From 426eb07899704252c90d547dee1cc5e6ae864a4d Mon Sep 17 00:00:00 2001
From: rummik <r@9k1.us>
Date: Thu, 4 Apr 2013 16:47:15 -0400
Subject: [PATCH] Add some error checking for `antigen` sugar

---
 antigen.zsh | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/antigen.zsh b/antigen.zsh
index 5f8f3b6..7acca82 100644
--- a/antigen.zsh
+++ b/antigen.zsh
@@ -531,8 +531,13 @@ EOF
 # function, you can write `antigen-bundle` as `antigen bundle` and so on.
 antigen () {
     local cmd="$1"
-    shift
-    "antigen-$cmd" "$@"
+    [[ ! -z "$cmd" ]] && shift
+
+    if functions "antigen-$cmd" > /dev/null; then
+        "antigen-$cmd" "$@"
+    else
+        echo "Unknown action: $cmd"
+    fi
 }
 
 -antigen-parse-args () {
-- 
2.0.0