From d7a8920d0b82a699414ecc7bd5640cf3e8eb9aeb Mon Sep 17 00:00:00 2001
From: Ben Sima <ben@bsima.me>
Date: Thu, 5 Jul 2018 19:11:07 -0700
Subject: Only link if not already linked

---
 install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install.sh b/install.sh
index b13db60..a929086 100755
--- a/install.sh
+++ b/install.sh
@@ -7,4 +7,4 @@ HM_PATH=https://github.com/rycee/home-manager/archive/release-18.03.tar.gz
 
 nix-shell $HM_PATH -A install
 
-ln -s  ~/config ~/.config/nixpkgs
+[[ -L ~/config ]] && ln -s  ~/config ~/.config/nixpkgs
-- 
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