summaryrefslogtreecommitdiff
path: root/lisp/ediff-mult.el
diff options
context:
space:
mode:
authorMichael Kifer <kifer@cs.stonybrook.edu>2002-11-17 22:26:48 +0000
committerMichael Kifer <kifer@cs.stonybrook.edu>2002-11-17 22:26:48 +0000
commit6dfd1bcc543f505d8bbc579c6b358744b5e7cfd6 (patch)
tree3361e9e3e2d260207745631f527150686267fb8f /lisp/ediff-mult.el
parentd283d229dc1ca3383a1d34a8d283232ad6297f2e (diff)
downloademacs-6dfd1bcc543f505d8bbc579c6b358744b5e7cfd6.tar.gz
2002-11-17 Michael Kifer <kifer@cs.stonybrook.edu>
* ediff-diff.el (ediff-setup-diff-regions): change regexp. * ediff-mult.el: comments. * ediff.el: comments.
Diffstat (limited to 'lisp/ediff-mult.el')
-rw-r--r--lisp/ediff-mult.el3
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/ediff-mult.el b/lisp/ediff-mult.el
index 8e526c03659..a96450c9cf4 100644
--- a/lisp/ediff-mult.el
+++ b/lisp/ediff-mult.el
@@ -505,7 +505,8 @@ behavior."
;; DIR1, DIR2, DIR3 are directories. DIR3 can be nil.
;; OUTPUT-DIR is a directory for auto-storing the results of merge jobs.
;; Can be nil.
-;; REGEXP is a regexp used to filter out files in the directories.
+;; REGEXP is nil or a filter regexp; only file names that match the regexp
+;; are considered.
;; If a file is a directory in dir1 but not dir2 (or vice versa), it is not
;; included in the intersection. However, a regular file that is a dir in dir3
;; is included, since dir3 files are supposed to be ancestors for merging.