From 15c5d3abf2b2fe9801555a76ca602418123afd43 Mon Sep 17 00:00:00 2001
From: David Trail <napalm10@gmail.com>
Date: Tue, 9 Apr 2013 10:08:20 +0100
Subject: [PATCH] Optional -c / --config option with argparse for seperate
 config files.

---
 shreddit | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/shreddit b/shreddit
index 6be20f1..e5337f8 100755
--- a/shreddit
+++ b/shreddit
@@ -2,10 +2,18 @@
 
 import praw
 import ConfigParser
+import argparse
 from datetime import datetime, timedelta
 
+parser = argparse.ArgumentParser()
+parser.add_argument('-c', '--config', help="config file to use instead of shreddit.cfg")
+args = parser.parse_args()
+
 config = ConfigParser.RawConfigParser()
-config.read('shreddit.cfg')
+if args.config:
+    config.read(args.config)
+else:
+    config.read('shreddit.cfg')
 
 hours = config.getint('main', 'hours')
 whitelist = config.get('main', 'whitelist')