ChangeLog 685 KB
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2012-09-17  Richard Stallman  <rms@gnu.org>

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	* mail/rmailmm.el (rmail-mime-toggle-raw): Do rmail-mime-insert
	only in the mime-shown mode, not in raw mode.
	(rmail-mime): Toggle off mime by displaying the message without
	mime processing.

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	* mail/rmail.el (rmail-retry-failure): Turn off mime processing first.

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	* epa-mail.el (epa-mail-encrypt): Fix bug when a name has no key.

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2012-09-17  Chong Yidong  <cyd@gnu.org>

	* shell.el (shell-file-name-chars, shell-file-name-quote-list)
	(shell-dynamic-complete-functions): Convert to defcustom.
	(shell-prompt-pattern, shell-completion-fignore): Doc fix.

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	* bookmark.el (bookmark-bmenu-toggle-filenames): Doc fixes.
	* comint.el (comint-prompt-read-only):
	* custom.el (defcustom):
	* hi-lock.el (hi-lock-mode):
	* ibuffer.el (ibuffer-formats):
	* ielm.el (ielm-prompt-read-only):
	* novice.el (disable-command):
	* saveplace.el (toggle-save-place):
	* speedbar.el (speedbar-supported-extension-expressions):
	* startup.el (auto-save-list-file-prefix, init-file-user)
	(after-init-hook, inhibit-startup-echo-area-message):
	* strokes.el (strokes-help):
	* time-stamp.el (time-stamp):
	* calendar/calendar.el (calendar, diary-file):
	* calendar/diary-lib.el (diary-mail-entries, diary)
	(diary-list-entries-hook):
	* calendar/holidays.el (holidays, calendar-holidays):
	* calendar/lunar.el (lunar-phases):
	* calendar/solar.el (sunrise-sunset):
	* emulation/edt.el (edt-load-keys):
	* emulation/viper.el (viper-mode):
	* eshell/em-alias.el (eshell-command-aliases-list):
	* eshell/esh-util.el (eshell-convert-numeric-arguments):
	* international/ogonek.el (ogonek-information):
	* net/tramp-cmds.el (tramp-bug):
	* net/quickurl.el (quickurl-reread-hook-postfix):
	* play/decipher.el (decipher-font-lock-keywords):
	* progmodes/cc-styles.el (c-set-style):
	* progmodes/idlw-shell.el (idlwave-shell-prompt-pattern):
	* progmodes/inf-lisp.el (inferior-lisp-prompt):
	* progmodes/octave-mod.el (octave-mode):
	* progmodes/sql.el (sql-mode, sql-interactive-mode, sql-password):
	* progmodes/verilog-mode.el (verilog-read-defines):
	* textmodes/two-column.el (2C-mode): Likewise.

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2012-09-16  Katsumi Yamaoka  <yamaoka@jpl.org>

	* mail/mailabbrev.el (mail-abbrev-expand-hook): Work for a mail aliasee
	that holds many addresses.

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2012-09-16  Chong Yidong  <cyd@gnu.org>

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	* align.el (align-areas): Call the indication function with
	positions instead of markers for arguments (Bug#12343).

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	* files.el (parse-colon-path): Use split-string (Bug#12351).

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	* window.el (special-display-popup-frame): Doc fix (Bug#8853).
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	(display-buffer-function): Mark as obsolete.
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	* progmodes/compile.el (compilation-parse-errors): Accept list
	values similar to font-lock-keywords (Bug#12136).  Suggested by
	Oleksandr Manzyuk.
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	(compilation-error-regexp-alist): Doc fix.

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2012-09-15  Glenn Morris  <rgm@gnu.org>

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	* version.el (emacs-bzr-version-bzr): New function.
	(emacs-bzr-get-version): Add optional EXTERNAL argument.

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	* vc/vc-bzr.el (vc-bzr-working-revision): For lightweight local
	checkouts, check the parent dirstate matches the branch.
	Add "--tree" to "bzr revno" arguments.  Don't try to shorten the
	empty string.

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	* version.el (emacs-bzr-version): Doc fix.
	(emacs-bzr-version-dirstate): New function.
	(emacs-bzr-get-version): For lightweight checkouts, if the parent
	is local try and check that it matches the branch.  If not, just
	use dirstate information.  (Bug#12441)

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2012-09-14  Juri Linkov  <juri@jurta.org>

	* dired-aux.el (dired-do-chmod): Use `eq' to detect empty input.
	(Bug#12399)

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2012-09-14  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* emacs-lisp/advice.el (ad-prognify): Remove, use macroexp-progn.

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	* emacs-lisp/edebug.el: Miscellaneous cleanup.
	Remove obsolete byte-compiler hack that tried to silence some warnings.
	(edebug-submit-bug-report): Remove.
	(edebug-get-buffer-window, edebug-sit-for, edebug-input-pending-p):
	Remove aliases, use the un-prefixed name instead.
	(edebug-pop-to-buffer): Consider other frames.
	(edebug-original-read):: Make it more obvious that it's always defined.
	(edebug--make-form-data-entry, edebug--form-data-name)
	(edebug--form-data-begin, edebug--form-data-end): Rename from the
	single-dashed name, and implement with cl-defstruct.
	(edebug-set-form-data-entry): Use the standard accessors.
	(edebug-make-top-form-data-entry): Use push.
	(edebug-no-match): Drop useless `funcall'.
	(mapcar, mapconcat, mapatoms, apply, funcall): Don't add debug specs
	to functions.
	(defsubst, dont-compile, eval-when-compile, eval-and-compile)
	(delay-mode-hooks, with-temp-file, with-temp-message, ad-dolist)
	(with-syntax-table, push, pop, 1value, noreturn, defadvice)
	(easy-menu-define, with-custom-print): Remove redundant specs.
	(edebug-outside-overriding-local-map)
	(edebug-outside-overriding-terminal-local-map): Remove, unused.
	(edebug--display): Bind unread-command-events directly to nil rather
	than binding it to unread-command-events and later setting it to nil.
	(edebug--display): Kill edebug-eval-buffer here...
	(edebug--recursive-edit): ...rather than here.
	Bind standard-output and standard-input.
	(edebug-eval): Check cl-macroexpand-all is fboundp.
	(edebug-temp-display-freq-count): Fix last change.

	* emacs-lisp/easymenu.el (easy-menu-define): Add `debug' spec.
	* subr.el (noreturn, 1value): Add `debug' spec.
	* emacs-lisp/advice.el: Require cl-lib.
	(ad-copy-tree): Remove, use copy-tree instead.
	(ad-dolist): Remove use dolist or cl-dolist instead.
	(ad-do-return): Remove, use cl-return instead.
	(defadvice): Add `debug' spec.

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2012-09-13  Juri Linkov  <juri@jurta.org>

	* dired-aux.el (dired-do-chxxx): Use `eq' to detect empty input.
	(Bug#12399)

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2012-09-13  Glenn Morris  <rgm@gnu.org>

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	* calc/calc.el (math-compose-expr):
	* calc/calc-ext.el (math-compose-expr):
	* progmodes/cc-defs.el (cl-macroexpand-all):
	* progmodes/cc-langs.el (delete-duplicates, mapcan)
	(cl-macroexpand-all): Update declarations.

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	* vc/vc.el: No need to require ediff.
	(ediff-load-version-control): Declare.
	(ediff-vc-internal): Fix declaration.
	(vc-version-ediff): Require ediff.

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2012-09-13  Paul Eggert  <eggert@cs.ucla.edu>

	Use a more backwards-compatible timer format (Bug#12430).
	* emacs-lisp/timer.el (timer): PSECS is now at the end, rather than
	being right after USECS, as that better supports old code that
	inadvisedly looked directly at the timer vector.

