[PATCH] git-jump: ignore (custom) prefix in diff mode

[Mischa POSLAWSKY <git@shiar.nl>]

Matching the default file prefix b/ does not yield any results if config
option diff.noprefix or diff.mnemonicprefix is enabled.

Signed-off-by: Mischa POSLAWSKY <git@shiar.nl>
---
Very useful script otherwise; thanks.

 contrib/git-jump/git-jump | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git contrib/git-jump/git-jump contrib/git-jump/git-jump
index a33674e..dc90cd6 100755
--- contrib/git-jump/git-jump
+++ contrib/git-jump/git-jump
@@ -21,9 +21,9 @@ open_editor() {
 }
 
 mode_diff() {
-	git diff --relative "$@" |
+	git diff --no-prefix --relative "$@" |
 	perl -ne '
-	if (m{^\+\+\+ b/(.*)}) { $file = $1; next }
+	if (m{^\+\+\+ (.*)}) { $file = $1; next }
 	defined($file) or next;
 	if (m/^@@ .*\+(\d+)/) { $line = $1; next }
 	defined($line) or next;
-- 
1.7.12.165.g8cb9d9c