Merge pull request #273 from blueyed/hub-alias-only-with-ruby

Minor fix for the github plugin: check for `ruby`.
2011-10-10 05:27:33 -07:00 · 2011-10-10 05:27:33 -07:00 · cc82ac1ed6
commit cc82ac1ed6
parent 490177d48b 911837c48f
1 changed files with 2 additions and 3 deletions
--- a/plugins/github/github.plugin.zsh
+++ b/plugins/github/github.plugin.zsh
@ -1,6 +1,5 @@
-# hub alias from defunkt
-# https://github.com/defunkt/hub
-if [ "$commands[(I)hub]" ]; then
+# Setup hub function for git, if it is available; http://github.com/defunkt/hub
+if [ "$commands[(I)hub]" ] && [ "$commands[(I)ruby]" ]; then
    # eval `hub alias -s zsh`
    function git(){hub "$@"}
 fi