X-Git-Url: https://git.hcoop.net/bpt/emacs.git/blobdiff_plain/3af0304a614da0c7f9b049623c1d814926930f95..d9df5bffac090389cdd163ba04feeb11f0e2d8b8:/lisp/ediff-ptch.el

diff --git a/lisp/ediff-ptch.el b/lisp/ediff-ptch.el
index 2bac3192b3..df781e92b5 100644
--- a/lisp/ediff-ptch.el
+++ b/lisp/ediff-ptch.el
@@ -1,8 +1,9 @@
 ;;; ediff-ptch.el --- Ediff's  patch support
 
-;; Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+;;   2003, 2004, 2005 Free Software Foundation, Inc.
 
-;; Author: Michael Kifer <kifer@cs.sunysb.edu>
+;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 
 ;; This file is part of GNU Emacs.
 
@@ -18,16 +19,17 @@
 
 ;; 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., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
 
+;;; Commentary:
 
 ;;; Code:
-	 
+
 (provide 'ediff-ptch)
 
 (defgroup ediff-ptch nil
-  "Ediff patch support"
+  "Ediff patch support."
   :tag "Patch"
   :prefix "ediff-"
   :group 'ediff)
@@ -43,6 +45,8 @@
   (let ((load-path (cons (expand-file-name ".") load-path)))
     (or (featurep 'ediff-init)
 	(load "ediff-init.el" nil nil 'nosuffix))
+    (or (featurep 'ediff-mult)
+	(load "ediff-mult.el" nil nil 'nosuffix))
     (or (featurep 'ediff)
 	(load "ediff.el" nil nil 'nosuffix))
     ))
@@ -73,7 +77,7 @@ case the default value for this variable should be changed."
 (defconst ediff-default-backup-extension
   (if (memq system-type '(vax-vms axp-vms emx ms-dos))
       "_orig" ".orig"))
-  
+
 
 (defcustom ediff-backup-extension ediff-default-backup-extension
   "Backup extension used by the patch program.
@@ -82,14 +86,16 @@ See also `ediff-backup-specs'."
   :group 'ediff-ptch)
 
 (defun ediff-test-patch-utility ()
-  (cond ((zerop (call-process ediff-patch-program nil nil nil "-z." "-b"))
-	 ;; GNU `patch' v. >= 2.2
-	 'gnu)
-	((zerop (call-process ediff-patch-program nil nil nil "-b"))
-	 'posix)
-	(t 'traditional)))
-
-(defcustom ediff-backup-specs 
+  (condition-case nil
+      (cond ((eq 0 (call-process ediff-patch-program nil nil nil "-z." "-b"))
+	     ;; GNU `patch' v. >= 2.2
+	     'gnu)
+	    ((eq 0 (call-process ediff-patch-program nil nil nil "-b"))
+	     'posix)
+	    (t 'traditional))
+    (file-error nil)))
+
+(defcustom ediff-backup-specs
   (let ((type (ediff-test-patch-utility)))
     (cond ((eq type 'gnu)
 	   ;; GNU `patch' v. >= 2.2
@@ -158,7 +164,7 @@ program."
 ;; returns /dev/null, if can't strip prefix
 (defsubst ediff-file-name-sans-prefix (filename prefix)
   (save-match-data
-    (if (string-match (concat "^" prefix) filename)
+    (if (string-match (concat "^" (regexp-quote prefix)) filename)
 	(substring filename (match-end 0))
       (concat "/null/" filename))))
 
@@ -179,12 +185,22 @@ program."
 	    (setq count (1+ count)))))
       count)))
 
