From eed52e5247ed7712110e57df9362a4727d076244 Mon Sep 17 00:00:00 2001
From: Ethan Dalool <git@voussoir.net>
Date: Tue, 28 Jan 2020 01:14:35 -0800
Subject: [PATCH] Add function read_directories_file.

---
 gitcheckup.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/gitcheckup.py b/gitcheckup.py
index 94432af..6032d29 100644
--- a/gitcheckup.py
+++ b/gitcheckup.py
@@ -101,7 +101,7 @@ def checkup(directory, do_fetch=False):
         'push_details': push_details,
     }
 
-def gitcheckup(do_fetch=False):
+def read_directories_file():
     directories_file = os.path.join(os.path.dirname(__file__), 'gitcheckup.txt')
     try:
         handle = open(directories_file, 'r')
@@ -115,6 +115,11 @@ def gitcheckup(do_fetch=False):
     directories = [line.strip() for line in directories]
     directories = [line for line in directories if line]
 
+    return directories
+
+def gitcheckup(do_fetch=False):
+    directories = read_directories_file()
+
     for directory in directories:
         result = checkup(directory, do_fetch=do_fetch)
         committed = 'C' if result['committed'] else ' '