GitLab

* lisp/dired.el (dired-mark-if): Don't use looking-at to check for
characters.

PATH_MAX is standardized, MAXPATHLEN is not.
Also, the Gnulib pathmax module fixes some rare bugs with PATH_MAX.
So prefer PATH_MAX to MAXPATHLEN unless we know the latter is
also correct (for some platform-specific code).
* admin/merge-gnulib (GNULIB_MODULES): Add pathmax.
This module was already present, as a dependency of canonicalize-lgpl,
but now Emacs is using it directly.  Sort.
* lib-src/emacsclient.c: Include stdint.h, pathmax.h.
(get_current_dir_name): Sync to current src/sysdep.c.
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* src/sysdep.c: Include pathmax.h.
(get_current_dir_name_or_unreachable):
Use PATH_MAX instead of MAXPATHLEN.

* lisp/view.el (view-search): Jump to the next/prev occurrence of
the search, even if it's displayed in the buffer (bug#18131).
This seems more logical than the previous (undocumented) behaviour.

* admin/merge-gnulib (GNULIB_MODULES): Add strnlen.
* lib-src/etags.c (find_entries):
* src/emacs.c (main):
* src/nsmenu.m (parseKeyEquiv:):
* src/nsterm.m (ns_xlfd_to_fontname):
* src/term.c (vfatal):
Prefer !*X to !strlen (X).
* lib-src/etags.c (pfnote, add_regex):
* lib-src/pop.c (pop_open):
* lib-src/update-game-score.c (main):
* lwlib/lwlib.c (lw_separator_p):
* src/doprnt.c (doprnt):
* src/emacs.c (main):
* src/inotify.c (inotifyevent_to_event):
* src/keyboard.c (menu_separator_name_p, parse_tool_bar_item):
* src/sysdep.c (get_current_dir_name_or_unreachable):
* src/xdisp.c (store_mode_line_string):
Use strnlen to avoid unnecessary work with strlen.
* lib-src/etags.c (Prolog_functions, prolog_pr)
(Erlang_functions, erlang_func):
Prefer ptrdiff_t to size_t when either will do.
(prolog_pr, erlang_func): New arg LASTLEN, to avoid
unnecessary strlen call. All callers changed.
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* lib/strnlen.c, m4/strnlen.m4: New files, copied from Gnulib.
* lwlib/lwlib.c (lw_separator_p):
* src/json.c (json_has_prefix):
Use strncmp to avoid unecessary work with strlen + memcmp.
* src/process.c (set_socket_option): Use SBYTES instead of strlen.

* net/telnet.el (telnet-connect-command): New variable.
(telnet-revert-buffer): New function.
(telnet-mode): Use `telnet-revert-buffer' as `revert-buffer-function'.
(telnet, rsh): Set `telnet-connect-command' accordingly (bug#18312).

Copyright-paperwork-exempt: yes

* nnmaildir.el (nnmaildir-request-replace-article): Check if the
function `unix-sync' is bound before running it.

* lisp/vc/diff.el (diff-check-labels): Separated out into its own
function (bug#18850)...
(diff-no-select): ... from here.

* lisp/vc/smerge-mode.el (smerge-diff): Use diff-check-labels.

* lisp/files.el (file-size-human-readable): Open code string-empty-p
call.  This was the single occurrence of a subr-x.el function in
files.el, which does not (yet) load subr-x.el.

* lisp/progmode/sh-script.el (sh-syntax-propertize-function):
Add regexps to highlight zsh glob flags and alternate qualifiers
without mistaking them for comments. (bug#19455).

(tar-new-entry): Remove unused var `buffer`.

* doc/emacs/buffers.texi (Several Buffers): Document it.

* lisp/emacs-lisp/tabulated-list.el (tabulated-list-mode-map):
Move widen/narrow to `}' and `{'.

Another unstable test.

* lisp/tar-mode.el (tar-untar-buffer): Fix use the value of
default-directory local to the tar-mode buffer (bug#19865).

* lib-src/etags.c (erlang_attribute): Fix handling of quoted
symbol names in Erlang (bug#24960).

This incorporates:
2019-06-24 unistd: stddef.h and sys/types.h namespace cleanup
* lib/gnulib.mk.in: Regenerate.
* lib/unistd.in.h: Copy from gnulib.

