Permalink
Browse files

github plugin: check for `ruby`.

I've run into the issue where a stripped down container had no Ruby
installed, which caused `hub` to fail.

Therefore I've added an extra check to verify that `ruby` is in the
commands list before setting up this alias/function.
  • Loading branch information...
1 parent 971b071 commit 911837c48fc6387daa341b3cc5be21b1b1cade57 @blueyed blueyed committed Apr 12, 2011
Showing with 2 additions and 3 deletions.
  1. +2 −3 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

0 comments on commit 911837c

Please sign in to comment.