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2009-12-14  David Kastrup  <dak@gnu.org>

	* info.el (Info-hide-cookies-node): Before hiding a cookie,
	check if it already has the `display' property added by
	`Info-display-images-node', and not put the `invisible' property
	in this case.

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2009-12-14  Chong Yidong  <cyd@stupidchicken.com>

	* cedet/semantic/mru-bookmark.el (global-semantic-mru-bookmark-mode)
	(semantic-mru-bookmark-mode): Doc fixes.

	* cedet/semantic/db.el (semanticdb-cache-get): Use error instead
	of assert.

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2009-12-13  Glenn Morris  <rgm@gnu.org>

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	* mail/emacsbug.el (message-sort-headers): Define for compiler.
	(report-emacs-bug): In message-mode, sort manually before storing
	original report text.  (Bug#5178)
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	Remove superfluous save-excursion.

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2009-12-12  Michael Albinus  <michael.albinus@gmx.de>

	* net/dbus.el (dbus-property-handler): Filter lambda forms out
	when responding to "GetAll" properties.

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2009-12-12  Chong Yidong  <cyd@stupidchicken.com>

	* simple.el (compose-mail): Remove mail-setup-with-from from
	customization checks.

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2009-12-12  Eli Zaretskii  <eliz@gnu.org>

	* arc-mode.el (archive-rar-summarize): Support Attribute fields in
	RAR archives created on Unix systems.

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2009-12-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	* minibuffer.el (minibuffer-local-must-match-filename-map): Re-instate
	the varalias that was accidentally removed by the 2009-11-19 change
	(bug#5186).

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2009-12-12  Kenichi Handa  <handa@m17n.org>

	* language/indian.el (indian-compose-regexp): New function.
	(malayalam-composable-pattern): Fix the pattern.
	(composition-function-table): Set malayalam-composable-pattern for
	Malayalam characters.

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2009-12-11  Chong Yidong  <cyd@stupidchicken.com>

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	* progmodes/bug-reference.el (bug-reference-map): Bind mouse-2
	rather than down-mouse-1, based on follow-link conventions.

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	* makefile.w32-in: Ensure that Lisp files in CEDET subdirectories
	are compiled.

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2009-12-11  Michael McNamara  <mac@mail.brushroad.com>

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	* verilog-mode.el (verilog-vmm-begin-re, verilog-vmm-end-re)
	(verilog-vmm-statement-re, verilog-ovm-statement-re)
	(verilog-defun-level-not-generate-re, verilog-calculate-indent)
	(verilog-leap-to-head, verilog-backward-token):
	Fix indenting VMM macros.  Reported by Jonathan Ashbrook.
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2009-12-11  Wilson Snyder  <wsnyder@wsnyder.org>

	* verilog-mode.el (verilog-auto-lineup, verilog-nameable-item-re):
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	Cleanup user-visible spelling and documentation errors.
	One reported by Gary Delp.
	(verilog-submit-bug-report): Mention bug tracking and CC co-author.
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	(verilog-read-decls): Fix AUTOWIRE with types declared in a
	package, bug195.  Reported by Pierre-David Pfister.

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2009-12-11  Glenn Morris  <rgm@gnu.org>

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	* progmodes/cc-engine.el (safe-pos-list): Define for compiler.

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	* mail/emacsbug.el: No longer require sendmail.
	Replace sendmail's `mail-text' by `rfc822-goto-eoh'.  (Bug#5174)
	(report-emacs-bug-orig-text): Doc fix.
	(report-emacs-bug-send-command, report-emacs-bug-send-hook):
	New local variables, to adapt to different mail-user-agents.
	(report-emacs-bug): Fix test for a gnu.org address.
	Use overlays for emphasis, since font-lock defeats 'face property.
	Pretest bugs also end up at the newsgroup these days.
	Stop message-mode stripping text properties.
	Set and use the new buffer-local variables.
	(report-emacs-bug-hook): Add doc-string.
	Remove some unnecessary save-excursions and simplify.
	Use the appropriate hook and send-command.

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	* emacs-lisp/lisp-mode.el (emacs-lisp-mode-map): Standardize the
	capitalization of some menu entries.

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2009-12-10  Vinicius Jose Latorre  <viniciusjl@ig.com.br>

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	* whitespace.el (whitespace-display-char-on): Ensure
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	`buffer-display-table' is unique when two or more windows are
	visible.  Reported by Martin Pohlack <mp26@os.inf.tu-dresden.de>.
	New version 12.1.

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2009-12-10  Eli Zaretskii  <eliz@gnu.org>

	* arc-mode.el (archive-rar-summarize): Allow between 6 and 7
	characters in the Attribute field.

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2009-12-10  Dan Nicolaescu  <dann@ics.uci.edu>

	* vc-svn.el (vc-svn-after-dir-status): Fix regexp.  (Bug#4741)

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2009-12-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	Let loaddefs.el adjust to changes in autoload-excludes (bug#5162).
	* emacs-lisp/autoload.el (autoload-generate-file-autoloads):
	Disregard autoload-excludes.
	(update-directory-autoloads): Obey autoload-excludes here instead.
	But don't store its contents in no-autoloads and remove entries that
	refer to excludes files.

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2009-12-10  Glenn Morris  <rgm@gnu.org>

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	* mail/feedmail.el (top-level): Move require 'mail-utils to start.
	(expand-mail-aliases): Define for compiler.

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	* vc-annotate.el (log-view-vc-backend, log-view-vc-fileset):
	Define for compiler.

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	* mail/emacsbug.el (report-emacs-bug): Use whichever send command is
	appropriate for the mail-user-agent in use.

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2009-12-09  Michael Albinus  <michael.albinus@gmx.de>

	* net/tramp.el (tramp-handle-insert-directory): Suppress error messages.

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2009-12-09  Dan Nicolaescu  <dann@ics.uci.edu>

	Fix short log parsing and fontification.
	* vc-bzr.el (vc-bzr-log-view-mode): Match dot in revision number.
	Fix fontification for the [merge] label.

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2009-12-09  Vivek Dasmohapatra  <vivek@etla.org>

	Drop some properties to avoid surprises.
	* htmlfontify.el (hfy-ignored-properties): New defcustom.
	(hfy-fontify-buffer): Use it.

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2009-12-09  Stefan Monnier  <monnier@iro.umontreal.ca>

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	Minor cleanup.
	* ffap.el (ffap-symbol-value): Replace ffap-soft-value.
	Adjust all callers.
	(ffap-locate-file): Remove unused arg `dir-ok' and make other
	args compulsory.  Adjust callers.
	(ffap-gopher-at-point): Remove unused var `name'.

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	Get rid of the ELCFILES abomination.
	* Makefile.in (update-elclist, ELCFILES, compile-last): Remove.
	(compile-elcfiles): New phony target.
	(compile-main): Compute ELCFILES dynamically.
	(compile-clean): New target to remove left-over elc files.
	(compile, all): Use it.

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2009-12-09  Kenichi Handa  <handa@etlken>

	* international/mule-diag.el: Require help-mode instead of help-fns.

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2009-12-09  Kenichi Handa  <handa@m17n.org>

	* international/mule-cmds.el (ucs-names): Supply a sufficiently
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	fine ranges instead of pre-calculating accurate ranges.
	Iterate with bigger gc-cons-threshold.
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2009-12-08  Dan Nicolaescu  <dann@ics.uci.edu>

	Add support for stashing a snapshot of the current tree.
	* vc-git.el (vc-git-stash-snapshot): New function.
	(vc-git-stash-map, vc-git-extra-menu-map): Add a mapping for it.

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2009-12-08  Jose E. Marchesi  <jemarch@gnu.org>

	* play/gomoku.el (gomoku-mode-map): Remap `move-(beginning|end)-of-line'
	instead of `(beginning|end)-of-line'.

