diff options
| author | Karoly Lorentey <lorentey@elte.hu> | 2006-10-14 16:56:21 +0000 |
|---|---|---|
| committer | Karoly Lorentey <lorentey@elte.hu> | 2006-10-14 16:56:21 +0000 |
| commit | 3f87f67ee215ffeecbd2f53bd7f342cdf03f47df (patch) | |
| tree | 16f2af9111af08a94d608d96a957f5c3ec5effcc /lisp/compare-w.el | |
| parent | 350e4fb815d7413ef6d339dd664014706f742927 (diff) | |
| parent | 7a210b69c7f92650c524766d1b9d3f3eefdd67c7 (diff) | |
| download | emacs-3f87f67ee215ffeecbd2f53bd7f342cdf03f47df.tar.gz | |
Merged from emacs@sv.gnu.org
Patches applied:
* emacs@sv.gnu.org/emacs--devo--0--patch-371
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-372
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-373
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-374
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-375
Merge from gnus--rel--5.10
* emacs@sv.gnu.org/emacs--devo--0--patch-376
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-377
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-378
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-379
Merge from erc--emacs--21
* emacs@sv.gnu.org/emacs--devo--0--patch-380
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-381
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-382
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-383
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-384
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-385
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-386
Update from erc--emacs--22
* emacs@sv.gnu.org/emacs--devo--0--patch-387
Fix ERC bug introduced in last patch
* emacs@sv.gnu.org/emacs--devo--0--patch-388
Update from erc--emacs--22
* emacs@sv.gnu.org/emacs--devo--0--patch-389
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-390
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-391
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-392
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-393
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-394
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-395
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-396
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-397
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-398
Merge from gnus--rel--5.10
* emacs@sv.gnu.org/emacs--devo--0--patch-399
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-400
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-401
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-402
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-403
Rcirc update from Ryan Yeske
* emacs@sv.gnu.org/emacs--devo--0--patch-404
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-405
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-406
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-407
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-408
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-409
Update from CVS
* emacs@sv.gnu.org/emacs--devo--0--patch-410
Merge from gnus--rel--5.10
* emacs@sv.gnu.org/emacs--devo--0--patch-411
Miscellaneous tq-related fixes.
* emacs@sv.gnu.org/emacs--devo--0--patch-412
Update from CVS
* emacs@sv.gnu.org/gnus--rel--5.10--patch-121
Update from CVS
* emacs@sv.gnu.org/gnus--rel--5.10--patch-122
Update from CVS
* emacs@sv.gnu.org/gnus--rel--5.10--patch-123
Update from CVS
* emacs@sv.gnu.org/gnus--rel--5.10--patch-124
Update from CVS
* emacs@sv.gnu.org/gnus--rel--5.10--patch-125
Update from CVS
* emacs@sv.gnu.org/gnus--rel--5.10--patch-126
Merge from emacs--devo--0
* emacs@sv.gnu.org/gnus--rel--5.10--patch-127
Update from CVS
git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-581
Diffstat (limited to 'lisp/compare-w.el')
| -rw-r--r-- | lisp/compare-w.el | 36 |
1 files changed, 23 insertions, 13 deletions
diff --git a/lisp/compare-w.el b/lisp/compare-w.el index e61f24a0c7c..8dc0ac1e330 100644 --- a/lisp/compare-w.el +++ b/lisp/compare-w.el @@ -167,16 +167,14 @@ on first call it advances points to the next difference, on second call it synchronizes points by skipping the difference, on third call it again advances points to the next difference and so on." (interactive "P") + (if compare-ignore-whitespace + (setq ignore-whitespace (not ignore-whitespace))) (let* (p1 p2 maxp1 maxp2 b1 b2 w2 (progress 1) (opoint1 (point)) opoint2 - (skip-func (if (if ignore-whitespace ; XOR - (not compare-ignore-whitespace) - compare-ignore-whitespace) - (if (stringp compare-windows-whitespace) - 'compare-windows-skip-whitespace - compare-windows-whitespace))) + skip-func-1 + skip-func-2 (sync-func (if (stringp compare-windows-sync) 'compare-windows-sync-regexp compare-windows-sync))) @@ -190,8 +188,21 @@ on third call it again advances points to the next difference and so on." b2 (window-buffer w2)) (setq opoint2 p2) (setq maxp1 (point-max)) - (save-excursion - (set-buffer b2) + + (setq skip-func-1 (if ignore-whitespace + (if (stringp compare-windows-whitespace) + (lambda (pos) + (compare-windows-skip-whitespace pos) + t) + compare-windows-whitespace))) + + (with-current-buffer b2 + (setq skip-func-2 (if ignore-whitespace + (if (stringp compare-windows-whitespace) + (lambda (pos) + (compare-windows-skip-whitespace pos) + t) + compare-windows-whitespace))) (push-mark p2 t) (setq maxp2 (point-max))) (push-mark) @@ -199,17 +210,16 @@ on third call it again advances points to the next difference and so on." (while (> progress 0) ;; If both windows have whitespace next to point, ;; optionally skip over it. - (and skip-func + (and skip-func-1 (save-excursion (let (p1a p2a w1 w2 result1 result2) - (setq result1 (funcall skip-func opoint1)) + (setq result1 (funcall skip-func-1 opoint1)) (setq p1a (point)) (set-buffer b2) (goto-char p2) - (setq result2 (funcall skip-func opoint2)) + (setq result2 (funcall skip-func-2 opoint2)) (setq p2a (point)) - (if (or (stringp compare-windows-whitespace) - (and result1 result2 (eq result1 result2))) + (if (and result1 result2 (eq result1 result2)) (setq p1 p1a p2 p2a))))) |