NVM: Avoid providing completions when nvm is not installed

3007f960 · Paul Melnikow · e3c02bfe · 3007f960
Commit 3007f960 authored Sep 05, 2013 by Paul Melnikow
--- a/plugins/nvm/_nvm
+++ b/plugins/nvm/_nvm
 #compdef nvm
 #autoload

+[[ -s ~/.nvm/nvm.sh ]] || return 0
+
 local -a _1st_arguments
 _1st_arguments=(
  'help:show help'