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2012-09-13  Kenichi Handa  <handa@gnu.org>

	* language/chinese.el ("Chinese-GB", "Chinese-BIG5")
	("Chinese-CNS", "Chinese-EUC-TW"): Add chinese-gbk to
	`coding-priority' property of these language environment.

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2012-09-13  Paul Eggert  <eggert@cs.ucla.edu>

	Fix glitches caused by addition of psec to timers (Bug#12430).
	* image.el (image-animate-timer):
	* time.el (display-time-world-timer):
	Use timer--function and timer--args rather than raw access to
	timer vector.

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2012-09-13  Glenn Morris  <rgm@gnu.org>

	* emacs-lisp/bytecomp.el (byte-compile-warning-prefix):
	If not compiling a file, try using load-file-name.

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2012-09-13  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* emacs-lisp/edebug.el (edebug-outside-unread-command-events):
	Fix last change.
	(edebug-update-eval-list): Use `push'.

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	* emacs-lisp/edebug.el: Use lexical-binding.
	Remove the "edebug-" prefix from non-dynamically-scoped variables.
	Mark unused args with underscore.
	(edebug-save-restriction, edebug-outside-excursion): Use `declare'.
	(edebug-form-data): Use defvar-local.
	(edebug-make-before-and-after-form, edebug-make-after-form):
	Use backquote.
	(edebug-args, edebug-value, edebug-after-index, edebug-arg-mode):
	Not dynamically scoped any more.
	(edebug--enter-trace): Add arguments `function' and `args'.
	Rename from edebug-enter-trace.
	(edebug-enter): Call it accordingly.  Bind edebug-function explicitly.
	(edebug--update-coverage): Add `after-index' and `value' args.
	Rename from edebug-update-coverage.
	(edebug-slow-after): Call it accordingly.
	(edebug--recursive-edit): Add arg `arg-mode'.  Rename from
	edebug-recursive-edit.
	(edebug--display): Call it accordingly.  Add args `value',
	`offset-index', and `arg-mode'.  Rename from edebug-display.
	(edebug-debugger, edebug): Call it accordingly.
	(edebug-eval-display-list): Use dolist.

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2012-09-12  Juri Linkov  <juri@jurta.org>

	* info.el (Info-search): Don't check for isearch-mode and
	isearch-regexp before let-binding search-spaces-regexp to
	Info-search-whitespace-regexp.
	(Info-isearch-search): Let-bind Info-search-whitespace-regexp to
	search-whitespace-regexp if isearch-lax-whitespace or
	isearch-regexp-lax-whitespace is non-nil.
	(Info-mode): Don't set local variable search-whitespace-regexp.
	http://lists.gnu.org/archive/html/emacs-devel/2012-08/msg00811.html

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2012-09-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	* emacs-lisp/debug.el (debugger-outer-unread-command-char, debug)
	(debugger-env-macro): Remove support for unread-command-char.

	* subr.el (set-temporary-overlay-map): Minimize slightly the impact of
	the temporary map re-appearing on emulation-mode-map-alists.

	* emacs-lisp/edebug.el (def-edebug-form-spec): Remove, it's been broken
	since 22.1.

	* ehelp.el (with-electric-help): Accept functions in
	electric-help-form-to-execute.
	(electric-help-execute-extended, electric-help-ctrl-x-prefix): Use it.
	And replace unread-command-char -> unread-command-events.

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2012-09-12  Michael Albinus  <michael.albinus@gmx.de>

	Sync with Tramp 2.2.6.

	* net/tramp.el (tramp-accept-process-output): Don't use
	JUST-THIS-ONE in the XEmacs case.

	* net/trampver.el: Update release number.

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2012-09-12  Martin Rudalics  <rudalics@gmx.at>

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	* emacs-lisp/debug.el (debugger-previous-window-height):
	New variable.
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	(debug): When debugger-jumping-flag is non-nil try to restore
	height of debugger window.  (Bug#8789)

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2012-09-12  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* emacs-lisp/edebug.el (edebug-enter): Don't mess with
	overriding-local-map and pre/post-command-hook here.
	(edebug-recursive-edit): Do it here instead (bug#12345).
	(edebug-outside-unread-command-char): Remove all uses of
	unread-command-char.

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	* emacs-lisp/debug.el (debug): Don't bind debug-on-error since
	inhibit-debugger is bound instead.

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2012-09-11  Bastien Guerry  <bzg@gnu.org>

	* subr.el (set-temporary-overlay-map): Add a docstring.
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	(Bug#12346)
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2012-09-11  Bastien Guerry  <bzg@gnu.org>

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	* minibuffer.el (completion-table-subvert): Fix docstring.
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	(Bug#12347)
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2012-09-11  Bastien Guerry  <bzg@gnu.org>

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	* help-fns.el (describe-variable): Fix typo.  (Bug#12346)
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2012-09-10  Michael R. Mauger  <mmaug@yahoo.com>

	* progmodes/sql.el: Version 3.1
	(sql-db2-escape-newlines): New variable.
	(sql-escape-newlines-filter): Use it.

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2012-09-10  Juanma Barranquero  <lekktu@gmail.com>

	* custom.el (custom-theme-load-confirm): Remove unneeded assignment.

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2012-09-10  Dan Nicolaescu  <dann@gnu.org>

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	* vc/diff-mode.el (diff-mode-menu):
	Bind diff-remove-trailing-whitespace.
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2012-09-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	* emacs-lisp/lisp-mode.el (emacs-list-byte-code-comment-re): New var.
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	(emacs-lisp-byte-code-comment, emacs-lisp-byte-code-syntax-propertize)
	(emacs-lisp-byte-code-mode): New functions.
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	(eval-sexp-add-defvars): Don't skip defvars in column >0.
	(eval-defun-2): Remove bogus interactive spec.
	(lisp-indent-line): Remove redundant whole-exp code, now done in
	indent-according-to-mode.
	(save-match-data): Remove redundant indent data.

	* emacs-lisp/benchmark.el (benchmark-run, benchmark-run-compiled):
	Use `declare'.

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2012-09-09  Juri Linkov  <juri@jurta.org>

	* replace.el (replace-regexp-lax-whitespace): New defcustom.
	(replace-lax-whitespace, query-replace-regexp)
	(query-replace-regexp-eval, replace-regexp): Doc fix.
	(perform-replace, replace-highlight): Let-bind
	isearch-lax-whitespace to replace-lax-whitespace and
	isearch-regexp-lax-whitespace to replace-regexp-lax-whitespace.

	* isearch.el (isearch-query-replace): Let-bind
	replace-lax-whitespace to isearch-lax-whitespace and
	replace-regexp-lax-whitespace to
	isearch-regexp-lax-whitespace.  (Bug#10885)

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2012-09-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	* eshell/em-unix.el (eshell/sudo): Explicitly drop return value.

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2012-09-09  Alan Mackenzie  <acm@muc.de>

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	* progmodes/cc-engine.el (c-state-cache-init):
	Initialise c-state-semi-nonlit-pos-cache\(-limit\)? properly.
	(c-record-parse-state-state):
	Record c-state-semi-nonlit-pos-cache\(-limit\)?.
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2012-09-09  Andreas Schwab  <schwab@linux-m68k.org>

	* register.el (register-separator): Rename from
	separator-register.  All uses changed.  Doc fix.
	(register): Fix version.

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2012-09-09  Chong Yidong  <cyd@gnu.org>

	* replace.el (query-replace-map): Bind four new symbols for
	requesting window scrolling.

	* subr.el (y-or-n-p): Handle the window-scrolling bindings in
	query-replace-map (Bug#8948).

	* custom.el (custom-theme-load-confirm): Use y-or-n-p.

	* emacs-lisp/map-ynp.el (map-y-or-n-p): Don't bind scrolling keys
	since they are now in query-replace-map.

	* window.el (scroll-other-window-down): Make the arg optional.

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2012-09-09  Chong Yidong  <cyd@gnu.org>

	* files.el (hack-local-variables-confirm): Use quit-window to kill
	the *Local Variables* buffer.