-;; Scan BUF (which is supposed to contain a patch) and make a list of the form 
-;;    ((filename1 marker1 marker2) (filename2 marker1 marker2) ...)
-;; where filenames are files to which patch would have applied the patch;
-;; marker1 delimits the beginning of the corresponding patch and marker2 does
-;; it for the end.  This list is then assigned to ediff-patch-map.
-;; Returns the number of elements in the list ediff-patch-map
+;; Scan BUF (which is supposed to contain a patch) and make a list of the form
+;;    ((nil nil filename-spec1 marker1 marker2)
+;;          (nil nil filename-spec2 marker1 marker2) ...)
+;; where filename-spec[12] are files to which the `patch' program would
+;; have applied the patch.
+;; nin, nil are placeholders. See ediff-make-new-meta-list-element in
+;;    ediff-meta.el for the explanations.
+;; In the beginning we don't know exactly which files need to be patched.
+;; We usually come up with two candidates and ediff-file-name-sans-prefix
+;;    resolves this later.
+;;
+;; The marker `marker1' delimits the beginning of the corresponding patch and
+;;    `marker2' does it for the end.
+;; The result of ediff-map-patch-buffer is a list, which is then assigned
+;; to ediff-patch-map.
+;; The function returns the number of elements in the list ediff-patch-map
 (defun ediff-map-patch-buffer (buf)
   (ediff-with-current-buffer buf
     (let ((count 0)
@@ -209,7 +225,8 @@ program."
  		  end2 (or (match-end 3) (match-end 5)))
 	    ;; possible-file-names is holding the new file names until we
 	    ;; insert the old file name in the patch map
-	    ;; It is a pair (filename from 1st header line . fn from 2nd line)
+	    ;; It is a pair
+	    ;;     (filename-from-1st-header-line . fn from 2nd line)
 	    (setq possible-file-names
 		  (cons (if (and beg1 end1)
 			    (buffer-substring beg1 end1)
@@ -224,16 +241,21 @@ program."
 		(move-marker mark2 (match-beginning 0)))
 
 	    (goto-char mark2-end)
-	    
+
 	    (if filenames
-		(setq patch-map (cons (list filenames mark1 mark2) patch-map)))
+		(setq patch-map
+		      (cons (ediff-make-new-meta-list-element
+			     filenames mark1 mark2)
+			    patch-map)))
 	    (setq mark1 mark2
 		  mark1-end mark2-end
 		  filenames possible-file-names))
 	  (setq opoint (point)
 		count (1+ count))))
       (setq mark2 (point-max-marker)
-	    patch-map (cons (list possible-file-names mark1 mark2) patch-map))
+	    patch-map (cons (ediff-make-new-meta-list-element
+			     possible-file-names mark1 mark2)
+			    patch-map))
       (setq ediff-patch-map (nreverse patch-map))
       count)))
 
@@ -253,42 +275,53 @@ program."
 			;; directory part of filename
 			(file-name-as-directory filename)
 		      (file-name-directory filename)))
+	;; Filename-spec is objA; at this point it is represented as
+	;; (file1 . file2). We get it using ediff-get-session-objA
 	;; directory part of the first file in the patch
-	(base-dir1 (file-name-directory (car (car (car ediff-patch-map)))))
-	(base-dir2 (file-name-directory (cdr (car (car ediff-patch-map)))))
+	(base-dir1 (file-name-directory
+		    (car (ediff-get-session-objA-name (car ediff-patch-map)))))
+	;; directory part of the 2nd file in the patch
+	(base-dir2 (file-name-directory
+		    (cdr (ediff-get-session-objA-name (car ediff-patch-map)))))
 	)
 
     ;; chop off base-dirs
-    (mapcar (lambda (triple)
-	      (or (string= (car (car triple)) "/dev/null")
-		  (setcar (car triple)
+    (mapcar (lambda (session-info)
+	      (let ((proposed-file-names
+		     (ediff-get-session-objA-name session-info)))
+		(or (string= (car proposed-file-names) "/dev/null")
+		    (setcar proposed-file-names
+			    (ediff-file-name-sans-prefix
+			     (car proposed-file-names) base-dir1)))
+	      (or (string=
+		   (cdr proposed-file-names) "/dev/null")
+		  (setcdr proposed-file-names
 			  (ediff-file-name-sans-prefix
-			   (car (car triple)) base-dir1)))
-	      (or (string= (cdr (car triple)) "/dev/null")
-		  (setcdr (car triple)
-			  (ediff-file-name-sans-prefix
-			   (cdr (car triple)) base-dir2)))
-	      )
+			   (cdr proposed-file-names) base-dir2)))
+	      ))
 	    ediff-patch-map)
 
     ;; take the given file name into account
     (or (file-directory-p filename)
 	(string= "/dev/null" filename)
-	(progn
-	  (setcar (car ediff-patch-map)
-		  (cons (file-name-nondirectory filename)
-			(file-name-nondirectory filename)))))
+	(setcar (ediff-get-session-objA (car ediff-patch-map))
+		(cons (file-name-nondirectory filename)
+		      (file-name-nondirectory filename))))
 