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2009-12-08  Glenn Morris  <rgm@gnu.org>

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	* vc-mtn.el (vc-mtn-print-log): Fix typo in previous.

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	* Makefile.in (ELCFILES): Regenerate.

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2009-12-07  Juri Linkov  <juri@jurta.org>

	Don't lazy-highlight the comint output in history Isearch mode.

	* comint.el (comint-history-isearch-search): Instead of
	`comint-line-beginning-position', use `comint-after-pmark-p'
	to check if point if before the process mark, and go to
	`process-mark' in this case.

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2009-12-07  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* textmodes/tex-mode.el (latex-complete)
	(latex-indent-or-complete): Remove.
	(latex-mode): Set completion-at-point-functions instead.

	Provide a standard completion command and hook it into TAB.
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	* minibuffer.el (completion-at-point-functions): New var.
	(completion-at-point): New command.
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	* indent.el (indent-for-tab-command): Handle the `complete' behavior.
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	* progmodes/python.el (python-mode-map): Use completion-at-point.
	(python-completion-at-point): Rename from python-partial-symbol and
	adjust for use in completion-at-point-functions.
	(python-mode): Setup completion-at-point for Python completion.
	* emacs-lisp/lisp.el (lisp-completion-at-point): New function
	extracted from lisp-complete-symbol.
	(lisp-complete-symbol): Use it.
	* emacs-lisp/lisp-mode.el (emacs-lisp-mode): Use define-derived-mode,
	setup completion-at-point for Elisp completion.
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	(emacs-lisp-mode-map, lisp-interaction-mode-map):
	Use completion-at-point.
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	* ielm.el (ielm-map): Use completion-at-point.
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	(inferior-emacs-lisp-mode): Setup completion-at-point-functions.
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	* progmodes/sym-comp.el: Move to...
	* obsolete/sym-comp.el: Move from progmodes.

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2009-12-07  Eli Zaretskii  <eliz@gnu.org>

	Prevent save-buffer in Rmail buffers from using the coding-system
	of the current message, and from clobbering the encoding mnemonics
	in the mode line (Bug#4623).

	* mail/rmail.el (rmail-swap-buffers): Swap encoding and modified
	flag, too.
	(rmail-message-encoding): New variable.
	(rmail-write-region-annotate): Record the encoding of the current
	message in rmail-message-encoding.
	(rmail-after-save-hook): New function, restores the encoding of
	the current message after the message collection is saved.

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2009-12-07  Juri Linkov  <juri@jurta.org>

	* progmodes/grep.el (grep-read-files): Use `completing-read'
	instead of `read-string'.  Set its `collection' arg to
	`read-file-name-internal'.  (Bug#4301)

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2009-12-07  Juri Linkov  <juri@jurta.org>

	Correctly restore original Isearch point.  (Bug#4994)

	* isearch.el (isearch-mode): Move `isearch-push-state' after
	`(run-hooks 'isearch-mode-hook)'.
	(isearch-cancel): When `isearch-push-state-function' is defined,
	let-bind `isearch-cmds' to the first state (the last element of
	`isearch-cmds') and call `isearch-top-state' (it calls pop-state
	function and restores the original point).  Otherwise, move point
	to `isearch-opoint'.

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2009-12-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	* international/mule-cmds.el (ucs-names): Weed out at compile-time the
	chars that don't have names, so the table can be built much faster at
	run-time.

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2009-12-07  Chong Yidong  <cyd@stupidchicken.com>

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	* vc-bzr.el (vc-bzr-annotate-command): More elegant form for last
	change.  Suggested by David Kastrup.

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	* simple.el (compose-mail): Check for incompatibilities and warn.
	(compose-mail-user-agent-warnings): New option.

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2009-12-07  Dan Nicolaescu  <dann@ics.uci.edu>

	Support showing a single log entry from vc-annotate.
	* vc.el (print-log): Add a new argument: START-REVISION.
	(vc-print-log-internal): Add a new optional argument and
	pass it to the backend.
	(vc-print-log, vc-print-root-log): Adjust callers.
	* vc-annotate.el (vc-annotate-show-log-revision-at-line): If a
	buffer already displays the requested log entry, use it.
	Otherwise display only the log entry in question.
	* vc-svn.el (vc-svn-print-log):
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	* vc-mtn.el (vc-mtn-print-log):
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	* vc-hg.el (vc-hg-state):
	* vc-git.el (vc-git-print-log): Add support for new argument START-REVISION.
	(vc-git-show-log-entry): Return t on success.
	* vc-bzr.el (vc-bzr-print-log): Add support new argument START-REVISION.
	(vc-bzr-show-log-entry): Return t on success.
	* vc-rcs.el (vc-rcs-print-log):
	* vc-sccs.el (vc-sccs-print-log):
	* vc-cvs.el (vc-cvs-print-log): Add new argument, ignore it.

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2009-12-07  Dan Nicolaescu  <dann@ics.uci.edu>

	* ediff-mult.el (ediff-setup-meta-map, ediff-prepare-meta-buffer): Add
	menus to the meta mode.  (Bug#5043)

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2009-12-07  Michael Kifer <kifer@cs.stonybrook.edu>
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	* ediff-init.el (ediff-event-key): Use event-to-character instead of
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	event-key.
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	* ediff.el (ediff-buffers-internal): Add unwind-protect.

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2009-12-07  Michael Albinus  <michael.albinus@gmx.de>

	Handle prompt rules of ksh in OpenBSD 4.5.  Reported by Raphaël
	Berbain <raphael.berbain@gmail.com>.

	* net/tramp.el (tramp-end-of-output): Move up.  Use `#' and `$'
	characters.
	(tramp-initial-end-of-output): New defconst.
	(tramp-methods, tramp-find-shell)
	(tramp-open-connection-setup-interactive-shell)
	(tramp-maybe-open-connection): Use it.
	(tramp-shell-prompt-pattern, tramp-wait-for-output): Handle
	existence of `#' and `$'.

	* net/tramp-fish.el (tramp-fish-maybe-open-connection): Use
	`tramp-initial-end-of-output'.

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2009-12-07  Dan Nicolaescu  <dann@ics.uci.edu>

	Get the background mode from the terminal for xterm, and set
	faces accordingly.
	* term/xterm.el (xterm-set-background-mode): New function.
	(terminal-init-xterm): Use it in case xterm supports background
	color queries.  Recompute faces after getting the background
	color.

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2009-12-07  Ulrich Mueller  <ulm@gentoo.org>

	* emacs-lisp/bytecomp.el (byte-compile-insert-header): Put the version
	number comment back on its own line, for easier parsing.

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2009-12-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	Make it work for non-file buffers (bug#5102).
	* doc-view.el (doc-view-current-cache-dir):
	Use doc-view-buffer-file-name rather than buffer-file-name.
	(doc-view-mode): Use buffer-name when buffer-file-name is nil.

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2009-12-06  Óscar Fuentes  <ofv@wanadoo.es>

	* vc-bzr.el (vc-bzr-annotate-command): Handle the case where the
	author field is too short.

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2009-12-06  Dan Nicolaescu  <dann@ics.uci.edu>

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	* vc-git.el (vc-git-print-log): Handle a limit argument.
	Display the short log in graph form and with labels.
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	(vc-git-log-view-mode): Handle labels.

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	Make vc-revert change VC state from 'added to 'unregistered.
	* vc-git.el (vc-git-revert): Call git reset first.

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2009-12-06  Ulf Jasper  <ulf.jasper@web.de>

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	* net/newst-backend.el, net/newst-plainview.el:
	* net/newst-reader.el, net/newst-ticker.el:
	* net/newst-treeview.el, net/newsticker.el:
	Require/provide newst-... (instead of newsticker-...).  (Bug#5096)
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2009-12-06  Chong Yidong  <cyd@stupidchicken.com>

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	* log-view.el (log-view-mode-map): Bind "=" to log-view-diff too.

