1 files changed, 13 insertions, 0 deletions
diff --git a/util.py b/util.py
new file mode 100644
index 0000000..69a24e5
--- /dev/null
+++ b/util.py
@@ -0,0 +1,13 @@
+import os
+import sys
+
+homedir = os.getenv("HOME")
+if homedir is None:
+    homedir = os.path.dirname(sys.argv[0])
+confdir = os.path.join(homedir, ".4grab")
+
+def raw_input_with_default(default, prompt):
+    inp = raw_input("%s (default=%s): " % (prompt, default))
+    if inp == "":
+        return default
+    return inp