From: Jonas Fonseca <fonseca@diku.dk>
Date: Thu, 3 Apr 2008 23:51:27 +0000 (+0200)
Subject: Fix compatibility for git rev-parse without --symbolic-full-name
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=3704f96bd94e20eb7e516afdd9e324ea1dcc7f4d;p=tig.git

Fix compatibility for git rev-parse without --symbolic-full-name

Use symbolic-ref instead.
---

diff --git a/tig.c b/tig.c
index 04c607f..a5d6a5e 100644
--- a/tig.c
+++ b/tig.c
@@ -5671,8 +5671,8 @@ static int
 load_repo_info(void)
 {
 	int result;
-	FILE *pipe = popen("git rev-parse --git-dir --is-inside-work-tree "
-			   " --show-cdup --symbolic-full-name HEAD 2>/dev/null", "r");
+	FILE *pipe = popen("(git rev-parse --git-dir --is-inside-work-tree "
+			   " --show-cdup; git symbolic-ref HEAD) 2>/dev/null", "r");
 
 	/* XXX: The line outputted by "--show-cdup" can be empty so
 	 * initialize it to something invalid to make it possible to