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	* vc-bzr.el (vc-bzr-annotate-command): Show author in annotation.
	Handle empty author field (Bug#4144).  Suggested by Óscar Fuentes.
	(vc-bzr-annotate-time, vc-bzr-annotate-extract-revision-at-line):
	Update annotation regexp.

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	* simple.el (beginning-of-visual-line): Constrain to field
	boundaries (Bug#5106).

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2009-12-06  Ulf Jasper  <ulf.jasper@web.de>

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	* xml.el (xml-substitute-numeric-entities): Move
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	newsticker--decode-numeric-entities in newst-backend.el to
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	xml-substitute-numeric-entities in xml.el.  (Bug#5008)
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	* net/newst-backend.el (newsticker--parse-generic-feed)
	(newsticker--parse-generic-items)
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	(newsticker--decode-numeric-entities): Move
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	newsticker--decode-numeric-entities in newst-backend.el to
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	xml-substitute-numeric-entities in xml.el.  (Bug#5008)
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2009-12-06  Daniel Colascione  <dan.colascione@gmail.com>

	* progmodes/js.el (js--js-not): Add null to the list of values.

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2009-12-06  Chong Yidong  <cyd@stupidchicken.com>

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	* ansi-color.el (ansi-color-for-comint-mode): Add :version keyword.
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2009-12-06  Roland Winkler  <Roland.Winkler@physik.uni-erlangen.de>

	* textmodes/bibtex.el (bibtex-enclosing-field): Exclude entry
	delimiter if it is at the end of the current line.
	(bibtex-generate-url-list): Fix docstring.

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2009-12-06  Stefan Monnier  <monnier@iro.umontreal.ca>

	* minibuffer.el (minibuffer-complete-and-exit): Don't replace the
	minibuffer's content with itself.
	Fold the confirm-after-completion case into the `confirm' case.
	(completion-pcm-word-delimiters): Add : and / to the delimiters.

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2009-12-06  Kevin Ryde  <user42@zip.com.au>

	* ffap.el (ffap-rfc-path): Make this a defcustom since
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	`ffap-rfc-directories' is also a defcustom.  (Bug#4514.)
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	* info-look.el: Add setup for apropos-mode to use emacs-lisp-mode
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	manuals, similar to existing setup for help-mode.  (Bug#3913.)
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2009-12-05  Juri Linkov  <juri@jurta.org>

	Save and restore dired buffer's point positions too.  (Bug#4880)

	* dired.el (dired-save-positions): Return in the first element
	buffer's position in format (BUFFER DIRED-FILENAME BUFFER-POINT).
	Doc fix.
	(dired-restore-positions): First restore buffer's position.
	While restoring window's positions, check if window still displays
	the original buffer.

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2009-12-05  Chong Yidong  <cyd@stupidchicken.com>

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	* bindings.el (complete-symbol): Call semantic-ia-complete-symbol
	if possible.

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	* cedet/semantic/ia.el (semantic-ia-complete-symbol):
	Make argument optional.
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	* shell.el (shell): Require ansi-color (Bug#5113).

	* ansi-color.el (ansi-color-for-comint-mode): Default to t.

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	* hl-line.el (global-hl-line-highlight): Minor doc fix (Bug#4925).

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2009-12-05  Alan Mackenzie  <acm@muc.de>

	* progmodes/cc-mode.el (c-before-hack-hook)
	(c-postprocess-file-styles): Revert change 2009-07-18T21:03:43Z!acm@muc.de to permit
	`c-file-style' to work again.  This reversion restores the current
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	software to its state in Emacs 23.1.  (Bug#4146)
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2009-12-05  Kevin Ryde  <user42@zip.com.au>

	* textmodes/sgml-mode.el (sgml-lexical-context): Recognise
	comment-start-skip to comment-end-skip as comment (Bug#4781).

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2009-12-05  Juri Linkov  <juri@jurta.org>

	* info.el (Info-find-node-2): Set `Info-current-subfile' to nil
	for virtual nodes.  (Bug#4147)
	(Info-find-node-2): Set `Info-current-node-virtual' to nil
	when moving from a virtual node.
	(Info-mode-menu): Add `Info-virtual-index' to the menu.
	(Info-mode): Add `Info-virtual-index' to the docstring.

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2009-12-05  Eric Ludlam  <zappo@gnu.org>

	* cedet/semantic/bovine/c.el (semantic-c-describe-environment):
	Describe project macro symbols.

	* cedet/semantic/complete.el (semantic-complete-do-completion):
	Don't call semantic-collector-current-exact-match.

	* cedet/ede.el (ede-apply-preprocessor-map): Accept lists of
	ede-objects as targets.

	* cedet/ede/pmake.el (ede-proj-makefile-insert-variables): Output
	a target's object list even if compiler vars are already in the
	Makefile.

	* cedet/ede/emacs.el (ede-preprocessor-map): Add config.h to the
	list of headers producing necessary macros.

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2009-12-05  Roland Winkler  <Roland.Winkler@physik.uni-erlangen.de>

	* textmodes/bibtex.el (bibtex-map-entries): Use marker to keep
	track of the buffer position of the end of a BibTeX entry as this
	position may change during reformatting.
	(bibtex-format-entry): Remove whitespace before processing
	numerical fields so that we recognize the latter properly.
	(bibtex-reformat): Do not use push which changes the global value
	of bibtex-entry-format.
	(bibtex-field-braces-alist, bibtex-field-strings-alist)
	(bibtex-field-re-init): Replace only space characters by regexp
	for whitespace.
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	(bibtex-generate-url-list, bibtex-cite-matcher-alist): Fix docstring.
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	(bibtex-initialize): Also update bibtex-strings.
	(bibtex-kill-field): Preserve white space at end of entry.
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	(bibtex-kill-entry, bibtex-yank-pop, bibtex-insert-kill):
	Update bibtex-reference-keys.
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2009-12-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	* minibuffer.el (completion-pcm--merge-try): Also consider placing
	point after a star, if that's the only place where modifications can
	make progress.

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2009-12-05  Dan Nicolaescu  <dann@ics.uci.edu>

	* vc-dir.el (vc-dir): Use the correct markup for showing keymaps
	in docstrings.

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2009-12-04  Juri Linkov  <juri@jurta.org>

	* proced.el (proced): Call `(proced-update t)' to update process
	information instead of only running proced-post-display-hook.
	(proced-send-signal): Add a leading space to the buffer name
	" *Marked Processes*" to make this buffer ephemeral.

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2009-12-04  Juri Linkov  <juri@jurta.org>

	* dired.el (dired-auto-revert-buffer): New defcustom.
	(dired-internal-noselect): Use it.

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2009-12-04  Juri Linkov  <juri@jurta.org>

	Change roles of modes and functions in image-mode.el (Bug#5062).

	* image-mode.el: Replace `image-mode-maybe' with `image-mode'
	in `auto-mode-alist'.
	(image-mode-previous-major-mode): New variable.
	(image-minor-mode-map): Rename from `image-mode-text-map'.
	(image-mode): Move graceful error-handling code from
	`image-minor-mode' to here.  On errors call `image-mode-as-text'.
	(image-minor-mode): Remove all image-handling code.
	Replace `image-mode-text-map' with `image-minor-mode-map'.
	Check for `image-type' in mode-line format string.
	(image-mode-maybe): Make obsolete with an alias to `image-mode'.
	(image-mode-as-text): New function with most code from
	`image-mode-maybe'.
	(image-toggle-display-text): Move code that removes image
	properties from `image-toggle-display' to here.
	(image-toggle-display-image): New function with code that adds
	image properties copied from `image-toggle-display'.
	(image-toggle-display): Remove most code with leaving only code
	that toggles between `image-mode-as-text' and `image-mode'.