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2012-09-08  Dmitry Gutov  <dgutov@yandex.ru>

	* progmodes/ruby-mode.el (ruby-toggle-block): Guess the current block,
	not just expect to be at its beginning.  Adjust callees.
	Succeed when do-end block has no space before the pipe character.
	(ruby-brace-to-do-end): When the original block is one-liner,
	convert to multiline.  Reindent the result.

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2012-09-08  Jambunathan K  <kjambunathan@gmail.com>

	* register.el (register): New group.
	(register-separator): New user option.
	(increment-register): Route it to `append-to-register', if
	register contains text.  Implication is that `C-x r +' can now be
	used for appending to a text register (bug#12217).
	(append-to-register, prepend-to-register): Add separator based on
	`register-separator.

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2012-09-08  Alan Mackenzie  <acm@muc.de>

	AWK Mode: make auto-newline work when there's "==" in the pattern.
	* progmodes/cc-cmds.el (c-point-syntax): Handle virtual semicolons
	correctly.
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	* progmodes/cc-engine.el (c-guess-basic-syntax CASE 5A.3):
	Test more rigorously for "=" token.
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2012-09-08  Dmitry Gutov  <dgutov@yandex.ru>

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	* progmodes/ruby-mode.el (ruby-match-expression-expansion):
	Only fail when reached LIMIT.
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2012-09-08  Chong Yidong  <cyd@gnu.org>

	* dired.el (dired-mode-map): Don't bind M-=.

	* dired-aux.el (dired-diff): Use backup file as default.

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2012-09-08  Drew Adams  <drew.adams@oracle.com>

	* subr.el (add-to-history): Fix delete usage (Bug#12314).

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2012-09-08  Chong Yidong  <cyd@gnu.org>

	* subr.el (syntax-after, syntax-class): Doc fix.

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2012-09-08  Martin Rudalics  <rudalics@gmx.at>

	* window.el (display-buffer-in-previous-window): New buffer
	display action function.

	* emacs-lisp/debug.el (debugger-bury-or-kill): New option.
	(debugger-previous-window): New variable.
	(debug): Rewrite using display-buffer-in-previous-window,
	quit-restore-window and debugger-bury-or-kill.  (Bug#8789)

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2012-09-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	* emacs-lisp/byte-run.el (defun): Tweak message.  Simplify code.

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2012-09-07  Matt McClure  <mlm@aya.yale.edu>  (tiny change)

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	* progmodes/python.el (python-shell-send-string):
	When default-directory is remote, create temp file on remote
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	filesystem.
	(python-shell-send-file): When file is remote, pass local view of
	file paths to remote Python interpreter.  (Bug#12340)

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2012-09-07  Chong Yidong  <cyd@gnu.org>

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	* window.el (switch-to-buffer): Doc fix (Bug#12181).

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	* files.el (after-find-file): Don't fail on a read-only buffer if
	require-final-newline is `visit' or `visit-save' (Bug#11156).

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	* subr.el (read-char-choice): Allow quitting via ESC ESC.

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	* userlock.el (ask-user-about-supersession-threat):
	Use read-char-choice (Bug#12093).
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2012-09-07  Chong Yidong  <cyd@gnu.org>

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	* subr.el (buffer-narrowed-p): New function.

	* ses.el (ses-widen):
	* simple.el (count-words--buffer-message):
	* net/browse-url.el (browse-url-of-buffer): Use it

	* simple.el (count-words-region): Don't signal an error if there
	is a non-nil prefix arg and the mark is not set.
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	* help.el (describe-key-briefly): Allow the message to be seen
	when invoked from the minibuffer (Bug#7014).

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2012-09-07  Dmitry Gutov  <dgutov@yandex.ru>

	* progmodes/ruby-mode.el (ruby-end-of-defun)
	(ruby-beginning-of-defun): Simplify, allow indentation before
	block beginning and end keywords.
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	(ruby-beginning-of-defun): Only consider 3 keywords defun beginners.
	(ruby-end-of-defun): Expect that the point is at the beginning of
	the defun.
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2012-09-06  Stefan Monnier  <monnier@iro.umontreal.ca>

	* emacs-lisp/cl-macs.el (cl--do-arglist): Understand _ on &key args
	(bug#12367).
	(cl--make-usage-args): Strip _ from argument names.

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2012-09-06  Rüdiger Sonderfeld  <ruediger@c-plusplus.de>

	* progmodes/vhdl-mode.el (vhdl-speedbar-initialize): Don't use
	obsolete alias speedbar-key-map.
	(vhdl-doc-variable, vhdl-doc-mode): Use called-interactively-p.
	(vhdl-index-menu-init): Don't use obsolete variable
	font-lock-maximum-size.

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2012-09-06  Chong Yidong  <cyd@gnu.org>

	* frame.el (window-system-version): Mark as obsolete.

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	* speedbar.el (speedbar-update-flag, speedbar-mode): Remove uses
	of obsolete variable speedbar-key-map.

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2012-09-06  Juri Linkov  <juri@jurta.org>

	* replace.el (replace-lax-whitespace): New defcustom.
	(query-replace, query-replace-regexp, query-replace-regexp-eval)
	(replace-string, replace-regexp): Mention it in docstrings.
	(perform-replace, replace-highlight): Let-bind
	isearch-lax-whitespace and isearch-regexp-lax-whitespace according
	to the values of replace-lax-whitespace and regexp-flag.
	Don't let-bind search-whitespace-regexp.  (Bug#10885)

	* isearch.el (isearch-query-replace): Let-bind
	replace-lax-whitespace instead of let-binding
	replace-search-function and replace-re-search-function.
	(isearch-lazy-highlight-search): Let-bind isearch-lax-whitespace
	and isearch-regexp-lax-whitespace to lazy-highlight variables.
	(isearch-toggle-symbol): Set isearch-regexp to nil
	in isearch-word mode (like in isearch-toggle-word).

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2012-09-06  Juri Linkov  <juri@jurta.org>

	* replace.el (replace-search-function)
	(replace-re-search-function): Set default values to nil.
	(perform-replace): Let-bind isearch-related variables based on
	replace-related values, call `isearch-search-fun' and let-bind
	the result to `search-function'.  Remove code that sets
	`search-function' and `search-string' separately for
	`delimited-flag'.
	(replace-highlight): Add new argument `delimited-flag' and
	rename other arguments to the names used in `perform-replace'.
	Let-bind `isearch-word' to the argument `delimited-flag'.
	(Bug#10885, bug#10887)

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2012-09-07  Dmitry Gutov  <dgutov@yandex.ru>

	* progmodes/ruby-mode.el (ruby-indent-beg-re): Add pieces from
	ruby-beginning-of-indent, simplify, allow all keywords to have
	indentation before them.
	(ruby-beginning-of-indent): Adjust for above.  Search until the
	found point is not inside a string or comment.
	(ruby-font-lock-keywords): Allow symbols to start with "@"
	character, give them higher priority than variables.
	(ruby-syntax-propertize-function)
	(ruby-font-lock-syntactic-keywords): Remove the "not comments"
	matchers.  Expression expansions are not comments when inside a
	string, and there comment syntax status is irrelevant.
	(ruby-match-expression-expansion): New function.  Check that
	expression expansion is inside a string, and it's not escaped.
	(ruby-font-lock-keywords): Use it.

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2012-09-05  Martin Rudalics  <rudalics@gmx.at>

	* help.el (temp-buffer-max-height): New default value.
	(temp-buffer-resize-frames): New option.
	(resize-temp-buffer-window): Optionally resize frame.

	* window.el (fit-frame-to-buffer-bottom-margin): New option.
	(fit-frame-to-buffer): New function.

