From ace1147a82864a6a27c710af5cbccd9f1b319f20 Mon Sep 17 00:00:00 2001
From: William Carroll <wpcarro@gmail.com>
Date: Mon, 1 Aug 2016 16:02:14 -0400
Subject: [PATCH] Adds null checks to script

---
 usbify/vim/.DS_Store           | Bin 6148 -> 0 bytes
 usbify/vim/vim_point_to_usb.sh |   9 +++++++--
 2 files changed, 7 insertions(+), 2 deletions(-)
 delete mode 100644 usbify/vim/.DS_Store

diff --git a/usbify/vim/.DS_Store b/usbify/vim/.DS_Store
deleted file mode 100644
index d30ee202084538124bbb4acc623c6fa172887fd7..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

literal 6148
zcmZQzU|@7AO)+F(5MW?n;9!8zOq>i@0Z1N%F(jFwA|RR(WJXeXaY0f}ei8!%!w;z3
zC^fi402FsD40;S@44DkM$nlp{kds+lVqkESk%^gwm5rT)lZ%Uoi-$`<kS8`cBfmVj
zB(bEl*eS6n8qCW~Nlk*X0}@LzVC<0m{2VwtF)1uFwLD%x#5q5&Br!8DwFpUTOn7Eq
zN`ARheraAxaZE78yztDFl8kr((SV}Vvdq--fW*Aiu*~Ajq|BVml1ffa4o(ivcmeV1
zY7<i(1tTN#S{;RIb8`b71ruYl+FF4Y4i0HeQ%B#(g4(V{i<c~2wtU5*BarA|WQ5QR
z!cZDU9c5r(fQLs}a8X`PeqK5#zrYlX(xV|T8UmvsFbqNfS_X1(4+Fo9dSNsKMnizQ
zApj~L6rgP%2PoYDp+Qm%j0_B*<|Bw^f!Pf12SC(-w1VV7T0t~OD+42l1(pYEWng50
zXk`R<Ll_ts!Cev%4c5-U$N<*Pz{mjB&H!t;F+#L6FhaC5FhYAMjG!J3$b5))21bZ>
znDa*I(GVC70cZ#?Ludg|{qM@afUExxQ8h}AhQMeD49gH;WN`_0aRODEIJ^g{YeDsC
z0#qJU`-7@uMo>MC5Cd1mOppOZ38*lrx(8_m(cr3>kpWVZk2VBgAv8*lh5-FT000;e
BV@Ci0

diff --git a/usbify/vim/vim_point_to_usb.sh b/usbify/vim/vim_point_to_usb.sh
index e2faa9d9b..98369170f 100755
--- a/usbify/vim/vim_point_to_usb.sh
+++ b/usbify/vim/vim_point_to_usb.sh
@@ -22,9 +22,14 @@ if [ -L "$HOME/.vim" ]; then
 else
   echo "Pointing to local machine. Toggling to USB..."
 
-  # rename the current .vim directory and .vimrc
+  # back-up local machine's .vim folder
   mv "$HOME/.vim" "$HOME/.vim.bak"
-  mv "$HOME/.vimrc" "$HOME/.vimrc.bak"
+
+  # back-up the local machine's .vimrc
+  if [ -f "HOME/.vimrc" ]; then
+    mv "$HOME/.vimrc" "$HOME/.vimrc.bak"
+  fi
+
 
   # point the $HOME/.vim name to the USB for source routing
   # use the USB drive's copy of .vimrc