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2009-12-04  Ulf Jasper  <ulf.jasper@web.de>

	* net/newst-treeview.el
	(newsticker--treeview-list-highlight-start): Restored call to
	save-excursion: Selected item was stuck.
	(newsticker--treeview-list-select): New.
	(newsticker--treeview-item-show-text)
	(newsticker--treeview-item-show)
	(newsticker--treeview-item-update): Use new
	newsticker-treeview-item-mode.
	(newsticker-treeview-update): Keep current item.
	(newsticker-treeview-next-new-or-immortal-item): Doc change.
	(newsticker--treeview-first-feed): Doc change.
	(newsticker-treeview-list-menu)
	(newsticker-treeview-item-menu): Added menu entries.
	(newsticker-treeview-item-mode): New.

	* net/newst-backend.el (newsticker-customize): delete other
	windows.

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2009-12-04  Sam Steingold  <sds@gnu.org>

	* log-view.el (log-view-mode-map): "q" calls quit-window,
	like in all the other non-self-insert buffers.

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2009-12-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	Minor cleanup.
	* term.el (term-send-raw, term-send-raw-meta): Use read-key-sequence's
	key decoding rather than do it manually via last-input-event +
	ascii-character.
	(term-exec): Use delete-and-extract-region.
	(term-handle-ansi-terminal-messages): Remove unused var `end'.
	(term-process-pager): Remove unused var `i'.
	(term-dynamic-simple-complete): Make obsolete.
	(serial-update-config-menu): Remove unused vars `y' and `str'.
	(term-update-mode-line): Remove unused var `temp'.

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2009-12-03  Dan Nicolaescu  <dann@ics.uci.edu>

	Limit the number of log entries displayed by default.
	* vc.el (vc-print-log-internal): Fix check for limit-unsupported.
	(vc-print-log, vc-print-root-log): Use vc-log-show-limit when not
	using a prefix argument.

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2009-12-03  Glenn Morris  <rgm@gnu.org>

	* progmodes/idlwave.el (class): Restore still useful declaration.

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2009-12-03  Alan Mackenzie  <acm@muc.de>

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	Enhance `c-parse-state' to run efficiently in "brace deserts".
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	* progmodes/cc-mode.el (c-basic-common-init):
	Call c-state-cache-init.
	(c-neutralize-syntax-in-and-mark-CPP):  Rename from
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	c-extend-and-neutralize-syntax-in-CPP.  Mark each CPP construct by
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	placing `category' properties value 'c-cpp-delimiter at its boundaries.
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	* progmodes/cc-langs.el (c-before-font-lock-function):
	c-extend-and-neutralize-syntax-in-CPP has been renamed
	c-neutralize-syntax-in-and-mark-CPP.

	* progmodes/cc-fonts.el (c-cpp-matchers): Mark template brackets
	with `category' properties now, not `syntax-table' ones.

	* progmodes/cc-engine.el (c-syntactic-end-of-macro): A new
	enhanced (but slower) version of c-end-of-macro that won't land
	inside a literal or on another awkward character.
	(c-state-cache-too-far, c-state-cache-start)
	(c-state-nonlit-pos-interval, c-state-nonlit-pos-cache)
	(c-state-nonlit-pos-cache-limit, c-state-point-min)
	(c-state-point-min-lit-type, c-state-point-min-lit-start)
	(c-state-min-scan-pos, c-state-brace-pair-desert)
	(c-state-old-cpp-beg, c-state-old-cpp-end): New constants and
	buffer local variables.
	(c-state-literal-at, c-state-lit-beg)
	(c-state-cache-non-literal-place, c-state-get-min-scan-pos)
	(c-state-mark-point-min-literal, c-state-cache-top-lparen)
	(c-state-cache-top-paren, c-state-cache-after-top-paren)
	(c-get-cache-scan-pos, c-get-fallback-scan-pos)
	(c-state-balance-parens-backwards, c-parse-state-get-strategy)
	(c-renarrow-state-cache)
	(c-append-lower-brace-pair-to-state-cache)
	(c-state-push-any-brace-pair, c-append-to-state-cache)
	(c-remove-stale-state-cache)
	(c-remove-stale-state-cache-backwards, c-state-cache-init)
	(c-invalidate-state-cache-1, c-parse-state-1)
	(c-invalidate-state-cache): New defuns/defmacros/defsubsts.
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	(c-parse-state): Enhance and refactor.
	(c-debug-parse-state): Amend to deal with all the new variables.
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	* progmodes/cc-defs.el (c-<-as-paren-syntax, c-mark-<-as-paren)
	(c->-as-paren-syntax, c-mark->-as-paren, c-unmark-<->-as-paren):
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	modify to use category text properties rather than syntax-table ones.
	(c-suppress-<->-as-parens, c-restore-<->-as-parens): New defsubsts
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	to switch off/on the syntactic paren property of C++ template
	delimiters using the category property.
	(c-with-<->-as-parens-suppressed): Macro to invoke code with
	template delims suppressed.
	(c-cpp-delimiter, c-set-cpp-delimiters, c-clear-cpp-delimiters):
	New constant/macros which apply category properties to the start
	and end of preprocessor constructs.
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	(c-comment-out-cpps, c-uncomment-out-cpps): Defsubsts which
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	"comment out" the syntactic value of characters in preprocessor
	constructs.
	(c-with-cpps-commented-out)
	(c-with-all-but-one-cpps-commented-out): Macros to invoke code
	with characters in all or all but one preprocessor constructs
	"commented out".

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2009-12-03  Roland Winkler  <Roland.Winkler@physik.uni-erlangen.de>

	* proced.el (proced-filter-alist): Use regexp-quote.

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2009-12-03  Michael Albinus  <michael.albinus@gmx.de>

	Cleanup.
	* eshell/em-unix.el (top): Require 'esh-opt and 'pcomplete.
	(eshell/su, eshell/sudo): Require 'tramp.  Fix problems reading
	arguments.  Expand `default-directory'.

	* net/tramp.el (tramp-handle-file-remote-p): Expand FILENAME for
	the benefit of returning an expanded localname.
	(tramp-tramp-file-p): Handle the case NAME is not a string.

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2009-12-03  Dan Nicolaescu  <dann@ics.uci.edu>

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	Add support for bzr shelve/unshelve.
	* vc-bzr.el (vc-bzr-shelve-map, vc-bzr-shelve-menu-map)
	(vc-bzr-extra-menu-map): New variables.
	(vc-bzr-extra-menu, vc-bzr-extra-status-menu, vc-bzr-shelve)
	(vc-bzr-shelve-apply, vc-bzr-shelve-list)
	(vc-bzr-shelve-get-at-point, vc-bzr-shelve-delete-at-point)
	(vc-bzr-shelve-apply-at-point, vc-bzr-shelve-menu): New functions.
	(vc-bzr-dir-extra-headers): Display shelves.

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	* vc-bzr.el (vc-bzr-print-log): Deal with nil arguments better.

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2009-12-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	* textmodes/bibtex.el (bibtex-complete-internal):
	Use completion-in-region.
	(bibtex-text-in-field-bounds): Remove unused var `opoint'.

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2009-12-03  Dan Nicolaescu  <dann@ics.uci.edu>

	Support applying stashes.  Improve UI.
	* vc-git.el (vc-git-dir-extra-headers): Add tooltips.
	(vc-git-stash-apply, vc-git-stash-pop)
	(vc-git-stash-apply-at-point, vc-git-stash-pop-at-point)
	(vc-git-stash-menu): New functions.
	(vc-git-stash-menu-map): New variable.
	(vc-git-stash-map): Add bindings to popup a menu and to apply stashes.