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	* emulation/cua-rect.el (cua--init-rectangles):
	* textmodes/picture.el (picture-mode-map):
	* play/blackbox.el (blackbox-mode-map): Remap right-char and left-char
	like forward-char and backward-char.  (Bug#12317)

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2012-09-05  Leo Liu  <sdl.web@gmail.com>
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	* progmodes/flymake.el (flymake-warning-re): New variable.
	(flymake-parse-line): Use it.

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	* calendar/holidays.el (holiday-christian-holidays):
	Rename an entry.  (Bug#12289)

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2012-09-05  Stefan Monnier  <monnier@iro.umontreal.ca>
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	* progmodes/sh-script.el (sh-font-lock-paren): Don't burp at BOB
	(bug#12222).

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2012-09-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	* loadup.el: Load macroexp.  Remove hack.
	* emacs-lisp/macroexp.el (macroexp--eval-if-compile): New function.
	(macroexp--expand-all): Use it to get better warnings.
	(macroexp--backtrace, macroexp--trim-backtrace-frame)
	(internal-macroexpand-for-load): New functions.
	(macroexp--pending-eager-loads): New var.
	(emacs-startup-hook): New hack to replace one in loadup.el.
	* emacs-lisp/cl-macs.el (cl--compiler-macro-list*)
	(cl--compiler-macro-cXXr): Move to top, before they can be used.
	(cl-psetf): Simplify.
	(cl-defstruct): Add indent rule.

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2012-09-04  Lars Ingebrigtsen  <larsi@gnus.org>

	* mail/smtpmail.el (smtpmail-send-it): Prefer the From: header
	over `user-mail-address' for the SMTP MAIL FROM envelope.
	(smtpmail-via-smtp): Ditto.

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2012-09-04  Dmitry Gutov  <dgutov@yandex.ru>

	* progmodes/ruby-mode.el: Clean up keybindings.
	(ruby-mode-map): Don't bind ruby-electric-brace,
	ruby-beginning-of-defun, ruby-end-of-defun, ruby-mark-defun,
	backward-kill-word, reindent-then-newline-and-indent.
	(ruby-mark-defun): Remove.
	(ruby-electric-brace): Remove.  Obsoleted by electric-indent-chars.
	(ruby-mode): Set local beginning-of-defun-function and
	end-of-defun-function values.

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2012-09-03  Martin Rudalics  <rudalics@gmx.at>

	* window.el (temp-buffer-window-setup-hook)
	(temp-buffer-window-show-hook): New hooks.
	(temp-buffer-window-setup, temp-buffer-window-show)
	(with-temp-buffer-window): New functions.
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	(fit-window-to-buffer): Remove unused optional argument OVERRIDE.
	(special-display-popup-frame): Make sure the window used shows BUFFER.
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	* help.el (temp-buffer-resize-mode): Fix doc-string.
	(resize-temp-buffer-window): New optional argument WINDOW.

	* files.el (recover-file, save-buffers-kill-emacs):
	* dired.el (dired-mark-pop-up): Use with-temp-buffer-window.

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2012-09-02  Michael Albinus  <michael.albinus@gmx.de>

	* eshell/em-unix.el (eshell/sudo): When we have an ad-hoc
	remote definition of `default-directory', ensure we can connect.

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2012-09-02  Juri Linkov  <juri@jurta.org>

	Toggle whitespace matching mode with M-s SPC.
	http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00008.html

	* isearch.el (search-whitespace-regexp): Doc fix.
	Remove cons cell customization.
	(isearch-mode-map): Bind "\M-s " to isearch-toggle-lax-whitespace.
	(isearch-lax-whitespace, isearch-regexp-lax-whitespace):
	New variables.
	(isearch-forward, isearch-forward-regexp): Doc fix.
	(isearch-toggle-lax-whitespace): New command.
	(search-forward-lax-whitespace, search-backward-lax-whitespace)
	(re-search-forward-lax-whitespace)
	(re-search-backward-lax-whitespace): New functions.
	(isearch-whitespace-regexp): Remove function.
	(isearch-query-replace): Let-bind replace-search-function and
	replace-re-search-function.
	(isearch-occur): Let-bind search-spaces-regexp according to the
	value of isearch-lax-whitespace and isearch-regexp-lax-whitespace.
	(isearch-quote-char): Check isearch-regexp-lax-whitespace in the
	condition for C-q SPC.
	(isearch-search-fun-default): Use new functions mentioned above.
	(isearch-search-forward, isearch-search-backward): Remove functions.
	(isearch-search): Don't let-bind search-spaces-regexp.
	(isearch-lazy-highlight-space-regexp): Remove variable.
	(isearch-lazy-highlight-lax-whitespace)
	(isearch-lazy-highlight-regexp-lax-whitespace): New variables.
	(isearch-lazy-highlight-new-loop): Use them.
	(isearch-lazy-highlight-search): Don't let-bind search-spaces-regexp.

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2012-09-02  Chong Yidong  <cyd@gnu.org>

	* dired.el (dired-mode-map): Menu string fixes (Bug#11616).

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2012-09-02  Glenn Morris  <rgm@gnu.org>

	* simple.el (undo): Tweak message in undo-only case.  (Bug#12283)

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2012-09-01  Glenn Morris  <rgm@gnu.org>

	* term.el: Tidy up menu definitions.
	(term-mode-map): Use easymenu for In/Out, Complete menus.
	(term-pager-break-map): Initialize in the defvar.
	(term-terminal-menu, term-signals-menu): Define with easymenu.
	(term-terminal-menu): Also show it in line-mode.  (Bug#11957)
	(term-pager-menu): New, extracted from term-process-pager.
	(term-mode, term-char-mode, term-process-pager): Use easymenu-add.
	(term-update-mode-line): Propertize line/char and page items.
	(term-process-pager): Move keymap initialization elsewhere.

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2012-09-01  Martin Rudalics  <rudalics@gmx.at>

	* window.el (switch-to-prev-buffer): Handle additional values of
	BURY-OR-KILL argument.  Don't switch in minibuffer window.
	(switch-to-next-buffer): Don't switch in minibuffer window.
	(quit-restore-window): New function based on quit-window.
	Handle additional values of former KILL argument.
	(quit-window): Call quit-restore-window with appropriate
	interpretation of KILL argument.
	(display-buffer-below-selected): New buffer display action
	function.

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2012-09-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	* minibuffer.el (completion-at-point-functions): Complete docstring
	(bug#12254).

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2012-09-01  Paul Eggert  <eggert@cs.ucla.edu>

	Better seed support for (random).
	* play/5x5.el, play/animate.el, play/cookie1.el, play/dissociate.el:
	* play/doctor.el, play/dunnet.el, play/gomoku.el, play/landmark.el:
	* play/mpuz.el, play/tetris.el, play/zone.el:
	* calc/calc-comb.el (math-init-random-base):
	* play/blackbox.el (bb-init-board):
	* play/life.el (life):
	* server.el (server-use-tcp):
	* type-break.el (type-break):
	Remove unnecessary call to (random t).
	* net/sasl.el (sasl-unique-id-function):
	Change (random t) to (random), now that the latter is more random.
	* play/life.el (life-initialized): Remove no-longer-needed var.

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2012-08-31  Alp Aker  <alp.tekin.aker@gmail.com>

	* window.el (switch-to-prev-buffer, switch-to-next-buffer):
	Consider frame's buffer predicate when choosing the buffer.
	(Bug#12081)

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2012-08-30  Richard Stallman  <rms@gnu.org>

	* simple.el (special-mode-map): Delete binding for `z'.

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2012-08-30  Andreas Schwab  <schwab@linux-m68k.org>

	* progmodes/compile.el (compilation-always-kill): Doc fix.

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2012-08-30  Chong Yidong  <cyd@gnu.org>

	* window.el (display-buffer-reuse-frames): Make the obsolescence
	message more informative.

