From 26abac727b1e06707fa9a4f3b2b6764ceb771d23 Mon Sep 17 00:00:00 2001
From: Buddy Sandidge <git@buddy.wtf>
Date: Mon, 26 Dec 2016 22:39:53 -0800
Subject: [PATCH] Only add directories to PATH that are already in PATH

---
 bash/environment | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/bash/environment b/bash/environment
index b6d6b2b..034d29e 100644
--- a/bash/environment
+++ b/bash/environment
@@ -36,6 +36,9 @@ fi
 
 function _add-path {
     dir="$1"
+    if [[ $PATH =~ .*$dir.* ]]; then
+        return
+    fi
     if [[ -d $dir ]]; then
         PATH=$dir:$PATH
     fi