From: Linus Torvalds <torvalds@ppc970.osdl.org>
Date: Thu, 21 Apr 2005 01:48:27 +0000 (-0700)
Subject: Fix up git-export to use the lower-level interfaces for diff generation.
X-Git-Tag: v0.99~788
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=32347c375250fd470973a5d76185cac718955fd5;p=git.git

Fix up git-export to use the lower-level interfaces for diff generation.

The high-level helpers seem to have forgotten what to do with sha1
names.
---

diff --git a/git-export.c b/git-export.c
index cf40946cf..e817c759b 100644
--- a/git-export.c
+++ b/git-export.c
@@ -18,7 +18,7 @@ void show_commit(struct commit *commit)
 		char *against = sha1_to_hex(commit->parents->item->object.sha1);
 		printf("\n\n======== diff against %s ========\n", against);
 		fflush(NULL);
-		sprintf(cmdline, "git diff %s %s", against, hex);
+		sprintf(cmdline, "diff-tree -r -z %s %s | xargs -0 gitdiff-do %s %s", against, hex, against, hex);
 		system(cmdline);
 	}
 	printf("======== end ========\n\n");