From 2b2a86a4655b35955201a24cc0eca285d57c1168 Mon Sep 17 00:00:00 2001
From: Michiel Scholten <michiel@aquariusoft.org>
Date: Wed, 16 Jul 2014 16:42:18 +0200
Subject: [PATCH] Check for the ~/.dot_* files. This way install.sh can be used
 for updating

---
 install.sh | 38 ++++++++++++++++++++++----------------
 1 file changed, 22 insertions(+), 16 deletions(-)

diff --git a/install.sh b/install.sh
index 34681c7..ce9e510 100644
--- a/install.sh
+++ b/install.sh
@@ -45,20 +45,26 @@ fi
 echo "INFO: Vundle Install"
 vim +BundleInstall +qall
 
-echo
-echo "Do you wish to install mercurial stuff?"
-select yn in "Yes" "No"; do
-    case $yn in
-        Yes ) install_hg; break;;
-        No ) touch ~/.dot_no_hg; break;;
-    esac
-done
+if [ -e ~/.dot_has_hg ]; then
+    install_hg
+elif [ ! -e ~/.dot_no_hg ]; then
+    echo
+    echo "Do you wish to install mercurial stuff?"
+    select yn in "Yes" "No"; do
+        case $yn in
+            Yes ) install_hg; break;;
+            No ) touch ~/.dot_no_hg; break;;
+        esac
+    done
+fi
 
-echo
-echo "Is this machine a server?"
-select yn in "Yes" "No"; do
-    case $yn in
-        Yes ) touch ~/.dot_is_server; break;;
-        No ) touch ~/.dot_no_server; break;;
-    esac
-done
+if [ ! -e ~/.dot_is_server ] && [ ! -e ~/.dot_no_server ]; then
+    echo
+    echo "Is this machine a server?"
+    select yn in "Yes" "No"; do
+        case $yn in
+            Yes ) touch ~/.dot_is_server; break;;
+            No ) touch ~/.dot_no_server; break;;
+        esac
+    done
+fi