Jay Belanger [Mon, 3 Dec 2012 00:54:11 +0000 (18:54 -0600)]
* lisp/calc/calc-forms.el (math-absolute-from-iso-dt)
(math-date-to-iso-dt, math-parse-iso-date-validate)
(math-iso-dt-to-date): New functions.
(math-fd-iso-dt, math-fd-isoyear, math-fd-isoweek)
(math-fd-isoweekday): New variables.
(calc-date-notation, math-parse-standard-date, math-format-date)
(math-format-date-part): Add support for more formatting codes.
Paul Eggert [Sun, 2 Dec 2012 23:11:42 +0000 (15:11 -0800)]
Fix xpalloc confusion after memory is exhausted.
* alloc.c (xpalloc): Comment fix.
* charset.c (Fdefine_charset_internal): If xpalloc exhausts memory
and signals an error, do not clear charset_table_size, as
charset_table is still valid.
* doprnt.c (evxprintf): Clear *BUF after freeing it.
Paul Eggert [Sun, 2 Dec 2012 19:16:45 +0000 (11:16 -0800)]
Use execve to avoid need to munge environ.
* callproc.c (Fcall_process):
* process.c (create_process):
Don't save and restore environ; no longer needed.
* callproc.c (child_setup):
Use execve, not execvp, to preserve environ.
* doc/lispref/lists.texi (Property Lists): Move here from symbols.texi.
(Plist Access): Rename from Other Plists.
* doc/lispref/symbols.texi (Symbol Properties): New node.
(Symbol Plists): Make it a subsection under Symbol Properties.
(Standard Properties): New node.
Kevin Ryde [Sun, 2 Dec 2012 01:47:56 +0000 (09:47 +0800)]
* lib-src/etags.c (Lisp_functions): Skip (defvar foo) declarations
unless the --declarations flag is enabled.
(Lisp_help): Update.
(skip_name): New function.
* doc/emacs/maintaining.texi (Tag Syntax): Mention (defvar foo) handling.
* doc/man/etags.1: Mention effect of --declarations in Lisp.
Fabrice Popineau [Fri, 30 Nov 2012 15:14:22 +0000 (17:14 +0200)]
Fix compilation problems with 64-bit MSVC compiler.
src/w32fns.c: Remove prototype of atof.
(syspage_mask): Declared DWORD_PTR, for compatibility with 64-bit
builds.
(file_dialog_callback): Declared UINT_PTR.
src/w32common.h (syspage_mask): Declare DWORD_PTR, for compatibility
with 64-bit builds.
src/w32.c (FILE_DEVICE_FILE_SYSTEM, METHOD_BUFFERED)
(FILE_ANY_ACCESS, CTL_CODE) [_MSC_VER]: Define only if not already
defined.
Chong Yidong [Fri, 30 Nov 2012 08:24:53 +0000 (16:24 +0800)]
In Shell mode, reapply ansi colorization if the mode is re-enabled.
* shell.el (shell-apply-ansi-color, shell-reapply-ansi-color): New functions.
(shell-mode): Use them to reapply ansi colorization if Shell mode is re-enabled.
Eric Hanchrow [Fri, 30 Nov 2012 04:18:22 +0000 (12:18 +0800)]
New ERC option to avoid sending accidentally-pasted text to the server.
* erc.el (erc-last-input-time): New variable.
(erc-accidental-paste-threshold-seconds): New option to avoid
sending accidentally-pasted text to the server.
(erc-send-current-line): Use it.
Also,
* erc.el (erc-lurker-cleanup, erc-lurker-p): Use float-time.
Jambunathan K [Thu, 29 Nov 2012 21:32:24 +0000 (16:32 -0500)]
* lisp/icomplete.el: Change separator; add ido-style commands.
(icomplete-show-key-bindings): Remove custom var.
(icomplete-get-keys): Remove function.
(icomplete-forward-completions, icomplete-backward-completions):
New commands.
(icomplete-minibuffer-map): New var.
(icomplete-minibuffer-setup): Use it.
(icomplete-exhibit): Don't delay if the list of completions is known.
(icomplete-separator): New custom.
(icomplete-completions): Use it.
* lisp/minibuffer.el (completion-all-sorted-completions): Delete duplicates.
(minibuffer-force-complete-and-exit): New command.
(minibuffer--complete-and-exit): New function extracted from
minibuffer-complete-and-exit.
(minibuffer-complete-and-exit): Use it.
Dmitry Antipov [Thu, 29 Nov 2012 06:00:21 +0000 (10:00 +0400)]
* xdisp.c (window_outdated): Remove eassert since it hits
some suspicious corner cases (see Bug#13007 and Bug#13012).
(mode_line_update_needed): New function.
(redisplay_internal, redisplay_window): Use it.
(ensure_selected_frame): New function.
