From 62f9a632c819bd53a5b7dbe40409ab086a4bce10 Mon Sep 17 00:00:00 2001
From: Matthieu Moy <Matthieu.Moy@imag.fr>
Date: Thu, 5 Aug 2010 12:05:22 +0200
Subject: git-gui: use shell to launch textconv filter in "blame"

The textconv filters may include multiple arguments and may make use
of unix shell features. To maintain compatibility with 'git blame'
ensure these commands are passed through bash.

Reported-by: Kirill Smelkov <kirr@landau.phys.spbu.ru>
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
---
 git-gui.sh | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'git-gui.sh')

diff --git a/git-gui.sh b/git-gui.sh
index 815725d1e1..8ade423eb4 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -128,6 +128,7 @@ set _githtmldir {}
 set _reponame {}
 set _iscygwin {}
 set _search_path {}
+set _shellpath {@@SHELL_PATH@@}
 
 set _trace [lsearch -exact $argv --trace]
 if {$_trace >= 0} {
@@ -137,6 +138,11 @@ if {$_trace >= 0} {
 	set _trace 0
 }
 
+proc shellpath {} {
+	global _shellpath
+	return $_shellpath
+}
+
 proc appname {} {
 	global _appname
 	return $_appname
-- 
cgit v1.3