From 3843d03281b3ca98bd51b77589ce39fbe6bb9b93 Mon Sep 17 00:00:00 2001
From: Patrick McDonald <66495007+eieioxyz@users.noreply.github.com>
Date: Tue, 30 Jun 2020 09:54:47 -0400
Subject: [PATCH] Enforce unique $path locations with typeset -U

Related: #5
---
 setup_node.zsh |  2 +-
 zshrc          | 11 ++++++++---
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/setup_node.zsh b/setup_node.zsh
index e06db83..ce0bdff 100755
--- a/setup_node.zsh
+++ b/setup_node.zsh
@@ -3,7 +3,7 @@
 echo "\n<<< Starting Node Setup >>>\n"
 
 # Node versions are managed with `n`, which is in the Brewfile.
-# See zshrc for N_PREFIX variable and addition to PATH.
+# See zshrc for N_PREFIX variable and addition to $path array.
 
 if exists node; then
   echo "Node $(node --version) & NPM $(npm --version) already installed"
diff --git a/zshrc b/zshrc
index 388974c..1e3f0a4 100644
--- a/zshrc
+++ b/zshrc
@@ -27,9 +27,14 @@ PROMPT='
 RPROMPT='%*'
 
 
-# Add Locations to $PATH Variable
-export PATH="$N_PREFIX/bin:$PATH"
-export PATH="$PATH:/Applications/Visual Studio Code.app/Contents/Resources/app/bin"
+# Add Locations to $path Array
+typeset -U path
+
+path=(
+  "$N_PREFIX/bin"
+  $path
+  "/Applications/Visual Studio Code.app/Contents/Resources/app/bin"
+)
 
 
 # Write Handy Functions