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2012-08-30  Glenn Morris  <rgm@gnu.org>

	* paren.el (show-paren-delay):
	Add a :set function.  Doc fix.  (Bug#12297)

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2012-08-29  Martin Blais  <blais@furius.ca>  (tiny change)

	* progmodes/compile.el (compilation-always-kill): New var.
	(compilation-start): Use it.

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	* simple.el (read-only-mode): Move from files.el for bootstrapping.
	* files.el (read-only-mode): Move to simple.el.

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	* files.el (read-only-mode): New minor mode.
	(toggle-read-only): Use it and mark obsolete.
	(find-file--read-only):
	* vc/vc.el (vc-next-action, vc-checkout):
	* vc/vc-cvs.el (vc-cvs-checkout):
	* obsolete/vc-mcvs.el (vc-mcvs-update):
	* ffap.el (ffap--toggle-read-only): Update callers.

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2012-08-29  Michael Albinus  <michael.albinus@gmx.de>

	* eshell/esh-ext.el (eshell-external-command): Do not examine
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	remote shell scripts.
	See <https://bugs.launchpad.net/ubuntu/+source/emacs23/+bug/1035790>.
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	* net/tramp-sh.el (tramp-remote-path): Add "/sbin" and
	"/usr/local/sbin".

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2012-08-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	* emacs-lisp/cl-lib.el (buffer-string): Fix setter macro (bug#12293).

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	* progmodes/sh-script.el (sh-dynamic-complete-functions): Adapt to
	completion-at-point.  (Bug#12220)

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	* skeleton.el (skeleton-untabify): Change to nil (bug#12223).

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	* progmodes/sh-script.el (sh-indent-comment): Change to t (bug#12267).

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2012-08-28  Stefan Monnier  <monnier@iro.umontreal.ca>
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	* files.el (safe-local-eval-forms): Fix before-save-hook entry to
	be buffer-local; add delete-trailing-whitespace (bug#12259).
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2012-08-28  Jeremy Moore  <jmoore@ieee.org>  (tiny change)
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	* progmodes/hideif.el (hif-compress-define-list):
	Fix typo.  (Bug#11951)

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2012-08-28  Dan Nicolaescu  <dann@gnu.org>
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	* progmodes/hideshow.el (hs-block-end-regexp): Restore lost
	buffer local setting.

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	* net/rcirc.el (rcirc-split-message): Fix for buffer-local
	rcirc-encode-coding-system.

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2012-08-28  Leo Liu  <sdl.web@gmail.com>
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	* net/rcirc.el (rcirc-split-message): New function.
	(rcirc-send-message): Use it.  (Bug#12051)

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2012-08-28  Juri Linkov  <juri@jurta.org>

	* info.el (Info-fontify-node): Hide empty lines at the end of
	the node.  (Bug#12272)

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2012-08-27  Drew Adams  <drew.adams@oracle.com>

	* dired.el (dired-pop-to-buffer): Make window start at beginning
	of buffer (Bug#12281).

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2012-08-26  Chong Yidong  <cyd@gnu.org>

	* window.el (special-display-regexps, special-display-frame-alist)
	(special-display-buffer-names, special-display-function)
	(display-buffer-reuse-frames): Mark as obsolete.

	* progmodes/compile.el: Don't use display-buffer-reuse-frames.

	* help.el (help-print-return-message): Don't treat
	display-buffer-reuse-frames specially.

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2012-08-26  Chong Yidong  <cyd@gnu.org>

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	* progmodes/gdb-mi.el (gdb-display-buffer-other-frame-action):
	New variable, replacing gdb-frame-parameters.
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	(gdb-frame-io-buffer, gdb-frame-breakpoints-buffer)
	(gdb-frame-threads-buffer, gdb-frame-memory-buffer)
	(gdb-frame-disassembly-buffer, gdb-frame-stack-buffer)
	(gdb-frame-locals-buffer, gdb-frame-registers-buffer): Use it.
	(def-gdb-frame-for-buffer): Macro deleted.  It is easier to define
	the functions directly with gdb-display-buffer-other-frame-action.
	(gdb-display-breakpoints-buffer, gdb-display-threads-buffer)
	(gdb-display-memory-buffer, gdb-display-disassembly-buffer)
	(gdb-display-stack-buffer, gdb-display-locals-buffer)
	(gdb-display-registers-buffer): Define directly.
	(def-gdb-display-buffer): Macro deleted.
	(gdb-display-buffer): Remove second and third args, callers don't
	use them.  Defer to the default display-buffer behavior, apart
	from making windows dedicated.
	(gdb-setup-windows): Don't call display-buffer unnecessarily.

	* progmodes/gud.el (gud-display-line): Just use display-buffer.

	* window.el (display-buffer-pop-up-frame): Handle a
	pop-up-frame-parameters alist entry.
	(display-buffer): Document it.

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2012-08-26  Chong Yidong  <cyd@gnu.org>

	* isearch.el (search-whitespace-regexp): Make string and nil
	values apply to both ordinary and regexp search.  Allow a cons
	cell value to distinguish between the two.
	(isearch-whitespace-regexp, isearch-search-forward)
	(isearch-search-backward): New functions.
	(isearch-occur, isearch-search-fun-default, isearch-search)
	(isearch-lazy-highlight-new-loop): Use them.
	(isearch-forward, isearch-forward-regexp): Doc fix.

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2012-08-26  Chong Yidong  <cyd@gnu.org>

	* faces.el (help-argument-name): Always inherit from italic
	(Bug#12213).

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2012-08-25  Martin Rudalics  <rudalics@gmx.at>

	* window.el (window--even-window-heights): Even heights when
	WINDOW and the selected window form a vertical combination.
	(display-buffer-use-some-window): Provide that window used gets
	sized back by quit-window.  (Bug#11880) and (Bug#12091)

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2012-08-24  Paul Eggert  <eggert@cs.ucla.edu>

	Fix file time stamp problem with bzr and CVS (Bug#12001).
	* vc/vc-cvs.el (vc-cvs-parse-entry): Ignore subsecond information
	in the file's time stamp, since the version control system loses
	that information.

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2012-08-22  Juri Linkov  <juri@jurta.org>

	* info.el (Info-fontify-node): Hide the suffix of the
	Info file name in the header line.  (Bug#12187)

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2012-08-22  Glenn Morris  <rgm@gnu.org>

	* calendar/cal-tex.el (cal-tex-weekly-common):
	Restore leading blank page.

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2012-08-22  Le Wang  <l26wang@gmail.com>  (tiny change)
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	* misc.el (forward-to-word, backward-to-word): Activate or extend
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	the region under `shift-select-mode'.  (Bug#12231)

2012-08-22  Bastien Guerry  <bzg@gnu.org>
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	* progmodes/executable.el (executable-prefix): Set to "#!" instead
	of "#! ".  http://www.in-ulm.de/~mascheck/various/shebang/#details
	gives details on why the space is never needed.

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2012-08-22  Martin Rudalics  <rudalics@gmx.at>

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	* window.el (walk-window-tree, window-with-parameter):
	New optional argument MINIBUF to control whether these functions
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	should run on the minibuffer window.
	(window-at-side-list): Don't operate on minibuffer window.
	(window-in-direction): Simplify and rewrite doc-string.
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	(window--size-ignore): Rename to window--size-ignore-p.
	Update callers.
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	(display-buffer-in-atom-window, window--major-non-side-window)
	(window--major-side-window, display-buffer-in-major-side-window)
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	(delete-side-window, display-buffer-in-side-window):
	New functions.
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	(window--side-check, window-deletable-p, delete-window)
	(delete-other-windows, split-window): Handle side windows and
	atomic windows appropriately.
	(window--display-buffer): Call display-buffer-record-window also
	when the window buffer did not change.
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2012-08-22  Christopher Schmidt  <christopher@ch.ristopher.com>

	* help-fns.el (help-fns--key-bindings):
	Abbreviate non-symbol remap targets.  (Bug#12174)

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2012-08-22  Martin Rudalics  <rudalics@gmx.at>

	* dired.el (dired-mark-remembered): Don't clobber point.
	(Bug#11795)

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2012-08-22  Glenn Morris  <rgm@gnu.org>

	* progmodes/bug-reference.el (bug-reference): New custom group.
	(bug-reference-bug-regexp): Make it a defcustom.

