GitLab

* doc/emacs/ack.texi (Acknowledgments): Updates.

* doc/emacs/emacs.texi (Acknowledgments): Updates.

* doc/emacs/programs.texi (Prettifying Symbols): Remove node.
(Misc for Programs): Mention more briefly here.

* doc/emacs emacs.texi (Top): Update menu.

 doc/lispref/commands.texi (Click Events): Update contents of click event's
 position list due to last changes in make_lispy_position.

  etc/NEWS: Mention the incompatible change.

 src/term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
 only for WINDOWSNT.
 src/menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.

* configure.ac (with_xpm_set): New shell var.
(_THREAD_SAFE): Define on AIX if HAVE_PTHREAD.
(with_xpm): Default to 'no' on AIX.
(LIBXPM): Append -lXpm if -lXaw is also used, as the latter
requires the former on AIX.

Fixes: debbugs:17598

(desktop-save-mode, desktop-auto-save-timeout): Add/remove
`desktop-auto-save-set-timer' to/from `window-configuration-change-hook'.
(desktop-auto-save-set-timer): Change REPEAT arg of
`run-with-idle-timer' from t to nil.
http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00147.html

* menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.

Fixes: debbugs:17586

vc-hg-command.

Fixes: debbugs:17570

(vc-hg-print-log): Use it.
(vc-hg-root-log-format): Include branch name and bookmarks; ignore
graph output.

Fixes: debbugs:17515

current-buffer.

Fixes: debbugs:17702

* lisp/startup.el (window-setup-hook): Doc fix.

* doc/lispref/display.texi (Window Systems): Remove window-setup-hook.

* doc/lispref/os.texi (Startup Summary, Init File):
Improve description of window-setup-hook.
(Terminal-Specific): Update window-setup-hook cross-reference.

* doc/lispref/hooks.texi (Standard Hooks):
Update window-setup-hook cross-reference.

* doc/lispref/display.texi (Overlay Properties): Update re priority. 

* etc/NEWS: Related edit.

Fixes: debbugs:17234

even happened elsewhere.
* src/keyboard.c (make_lispy_position): Don't include a buffer position in
mode/header-line mouse events.

Vunread_command_events.

Fixes: debbugs:17650

probe Xfixes until this stuff is stabilized (Bug#17609).

`recenter' if `current-buffer' is equal to `window-buffer'.

Set face definitions explicitly.  Inherit indicator faces from them.

Fixes: debbugs:17695

lisp/gnus/gnus-art.el (gnus-mime-buttonize-attachments-in-header): Improve criterion that finds parts to display

test slightly by reusing the same temporary buffer across multiple
test cases.

* lisp/textmodes/tildify.el (tildify-foreach-region-outside-env): New
function which calls a callback on portions of the buffer that are
outside of ignored environments.
(tildify-build-regexp): Remove function since it is now
incorporated in `tildify-foreach-region-outside-env' where it is
optimised and simplified by the use of `mapconcat'.
(tildify-tildify): Return number of substitutions made so that…
(tildify-count): …can be removed.
(tildify-find-env): Accept a new PAIRS argument which was
previously looked up in `tildify-ignored-environments-alist' each
time the function was called.  With this change, the lookup is
performed only once in `tildify-foreach-region-outside-env'.
(tildify-region): Greatly simplify the function since now most of
the work is done by `tildify-foreach-region-outside-env'.
(tildify-mode-alist): Simplify slightly by avoiding if and setq
and instead using or.

* tests/automated/tildify-tests.el (tildify-test-find-env-end-re-bug)
(tildify-test-find-env-group-index-bug): Update to support new
signature of the `tildify-foreach-region-outside-env' function.
Namely, it now takes pairs as an argument instead of looking it up in
`tildify-ignored-environments-alist'.

* lisp/textmodes/tildify.el (tildify-ignored-environments-alist):
Each time beginning of an environment to ignore is found,
`tildify-find-env' needs to identify regexp for the ending
of the environment.  This is done by trying all the opening
regexes on matched text in a loop, so to speed that up, this
loop should have fewer things to match, which can be done by
using alternatives in the opening regexes.

Coincidentally, this should make matching of the opening
regexp faster as well thanks to the use of `regexp-opt' and
having common prefix pulled from many regexes.

