1 files changed, 23 insertions, 0 deletions
diff --git a/tools/host_tools/FormatConverter/input.py b/tools/host_tools/FormatConverter/input.py
new file mode 100644
index 00000000..7a206273
--- /dev/null
+++ b/tools/host_tools/FormatConverter/input.py
@@ -0,0 +1,23 @@
+import sys
+
+def inputText():
+	input = sys.stdin.readline()
+	return input.strip()
+
+def inputChoices(list, backcmd = "b", backtext = "back"):
+	repeat = True
+	while(repeat):
+		repeat = False
+		count = 0
+		for item in list:
+			print count, "-", item
+			count += 1
+		print backcmd, "-", backtext
+		input = inputText()
+		if input == backcmd:
+			return None
+		
+		action = int(input)
+		if action >= len(list):
+			repeat = True
+	return action
+\ No newline at end of file