From 3a69fc997c01c01419c53a94d63f0720abf5c0c5 Mon Sep 17 00:00:00 2001
From: axel <axel@liljencrantz.se>
Date: Wed, 21 Dec 2005 23:53:53 +1000
Subject: [PATCH] Check Xautority before trying to use X-based browser in help
 shellscript

darcs-hash:20051221135353-ac50b-9b8b37d7465d64a209e34ed047bd6e055a4fc179.gz
---
 init/fish_function.fish | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/init/fish_function.fish b/init/fish_function.fish
index 1ba63bb1e..7b7232e24 100644
--- a/init/fish_function.fish
+++ b/init/fish_function.fish
@@ -115,7 +115,7 @@ function help -d "Show help for the fish shell"
 
 		# If we are in a graphical environment, we check if there is a
 		# graphical browser to use instead.
-		if test (echo $DISPLAY)
+		if test (echo $DISPLAY) -a \( "$XAUTHORITY" = "$HOME/.Xauthority" -o "$XAUTHORITY" = "" \)
 			for i in $graphical_browsers
 				if which $i 2>/dev/null >/dev/null
 					set fish_browser $i