From f635c8715cd990fa6f066117c67240ac38ef9b46 Mon Sep 17 00:00:00 2001
From: Sam Stephenson <sam@37signals.com>
Date: Fri, 28 Dec 2012 13:25:24 -0600
Subject: [PATCH] Add zsh support for completion of full command line

---
 completions/rbenv.zsh | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/completions/rbenv.zsh b/completions/rbenv.zsh
index 4739ac1..c439c5a 100644
--- a/completions/rbenv.zsh
+++ b/completions/rbenv.zsh
@@ -5,14 +5,13 @@ fi
 compctl -K _rbenv rbenv
 
 _rbenv() {
-  local word words completions
+  local words completions
   read -cA words
-  word="${words[2]}"
 
   if [ "${#words}" -eq 2 ]; then
     completions="$(rbenv commands)"
   else
-    completions="$(rbenv completions "${word}")"
+    completions="$(rbenv completions ${words[2,-1]})"
   fi
 
   reply=("${(ps:\n:)completions}")