X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=Documentation%2Fgit-diff-cache.txt;h=f6dd7037d5cd675fdf5bb0e7214a6fafb6559c10;hb=b43d44779bf98977b211256f936d0edda8a9625a;hp=10cbc9ff9365b0b87d9a263bbc1d70e04e8a8f43;hpb=f345b0a066572206aac4a4f9a57d746e213b6bff;p=git.git

diff --git a/Documentation/git-diff-cache.txt b/Documentation/git-diff-cache.txt
index 10cbc9ff..f6dd7037 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] [-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>.
 
@@ -52,8 +60,13 @@ OPTIONS
 	changeset, not just the files that contains the change
 	in <string>.
 
+-O<orderfile>::
+	Output the patch in the order specified in the
+	<orderfile>, which has one shell glob pattern per line.
+
 -R::
-	Output diff in reverse.
+	Swap two inputs; that is, show differences from cache or
+	on-disk file to tree contents.
 
 --cached::
 	do not consider the on-disk file at all