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2012-08-22  Daiki Ueno  <ueno@unixuser.org>

	* progmodes/js.el (js-indent-level, js-expr-indent-offset)
	(js-paren-indent-offset, js-square-indent-offset)
	(js-curly-indent-offset): Add :safe (Bug#12257).

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2012-08-22  Edward O'Connor  <hober0@gmail.com>

	* json.el (json-key-format): Add error properties.
	(json-encode-key): New function.
	(json-encode-hash-table, json-encode-alist, json-encode-plist):
	Use json-encode-key.

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2012-08-22  Glenn Morris  <rgm@gnu.org>

	* calendar/cal-tex.el (cal-tex-longday): New function, replacing...
	(cal-tex-leftday, cal-tex-rightday): Remove functions.
	(cal-tex-weekly-common, cal-tex-cursor-filofax-2week):
	Update for above change.

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2012-08-21  Andreas Schwab  <schwab@linux-m68k.org>

	* cus-face.el (custom-face-attributes): Fix customize type for the
	:underline attribute.  (Bug#11805)

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2012-08-21  Martin Rudalics  <rudalics@gmx.at>

	* window.el (window-point-1, set-window-point-1): Remove.
	(window-in-direction, record-window-buffer)
	(set-window-buffer-start-and-point, split-window-below)
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	(window--state-get-1, display-buffer-record-window):
	Replace calls to window-point-1 and set-window-point-1 by calls to
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	window-point and set-window-point respectively.

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2012-08-21  Glenn Morris  <rgm@gnu.org>

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	* calendar/cal-tex.el (cal-tex-weekly-common): New function.
	(cal-tex-cursor-week-at-a-glance, cal-tex-cursor-filofax-week):
	Use it.

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	* calendar/cal-tex.el (cal-tex-rightday): Add optional funcname arg.
	(cal-tex-shortday): New function.
	(cal-tex-cursor-week-at-a-glance, cal-tex-cursor-filofax-week)
	(cal-tex-cursor-filofax-daily): Use the above.

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	* calendar/cal-tex.el (cal-tex-leftday, cal-tex-rightday):
	New functions.
	(cal-tex-cursor-week-at-a-glance, cal-tex-cursor-filofax-2week)
	(cal-tex-cursor-filofax-week): Use them.

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	* calendar/cal-tex.el (cal-tex-lefthead, cal-tex-righthead):
	New constants.
	(cal-tex-cursor-week-at-a-glance, cal-tex-cursor-filofax-2week)
	(cal-tex-cursor-filofax-week, cal-tex-cursor-filofax-daily): Use them.

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	* calendar/cal-tex.el (cal-tex-preamble): Generate new buffers.
	(cal-tex-end-document): Don't rely on buffer name.

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	* calendar/cal-tex.el (cal-tex-cursor-filofax-year):
	Use cal-tex-vspace.
	(cal-tex-vspace, cal-tex-hspace, cal-tex-em, cal-tex-bf)
	(cal-tex-Huge-bf, cal-tex-large-bf): Use cal-tex-cmd.
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	(cal-tex-scriptsize, cal-tex-huge, cal-tex-Huge, cal-tex-large):
	Use cal-tex-arg.
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	* calendar/cal-tex.el (cal-tex-cursor-filofax-year)
	(cal-tex-cursor-week, cal-tex-cursor-week2)
	(cal-tex-cursor-week-iso, cal-tex-cursor-week-at-a-glance)
	(cal-tex-cursor-filofax-2week, cal-tex-cursor-filofax-week)
	(cal-tex-cursor-filofax-daily, cal-tex-cursor-day)
	(cal-tex-insert-preamble, cal-tex-b-document)
	(cal-tex-e-document, cal-tex-b-center, cal-tex-e-center):
	Improve cal-tex-cmd usage.

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	* calendar/cal-tex.el (cal-tex-filofax-paper): New function.
	(cal-tex-cursor-filofax-year, cal-tex-cursor-filofax-2week)
	(cal-tex-cursor-filofax-week, cal-tex-cursor-filofax-daily): Use it.
	(cal-tex-weekly-paper): New function.
	(cal-tex-cursor-week, cal-tex-cursor-week2)
	(cal-tex-cursor-week-iso, cal-tex-cursor-week-monday)
	(cal-tex-cursor-day): Use it.

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	* calendar/cal-tex.el (cal-tex-cursor-week-at-a-glance)
	(cal-tex-cursor-filofax-week): Remove leading blank page.

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	* calendar/cal-tex.el (cal-tex-cursor-week-at-a-glance):
	Add autoload cookie.  For now at least, don't use color, since
	no other cal-tex function does.

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Glenn Morris committed
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	* calendar/cal-tex.el (cal-tex-cursor-week-iso)
	(cal-tex-cursor-filofax-2week, cal-tex-cursor-filofax-week)
	(cal-tex-cursor-filofax-daily): Correct start date for diary entries.

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2012-08-21  Juri Linkov  <juri@jurta.org>

	* info.el (Info-file-attributes): New variable.
	(info-insert-file-contents): Add file attributes to
	`Info-file-attributes'.  Clear the caches `Info-index-nodes' and
	`Info-toc-nodes' when previous modtime of the Info file is less
	than new modtime.
	(Info-toc-nodes, Info-index-nodes): Move definitions up to the top
	of info.el.  (Bug#12230)

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2012-08-20  Glenn Morris  <rgm@gnu.org>

	* calendar/diary-lib.el (diary-include-files, diary-sexp-entry):
	* calendar/holidays.el (calendar-holiday-list):
	Report errors with display-warning rather than beep'n'sleep.

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2012-08-20  Michael Albinus  <michael.albinus@gmx.de>

	* net/tramp.el (tramp-accept-process-output): Accept only output
	from PROC.  Otherwise, process filters and sentinels might be
	confused.  (Bug#12145)

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2012-08-20  Chong Yidong  <cyd@gnu.org>

	* descr-text.el (describe-text-properties-1): Use overlays-in to
	report on empty overlays (Bug#3322).

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2012-08-20  Glenn Morris  <rgm@gnu.org>

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	* mail/rmailout.el (rmail-output-read-file-name):
	Trap and report errors in rmail-output-file-alist elements.

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	* font-lock.el (font-lock-add-keywords): Doc fix (quote face names
	since most non-font-lock faces are not also variables).

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2012-08-20  Edward Reingold  <reingold@iit.edu>

	* calendar/cal-tex.el (cal-tex-cursor-week-at-a-glance):
	New function.  (Bug12160)

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2012-08-19  Glenn Morris  <rgm@gnu.org>

	* mail/rmailout.el (rmail-output-read-file-name):
	Fix previous change (when the alist is nil or does not match).

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2012-08-19  Chong Yidong  <cyd@gnu.org>

	* xml.el (xml-escape-string): Don't refer to xml-entity-alist
	(Bug#12228).

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2012-08-18  Chong Yidong  <cyd@gnu.org>

	* simple.el (yank-handled-properties): New defcustom.
	(yank-excluded-properties): Add font-lock-face and category.
	(yank): Doc fix.

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	* subr.el (remove-yank-excluded-properties):
	Obey yank-handled-properties.  The special handling of font-lock-face
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	and category is now done this way, instead of being hard-coded.
	(insert-for-yank-1): Remove font-lock-face handling.
	(yank-handle-font-lock-face-property)
	(yank-handle-category-property): New function.

