From 4af38786461240771db88d24f080103552d6393b Mon Sep 17 00:00:00 2001
From: Ivan Malison <IvanMalison@gmail.com>
Date: Thu, 4 Aug 2016 15:10:24 -0700
Subject: [PATCH] Add a which_readlink function

---
 dotfiles/lib/shellenv/functions.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/dotfiles/lib/shellenv/functions.sh b/dotfiles/lib/shellenv/functions.sh
index a3debf2c..de430703 100644
--- a/dotfiles/lib/shellenv/functions.sh
+++ b/dotfiles/lib/shellenv/functions.sh
@@ -437,3 +437,7 @@ function edit_script {
 function in_git_directory {
     [ -d .git ]
 }
+
+function which_readlink {
+    readlink -f $(which $1)
+}