Index: fish/functions/ls.fish
==================================================================
--- fish/functions/ls.fish
+++ fish/functions/ls.fish
@@ -1,7 +1,9 @@
-function ls --description 'List contents of directory'
-    if type -q gls
+if type -q gls
+    function ls --description 'List contents of directory'
         command gls --color=auto $argv
-    else
+    end
+else if command ls --color=auto &>/dev/null
+    function ls --description 'List contents of directory'
         command ls --color=auto $argv
     end
 end