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authorJunio C Hamano <junkio@cox.net>2005-06-19 20:14:53 (GMT)
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-20 03:13:18 (GMT)
commit232b75ab3d60475b19270be022a966772c25c84b (patch)
tree399cf4604d7737ec89fa646b8aff6c65d3409dcd /Documentation/git-diff-cache.txt
parent4727f640036fbdad414bdcbe31d08f6a8fd70923 (diff)
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[PATCH] Update diff documentation.
This updates diff documentation to discuss --find-copies-harder, and adds descriptions for options that were not described earlier. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'Documentation/git-diff-cache.txt')
-rw-r--r--Documentation/git-diff-cache.txt10
1 files changed, 9 insertions, 1 deletions
diff --git a/Documentation/git-diff-cache.txt b/Documentation/git-diff-cache.txt
index 14041f3..f6dd703 100644
--- a/Documentation/git-diff-cache.txt
+++ b/Documentation/git-diff-cache.txt
@@ -9,7 +9,7 @@ git-diff-cache - Compares content and mode of blobs between the cache and reposi
SYNOPSIS
--------
-'git-diff-cache' [-p] [-r] [-z] [-m] [-B] [-M] [-R] [-C] [-O<orderfile>] [-S<string>] [--pickaxe-all] [--cached] <tree-ish> [<path>...]
+'git-diff-cache' [-p] [-r] [-z] [-m] [--cached] [-R] [-B] [-M] [-C] [--find-copies-harder] [-O<orderfile>] [-S<string>] [--pickaxe-all] <tree-ish> [<path>...]
DESCRIPTION
-----------
@@ -44,6 +44,14 @@ OPTIONS
-C::
Detect copies as well as renames.
+--find-copies-harder::
+ By default, -C option finds copies only if the original
+ file of the copy was modified in the same changeset for
+ performance reasons. This flag makes the command
+ inspect unmodified files as candidates for the source of
+ copy. This is a very expensive operation for large
+ projects, so use it with caution.
+
-S<string>::
Look for differences that contains the change in <string>.