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2012-08-17  Glenn Morris  <rgm@gnu.org>

	* mail/rmailout.el (rmail-output-read-file-name):
	Check rmail-output-file-alist against the full message body
	in the correct rmail buffer.  (Bug#12214)

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2012-08-17  Michael Albinus  <michael.albinus@gmx.de>

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	* net/tramp-sh.el (tramp-sh-handle-start-file-process):
	Eliminate superfluous prompt.  (Bug#12203)
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2012-08-17  Chong Yidong  <cyd@gnu.org>

	* mouse.el (mouse-appearance-menu): If x-select-font returns a
	font spec, set the font directly (Bug#3228).

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2012-08-17  Martin Rudalics  <rudalics@gmx.at>

	* window.el (delete-window): Fix last fix.

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2012-08-16  Martin Rudalics  <rudalics@gmx.at>

	* window.el (window-valid-p): Move to window.c.
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	(window-child, window-child-count, window-last-child)
	(window-normalize-window, window-combined-p)
	(window-combinations, window-atom-root, window-min-size)
	(window-sizable, window-sizable-p, window-size-fixed-p)
	(window-min-delta, window-max-delta, window--resizable)
	(window--resizable-p, window-resizable, window-total-size)
	(window-full-height-p, window-full-width-p, window-body-size)
	(window-at-side-p, adjust-window-trailing-edge, maximize-window)
	(minimize-window, window-deletable-p, delete-window)
	(delete-other-windows, set-window-buffer-start-and-point)
	(next-buffer, previous-buffer, split-window, balance-windows-2)
	(set-window-text-height, window-buffer-height)
	(fit-window-to-buffer, shrink-window-if-larger-than-buffer)
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	(truncated-partial-width-window-p): Minor code adjustments.
	In doc-strings state whether the argument window has to denote a
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	live, valid or any window.
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2012-08-16  Phil Sainty  <psainty@orcon.net.nz>  (tiny change)

	* progmodes/subword.el (subword-forward-function)
	(subword-backward-function, subword-forward-regexp)
	(subword-backward-regexp): New variables.
	(subword-forward, subword-forward-internal, subword-backward-internal):
	Use new variables, eg so that different "word" definitions
	can be easily used.  (Bug#11411)

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2012-08-15  Stefan Monnier  <monnier@iro.umontreal.ca>

	* vc/vc-mtn.el (vc-mtn-revision-completion-table): Handle completion
	for composite selectors.
	* vc/vc.el (vc-diff-build-argument-list-internal): Don't prevent
	operation just because we can't find a previous revision.

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2012-08-15  Chong Yidong  <cyd@gnu.org>

	* frame.el (set-frame-font): Accept font objects.

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2012-08-15  Stefan Monnier  <monnier@iro.umontreal.ca>

	* textmodes/tex-mode.el (tex-insert-quote): ~ is a space (bug#12137).

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2012-08-15  Wolfgang Jenkner  <wjenkner@inode.at>

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	* man.el (Man-overstrike-face, Man-underline-face)
	(Man-reverse-face): Remove variables.
	(Man-overstrike, Man-underline, Man-reverse): New faces.
	(Man-fontify-manpage): Use them instead of the variables.
	(Man-cleanup-manpage): Comment change.
	(Man-ansi-color-map): New variable.
	(Man-fontify-manpage): Use it.
	Call ansi-color-apply-on-region to replace ad hoc code (bug#12147).

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	Implement ANSI SGR parameters 22-27 (bug#12146).
	* ansi-color.el (ansi-colors): Doc fix.
	(ansi-color-context, ansi-color-context-region): Doc fix.
	(ansi-color--find-face): New function.
	(ansi-color-apply, ansi-color-apply-on-region): Use it.
	Rename the local variable `face' to `codes' since it is now a list of
	ansi codes.  Doc fix.
	(ansi-color-get-face): Remove.
	(ansi-color-parse-sequence): New function, derived from
	ansi-color-get-face.
	(ansi-color-apply-sequence): Use it.  Rewrite, and support ansi
	codes 22-27.

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2012-08-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	* subr.el (read-passwd): Allow use from a minibuffer.

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2012-08-14  Eli Zaretskii  <eliz@gnu.org>

	* tooltip.el (tooltip-identifier-from-point): Don't treat tokens
	inside comments and strings as identifiers.

	* progmodes/gud.el (gud-tooltip-print-command): Quote the
	expression to evaluate.  This allows to evaluate expressions with
	embedded whitespace.
	(gud-tooltip-tips): Add a blank before the newline in the
	message-box text, for the benefit of message-box emulation on
	MS-Windows.

	* progmodes/gdb-mi.el (gdb-tooltip-print): Don't ignore error
	messages from GDB, pop them up in a tooltip to give feedback to
	user.
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	(gdb-tooltip-print-1): Quote the expression to evaluate.
	This allows to evaluate expressions with embedded whitespace.
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	(gdb-inferior-io--init-proc): Don't send "-inferior-tty" command
	if the TTY name is nil or empty (which happens when communicating
	with the inferior via pipes, e.g. on MS-Windows).
	(gdb-internals): If GDB sends a "&\n" empty debugging message,
	don't send that to the GUD buffer.

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2012-08-14  Glenn Morris  <rgm@gnu.org>

	* emacs-lisp/bytecomp.el (byte-compile-setq-default):
	Optimize away setq-default with no args, as for setq.  (Bug#12195)

Chong Yidong's avatar
Chong Yidong committed
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2012-08-14  Chong Yidong  <cyd@gnu.org>

Chong Yidong's avatar
Chong Yidong committed
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	* minibuffer.el (read-file-name): Doc fix (Bug#10881).

Chong Yidong's avatar
Chong Yidong committed
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	* emacs-lisp/regexp-opt.el (regexp-opt-charset): Doc fix
	(Bug#12085).

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2012-08-14  Glenn Morris  <rgm@gnu.org>

	* emacs-lisp/bytecomp.el (byte-recompile-file): Doc fix.

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2012-08-14  Michael Albinus  <michael.albinus@gmx.de>

	* net/tramp-sh.el (tramp-open-shell): Cache the shell name.
	(tramp-find-shell, tramp-open-connection-setup-interactive-shell):
	Use cached shell name.

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2012-08-14  Fabián Ezequiel Gallina  <fgallina@cuca>

	* progmodes/python.el (python-shell-send-string):
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	(python-shell-send-setup-code): Do not use `format' with `message'.
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2012-08-14  Dmitry Gutov  <dgutov@yandex.ru>

	* progmodes/ruby-mode.el: Improve percent literals (bug#6286).
	(ruby-percent-literal-beg-re): New constant.
	(ruby-syntax-general-delimiters-goto-beg): Rename to
	`ruby-syntax-enclosing-percent-literal', improve literal type check.
	(ruby-syntax-propertize-general-delimiters): Rename to
	`ruby-syntax-propertize-percent-literal', it's a shorter and more
	popular term.  Adjust comments everywhere.
	(ruby-syntax-propertize-percent-literal): Only propertize when not
	inside a simple string or comment.  When the literal is unclosed,
	leave the text after it unpropertized.
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	(ruby-syntax-methods-before-regexp): New constant.
	(ruby-syntax-propertize-function): Use it to recognize regexps.
	Don't look at the text after regexp, just use the whitelist.
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2012-08-14  Andreas Schwab  <schwab@linux-m68k.org>

	* emacs-lisp/bytecomp.el (byte-recompile-file): When LOAD is
	non-nil always load the compiled file if it exists.  (Bug#12197)

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2012-08-14  Chong Yidong  <cyd@gnu.org>

	* hi-lock.el (hi-lock-mode): Do not unilaterally enable font lock.
	(hi-lock-set-pattern): When deciding whether to use font lock or
	overlays, look at font-lock-mode instead of font-lock-fontified
	(Bug#12168).
	(hi-lock-mode, hi-lock-line-face-buffer, hi-lock-unface-buffer)
	(hi-lock-face-buffer, hi-lock-face-phrase-buffer): Doc fix.

