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authorJunio C Hamano <junkio@cox.net>2005-09-21 00:18:27 -0700
committerJunio C Hamano <junkio@cox.net>2005-09-24 23:50:44 -0700
commit8082d8d3050e3fdd7b0f13c7a7b3ad68af7f478a (patch)
tree6939780586028325f91f5193c56ba42eafef179c /Documentation
parent6b5ee137e56af8093391411389dd4b18416707ec (diff)
downloadgit-8082d8d3050e3fdd7b0f13c7a7b3ad68af7f478a.tar.gz
git-8082d8d3050e3fdd7b0f13c7a7b3ad68af7f478a.tar.xz
Diff: -l<num> to limit rename/copy detection.
When many paths are modified, rename detection takes a lot of time. The new option -l<num> can be used to disable rename detection when more than <num> paths are possibly created as renames. Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/diff-options.txt7
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index 48cf93cc3..616d4a412 100644
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -35,6 +35,13 @@
copy. This is a very expensive operation for large
projects, so use it with caution.
+-l<num>::
+ -M and -C options require O(n^2) processing time where n
+ in the number of potential rename/copy targets. This
+ option prevents rename/copy detection from running if
+ the number of rename/copy targets exceed the specified
+ number.
+
-S<string>::
Look for differences that contains the change in <string>.