From: Junio C Hamano <junkio@cox.net>
Date: Sun, 5 Mar 2006 22:43:56 +0000 (-0800)
Subject: blame: avoid "diff -u0".
X-Git-Tag: v1.3.0-rc1~13^2~37
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=604c86d15bb319a1e93ba218fca48ce1c500ae52;p=git.git

blame: avoid "diff -u0".

As Linus suggests, use "diff -u -U 0" instead.

Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/blame.c b/blame.c
index ffc1f52a..fca22f90 100644
--- a/blame.c
+++ b/blame.c
@@ -92,7 +92,7 @@ static struct patch *get_patch(struct commit *commit, struct commit *other)
 		die("write failed: %s", strerror(errno));
 	close(fd);
 
-	sprintf(diff_cmd, "diff -u0 %s %s", tmp_path1, tmp_path2);
+	sprintf(diff_cmd, "diff -u -U 0 %s %s", tmp_path1, tmp_path2);
 	fin = popen(diff_cmd, "r");
 	if (!fin)
 		die("popen failed: %s", strerror(errno));