Return 1 when GNU Core Utilities are not found

13 years ago · 9155aea2db
parent 647ac1ac00
commit 9155aea2db
1 changed files with 59 additions and 56 deletions
--- a/plugins/gnu-utils/init.zsh
+++ b/plugins/gnu-utils/init.zsh
@ -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