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2009-12-03  Glenn Morris  <rgm@gnu.org>

	* vc.el (log-view-vc-backend, log-view-vc-fileset): Declare.
	(vc-print-log-internal): Fix previous change.
	(vc-revert): Correct pluralization.

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2009-12-03  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* progmodes/make-mode.el (makefile-special-targets-list): No need for
	it to be an alist any more.
	(makefile-complete): Use completion-in-region.

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	* progmodes/octave-mod.el (octave-complete-symbol):
	Use completion-in-region.

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	Misc cleanup.
	* progmodes/idlwave.el (idlwave-comment-hook): Simplify with `or'.
	(idlwave-code-abbrev, idlwave-display-user-catalog-widget)
	(idlwave-complete-class): Don't quote lambda.
	(idlwave-find-symbol-syntax-table, idlwave-mode-syntax-table)
	(idlwave-mode-map): Move initialization into declaration.
	(idlwave-action-and-binding): Use backquotes.
	(idlwave-in-quote, idlwave-reset-sintern, idlwave-complete-in-buffer):
	Simplify.
	(idlwave-is-pointer-dereference): Remove unused var `pos'.
	(idlwave-xml-create-rinfo-list): Remove unused var `entry'.
	(idlwave-convert-xml-clean-sysvar-aliases): Remove unused vars `new',
	`parts', and `all-parts'.
	(idlwave-xml-create-sysvar-alist): Remove unused var `fields'.
	(idlwave-convert-xml-system-routine-info): Remove unused string
	`version-string'.
	(idlwave-display-user-catalog-widget): Use dolist.
	(idlwave-scanning-lib): Declare dynamically-scoped var.
	(idlwave-scan-library-catalogs): Remove unused var `flags'.
	(completion-highlight-first-word-only): Declare to silence bytecomp.
	(idlwave-popup-select): Tighten scope of `resp'.
	(idlwave-find-struct-tag): Remove unused var `beg'.
	(idlwave-after-load-rinfo-hook): Declare.
	(idlwave-sintern-class-info): Remove unused var `taglist'.
	(idlwave-find-class-definition): Remove unused var `list'.
	(idlwave-complete-sysvar-tag-help): Remove unused var `main-base'.
	(idlwave-what-module-find-class): Remove unused var `classes'.

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2009-12-03  Juanma Barranquero  <lekktu@gmail.com>

	* progmodes/pascal.el: Require CL when compiling (for lexical-let).

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2009-12-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	* hippie-exp.el (try-expand-dabbrev-visible): Preserve point in the
	buffers visited.  Remove redundant current-buffer-saving.

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2009-12-02  Stefan Monnier  <monnier@iro.umontreal.ca>

	Use completion-in-buffer and remove uses of dynamic scoping.
	* progmodes/pascal.el (pascal-str, pascal-all, pascal-pred)
	(pascal-buffer-to-use, pascal-flag): Don't declare.
	(pascal-func-completion, pascal-type-completion, pascal-var-completion)
	(pascal-get-completion-decl, pascal-keyword-completion):
	Add `pascal-str' argument, save-excursion,
	return the found completions, and don't filter with pascal-pred.
	(pascal-completion-cache): New var.
	(pascal-completion): Don't switch buffer any more (it was never
	necessary).  Don't save-excursion any more (it's done by the called
	subroutines).  Use a cache to avoid redundant computations.
	Use complete-with-action rather than pascal-completion-response and
	let it apply the predicate as well.
	(pascal-complete-word): Use completion-in-buffer when
	pascal-toggle-completions is nil.
	(pascal-show-completions): Don't bind pascal-buffer-to-use since it's
	not used any more.
	(pascal-comp-defun): Don't change buffer any more.
	Use complete-with-action rather than pascal-completion-response and
	let it apply the predicate as well.
	(pascal-goto-defun): Change buffer before calling pascal-comp-defun
	when neded.

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2009-12-02  Kenichi Handa  <handa@m17n.org>

	* language/indian.el: Include ZWJ and ZWNJ in the patterns to
	shape for all Indic scripts.

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2009-12-02  Stefan Monnier  <monnier@iro.umontreal.ca>

	Use completion-in-buffer.
	* wid-edit.el (widget-field-text-end): New function.
	(widget-field-value-get): Use it.
	(widget-string-complete, widget-file-complete)
	(widget-color-complete): Use it and completion-in-region.
	(widget-complete): Don't narrow the buffer.

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2009-12-02  Glenn Morris  <rgm@gnu.org>

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	* mail/rmail.el (rmail-pop-to-buffer): New function.  (Bug#2282)
	(rmail-select-summary): Use rmail-pop-to-buffer.
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	* mail/rmailsum.el: Replace all pop-to-buffer calls with
	rmail-pop-to-buffer, to prevent horizontal splits.
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	* calendar/diary-lib.el (diary-list-entries): Replace superfluous
	save-excursion with save-current-buffer.
	Widen before searching.  (Bug#5093)
	(diary-list-sexp-entries): Remove superfluous save-excursion.

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2009-12-02  Michael Welsh Duggan  <mwd@cert.org>

	* woman.el (woman-make-bufname): Handle man-pages with "." in the
	name.  (Bug#5038)

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2009-12-02  Andreas Politz  <politza@fh-trier.de>  (tiny change)

	* ido.el (ido-file-internal): Handle filenames at point that do
	not have a directory part.  (Bug#5049)

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2009-12-02  Juanma Barranquero  <lekktu@gmail.com>

	* mpc.el (mpc-intersection, mpc-host, mpc-songs-playlist)
	(mpc-songs-jump-to, mpc-resume): Doc fixes.

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2009-12-01  Rob Riepel  <riepel@networking.Stanford.EDU>

	* emulation/tpu-extras.el (tpu-cursor-free-mode): Emit message.
	(tpu-set-cursor-free, tpu-set-cursor-bound): Don't emit a message
	any more.

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2009-12-01  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* comint.el (comint-insert-input): Ignore clicks to the right of
	the field.  Reported by Bob Nnamtrop <bobnnamtrop@gmail.com>.

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	* vc.el (vc-print-log-internal): Don't wait for the process to
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	terminate before setting up the major mode.

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	* pcmpl-unix.el (pcomplete/cd): Complete more than one argument, just
	in case.

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	* pcomplete.el (pcomplete-std-complete): Don't try to complete past
	the last element.

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	* simple.el (normal-erase-is-backspace-mode): Fix thinko in message.

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2009-12-01  Glenn Morris  <rgm@gnu.org>

	* window.el (window--display-buffer-2): Fix previous changes.

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2009-12-01  Chong Yidong  <cyd@stupidchicken.com>

	* mail/sendmail.el (mail-setup-hook, mail-send-hook): Doc fixes.

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2009-12-01  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (ELCFILES): Add mpc.elc.

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2009-12-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	* mpc.el: New file.

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2009-12-01  Glenn Morris  <rgm@gnu.org>

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	* window.el (window-to-use): Define for compiler.

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	* emacs-lisp/bytecomp.el (byte-compile-save-excursion): Make message
	consistent with others (no final period).

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	* mail/rmailmm.el (rmail-mime-handle): Doc fix.
	(rmail-mime-show): Downcase the encoding.  (Bug#5070)

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2009-12-01  Dan Nicolaescu  <dann@ics.uci.edu>

	Make vc-print-log buttons work.
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	* log-view.el (log-view-mode-map): Inherit from from widget-keymap.
870

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2009-11-30  Ryan C. Thompson  <rct@thompsonclan.org>  (tiny change)

	* savehist.el (savehist-autosave-interval): Allow setting to nil
	through customize.  (Bug#5056)

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2009-11-30  Juanma Barranquero  <lekktu@gmail.com>

	Fix references to jit-lock properties.
	* progmodes/perl-mode.el (perl-font-lock-syntactic-keywords):
	Refer to jit-lock-defer-multiline, not jit-lock-multiline.
	(perl-font-lock-special-syntactic-constructs):
	Quote jit-lock-defer-multiline property.

