From 291023283de57767fb63d5d570e99580bbc43a88 Mon Sep 17 00:00:00 2001
From: David Stoline <drupal@davidstoline.com>
Date: Mon, 22 Jul 2013 14:34:52 -0400
Subject: [PATCH] Don't clobber customizations when an update is made to
 config.py upstream.

---
 .gitignore                  | 1 +
 config.py => config.py.dist | 0
 install.py                  | 5 +++++
 3 files changed, 6 insertions(+)
 rename config.py => config.py.dist (100%)

diff --git a/.gitignore b/.gitignore
index 25a014d8..59291234 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 powerline-shell.py
 *.py[co]
+config.py
diff --git a/config.py b/config.py.dist
similarity index 100%
rename from config.py
rename to config.py.dist
diff --git a/install.py b/install.py
index 70f96f39..a152877d 100755
--- a/install.py
+++ b/install.py
@@ -16,6 +16,11 @@ def load_source(srcfile):
         return ''
 
 if __name__ == "__main__":
+    try:
+        with open('config.py'): pass
+    except IOError:
+        print 'Please copy config.py.dist to config.py and retry.'
+        exit(1)
     source = load_source(TEMPLATE_FILE)
     source += load_source(os.path.join(THEMES_DIR, config.THEME + '.py'))
     for segment in config.SEGMENTS: