;;; ediff-mult.el --- support for multi-file/multi-buffer processing in Ediff
;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-;; 2003, 2004, 2005 Free Software Foundation, Inc.
+;; 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
;;; Code:
-(provide 'ediff-mult)
(defgroup ediff-mult nil
"Multi-file and multi-buffer processing in Ediff."
;; end pacifier
(require 'ediff-init)
-(require 'ediff-util)
;; meta-buffer
(ediff-defvar-local ediff-meta-buffer nil "")
(defcustom ediff-default-filtering-regexp nil
"The default regular expression used as a filename filter in multifile comparisons.
-Should be a sexp. For instance (car ediff-filtering-regexp-history) or nil."
+Should be a sexp. For instance (car ediff-filtering-regexp-history) or nil."
:type 'sexp
:group 'ediff-mult)
(defcustom ediff-before-session-group-setup-hooks nil
"*Hooks to run before Ediff arranges the window for group-level operations.
-It is used by commands such as ediff-directories.
+It is used by commands such as `ediff-directories'.
This hook can be used to save the previous window config, which can be restored
-on ediff-quit, ediff-suspend, or ediff-quit-session-group-hook."
+on `ediff-quit', `ediff-suspend', or `ediff-quit-session-group-hook'."
:type 'hook
:group 'ediff-hook)
(defcustom ediff-after-session-group-setup-hook nil
:type 'hook
:group 'ediff-mult)
(defcustom ediff-meta-buffer-keymap-setup-hook nil
- "*Hooks run just after setting up the ediff-meta-buffer-map.
+ "*Hooks run just after setting up the `ediff-meta-buffer-map'.
This keymap controls key bindings in the meta buffer and is a local variable.
This means that you can set different bindings for different kinds of meta
buffers."
(file-directory-p (ediff-get-session-objC-name session-info)) t)))
;; set up the keymap in the meta buffer
-(defun ediff-setup-meta-map()
+(defun ediff-setup-meta-map ()
(setq ediff-meta-buffer-map (make-sparse-keymap))
(suppress-keymap ediff-meta-buffer-map)
(define-key ediff-meta-buffer-map "q" 'ediff-quit-meta-buffer)
(mapcar
(lambda (elt)
(ediff-make-new-meta-list-element
- (concat auxdir1 elt)
- (concat auxdir2 elt)
+ (expand-file-name (concat auxdir1 elt))
+ (expand-file-name (concat auxdir2 elt))
(if lis3
(progn
;; The following is done because: In merging with
;; the second case, we insert nil.
(setq elt (ediff-add-slash-if-directory auxdir3 elt))
(if (file-exists-p (concat auxdir3 elt))
- (concat auxdir3 elt))))))
+ (expand-file-name (concat auxdir3 elt)))))))
common)))
;; return result
(cons common-part difflist)
auxdir1 nil nil
merge-autostore-dir nil)
(mapcar (lambda (elt) (ediff-make-new-meta-list-element
- (concat auxdir1 elt) nil nil))
+ (expand-file-name (concat auxdir1 elt)) nil nil))
common))
))
(if otherfile
(or (file-exists-p otherfile)
(if (y-or-n-p
- (format "Copy %s to %s ? " file-abs otherfile))
+ (format "Copy %s to %s? " file-abs otherfile))
(let* ((file-diff-record (assoc file-tail dir-diff-list))
(new-mem-code
(* (cdr file-diff-record) file-mem-code)))
;; update ediff-meta-list by direct modification
(nconc meta-list
(list (ediff-make-new-meta-list-element
- otherfile1 otherfile2 otherfile3)))
+ (expand-file-name otherfile1)
+ (expand-file-name otherfile2)
+ (if otherfile3
+ (expand-file-name otherfile3)))))
)
(ediff-update-meta-buffer meta-buf 'must-redraw)
))
(ediff-overlay-put overl 'highlight t))
(ediff-overlay-put overl 'ediff-meta-info prop)
(ediff-overlay-put overl 'invisible hidden)
+ (ediff-overlay-put overl 'follow-link t)
(if (numberp session-number)
(ediff-overlay-put overl 'ediff-meta-session-number session-number))))
(save-excursion
(set-buffer meta-diff-buff)
(goto-char (point-max))
- (insert-buffer custom-diff-buf)
+ (insert-buffer-substring custom-diff-buf)
(insert "\n")))
;; if ediff session is not live, run diff directly on the files
((memq metajob '(ediff-directories
(save-excursion
(set-buffer meta-diff-buff)
(goto-char (point-max))
- (insert-buffer tmp-buf)
+ (insert-buffer-substring tmp-buf)
(insert "\n")))
(t
(ediff-kill-buffer-carefully meta-diff-buff)
multifile patches. For `ediff-directory-revisions', we insist that
all marked sessions must be active."
(interactive)
- (or (ediff-buffer-live-p ediff-meta-diff-buffer)
- (setq ediff-meta-diff-buffer
- (get-buffer-create
- (ediff-unique-buffer-name "*Ediff Multifile Diffs" "*"))))
- (ediff-with-current-buffer ediff-meta-diff-buffer
- (setq buffer-read-only nil)
- (erase-buffer))
- (if (> (ediff-operate-on-marked-sessions 'ediff-append-custom-diff) 0)
- ;; did something
- (progn
- (display-buffer ediff-meta-diff-buffer 'not-this-window)
- (ediff-with-current-buffer ediff-meta-diff-buffer
- (set-buffer-modified-p nil)
- (setq buffer-read-only t)))
- (beep)
- (message "No marked sessions found")))
+ (let ((coding-system-for-read ediff-coding-system-for-read))
+ (or (ediff-buffer-live-p ediff-meta-diff-buffer)
+ (setq ediff-meta-diff-buffer
+ (get-buffer-create
+ (ediff-unique-buffer-name "*Ediff Multifile Diffs" "*"))))
+ (ediff-with-current-buffer ediff-meta-diff-buffer
+ (setq buffer-read-only nil)
+ (erase-buffer))
+ (if (> (ediff-operate-on-marked-sessions 'ediff-append-custom-diff) 0)
+ ;; did something
+ (progn
+ (display-buffer ediff-meta-diff-buffer 'not-this-window)
+ (ediff-with-current-buffer ediff-meta-diff-buffer
+ (set-buffer-modified-p nil)
+ (setq buffer-read-only t))
+ (if (fboundp 'diff-mode)
+ (with-current-buffer ediff-meta-diff-buffer
+ (diff-mode))))
+ (beep)
+ (message "No marked sessions found"))))
(defun ediff-meta-show-patch ()
"Show the multi-file patch associated with this group session."
(ediff-get-session-objC-name info)))
(set-buffer (get-buffer-create ediff-tmp-buffer))
(erase-buffer)
- (insert-buffer patchbuffer)
+ (insert-buffer-substring patchbuffer)
+ (goto-char (point-min))
(display-buffer ediff-tmp-buffer 'not-this-window)
))
(error "The patch buffer wasn't found"))))
"Run through the session list and mark identical files.
This is used only for sessions that involve 2 or 3 files at the same time.
ACTION is an optional argument that can be ?h, ?m, ?=, to mark for hiding, mark
-for operation, or simply indicate which are equal files. If it is nil, then
-last-command-char is used to decide which action to take."
+for operation, or simply indicate which are equal files. If it is nil, then
+`last-command-char' is used to decide which action to take."
(interactive)
(if (null action)
(setq action last-command-char))
))
+(provide 'ediff-mult)
+
;;; Local Variables:
;;; eval: (put 'ediff-defvar-local 'lisp-indent-hook 'defun)
HCoop / bpt / emacs.git / blobdiff