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2009-11-30  Dan Nicolaescu  <dann@ics.uci.edu>

	* vc-git.el (vc-git-registered): Call vc-git-root only once.

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2009-11-30  Juri Linkov  <juri@jurta.org>

	* misearch.el (multi-isearch-search-fun): Always provide a non-nil
	value `buffer' of `multi-isearch-next-buffer-current-function'.
	Use `(current-buffer)' when `buffer' is nil.
	(multi-isearch-next-buffer-from-list): Don't fallback to
	`(current-buffer)' when `buffer' is nil.  (Bug#4947)

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2009-11-30  Juri Linkov  <juri@jurta.org>

	* misearch.el (multi-isearch-read-buffers): Move canonicalization
	of buffers with `get-buffer' to `multi-isearch-buffers'.
	(multi-isearch-buffers, multi-isearch-buffers-regexp):
	Canonicalize BUFFERS with `get-buffer'.  Doc fix.
	(multi-isearch-files, multi-isearch-files-regexp): Canonicalize
	FILES with `expand-file-name' converting relative file names
	to absolute.  Doc fix.  (Bug#4727)

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2009-11-30  Juri Linkov  <juri@jurta.org>

	* misearch.el (multi-isearch-read-buffers)
	(multi-isearch-read-matching-buffers): New functions.
	(multi-isearch-buffers, multi-isearch-buffers-regexp):
	Use them in the `interactive' spec.  Doc fix.
	(multi-isearch-read-files, multi-isearch-read-matching-files):
	New functions.
	(multi-isearch-files, multi-isearch-files-regexp):
	Use them in the `interactive' spec.  Doc fix.  (Bug#4725)

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2009-11-30  Juri Linkov  <juri@jurta.org>

	* doc-view.el (doc-view-continuous):
	Rename from `doc-view-continuous-mode'.
	(doc-view-menu): Move "Toggle display" to the top.
	Add submenu "Continuous" with radio buttons "Off"/"On"
	and "Save as Default".
	(doc-view-scroll-up-or-next-page)
	(doc-view-scroll-down-or-previous-page)
	(doc-view-next-line-or-next-page)
	(doc-view-previous-line-or-previous-page): Rename
	`doc-view-continuous-mode' to `doc-view-continuous'.  (Bug#4896)

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2009-11-30  Juri Linkov  <juri@jurta.org>

	* comint.el (comint-mode-map): Rebind `M-r' from
	`comint-previous-matching-input' to
	`comint-history-isearch-backward-regexp'.
	Unbind `M-s' to allow global key binding `M-s'.
	Add menu items for `comint-history-isearch-backward' and
	`comint-history-isearch-backward-regexp'.  (Bug#3746)

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2009-11-30  Juri Linkov  <juri@jurta.org>

	* replace.el (perform-replace): Let-bind recenter-last-op to nil.
	For def=recenter, replace `recenter' with `recenter-top-bottom'
	that is called with `this-command' and `last-command' let-bound
	to `recenter-top-bottom'.  When the last `def' was not `recenter',
	set `recenter-last-op' to nil.  (Bug#4981)

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	Minor cleanup and simplification.
	* filecache.el (file-cache-add-directory)
	(file-cache-add-directory-recursively)
	(file-cache-add-from-file-cache-buffer)
	(file-cache-delete-file-regexp, file-cache-delete-directory)
	(file-cache-files-matching-internal, file-cache-display): Use dolist.
	(file-cache-temp-minibuffer-message): Delete function.
	(file-cache-minibuffer-complete): Use minibuffer-message instead.

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	* progmodes/perl-mode.el (perl-font-lock-special-syntactic-constructs):
	Don't signal an error when bumping into EOB in tr, s, or y.

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2009-11-29  Juri Linkov  <juri@jurta.org>

	* startup.el (fancy-about-text): Fix wording of Guided Tour.
	(Bug#4960)

	* descr-text.el (describe-char-unidata-list): Use lowercase name
	for "Unicode name" like in other tags.

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2009-11-29  Juri Linkov  <juri@jurta.org>

	* ediff-util.el (ediff-minibuffer-with-setup-hook):
	New compatibility macro.
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	(ediff-read-file-name): Use it instead of `minibuffer-with-setup-hook'.
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2009-11-29  Juri Linkov  <juri@jurta.org>

	Add defcustom to define the cycling order of `recenter-top-bottom'.
	(Bug#4981)

	* window.el (recenter-last-op): Doc fix.
	(recenter-positions): New defcustom.
	(recenter-top-bottom): Rewrite to use `recenter-positions'.
	(move-to-window-line-top-bottom): Rewrite to use `recenter-positions'.

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2009-11-29  Michael Albinus  <michael.albinus@gmx.de>

	Improve integration of Tramp and ange-ftp in eshell.

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	* eshell/em-unix.el (eshell/whoami): Make it a defun but a defalias.
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	(eshell/su): Flatten args.  Apply better args parsing.  Use "cd".
	(eshell/sudo): Flatten args.  Let-bind `default-directory'.

	* eshell/esh-util.el (top): Require also Tramp when compiling.
	(eshell-directory-files-and-attributes): Check for FTP remote
	connection.
	(eshell-parse-ange-ls): Let-bind `ange-ftp-name-format',
	`ange-ftp-ftp-name-arg', `ange-ftp-ftp-name-res'.
	(eshell-file-attributes): Handle ".".  Return `entry'.

	* net/ange-ftp.el (ange-ftp-parse-filename): Use `save-match-data'.
	(ange-ftp-directory-files-and-attributes)
	(ange-ftp-real-directory-files-and-attributes): New defuns.

	* net/tramp.el (tramp-maybe-open-connection): Open the remote
	shell with "exec" when possible.  This prevents trailing prompts
	in `start-file-process'.

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2009-11-28  Stefan Monnier  <monnier@iro.umontreal.ca>

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	Try and remove assumptions about point-min==1.
	* nxml/rng-valid.el (rng-validate-mode): Don't hardcode point-min==1.
	(rng-compute-mode-line-string): Show the validation percentage in
	terms of the narrowed text, not the widened text.
	(rng-do-some-validation): Don't catch internal errors when debugging.
	(rng-first-error): Simplify.
	(rng-after-change-function): Remove work around.  AFAIK the bug has
	been fixed a while ago.

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	* image-mode.el (image-minor-mode): Exit more gracefully when the image
	cannot be displayed (e.g. when doing C-x C-f some-new-file.svg RET).

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	* man.el (Man-completion-table): Make it easier to enter "<sec> <name>".

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	* eshell/em-prompt.el (eshell-prompt-function): Abbreviate pwd, since
	`cd' doesn't always do it for us (bug#5067).

	* pcomplete.el (pcomplete-entries): Revert change installed mistakenly
	on 2009-10-25 as part of some other change (bug#5067).

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2009-11-27  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* emacs-lisp/bytecomp.el (byte-compile-warning-types): New type
	`suspicious'.
	(byte-compile-warnings): Use byte-compile-warning-types.
	(byte-compile-save-excursion): Warn about use of set-buffer right
	after save-excursion.

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	* progmodes/gud.el (gud-basic-call): Don't only save the buffer but
	the excursion as well.

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2009-11-27  Michael Albinus  <michael.albinus@gmx.de>

	* eshell/em-unix.el (eshell/su, eshell/sudo): New defuns,
	providing a Tramp related implementation of "su" and "sudo".
	(eshell-unix-initialize): Add "su" and "sudo".