     ;; prepend actual-dir
-    (mapcar (lambda (triple)
-	      (if (and (string-match "^/null/" (car (car triple)))
-		       (string-match "^/null/" (cdr (car triple))))
-		  ;; couldn't strip base-dir1 and base-dir2
-		  ;; hence, something wrong
-		  (progn
-		    (with-output-to-temp-buffer ediff-msg-buffer
-		      (princ
-		       (format "
+    (mapcar (lambda (session-info)
+	      (let ((proposed-file-names
+		     (ediff-get-session-objA-name session-info)))
+		(if (and (string-match "^/null/" (car proposed-file-names))
+			 (string-match "^/null/" (cdr proposed-file-names)))
+		    ;; couldn't strip base-dir1 and base-dir2
+		    ;; hence, something is wrong
+		    (progn
+		      (with-output-to-temp-buffer ediff-msg-buffer
+			(ediff-with-current-buffer standard-output
+			  (fundamental-mode))
+			(princ
+			 (format "
 The patch file contains a context diff for
 	%s
 	%s
@@ -299,49 +332,56 @@ please enter it now.
 If you don't know and still would like to apply patches to
 other files, enter /dev/null
 "
-			       (substring (car (car triple)) 6)
-			       (substring (cdr (car triple)) 6))))
-		    (let ((directory t)
-			  user-file)
-		      (while directory
-			(setq user-file
-			      (read-file-name
-			       "Please enter file name: "
-			       actual-dir actual-dir t))
-			(if (not (file-directory-p user-file))
-			    (setq directory nil)
-			  (setq directory t)
-			  (beep)
-			  (message "%s is a directory" user-file)
-			  (sit-for 2)))
-		      (setcar triple (cons user-file user-file))))
-		(setcar (car triple)
-			(expand-file-name 
-			 (concat actual-dir (car (car triple)))))
-		(setcdr (car triple)
-			(expand-file-name 
-			 (concat actual-dir (cdr (car triple))))))
-	      )
+				 (substring (car proposed-file-names) 6)
+				 (substring (cdr proposed-file-names) 6))))
+		      (let ((directory t)
+			    user-file)
+			(while directory
+			  (setq user-file
+				(read-file-name
+				 "Please enter file name: "
+				 actual-dir actual-dir t))
+			  (if (not (file-directory-p user-file))
+			      (setq directory nil)
+			    (setq directory t)
+			    (beep)
+			    (message "%s is a directory" user-file)
+			    (sit-for 2)))
+			(setcar (ediff-get-session-objA session-info)
+				(cons user-file user-file))))
+		  (setcar proposed-file-names
+			  (expand-file-name
+			   (concat actual-dir (car proposed-file-names))))
+		  (setcdr proposed-file-names
+			  (expand-file-name
+			   (concat actual-dir (cdr proposed-file-names)))))
+		))
 	    ediff-patch-map)
     ;; check for the shorter existing file in each pair and discard the other
     ;; one
-    (mapcar (lambda (triple)
-	      (let* ((file1 (car (car triple)))
-		     (file2 (cdr (car triple)))
+    (mapcar (lambda (session-info)
+	      (let* ((file1 (car (ediff-get-session-objA-name session-info)))
+		     (file2 (cdr (ediff-get-session-objA-name session-info)))
+		     (session-file-object
+		      (ediff-get-session-objA session-info))
 		     (f1-exists (file-exists-p file1))
 		     (f2-exists (file-exists-p file2)))
 		(cond
 		 ((and (< (length file2) (length file1))
 		       f2-exists)
-		  (setcar triple file2))
+		  ;; replace file-pair with the winning file2
+		  (setcar session-file-object file2))
 		 ((and (< (length file1) (length file2))
 		       f1-exists)
-		  (setcar triple file1))
+		  ;; replace file-pair with the winning file1
+		  (setcar session-file-object file1))
 		 ((and f1-exists f2-exists
 		       (string= file1 file2))
-		  (setcar triple file1))
+		  (setcar session-file-object file1))
 		 ((and f1-exists f2-exists)
 		  (with-output-to-temp-buffer ediff-msg-buffer
+		    (ediff-with-current-buffer standard-output
+		      (fundamental-mode))
 		    (princ (format "
 Ediff has inferred that
 	%s
@@ -354,13 +394,15 @@ Please advice:
     Type `n' to use %s as the target.
 "
 				   file1 file2 file2 file1)))
-		  (setcar triple
+		  (setcar session-file-object
 			  (if (y-or-n-p (format "Use %s ? " file2))
 			      file2 file1)))
-		 (f2-exists (setcar triple file2))
-		 (f1-exists (setcar triple file1))
+		 (f2-exists (setcar session-file-object file2))
+		 (f1-exists (setcar session-file-object file1))
 		 (t
 		  (with-output-to-temp-buffer ediff-msg-buffer
+		    (ediff-with-current-buffer standard-output
+		      (fundamental-mode))
 		    (princ "\nEdiff has inferred that")
 		    (if (string= file1 file2)
 			(princ (format "
@@ -377,7 +419,7 @@ are two possible targets for this patch.  However, these files do not exist."
 		  (let ((directory t)
 			target)
 		    (while directory
-		      (setq target (read-file-name 
+		      (setq target (read-file-name
 				    "Please enter a patch target: "
 				    actual-dir actual-dir t))
 		      (if (not (file-directory-p target))
@@ -385,7 +427,7 @@ are two possible targets for this patch.  However, these files do not exist."
 			(beep)
 			(message "%s is a directory" target)
 			(sit-for 2)))
-		    (setcar triple target))))))
+		    (setcar session-file-object target))))))
 	    ediff-patch-map)
     ))
 
