-(defun ediff-generic-sc-merge-internal (rev1 rev2 ancestor-rev
- &optional
- startup-hooks merge-buffer-file)
- ;; If ANCESTOR-REV non-nil, merge with ancestor
- (let (buf1 buf2 ancestor-buf)
- (save-excursion
- (if (string= rev1 "")
- (setq rev1 (generic-sc-get-latest-rev)))
- (sc-visit-previous-revision rev1)
- (setq buf1 (current-buffer)))
- (save-excursion
- (or (string= rev2 "")
- (sc-visit-previous-revision rev2))
- (setq buf2 (current-buffer)))
- (if ancestor-rev
- (save-excursion
- (or (string= ancestor-rev "")
- (sc-visit-previous-revision ancestor-rev))
- (setq ancestor-buf (current-buffer))))
- (if ancestor-rev
- (ediff-merge-buffers-with-ancestor
- buf1 buf2 ancestor-buf
- startup-hooks 'ediff-merge-revisions-with-ancestor merge-buffer-file)
- (ediff-merge-buffers
- buf1 buf2 startup-hooks 'ediff-merge-revisions merge-buffer-file))))
-
-
-;; PCL-CVS.el support
-
-;; MK: Check. This function doesn't seem to be used any more by pcvs or pcl-cvs
-(defun cvs-run-ediff-on-file-descriptor (tin)
-;; This is a replacement for cvs-emerge-mode
-;; Runs after cvs-update.
-;; Ediff-merge appropriate revisions of the selected file.
- (let* ((fileinfo (tin-cookie cvs-cookie-handle tin))
- (type (cvs-fileinfo->type fileinfo))
- (tmp-file
- (cvs-retrieve-revision-to-tmpfile fileinfo))
- (default-directory
- (file-name-as-directory (cvs-fileinfo->dir fileinfo)))
- ancestor-file)
-
- (or (memq type '(MERGED CONFLICT MODIFIED))
- (error
- "Can only merge `Modified', `Merged' or `Conflict' files"))
-
- (cond ((memq type '(MERGED CONFLICT))
- (setq ancestor-file
- (cvs-retrieve-revision-to-tmpfile
- fileinfo
- ;; revision
- (cvs-fileinfo->base-revision fileinfo)))
- (ediff-merge-buffers-with-ancestor
- (find-file-noselect tmp-file)
- (find-file-noselect (cvs-fileinfo->backup-file fileinfo))
- (find-file-noselect ancestor-file)
- nil ; startup-hooks
- 'ediff-merge-revisions-with-ancestor))
- ((eq type 'MODIFIED)
- (ediff-buffers
- (find-file-noselect tmp-file)
- (if (featurep 'xemacs)
- ;; XEmacs doesn't seem to have cvs-fileinfo->full-name
- (find-file-noselect (cvs-fileinfo->full-path fileinfo))
- (find-file-noselect (cvs-fileinfo->full-name fileinfo)))
- nil ; startup-hooks
- 'ediff-revisions)))
- (if (stringp tmp-file) (ediff-delete-version-file tmp-file))
- (if (stringp ancestor-file) (ediff-delete-version-file ancestor-file))))
-