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2009-11-27  Daiki Ueno  <ueno@unixuser.org>

	* net/socks.el (socks-send-command): Convert binary request to
	unibyte before sending.  This fixes mishandling of some port
	numbers such as 129.

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2009-11-27  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* help.el (describe-bindings-internal): Remove `interactive'.

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	* man.el (Man-completion-table): Trim a terminating "(".
	Remove the space between name page a section.
	Add the command's description on the `help-echo' property.
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	Remove `process-connection-type' binding since it's unused by
	call-process.
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	Provide completion for the "<section> <name>" format as well.
	(Man-default-man-entry): Remove spurious var shadowing the argument.

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2009-11-26  Kevin Ryde  <user42@zip.com.au>

	* log-view.el: Add "Keywords: tools", since its other keywords
	aren't in finder-known-keywords, and following vc.el.

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	* sha1.el (sha1-string-external): default-directory "/" in case
	otherwise non-existent.  process-connection-type pipe for touch of
	efficiency recommended by elisp manual.  (An aside in Bug#3911.)

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2009-11-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	Misc coding convention cleanups.
	* htmlfontify.el (hfy-init-kludge-hook): Rename from
	hfy-init-kludge-hooks.
	(hfy-etags-cmd, hfy-flatten-style, hfy-invisible-name, hfy-face-at)
	(hfy-fontify-buffer, hfy-prepare-index-i, hfy-subtract-maps)
	(hfy-save-kill-buffers, htmlfontify-copy-and-link-dir): Use dolist
	and push.
	(hfy-slant, hfy-weight): Use tables rather than code.
	(hfy-box-to-border-assoc, hfy-box-to-style, hfy-decor)
	(hfy-face-to-style-i, hfy-fontify-buffer): Use `case'.
	(hfy-face-attr-for-class): Initialize `face-spec' directly.
	(hfy-face-to-css): Remove `nconc' with single arg.
	(hfy-p-to-face-lennart): Use `or'.
	(hfy-face-at): Hoist common code.  Remove spurious quotes in `case'.
	(hfy-overlay-props-at, hfy-mark-tag-hrefs): Eta-reduce.
	(hfy-compile-stylesheet, hfy-merge-adjacent-spans)
	(hfy-compile-face-map, hfy-parse-tags-buffer): Use push.
	(hfy-force-fontification): Use run-hooks.

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2009-11-26  Vivek Dasmohapatra  <vivek@etla.org>

	Various minor fixes.
	* htmlfontify.el (hfy-default-header): Add toggle_invis since
	Javascript belongs in the header, not the body.
	(hfy-javascript): Remove.
	(hfy-fontify-buffer): Don't insert it any more.
	(hfy-face-at): Handle (face0 face1 face2) style face properties.
	Fix bug in invis handling when there were no invis props in a chunk.

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2009-11-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	* vc-bzr.el (vc-bzr-annotate-command): Make operation asynchronous.

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2009-11-26  Dan Nicolaescu  <dann@ics.uci.edu>

	* finder.el (finder-mode-map): Add a menu.

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2009-11-26  Michael McNamara  <mac@mail.brushroad.com>

	* verilog-mode.el (verilog-at-struct-p): Support "signed" and
	"unsigned" structs.

	(verilog-leap-to-head, verilog-backward-token): Handle "disable
	fork" statement better.

2009-11-26  Wilson Snyder  <wsnyder@wsnyder.org>

	* verilog-mode.el (verilog-auto-insert-lisp, verilog-delete-auto)
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	(verilog-delete-empty-auto-pair, verilog-library-filenames):
	Fix AUTOINSERTLISP to support insert-file.  Reported by Clay Douglass.
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	(verilog-auto-inst, verilog-auto-star-safe)
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	(verilog-delete-auto-star-implicit, verilog-read-sub-decls):
	Fix removing "// Interfaces" when saving .* expansions.  Reported by
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	Pierre-David Pfister.

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2009-11-26  Glenn Morris  <rgm@gnu.org>

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	* eshell/em-dirs.el (eshell/cd): Don't throw to a tag outside
	the scope.
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2009-11-25  Johan Bockgård  <bojohan@gnu.org>

	* vc-annotate.el (vc-annotate-revision-previous-to-line):
	Really use previous revision.

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2009-11-25  Kevin Ryde  <user42@zip.com.au>

	* man.el (Man-completion-table): default-directory "/" in case
	doesn't otherwise exist.  process-environment COLUMNS=999 so as
	not to truncate long names.  process-connection-type pipe to avoid
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	any chance of hitting the pseudo-tty TIOCGWINSZ.
	(man): completion-ignore-case t for friendliness and since man
	itself is case-insensitive on the command line.
	Further to Bug#3717.
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	* arc-mode.el: Add "Keywords: files", so the details in its
	commentary can be reached from finder-by-keyword.
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	* textmodes/dns-mode.el: Add "Keywords: comm".  It's only an
	editing mode, but it's comms related and sgml-mode.el has "comm"
	on that basis too.
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	* textmodes/bibtex-style.el: Add "Keywords: tex".
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	* international/isearch-x.el, international/ja-dic-cnv.el:
	* international/ja-dic-utl.el, international/kkc.el:
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	Add "Keywords: i18n", so they can be reached from finder-by-keyword.
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2009-11-25  Juri Linkov  <juri@jurta.org>

	* man.el (Man-completion-table): Modify regexp to include
	section names to completion strings.  (Bug#3717)

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2009-11-25  Juri Linkov  <juri@jurta.org>

	Search recursively in gzipped files.  (Bug#4982)

	* progmodes/grep.el (grep-highlight-matches): Add new options
	`always' and `auto'.  Doc fix.
	(grep-process-setup): Check `grep-highlight-matches' for
	`auto-detect' to determine the need to compute grep defaults.
	Move Windows/DOS specific --colors settings handling
	to `grep-compute-defaults'.  Check `grep-highlight-matches'
	to get the value of "--color=".
	(grep-compute-defaults): Compute `grep-highlight-matches' when it
	has the value `auto-detect'.  Move Windows/DOS specific settings
	from `grep-process-setup'.
	(zrgrep): New command with alias `rzgrep'.

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2009-11-25  Juri Linkov  <juri@jurta.org>

	* doc-view.el (doc-view-mode): Set buffer-local `view-read-only'
	to nil instead of switching off view-mode.  (Bug#4896)

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2009-11-25  Juri Linkov  <juri@jurta.org>

	Mouse-wheel scrolling for DocView Continuous mode.  (Bug#4896)

	* mwheel.el (mwheel-scroll-up-function)
	(mwheel-scroll-down-function): New defvars.
	(mwheel-scroll): Funcall `mwheel-scroll-up-function' instead of
	`scroll-up', and `mwheel-scroll-down-function' instead of
	`scroll-down'.

	* doc-view.el (doc-view-scroll-up-or-next-page)
	(doc-view-scroll-down-or-previous-page): Add optional ARG.
	Use this ARG in the call to image-scroll-up/image-scroll-down.
	Change `interactive' spec to "P".  Goto next/previous page only
	when `doc-view-continuous-mode' is non-nil or ARG is nil (for the
	SPC/DEL case).  Doc fix.
	(doc-view-next-line-or-next-page)
	(doc-view-previous-line-or-previous-page): Rename arg to ARG
	for consistency.
	(doc-view-mode): Set buffer-local `mwheel-scroll-up-function' to
	`doc-view-scroll-up-or-next-page', and buffer-local
	`mwheel-scroll-down-function' to
	`doc-view-scroll-down-or-previous-page'.