@@ -401,7 +443,8 @@ are two possible targets for this patch.  However, these files do not exist."
 (defun ediff-prompt-for-patch-file ()
   (let ((dir (cond (ediff-patch-default-directory) ; try patch default dir
 		   (ediff-use-last-dir ediff-last-dir-patch)
-		   (t default-directory))))
+		   (t default-directory)))
+	(coding-system-for-read ediff-coding-system-for-read))
     (find-file-noselect
      (read-file-name
       (format "Patch is in file:%s "
@@ -421,7 +464,7 @@ are two possible targets for this patch.  However, these files do not exist."
 (defun ediff-prompt-for-patch-buffer ()
   (get-buffer
    (read-buffer
-    "Patch is in buffer: "
+    "Buffer that holds the patch: "
     (cond ((save-excursion
 	     (goto-char (point-min))
 	     (re-search-forward ediff-context-diff-label-regexp nil t))
@@ -438,7 +481,7 @@ are two possible targets for this patch.  However, these files do not exist."
 	       (goto-char (point-min))
 	       (and (re-search-forward ediff-context-diff-label-regexp nil t)
 		    (current-buffer)))))
-	  (t nil))
+	  (t (ediff-other-buffer (current-buffer))))
     'must-match)))
 
 
@@ -460,7 +503,7 @@ optional argument, then use it."
 		   (if (y-or-n-p "Is the patch already in a buffer? ")
 		       (ediff-prompt-for-patch-buffer)
 		     (ediff-prompt-for-patch-file)))))
-    
+
     (ediff-with-current-buffer patch-buf
       (goto-char (point-min))
       (or (ediff-get-visible-buffer-window patch-buf)
@@ -482,9 +525,15 @@ optional argument, then use it."
     (if (< (length ediff-patch-map) 2)
 	(ediff-patch-file-internal
 	 patch-buf
-	 (if (and (not (string-match "^/dev/null" (car (car ediff-patch-map))))
-		  (> (length (car (car ediff-patch-map))) 1))
-	     (car (car ediff-patch-map))
+	 (if (and ediff-patch-map
+		  (not (string-match
+			"^/dev/null"
+			;; this is the file to patch
+			(ediff-get-session-objA-name (car ediff-patch-map))))
+		  (> (length
+		      (ediff-get-session-objA-name (car ediff-patch-map)))
+		     1))
+	     (ediff-get-session-objA-name (car ediff-patch-map))
 	   filename)
 	 startup-hooks)
       (ediff-multi-patch-internal patch-buf startup-hooks))
@@ -523,11 +572,11 @@ optional argument, then use it."
       (set-visited-file-modtime) ; sync buffer and temp file
       (setq default-directory default-dir)
       )
-  
+
     ;; dispatch a patch function
     (setq ctl-buf (ediff-dispatch-file-patching-job
 		   patch-buf file-name startup-hooks))
-    
+
     (ediff-with-current-buffer ctl-buf
       (delete-file (buffer-file-name ediff-buffer-A))
       (delete-file (buffer-file-name ediff-buffer-B))
@@ -540,7 +589,7 @@ optional argument, then use it."
 	(setq buffer-auto-save-file-name nil) ; don't create auto-save file
 	(if default-dir (setq default-directory default-dir))
 	(set-visited-file-name nil)
-	(rename-buffer (ediff-unique-buffer-name 