(redisplay_internal, unwind_redisplay): Use it.
(redisplay_internal): Move comment about buffer_shared...
(buffer_shared_and_changed): ...near to its real use.
Glenn Morris [Thu, 29 Nov 2012 01:16:51 +0000 (20:16 -0500)]
Add desktop support for restoring vc-dir buffers (bug#10606)
* lisp/vc/vc-dir.el (vc-dir-mode): Autoload it (for desktop restore).
Set buffer-local value of desktop-save-buffer.
(vc-dir-desktop-buffer-misc-data, vc-dir-restore-desktop-buffer):
New functions.
(desktop-buffer-mode-handlers): Add vc-dir-mode entry.
* lisp/desktop.el (desktop-save-buffer-p): Treat vc-dir like dired.
Do not assume that fd[0], count, filefd, and save_environ survive
vfork. Fix bug whereby wrong errno value could be reported for
pipe failure. Some minor cleanups, too, as follows. Move buf and
bufsize to the context where they're needed. Change new_argv to
be of type char **, as this is more convenient and avoids casts.
(CALLPROC_BUFFER_SIZE_MIN, CALLPROC_BUFFER_SIZE_MAX):
Now local constants, not macros.
Glenn Morris [Wed, 28 Nov 2012 08:37:38 +0000 (00:37 -0800)]
Fix for jka-compr-compression-info-list not including version extension
* lisp/jka-cmpr-hook.el (jka-compr-get-compression-info):
Remove any version extension before checking filename.
(jka-compr-compression-info-list): Belated :version bump.
Fix Imenu regression.
* progmodes/python.el:
(python-nav-beginning-of-defun): Fix forward movement when
statement(s) separates point from defun.
(python-imenu-prev-index-position): New function.
Stefan Monnier [Mon, 26 Nov 2012 19:56:14 +0000 (14:56 -0500)]
* lisp/emacs-lisp/advice.el (ad-should-compile): Don't compile advice if the
base function is not yet defined.
(ad-activate-advised-definition): Use ad-compile-function.
(ad-activate): Use cond.
Vincent Belaïche [Sun, 25 Nov 2012 05:05:34 +0000 (06:05 +0100)]
* textmodes/reftex-parse.el (reftex-parse-from-file): Use variable reftex-section-info-function in order to be compatible with Texinfo integration.
* textmodes/reftex.el (reftex-section-pre-regexp, reftex-section-post-regexp, reftex-section-info-function): New variable. (reftex-compile-variables): Use variables reftex-section-pre-regexp, reftex-section-post-regexp, and reftex-section-info-function in order to be compatible with Texinfo integration.
* textmodes/reftex-toc.el (reftex-toc-promote-action): use reftex-section-pre-regexp variable in order to be compatible with Texinfo integration.
Chong Yidong [Sun, 25 Nov 2012 04:50:20 +0000 (12:50 +0800)]
Revamp face-spec-set to be more analogous to setq for faces.
* lisp/faces.el (face-spec-set): Change the third arg to specify
whether this function is being called via defface, customize, or a
third party. Set the appropriate symbol properties. Clear the
override spec if setting via Custom. Initialize face if necessary.
(face-spec-recalc): Allow theme faces to completely replace the defface spec, in the same way as custom faces (Bug#8454).
* lisp/cus-edit.el (custom-face-set, custom-face-mark-to-save)
(custom-face-reset-saved, custom-face-mark-to-reset-standard):
Simplify by using the new arg to face-spec-set.
* lisp/cus-face.el (custom-declare-face): Move face initialization to
face-spec-set.
(custom-theme-set-faces): Don't initialize the face name here, as
that is now done in face-spec-set.
* lisp/emacs-lisp/lisp-mode.el (eval-defun-1): When evaluating defface,
reset face-override-spec too, and use custom-declare-face.
Bill Wohler [Sun, 25 Nov 2012 04:13:04 +0000 (20:13 -0800)]
* mh-compat.el (mh-define-obsolete-variable-alias)
(mh-make-obsolete-variable): New macros to fix XEmacs compiler
warnings.
* mh-letter.el (mh-yank-hooks): Use new mh-make-obsolete-variable
macro.
* mh-e.el (mh-kill-folder-suppress-prompt-hooks): Use new
mh-define-obsolete-variable-alias macro.
* mh-compat.el (mh-cl-flet): New alias for cl-flet on Emacs 24 and
flet elsewhere.
* mh-thread.el (mh-thread-set-tables): Replace flet with new alias
mh-cl-flet.
* mh-show.el (mh-gnus-article-highlight-citation): Replace flet with
new alias mh-cl-flet.
* mh-mime.el (mh-display-with-external-viewer, mh-mime-display)
(mh-press-button, mh-push-button, mh-display-emphasis): Replace flet
with new alias mh-cl-flet.