From 613739ba072deffb7c0447de02c4a5a3ce296add Mon Sep 17 00:00:00 2001
From: Aaron Gyes <me@aaron.gy>
Date: Sat, 20 Feb 2016 10:26:50 -0800
Subject: [PATCH] Try to just see if grep is happy with --color=auto, or not,
 as the --help exit status varies in BSD vs. GNU.

---
 share/functions/grep.fish | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/share/functions/grep.fish b/share/functions/grep.fish
index 73f21922d..bedf18be7 100644
--- a/share/functions/grep.fish
+++ b/share/functions/grep.fish
@@ -2,9 +2,8 @@
 # Match colors for grep, if supported
 #
 
-if command grep --color=auto --help 1>/dev/null 2>/dev/null
+if echo | command grep --color=auto "" >/dev/null 2>&1
 	function grep
 		command grep --color=auto $argv
 	end
 end
-