+	(rename-buffer (ediff-unique-buffer-name
 			(concat buf-to-patch-name "_patched") ""))
 	(set-buffer-modified-p t)))
     ))
@@ -559,7 +608,7 @@ optional argument, then use it."
 (defun ediff-patch-file-internal (patch-buf source-filename
 					    &optional startup-hooks)
   (setq source-filename (expand-file-name source-filename))
-  
+
   (let* ((shell-file-name ediff-shell)
 	 (patch-diagnostics (get-buffer-create "*ediff patch diagnostics*"))
 	 ;; ediff-find-file may use a temp file to do the patch
@@ -568,13 +617,17 @@ optional argument, then use it."
 	 ;; file for the purpose of patching.
 	 (true-source-filename source-filename)
 	 (target-filename source-filename)
-	 target-buf buf-to-patch file-name-magic-p 
+	 ;; this ensures that the patch process gets patch buffer in the
+	 ;; encoding that Emacs thinks is right for that type of text
+	 (coding-system-for-write
+	  (if (boundp 'buffer-file-coding-system) buffer-file-coding-system))
+	 target-buf buf-to-patch file-name-magic-p
 	 patch-return-code ctl-buf backup-style aux-wind)
-	  
+
     (if (string-match "V" ediff-patch-options)
 	(error
 	 "Ediff doesn't take the -V option in `ediff-patch-options'--sorry"))
-					
+
     ;; Make a temp file, if source-filename has a magic file handler (or if
     ;; it is handled via auto-mode-alist and similar magic).
     ;; Check if there is a buffer visiting source-filename and if they are in
@@ -588,8 +641,8 @@ optional argument, then use it."
     ;; temporary file where we put the after-product of the file handler.
     (setq file-name-magic-p (not (equal (file-truename true-source-filename)
 					(file-truename source-filename))))
-    
-    ;; Checkout orig file, if necessary, so that the patched file 
+
+    ;; Checkout orig file, if necessary, so that the patched file
     ;; could be checked back in.
     (ediff-maybe-checkout buf-to-patch)
 
@@ -622,13 +675,15 @@ optional argument, then use it."
 
     (switch-to-buffer patch-diagnostics)
     (sit-for 0) ; synchronize - let the user see diagnostics
-    
+
     (or (and (ediff-patch-return-code-ok patch-return-code)
 	     (file-exists-p
 	      (concat true-source-filename ediff-backup-extension)))
 	(progn
 	  (with-output-to-temp-buffer ediff-msg-buffer
-	    (princ (format 
+	    (ediff-with-current-buffer standard-output
+	      (fundamental-mode))
+	    (princ (format
 		    "Patch program has failed due to a bad patch file,
 it couldn't apply all hunks, OR
 it couldn't create the backup for the file being patched.
@@ -641,17 +696,17 @@ The second problem might be due to an incompatibility among these settings:
     ediff-backup-extension = %S             ediff-backup-specs     = %S
 
 See Ediff on-line manual for more details on these variables.
-In particular, check the documentation for `ediff-backup-specs'. 
+In particular, check the documentation for `ediff-backup-specs'.
 
