From 1700206da89423c99824fa83f1df476bc7200e6a Mon Sep 17 00:00:00 2001
From: Guten <ywzhaifei@gmail.com>
Date: Tue, 16 Aug 2011 12:39:38 +0800
Subject: [PATCH] add zsh completion

---
 completions/_rbenv.zsh | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 completions/_rbenv.zsh

diff --git a/completions/_rbenv.zsh b/completions/_rbenv.zsh
new file mode 100644
index 00000000..da51e405
--- /dev/null
+++ b/completions/_rbenv.zsh
@@ -0,0 +1,20 @@
+#compdef _rbenv rbenv
+
+function _rbenv_commands() {
+  cmds_str="$(rbenv commands)"
+  cmds=("${(ps:\n:)cmds_str}")
+  _describe '_rbenv_commands' cmds
+}
+
+_rbenv_versions() {
+  versions_str="$(rbenv versions --bare)"
+  versions=(system "${(ps:\n:)versions_str}")
+  _describe '_rbenv_versions' versions
+}
+
+_rbenv() {
+  case "$words[2]" in
+    set-local | set-default | prefix ) _rbenv_versions ;;
+    * ) _rbenv_commands ;;
+  esac
+}