Eli Zaretskii [Sat, 26 Dec 2015 11:48:00 +0000 (13:48 +0200)]
Document changes in Shell-script mode
* lisp/progmodes/sh-script.el (sh-mode, sh-set-shell): Document
the 'sh-shell' file-local variable.
(top level): Add an auto-load form to avoid byte-compiler warning
about 'comint-send-string'.
Eli Zaretskii [Fri, 25 Dec 2015 16:37:31 +0000 (18:37 +0200)]
Make sure *scratch* etc. use forward slashes in its default-directory
* lisp/startup.el (normal-top-level): On MS-Windows, convert
backslashes to forward slashes while decoding default-directory
of the initially-created buffers.
* shr.el (shr-table-body): New function to find the real body
of a table.
(shr-tag-table): Use it to render several <tbody> tags in a
table (bug#22170).
Eli Zaretskii [Fri, 25 Dec 2015 11:35:08 +0000 (13:35 +0200)]
Restore info about the build host in bug reports
* lisp/mail/emacsbug.el (report-emacs-bug): Report the system on
which Emacs was built. This is important information for
investigating bug reports reported by users who don't build their
Emacs.
Eli Zaretskii [Fri, 25 Dec 2015 11:23:17 +0000 (13:23 +0200)]
Fix bootstrap broken by changes related to OS X file-name encoding
* lisp/international/ucs-normalize.el (eval-when-compile): Make
sure char-code-property-alist includes elements that allow access
to 'decomposition' and 'canonical-combining-class' Unicode
properties, as compiling ucs-normalize.el requires that.
* lisp/loadup.el (featurep 'ns): Load ucs-normalize and ns-win
only of charprop.el was already loaded.
* src/Makefile.in ($(lispsource)/international/ucs-normalize.elc):
New order-only dependency.
Eli Zaretskii [Wed, 23 Dec 2015 18:06:28 +0000 (20:06 +0200)]
Document default process sentinel more prominently
* doc/lispref/processes.texi (Asynchronous Processes): Mention the
defaults for process filter and sentinel. Provide cross-references.
(Process Information): Provide cross-references to where filters
and sentinels are described.
(Filter Functions): Add an index entry for "default filter".
(Sentinels): Add a few status messages not documented previously.
Resolve the "killed" confusion. Document and describe the default
sentinel. (Bug#22220)
Eli Zaretskii [Wed, 23 Dec 2015 17:34:00 +0000 (19:34 +0200)]
Fix file-name completion on OS X
* src/dired.c (file_name_completion): Reject false matches due to
file-name-coding-systems that decompose characters when encoding
file names, by comparing decoded file names as well. (Bug#22169)
(syms_of_dired) <Qdecomposed_characters>: New DEFSYM.
* lisp/international/ucs-normalize.el (utf-8-hfs): Give it a
non-nil 'decomposed-characters' property.
Anders Lindgren [Wed, 23 Dec 2015 06:15:45 +0000 (07:15 +0100)]
File-name completion of non-ASCII characters on OS X (bug#22169)
The coding system `utf-8-nfd', locally defined in ns-win.el,
didn't provide a :pre-write-conversion method, causing file name
completion of non-ASCII characters to fail. Solved by using the
`utf-8-hfs' coding system provided by `ucs-normalize'.
* lisp/loadup.el: Load international/ucs-normalize (when building
for ns).
* lisp/term/ns-win.el (utf-8-nfd): Made `utf-8-nfd' as alias for
`utf-8-hfs' and removed the old implementation. Set `utf-8-hfs'
as the file name coding system.
Eli Zaretskii [Tue, 22 Dec 2015 16:57:51 +0000 (18:57 +0200)]
Fix decoding of text in URLs retrieved by EWW
* lisp/net/eww.el (eww-render): Pass 'charset' to
'eww-display-raw'. Use the value of 'last-coding-system-used', if
non-nil, to set 'buffer-file-coding-system' of the buffer where we
show the URL.
(eww-display-html, eww-display-raw): Decode the text correctly,
using the charset found in the headers, and defaulting to UTF-8.
If the user told us to use a specific encoding, override the
charset from the headers. (Bug#22222)
Alan Mackenzie [Tue, 22 Dec 2015 16:10:35 +0000 (16:10 +0000)]
Fix a coding error in c-forward-<>-arglist-recur. Fixes bug#22156
* lisp/progmodes/cc-engine.el (c-forward-<>-arglist-recur): Remove unused
variable `tmp'.
After a failed search for a matching ">", restore point before continuing.
Paul Eggert [Mon, 21 Dec 2015 01:27:28 +0000 (17:27 -0800)]
Port undo fixes to -fno-common
Port recent fix for Bug#21968 to platforms like 'gcc -fno-common'.
* src/keyboard.c, src/keyboard.h (point_before_last_command_or_undo)
(buffer_before_last_command_or_undo):
Declare in keyboard.h, and define in keyboard.c,
instead of assuming the traditional Unix relaxed ref-def linkage.
Philipp Stephani [Sun, 20 Dec 2015 19:10:03 +0000 (21:10 +0200)]
Improve commentary for emacs-module.c
* src/lisp.h: Document emacs-module.c assumptions about EQ and NILP.
* src/emacs-module.c (module_non_local_exit_get): Document that we
cannot use the current implementation.
(module_is_not_nil, module_eq): Document assumptions about EQ and
NILP.