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2009-11-25  Juri Linkov  <juri@jurta.org>

	Provide additional default values (directories at other Dired
	windows) via M-n in the minibuffer of some Dired commands.

	* dired-aux.el (dired-diff, dired-compare-directories)
	(dired-do-create-files): Use `dired-dwim-target-defaults' to set
	`minibuffer-default' in `minibuffer-with-setup-hook'.
	(dired-dwim-target-directory): Find a window that displays Dired
	buffer instead of failing when the next window is not Dired.
	Use `get-window-with-predicate' to find for the next Dired window.
	(dired-dwim-target-defaults): New function.

	* ediff-util.el (ediff-read-file-name):
	Use `dired-dwim-target-defaults' to set `minibuffer-default'
	in `minibuffer-with-setup-hook'.

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2009-11-25  Juri Linkov  <juri@jurta.org>

	Provide additional default values (file name at point or at the
	current Dired line) via M-n for file reading minibuffers.  (Bug#5010)

	* minibuffer.el (read-file-name-defaults): New function.
	(read-file-name): Reset `minibuffer-default' to nil when
	it duplicates initial input `insdef'.
	Bind `minibuffer-default-add-function' to lambda that
	calls `read-file-name-defaults' in `minibuffer-selected-window'.
	(minibuffer-insert-file-name-at-point): New command.

	* files.el (file-name-at-point-functions): New defcustom.
	(find-file-default): Remove defvar.
	(find-file-read-args): Don't use `find-file-default'.
	Move `minibuffer-with-setup-hook' that sets `minibuffer-default'
	to `read-file-name'.
	(find-file-literally): Use `read-file-name' with
	`confirm-nonexistent-file-or-buffer'.

	* ffap.el (ffap-guess-file-name-at-point): New autoloaded function.

	* dired.el (dired-read-dir-and-switches):
	Move `minibuffer-with-setup-hook' that sets `minibuffer-default'
	to `read-file-name'.
	(dired-file-name-at-point): New function.
	(dired-mode): Add hook `dired-file-name-at-point' to
	`file-name-at-point-functions'.

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2009-11-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	Really make the *Completions* window soft-dedicated (bug#5030).
	* window.el (window--display-buffer-2): Add `dedicated' argument.
	(display-buffer): Pass it when needed so the dedicated flag is set
	after calling set-window-buffer, which would otherwise reset it.

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2009-11-25  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* progmodes/meta-mode.el (meta-complete-symbol):
	* progmodes/etags.el (complete-tag):
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	* mail/mailabbrev.el (mail-abbrev-complete-alias):
	Use completion-in-region.

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	* dabbrev.el (dabbrev--minibuffer-origin): Use minibuffer-selected-window.
	(dabbrev-completion): Use completion-in-region.
	(dabbrev--abbrev-at-point): Simplify regexp.

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	* abbrev.el (abbrev--before-point): Use word-motion functions
	if :regexp is not specified (bug#5031).

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	* subr.el (string-prefix-p): New function.

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	* man.el (Man-completion-cache): New var.
	(Man-completion-table): Use it.

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	* vc.el (vc-print-log-internal): Make `limit' optional for better
	compatibility (e.g. with vc-annotate.el).

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2009-11-24  Kevin Ryde  <user42@zip.com.au>

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	* emacs-lisp/checkdoc.el (checkdoc-proper-noun-regexp):
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	Build value with regexp-opt instead of explicit joining loop.  (Bug#4927)
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	* emacs-lisp/elint.el (elint-add-required-env): Better error message
	when .el source file not found or other error.

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2009-11-24  Markus Triska  <markus.triska@gmx.at>

	* linum.el (linum-update-window): Ignore intangible (bug#4996).

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2009-11-24  Stefan Monnier  <monnier@iro.umontreal.ca>

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	Handle the [back] button properly (bug#4979).
	* descr-text.el (describe-text-properties): Add a `buffer' argument.
	Use help-setup-xref, help-buffer, and with-help-window.
	(describe-char): Add `buffer' argument.
	Pass proper command to help-setup-xref.  Don't meddle with
	help-xref-stack-item directly.
	(describe-text-category): Use with-help-window and help-buffer.

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	* emacs-lisp/shadow.el (list-load-path-shadows): Setup a major mode
	for the displayed buffer (bug#4887).

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	* man.el (Man-completion-table): New function.
	(man): Use it.

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2009-11-24  David Reitter  <david.reitter@gmail.com>

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	* vc-git.el (vc-git-registered): Use checkout directory (where
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	.git is) rather than the file's directory and a relative path spec
	to work around a bug in git.

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2009-11-24  Michael Albinus  <michael.albinus@gmx.de>

	Improve handling of processes on remote hosts.

	* eshell/esh-util.el (eshell-path-env): New defvar.
	(eshell-parse-colon-path): New defun.
	(eshell-file-attributes): Use `eshell-parse-colon-path'.

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	* eshell/esh-ext.el (eshell-search-path):
	Use `eshell-parse-colon-path'.
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	(eshell-remote-command): Remove argument HANDLER.
	(eshell-external-command): Check for FTP remote connection.

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	* eshell/esh-proc.el (eshell-gather-process-output):
	Use `file-truename', in order to start also symlinked files.
	Apply `start-file-process' instead of `start-process'.
	Shorten `command' to the local file name part.
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	* eshell/em-cmpl.el (eshell-complete-commands-list):
	Use `eshell-parse-colon-path'.
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	* eshell/em-unix.el (eshell/du): Check for FTP remote connection.

	* net/tramp.el (tramp-eshell-directory-change): New defun.  Add it
	to `eshell-directory-change-hook'.

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2009-11-24  Tassilo Horn  <tassilo@member.fsf.org>

	* doc-view.el (doc-view-mode): Switch off view-mode explicitly,
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	because it could be enabled automatically if view-read-only is non-nil.
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2009-11-24  Michael Kifer  <kifer@cs.stonybrook.edu>
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	* ediff-vers.el (ediff-rcs-get-output-buffer): Revert the change
	made on 2009-11-22.
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2009-11-24  Glenn Morris  <rgm@gnu.org>

	* bookmark.el (bookmark-bmenu-hide-filenames): Remove assignment to
	deleted variable bookmark-bmenu-bookmark-column.

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	* cedet/semantic/idle.el (global-semantic-idle-scheduler-mode):
	Move after definition of global-semantic-idle-tag-highlight-mode.

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2009-11-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	* bookmark.el (bookmark-bmenu-search): Clear echo area when exiting.

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2009-11-23  Ken Brown  <kbrown@cornell.edu>  (tiny change)

	* net/browse-url.el (browse-url-filename-alist): On Windows, add
	two slashes to the "file:" prefix.
	(browse-url-file-url): De-munge Cygwin filenames before passing
	them to Windows browser.
	(browse-url-default-windows-browser): Use call-process.

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2009-11-23  Juri Linkov  <juri@jurta.org>

	Implement DocView Continuous mode.  (Bug#4896)
	* doc-view.el (doc-view-continuous-mode): New defcustom.
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	(doc-view-mode-map): Bind C-n/<down> to
	`doc-view-next-line-or-next-page', C-p/<up> to
	`doc-view-previous-line-or-previous-page'.
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	(doc-view-next-line-or-next-page)
	(doc-view-previous-line-or-previous-page): New commands.

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2009-11-23  Juri Linkov  <juri@jurta.org>

	Implement Isearch in comint input history.  (Bug#3746)
	* comint.el (comint-mode): Add `comint-history-isearch-setup' to
	`isearch-mode-hook'.
	(comint-history-isearch): New defcustom.
	(comint-history-isearch-backward)
	(comint-history-isearch-backward-regexp): New commands.
	(comint-history-isearch-message-overlay): New buffer-local variable.
	(comint-history-isearch-setup, comint-history-isearch-end)