lisp/eshell/esh-proc.el (eshell-needs-pipe): Add "xclip" and other
programs that xclip.el (in GNU ELPA) calls with
`process-connection-type' bound to nil.

* lisp/gnus/gnus-start.el (gnus-make-hashtable-from-newsrc-alist):
  This routine also happens when re-sorting groups; make sure we're
  clearing the group list.

See Bug#31676.

* lisp/emacs-lisp/byte-run.el
(byte-run--unescaped-character-literals-warning): New defun.

* src/lread.c (load_warn_unescaped_character_literals): Use new defun.
(syms_of_lread): Define symbol for new defun.

* lisp/emacs-lisp/bytecomp.el (byte-compile-from-buffer): Use new
defun.

* test/src/lread-tests.el (lread-tests--unescaped-char-literals):
test/lisp/emacs-lisp/bytecomp-tests.el
(bytecomp-tests--unescaped-char-literals): Adapt unit tests.

* lisp/gnus/gnus-group.el (gnus-group-goto-group): Just look for the
  string.

Problems reported by Mattias Engdegård in:
https://lists.gnu.org/r/emacs-devel/2019-04/msg00803.html
* lisp/arc-mode.el (archive-rar-summarize):
* lisp/eshell/em-hist.el (eshell-hist-word-designator):
* lisp/info.el (Info-dir-remove-duplicates):
* lisp/international/ja-dic-cnv.el (skkdic-convert-postfix)
(skkdic-convert-prefix, skkdic-collect-okuri-nasi):
* lisp/progmodes/cc-awk.el (c-awk-esc-pair-re):
* lisp/xml.el (xml-att-type-re):
Omit regexp branches that subsume other branches.
* lisp/progmodes/cperl-mode.el (cperl-beautify-regexp-piece):
$ and ^ aren’t simple-codes.

Problem reported by Mattias Engdegård in:
https://lists.gnu.org/r/emacs-devel/2019-04/msg00543.html
* lisp/mail/mail-extr.el (mail-extr-telephone-extension-pattern):
Escape the trailing optional period after an abbreviation.

matching an empty string.

* lisp/net/tramp-adb.el (tramp-adb-handle-make-process):
* lisp/net/tramp-sh.el (tramp-sh-handle-make-process): Do not
handle :stop anymore.

This provides an alternative to 'ido-max-directory-size', for
directories that are statically known to be too big for Ido
completion.

* lisp/ido.el (ido-big-directories): New user option.
(ido-directory-too-big-p): Use it.

* test/lisp/ido-tests.el (ido-directory-too-big-p): New unit test.

* lisp/gnus/gnus-start.el (gnus-active-to-gnus-format): Names that
  were strings to begin with should already be properly encoded.

* lisp/image.el (image--set-property): Ensure new value is set even
in the unlikely case that the plist is empty.  Fix off-by-one-link
error when deleting a property. (bug#35285)
* test/lisp/image-tests.el: New file.
(image--set-property): New test.

* lisp/files.el (executable-find): Quote default-directory.  (Bug#35241)

* test/lisp/files-tests.el (files-tests-executable-find): New test.

* lisp/progmodes/python.el (python-shell-prompt-block-regexp): Match
also IPython's multiline prompt.  It allows to correctly disable
non-native completions during multiline statement in
inferior-python-mode that runs IPython interpreter (Bug#34582).

Copyright-paperwork-exempt: yes