X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=Documentation%2Fgit-diff-helper.txt;h=26f5f3950a8d4729db4e1487b0b27e00aa9afd6f;hb=4d3fe0c5f342d0b00209916cf6951c2f8db414d2;hp=e930f973230c52e0fa47ad0842658294ef81cf6f;hpb=915838c3cbf5695e754b2826ee5e8fd46b23b0b7;p=git.git

diff --git a/Documentation/git-diff-helper.txt b/Documentation/git-diff-helper.txt
index e930f973..26f5f395 100644
--- a/Documentation/git-diff-helper.txt
+++ b/Documentation/git-diff-helper.txt
@@ -1,5 +1,5 @@
 git-diff-helper(1)
-=======================
+==================
 v0.1, May 2005
 
 NAME
@@ -9,11 +9,11 @@ git-diff-helper - Generates patch format output for git-diff-*
 
 SYNOPSIS
 --------
-'git-diff-helper' [-z] [-R] [-r]
+'git-diff-helper' [-z] [-S<string>] [-O<orderfile>]
 
 DESCRIPTION
 -----------
-Reads output from "git-diff-cache", "git-diff-tree" and "git-diff-files" and
+Reads output from "git-diff-index", "git-diff-tree" and "git-diff-files" and
 generates patch format output.
 
 OPTIONS
@@ -21,23 +21,21 @@ OPTIONS
 -z::
 	\0 line termination on input
 
--R::
-	Output diff in reverse.  This is useful for displaying output from
-	"git-diff-cache" which always compares tree with cache or working
-	file.  E.g.
+-S<string>::
+	Look for differences that contains the change in <string>.
 
-		git-diff-cache <tree> | git-diff-helper -R file.c
-
-	would show a diff to bring the working file back to what
-	is in the <tree>.
-
--r::
-	Detect renames.
+--pickaxe-all::
+	When -S finds a change, show all the changes in that
+	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.
 
 See Also
 --------
-The section on generating patches in link:git-diff-cache.html[git-diff-cache]
+The section on generating patches in link:git-diff-index.html[git-diff-index]
 
 
 Author