Return 1 when GNU Core Utilities are not found

This commit is contained in:
Sorin Ionescu 2012-03-28 12:23:02 -04:00
parent 647ac1ac00
commit 9155aea2db

View File

@ -5,7 +5,11 @@
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
if (( $+commands[gdircolors] )); then
# Check for the presence of GNU Core Utilities.
if (( ! $+commands[gdircolors] )); then
return 1
fi
function __gnu_utils {
emulate -L zsh
local gcmds
@ -70,5 +74,4 @@ if (( $+commands[gdircolors] )); then
else
alias ls="$aliases[ls] -F"
fi
fi