From 64d6597de033becac1676b0f3fabbf3ae02b8603 Mon Sep 17 00:00:00 2001
From: James Womack <jwomack@netflix.com>
Date: Fri, 27 Feb 2015 18:45:25 -0800
Subject: [PATCH] Do not create npmd alias if npmd module present

---
 plugins/npm/npm.plugin.zsh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plugins/npm/npm.plugin.zsh b/plugins/npm/npm.plugin.zsh
index d19079b3f..07f241544 100644
--- a/plugins/npm/npm.plugin.zsh
+++ b/plugins/npm/npm.plugin.zsh
@@ -4,4 +4,5 @@ eval "$(npm completion 2>/dev/null)"
 alias npms="npm i -S "
 
 # Install and save to dev-dependencies
-alias npmd="npm i -D "
+# Skipped if npmd module installed
+[[ ! -e $(which npmd) ]] && alias npmd="npm i -D "