;;; smerge-mode.el --- Minor mode to resolve diff3 conflicts
-;; Copyright (C) 1999, 2000, 2001, 2002, 2003,
-;; 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+;; 2007, 2008, 2009 Free Software Foundation, Inc.
;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
;; Keywords: tools revision-control merge diff3 cvs conflict
;; This file is part of GNU Emacs.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 3, or (at your option)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;;; Code:
(eval-when-compile (require 'cl))
+(require 'diff-mode) ;For diff-auto-refine-mode.
;;; The real definition comes later.
:group 'smerge
:type 'boolean)
-(defcustom smerge-auto-refine t
- "Automatically highlight changes in detail as the user visits conflicts."
- :group 'smerge
- :type 'boolean)
-
(defface smerge-mine
'((((min-colors 88) (background light))
(:foreground "blue1"))
(:foreground "cyan")))
"Face for your code."
:group 'smerge)
-;; backward-compatibility alias
-(put 'smerge-mine-face 'face-alias 'smerge-mine)
+(define-obsolete-face-alias 'smerge-mine-face 'smerge-mine "22.1")
(defvar smerge-mine-face 'smerge-mine)
(defface smerge-other
(:foreground "lightgreen")))
"Face for the other code."
:group 'smerge)
-;; backward-compatibility alias
-(put 'smerge-other-face 'face-alias 'smerge-other)
+(define-obsolete-face-alias 'smerge-other-face 'smerge-other "22.1")
(defvar smerge-other-face 'smerge-other)
(defface smerge-base
(:foreground "orange")))
"Face for the base code."
:group 'smerge)
-;; backward-compatibility alias
-(put 'smerge-base-face 'face-alias 'smerge-base)
+(define-obsolete-face-alias 'smerge-base-face 'smerge-base "22.1")
(defvar smerge-base-face 'smerge-base)
(defface smerge-markers
(:background "grey30")))
"Face for the conflict markers."
:group 'smerge)
-;; backward-compatibility alias
-(put 'smerge-markers-face 'face-alias 'smerge-markers)
+(define-obsolete-face-alias 'smerge-markers-face 'smerge-markers "22.1")
(defvar smerge-markers-face 'smerge-markers)
(defface smerge-refined-change
(defcustom smerge-command-prefix "\C-c^"
"Prefix for `smerge-mode' commands."
:group 'smerge
- :type '(choice (string "\e") (string "\C-c^") (string "") string))
+ :type '(choice (const :tag "ESC" "\e")
+ (const :tag "C-c ^" "\C-c^" )
+ (const :tag "none" "")
+ string))
(easy-mmode-defmap smerge-mode-map
`((,smerge-command-prefix . ,smerge-basic-map))
;; Define smerge-next and smerge-prev
(easy-mmode-define-navigation smerge smerge-begin-re "conflict" nil nil
- (if smerge-auto-refine
+ (if diff-auto-refine-mode
(condition-case nil (smerge-refine) (error nil))))
(defconst smerge-match-names ["conflict" "mine" "base" "other"])
;; during font-locking so inhibit-modification-hooks is non-nil, so we
;; can't just modify the buffer and expect font-lock to be triggered as in:
;; (put-text-property beg end 'smerge-force-highlighting nil)
- (let ((modified (buffer-modified-p)))
- (remove-text-properties beg end '(fontified nil))
- (restore-buffer-modified-p modified)))
+ (with-silent-modifications
+ (remove-text-properties beg end '(fontified nil))))
(defun smerge-popup-context-menu (event)
"Pop up the Smerge mode context menu under mouse."
(with-current-buffer textbuf
(forward-line (- startline line))
(insert "<<<<<<< " name1 "\n" othertext
- (if name2 (concat "||||||| " name2 "\n"))
+ (if name2 (concat "||||||| " name2 "\n") "")
"=======\n")
(forward-line lines)
(insert ">>>>>>> " name3 "\n")
(n2 (if (eq part 3) 2 3)))
(smerge-ensure-match n1)
(smerge-ensure-match n2)
- (put-text-property (match-beginning 0) (1+ (match-beginning 0))
- 'smerge-refine-part
- (cons (buffer-chars-modified-tick) part))
+ (with-silent-modifications
+ (put-text-property (match-beginning 0) (1+ (match-beginning 0))
+ 'smerge-refine-part
+ (cons (buffer-chars-modified-tick) part)))
(smerge-refine-subst (match-beginning n1) (match-end n1)
(match-beginning n2) (match-end n2)
'((smerge . refine)
(defun smerge-start-session ()
"Turn on `smerge-mode' and move point to first conflict marker.
If no conflict maker is found, turn off `smerge-mode'."
+ (interactive)
(smerge-mode 1)
(condition-case nil
- (smerge-next)
+ (unless (looking-at smerge-begin-re)
+ (smerge-next))
(error (smerge-auto-leave))))
(provide 'smerge-mode)
HCoop / bpt / emacs.git / blobdiff