 In any of the above cases, Ediff doesn't compare files automatically.
 However, if the patch was applied partially and the backup file was created,
 you can still examine the changes via M-x ediff-files"
-			   ediff-patch-program
-			   ediff-patch-program
-			   ediff-patch-options
-			   ediff-backup-extension
-			   ediff-backup-specs
-			   )))
+		    ediff-patch-program
+		    ediff-patch-program
+		    ediff-patch-options
+		    ediff-backup-extension
+		    ediff-backup-specs
+		    )))
 	  (beep 1)
 	  (if (setq aux-wind (get-buffer-window ediff-msg-buffer))
 	      (progn
@@ -659,7 +714,7 @@ you can still examine the changes via M-x ediff-files"
 		(goto-char (point-max))))
 	  (switch-to-buffer-other-window patch-diagnostics)
 	  (error "Patch appears to have failed")))
-    
+
     ;; If black magic is involved, apply patch to a temp copy of the
     ;; file.  Otherwise, apply patch to the orig copy.  If patch is applied
     ;; to temp copy, we name the result old-name_patched for local files
@@ -673,7 +728,7 @@ you can still examine the changes via M-x ediff-files"
 	  (set-visited-file-name
 	   (concat source-filename ediff-backup-extension))
 	  (set-buffer-modified-p nil))
-      
+
       ;; Black magic in effect.
       ;; If orig file was remote, put the patched file in the temp directory.
       ;; If orig file is local, put the patched file in the directory of
@@ -684,20 +739,20 @@ you can still examine the changes via M-x ediff-files"
 		 true-source-filename
 	       source-filename)
 	     "_patched"))
-      
+
       (rename-file true-source-filename target-filename t)
-      
+
       ;; arrange that the temp copy of orig will be deleted
       (rename-file (concat true-source-filename ediff-backup-extension)
 		   true-source-filename t))
-    
+
     ;; make orig buffer read-only
     (setq startup-hooks
 	  (cons 'ediff-set-read-only-in-buf-A startup-hooks))
-    
+
     ;; set up a buf for the patched file
     (setq target-buf (find-file-noselect target-filename))
-    
+
     (setq ctl-buf
 	  (ediff-buffers-internal
 	   buf-to-patch target-buf nil
@@ -705,7 +760,7 @@ you can still examine the changes via M-x ediff-files"
     (ediff-with-current-buffer ctl-buf
       (setq ediff-patchbufer patch-buf
 	    ediff-patch-diagnostics patch-diagnostics))
-  
+
     (bury-buffer patch-diagnostics)
     (message "Type `P', if you need to see patch diagnostics")
     ctl-buf))
@@ -715,18 +770,22 @@ you can still examine the changes via M-x ediff-files"
     (setq startup-hooks
 	  ;; this sets various vars in the meta buffer inside
 	  ;; ediff-prepare-meta-buffer
-	  (cons (` (lambda ()
-		     ;; tell what to do if the user clicks on a session record
-		     (setq ediff-session-action-function
-			   'ediff-patch-file-form-meta
-			   ediff-meta-patchbufer patch-buf)
-		     ))
+	  (cons `(lambda ()
+		   ;; tell what to do if the user clicks on a session record
+		   (setq ediff-session-action-function
+			 'ediff-patch-file-form-meta
+			 ediff-meta-patchbufer patch-buf) )
 		startup-hooks))
-    (setq meta-buf (ediff-prepare-meta-buffer 
+    (setq meta-buf (ediff-prepare-meta-buffer
 		    'ediff-filegroup-action
 		    (ediff-with-current-buffer patch-buf
-		      ;; nil replaces a regular expression
-		      (cons (list nil (format "%S" patch-buf))
+		      (cons (ediff-make-new-meta-list-header
+			     nil                     ; regexp
+			     (format "%S" patch-buf) ; obj A
+			     nil nil                 ; objects B,C
+			     nil                     ; merge-auto-store-dir
+			     nil                     ; comparison-func
+			     )
 			    ediff-patch-map))
 		    "*Ediff Session Group Panel"
 		    'ediff-redraw-directory-group-buffer
@@ -735,8 +794,8 @@ you can still examine the changes via M-x ediff-files"
     (ediff-show-meta-buffer meta-buf)
     ))
 
-  
-      
+
+
 
 ;;; Local Variables:
 ;;; eval: (put 'ediff-defvar-local 'lisp-indent-hook 'defun)
@@ -744,4 +803,5 @@ you can still examine the changes via M-x ediff-files"
 ;;; eval: (put 'ediff-with-current-buffer 'edebug-form-spec '(form body))
 ;;; End:
 
+;;; arch-tag: 2fe2161e-e116-469b-90fa-5cbb44c1bd1b
 ;;; ediff-ptch.el ends here