* lisp/emacs-lisp/tabulated-list.el (tabulated-list-init-header):
Preserve header line set by derived modes (bug#21025).

* lisp/dired.el (dired-mark-if): Report the number of files marked
when called, not the total number of marked files (bug#22457).

2019-06-25  Constantino Calancha  <f92capac@gmail.com>

	* lisp/dired.el (dired-mode-map): New keystroke and menu binding
	(bug#22829).

2019-06-25  Lars Ingebrigtsen  <larsi@gnus.org>

	* doc/emacs/dired.texi (Marks vs Flags): Document it.

	* lisp/dired.el (dired-number-of-marked-files): New command.

* lisp/net/goto-addr.el (goto-address-uri-schemes-ignored): New
variable.
(goto-address-uri-schemes): Ditto.
(goto-address-url-regexp): Use them to compose the final regexp.

* lisp/net/goto-addr.el: The URI schemes to be recognised by
`goto-address-mode' were not regexp-quoted (Bug#23343).

* lisp/window.el (window--before-delete-windows): New defun.
(delete-window, delete-other-windows): Use it.
* lisp/winner.el (winner-set): Use marker in 'window-prev-buffers'
when available and different than the value returned by
'winner-get-point' (bug#23621).

* lisp/cedet/semantic/complete.el (semantic-complete-jump-local)
* lisp/cedet/semantic/analyze/refs.el
(semantic-analyze-proto-impl-toggle): Use xref to handle jumping
(bug#23793).

Copyright-paperwork-exempt: yes

* lisp/info.el (Info-fontify-node): Fontify _emphasis_ (bug#23798).
(info-emphasis): New face.

* lisp/cus-edit.el (custom-unlispify-menu-entry): Also allow : and
/ as separators in symbols when making the symbols look more
human-readable (bug#23986).

* lisp/server.el: Pass frame-parameters when creating frames, even
on a tty (bug#24147).

* lisp/textmodes/tex-mode.el (tex-verbatim-environments): Replace
(delq t ...) with more usual (memq nil ...).
(latex-noindent-environments, latex-noindent-commands): Fix typos
and thinkos in safe-local-variable logic.

* admin/unidata/Makefile.in (extraclean): Don't delete macuvs.h,
because it's a checked-in file, and make targets altering
checked-in files is confusing.

* lisp/progmodes/xref.el (xref-show-xrefs-function): Make into a
defcustome (bug#29206).

* lisp/progmodes/xref.el (xref-show-definitions-function): Ditto.

Copyright-paperwork-exempt: yes

* lisp/vc/vc-git.el (vc-git-grep-template): Include <C> in
template to be more consistent with lgrep/rgrep (bug#35326).  This
will introduce the --color and -i flags to the "git grep" command.

Copyright-paperwork-exempt: yes

This fixes bug #25111.

* doc/lispref/display.text (Overlay Properties): For the hook property
modification-hooks, state that inhibit-modification-hooks is bound to non-nil
when calling its functions.  This also applies to insert-in-front-hooks and
insert-behind-hooks, which refer to modification-hooks.

* doc/lispref/text.texi (Special Properties): For the hook property
modification-hooks, state that inhibit-modification-hooks is NOT bound to
non-nil when calling its functions.  For the hooks insert-in-fron-hooks and
insert-behind-hooks, state that that variable does get bound to non-nil.

* gnus-cite.el (gnus-message-citation-mode): Fontify if the major
mode is derived from message-mode (not necessarily equal to
message-mode) (bug#25124).

* lisp/emacs-list/package.el
(package--imenu-prev-index-position-function
package--imenu-extract-index-name-function): Add Imenu functions
to package-menu-mode (bug#27134).

(latex-find-indent): Obey it.
(latex-noindent-environments): Make it into a defcustom as well.

* src/xdisp.c (message_to_stderr): When running as a batch
process, the output from `message' goes to stderr, and has a
newline appended.  Rewrite the code so that only one fwrite is
performed to enable messages that are shorter than PIPE_BUF
(usually 4096 on modern operating systems) are written out as one
chunk, as this will ensure that the messages are not interleaved
with messages from other processes that are writing at the same
time.  This does not affect other stderr outputs, just the ones
from `message'.