* lisp/textmodes/tildify.el  (tildify-string-alist)
(tildify-ignored-environments-alist): Add `nxml-mode' to the list of
supported modes since `xml-mode' is no longer a thing but just an
alias to the former.  Also include comments and insides of tags in
`tildify-ignored-environments-alist' for XML modes.  Finally, since
XML does not define “ ”[1], use a numeric reference for
a no-break space (namely “ ”)

[1] XML specification defines only a handful of predefined entities.
    The list is at <http://www.w3.org/TR/REC-xml/#sec-predefined-ent>
    and includes only &lt;, &gt;, &amp;, &apos; and &quot; (meaning <,
    >, &, ' and " respectively).  This is in contrast to HTML and even
    XHTML which defined a whole bunch of entities including “&nbsp;”.

* automated/tildify-tests.el (tildify-test--example-html): Add support
for generating XML code, so that…
(tildify-test-xml) …test can be added to check handling of XML
documents.

* lisp/textmodes/tildify.el (tildify-pattern-alist)
(tildify-string-alist, tildify-ignored-environments-alist):
Add more tags explaining what each value means and replace
“sexp” used in `tildify-ignored-environments-alist' with
a full type declaration.

* lisp/textmodes/tildifi.el (tildify-find-env): When looking for
a start of an ignore-environment, the regex is built by
concatenating regexes of all the environments configured in
`tildify-ignored-environments-alist'.  So for example, the following
list could be used to match TeX's \verb and \verb* commands:

    (("\\\\verb\\(.\\)" . (1))
     ("\\\\verb\\*\\(.\\)" . (1)))

This would result in the following regex being used to find the start
of any of the variants of the \verb command:

    \\\\verb\\(.\\)\\|\\\\verb\\*\\(.\\)

But now, if “\\\\verb\\*\\(.\\)” matches, the first capture group
won't match anything, and thus (match-string 1) will be nil, which
will cause building of the end-matching regex to fail.

Fix this by using capture groups from the time when the opening
regexes are matched individually.

* tests/automated/tildify-tests.el (tildify-test-find-env-group-index-bug):
New test validating fix to the above bug.

* lisp/textmodes/tildify.el (tildify-find-env): The
`tildify-ignored-environments-alist' allows the end-regex
to be provided not as a static string but mix of strings and
indexes of groups matched the begin-regex.  For example, the
“\verb!…!” TeX-command (where “!” is an arbitrary character)
is handled using:

    ("\\\\verb\\*?\\(.\\)" . (1))

In the same way, the following should be supported as well:

    ("open-\\(.\\)" . ("end-" 1))

However the tildify-find-env function fails at

    (concat result
            (if (stringp (setq aux (car expression)))
                 expression  ; BUG: expression is a list
               (regexp-quote (match-string aux))))

where the string part is handled incorrectly.

The most trivial fix would be to replace `expression'
in the true-part of the if-statement with `aux', but
instead, this commit optimises `tildify-find-env' by
changing it to use `mapconcat' rather than open-coded
while-loop.

* tests/automated/tildify-tests.el (tildify-test-find-env-end-re-bug):
New test validating fix to the above bug.

(woman-parse-colon-path): Use cl-mapcan instead.

* configure.ac (AC_PROG_MAKE_SET): Define a dummy.
(MAKE): Set it to GNU Make, if one can be found.
Search PATH for 'make', 'gmake', 'gnumake'.
This works better on platforms like AIX, where GNU Make
might be in /opt/freeware/bin/make, and reside
behind /usr/bin/make in the PATH.

* nt/inc/ms-w32.h (POLL_FOR_INPUT): Likewise.
* src/keyboard.c, src/process.c: Do not define POLL_FOR_INPUT here
because it will be defined in generated config.h if needed.

* doc/emacs/package.texi (Package Menu, Package Installation):
Mention signed packages.

* doc/lispref/package.texi (Package Archives): Mention signing packages.

* lisp/emacs-lisp/package.el (package-check-signature)
(package-unsigned-archives): Doc fixes.

* etc/NEWS: Related edits.

* gnus-art.el (gnus-article-edit-part): Don't modifiy markers.
(gnus-article-read-summary-keys):
Don't bug out when there is no article in the summary buffer.

* gnus-art.el (gnus-mm-display-part):
* mm-decode.el (mm-shr):
* mm-view.el (mm-inline-text-html-render-with-w3m, mm-inline-text)
(mm-insert-inline): Revert last changes.

* gnus-art.el (gnus-mm-display-part):
* mm-decode.el (mm-shr):
* mm-view.el (mm-inline-text-html-render-with-w3m, mm-inline-text)
(mm-insert-inline): Set insertion type of end-marker, not only
start-marker, of undisplayer so as to stay after inserted text.