Enforce unique $path locations with typeset -U

Related: #5
eieioxyz · Jun 30, 2020 · 3843d03 · 3843d03
1 parent 212adf8
commit 3843d03
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diff --git 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
@@ -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