Eli Zaretskii [Sat, 19 Dec 2015 15:43:11 +0000 (17:43 +0200)]
Document new features of Rmail
* doc/emacs/rmail.texi (Rmail Summary Edit, Rmail Deletion):
Document new behavior of 'd' and 'C-d' with numeric argument.
(Rmail Display): Document the rendering of HTML MIME parts.
Eli Zaretskii [Sat, 19 Dec 2015 14:14:11 +0000 (16:14 +0200)]
Document new features of Font Lock
* doc/lispref/modes.texi (Other Font Lock Variables): Document
'font-lock-flush-function' and 'font-lock-ensure-function'.
(Font Lock Basics): Document the basic fontification functions
referenced in "Other Font Lock Variables".
Eli Zaretskii [Sat, 19 Dec 2015 10:37:49 +0000 (12:37 +0200)]
Document how to avoid file-local variables that aren't
* doc/emacs/custom.texi (Specifying File Variables): Describe how
to prevent Emacs from interpreting unrelated text as file-local
variables. (Bug#22166)
Eli Zaretskii [Sat, 19 Dec 2015 09:54:18 +0000 (11:54 +0200)]
Allow 'browse-url-emacs' visit non-existent URLs
* lisp/url/url-handlers.el (url-insert-file-contents): Don't
signal an error if VISIT is non-nil, to more faithfully emulate
the behavior of 'insert-file-contents'. (Bug#22160)
Paul Eggert [Sat, 19 Dec 2015 01:10:50 +0000 (17:10 -0800)]
Remove SunOS 4.x cruft
Support for SunOS 4.x was removed in Emacs 23 but some cruft was left behind.
* lib-src/pop.c [sun]: Remove no-longer-needed include.
* lwlib/xlwmenu.c (SUNSO41): Remove.
Eli Zaretskii [Fri, 18 Dec 2015 10:26:17 +0000 (12:26 +0200)]
Fix vertical-motion in tabulated-list mode
* src/indent.c (Fvertical_motion): When moving from line beginning
to point under line truncation, assume overshoot by one line only
if point actually lies beyond the window's right margin.
(Bug#22194)
* doc/emacs/programs.texi (Matching): Add descriptions of some pertinent user
options, including the new show-paren-when-point-inside-paren and
show-paren-when-point-in-periphery.
* etc/NEWS (.. Specialized Modes ...): Add an entry for Show Paren mode.
Move an entry on pcase to the Lisp Changes section.
Eli Zaretskii [Wed, 16 Dec 2015 10:40:33 +0000 (12:40 +0200)]
Fix invocation of Python and Guile interpreters from gdb-mi
* lisp/progmodes/gdb-mi.el (gdb-control-commands-regexp): Add
commands for interactive Python and Guile interpreters.
(gdb-send): Recognize various ways of exiting from Python and
Guile interpreters and returning to GDB. For details, see
http://lists.gnu.org/archive/html/emacs-devel/2015-12/msg00693.html
and http://stackoverflow.com/questions/31514741.
Paul Eggert [Wed, 16 Dec 2015 07:10:12 +0000 (23:10 -0800)]
Remove attempt to use C11 threads
C11 threads are not needed for Emacs now, and their use is causing
hassles on FreeBSD 10.x. Problem reported by Ashish SHUKLA in:
http://lists.gnu.org/archive/html/emacs-devel/2015-12/msg00648.html
* configure.ac: Do not check for C11 threads. Remove unnecessary
fiddling with CPPFLAGS when configuring pthreads.
* src/emacs-module.c (main_thread, check_main_thread)
(module_init): Do not worry about C11 threads.
Michael Albinus [Tue, 15 Dec 2015 22:54:11 +0000 (23:54 +0100)]
Set utf8 encoding with stty in Tramp
* lisp/net/tramp-sh.el (tramp-open-connection-setup-interactive-shell):
Move up uname check. Handle Mac OS X eol encoding. Set utf8
encoding with stty.
Alan Mackenzie [Tue, 15 Dec 2015 11:41:54 +0000 (11:41 +0000)]
Tidy up documentation associated with window groups.
* doc/lispref/windows.texi (Basic Windows): Add an @anchor for "Window
Groups". Correct example function to `window-group-start'.
(Window Start and End, Textual scrolling): Point to the new anchor. State
that (most of) the args in window group functions have the same meaning as for
the corresponding window primitives.
* doc/lispref/positions.texi (Screen Lines). Same as above.
Alan Mackenzie [Mon, 14 Dec 2015 17:29:45 +0000 (17:29 +0000)]
Ispell: Bind isearch-regexp-function to nil around call to isearch..-new-loop
* lisp/textmodes/ispell.el (ispell-highlight-spelling-error-overlay): bind
isearch-regexp-function to nil around call to isearch-lazy-highligh-new-loop.
Alan Mackenzie [Mon, 14 Dec 2015 17:17:31 +0000 (17:17 +0000)]
Enhance ispell-skip-region-alist by generating part of it at runtime.
* lisp/textmodes/ispell.el (ispell--\\w-filter, ispell--make-\\w-expression)
(ispell--make-filename-or-URL-re): New functions which generate a regexp.
(ispell-skip-region-alist): Remove the bit that matches a filename/URL, etc.
(ispell-begin-skip-region-regexp, ispell-skip-region-list, ispell-message):
Include the result of ispell--make-filename-or-URL-re in regexps.