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2012-08-14  Daiki Ueno  <ueno@unixuser.org>

	* subr.el (internal--after-with-selected-window): Fix typo
	(Bug#12193).

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2012-08-14  Fabián Ezequiel Gallina  <fgallina@cuca>

	Use `completion-table-dynamic' for completion functions.
	* progmodes/python.el
	(python-shell-completion--do-completion-at-point)
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	(python-shell-completion--get-completions):
	Remove functions.
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	(python-shell-completion-complete-at-point): New function.
	(python-completion-complete-at-point): Use it.

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2012-08-13  Jambunathan K  <kjambunathan@gmail.com>

	* vc/vc-dir.el (vc-dir-hide-state): New command (bug#12159).
	(vc-dir-hide-up-to-date): Route it to `vc-dir-hide-state'.

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2012-08-13  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* subr.el (function-get): Refine `autoload' arg so it can also
	autoload functions for gv.el (bug#12191).
	* emacs-lisp/edebug.el (get-edebug-spec): Adjust so it only
	autoloads macros.

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	* color.el (color-xyz-to-lab, color-lab-to-xyz, color-cie-de2000):
	Prefer pcase-let over destructuring-bind.
	* vc/diff-mode.el (diff-remove-trailing-whitespace): Same.
	Also, remove whitespace as we go, rather than after accumulating the
	various places.

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	* subr.el (internal--before-with-selected-window)
	(internal--after-with-selected-window): Fix typo seleted->selected.
	(with-selected-window): Adjust callers.
	Reported by Dmitry Gutov <dgutov@yandex.ru>.

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2012-08-13  Bastien Guerry  <bzg@gnu.org>

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	* window.el (special-display-popup-frame): Minor docstring
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	enhancement.  (Bug#12172)

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2012-08-13  Andreas Schwab  <schwab@linux-m68k.org>

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	* tar-mode.el (tar-header-data-end): Only ignore size for files of
	type 1-6.
	(tar-header-block-summarize, tar-get-descriptor): Handle pax
	extended headers.

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	* files.el (hack-local-variables-filter): Remove useless eval.

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2012-08-13  Martin Rudalics  <rudalics@gmx.at>

	* subr.el (with-selected-window): Fix last change.

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2012-08-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	* subr.el (internal--before-with-seleted-window)
	(internal--after-with-seleted-window): New functions.
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	(with-selected-window): Use them, to replace dependency on
	tty-top-frame.
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2012-08-12  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* progmodes/ruby-mode.el (ruby-mode-map): Remove unnecessary
	binding for `newline'.
	(ruby-move-to-block): When moving backward, stop at block opening,
	not indentation.
	* progmodes/ruby-mode.el (ruby-brace-to-do-end)
	(ruby-do-end-to-brace, ruby-toggle-block): New functions.
	* progmodes/ruby-mode.el (ruby-mode-map): Add binding for
	`ruby-toggle-block'.

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2012-08-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	* ibuffer.el (ibuffer-do-toggle-read-only):
	* dired.el (dired-toggle-read-only):
	* buff-menu.el (Buffer-menu-toggle-read-only):
	* bindings.el (mode-line-toggle-read-only):
	* bs.el (bs-toggle-readonly): Call toggle-read-only interactively.

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2012-08-12  Andreas Schwab  <schwab@linux-m68k.org>

	* descr-text.el (describe-char): Put the overlays over the
	"displayed as" character.

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2012-08-12  Jay Belanger  <jay.p.belanger@gmail.com>

	* calc/calc-units.el (math-default-units-table): Give an
	initial value.
	(math-put-default-units): Add options to put composite units and
	unit systems in the default units table.
	(calc-convert-units): Send composite units to
	`math-put-default-units' when appropriate.

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2012-08-11  Glenn Morris  <rgm@gnu.org>
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	* emacs-lisp/copyright.el (copyright-update-directory): Logic fix.

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	* tutorial.el (help-with-tutorial):
	* emacs-lisp/copyright.el (copyright-update-directory):
	* emacs-lisp/autoload.el (autoload-find-generated-file)
	(autoload-find-file): Disable local eval: (for insurance).

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	* files.el (hack-local-variables-filter): If an eval: form is not
	known to be safe, and enable-local-variables is :safe, then ignore
	the form totally, as is done for non-eval forms.  (Bug#12155)
Glenn Morris's avatar
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	This is CVE-2012-3479.
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2012-08-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	* emacs-lisp/rx.el (rx-constituents): Don't define as constant.
	(rx-form): Simplify.

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2012-08-09  Dmitry Gutov  <dgutov@yandex.ru>

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	* progmodes/ruby-mode.el (ruby-expr-beg, ruby-parse-partial):
	?, _, and : are symbol constituents, ! is not (but kinda should be).
	(ruby-syntax-propertize-heredoc): Use ruby-singleton-class-p.
	(ruby-syntax-propertize-function): Adjust for changes in
	`ruby-syntax-propertize-heredoc'.

2012-08-09 Nobuyoshi Nakada  <nobu@ruby-lang.org>

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	* progmodes/ruby-mode.el (ruby-mode-map): Remove deprecated
	binding (use `M-;' instead).
	(ruby-singleton-class-p): New function.
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	(ruby-expr-beg, ruby-in-here-doc-p) Use it.
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2012-08-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	* emacs-lisp/cl-macs.el (cl-loop): Improve debug spec.

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2012-08-10  Chong Yidong  <cyd@gnu.org>

	* progmodes/python.el (python-shell-get-process-name): Don't mess
	with same-window-buffer-names.

	* eshell/eshell.el (eshell-add-to-window-buffer-names)
	(eshell-remove-from-window-buffer-names): Make obsolete.
	(eshell-buffer-name, eshell-unload-hook): Don't use them.
	(eshell): Just use pop-to-buffer-same-window instead.

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2012-08-10  Chong Yidong  <cyd@gnu.org>

	* bindings.el: Bind M-= back to count-words-region.

	* simple.el (count-words-region): Accept a prefix arg for acting
	on the entire buffer.
	(count-words--buffer-message): New helper function.

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2012-08-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	* term/x-win.el (x-menu-bar-open): Always pass last-nonmenu-event.
	* subr.el (eventp): `nil' is not an event, and eventp is not hot.
	(event-start, event-end): Use posn-at-point to return a more
	informative posn.
	(posnp): New function.
	* mouse.el (popup-menu-normalize-position): Use it.

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2012-08-10  Masatake YAMATO  <yamato@redhat.com>

	* mouse.el (popup-menu-normalize-position): New function.
	(popup-menu): Use `popup-menu-normalize-position' to normalize
	the form for POSITION argument.

	* term/x-win.el (x-menu-bar-open):
	Use the value returend from (posn-at-point) as position
	passed to `popup-menu'.

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2012-08-09  Jay Belanger  <jay.p.belanger@gmail.com>

	* calc/calccomp.el (math-compose-expr): Add extra argument
	indicating that parentheses should be put around products in
	denominators.  Give multiplication precedence over division during
	composition.

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2012-08-09  Chong Yidong  <cyd@gnu.org>

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	* man.el (Man-switches, Man-sed-command, Man-awk-command)
	(Man-mode-hook, Man-cooked-hook, Man-untabify-command-args)
	(Man-untabify-command, manual-program): Convert to defcustom
	(Bug#10429).

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	* vc/add-log.el (change-log-mode): Bind comment-start to nil.

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	* descr-text.el (describe-char): Don't insert extra newlines
	(Bug#10127).

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	* vc/log-view.el (log-view-diff): Use use-region-p (Bug#10133).
	(log-view-diff-changeset, log-view-minor-wrap): Likewise.

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	* align.el (align-region): Delete temporary markers (Bug#10047).
	Plus some code cleanups.

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