From a36a7a6809a83c15c4311b593462014c7866943d Mon Sep 17 00:00:00 2001
From: "W. Trevor King" <wking@tremily.us>
Date: Wed, 6 Feb 2013 09:47:26 -0500
Subject: [PATCH] cli: Add --all for easy review of previously-answered
 questions

---
 quizzer/cli.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/quizzer/cli.py b/quizzer/cli.py
index d4454fb..cadc950 100644
--- a/quizzer/cli.py
+++ b/quizzer/cli.py
@@ -34,6 +34,10 @@ def main():
     parser.add_argument(
         '-a', '--answers', metavar='ANSWERS', default='answers.json',
         help='path to an answers database')
+    parser.add_argument(
+        '--all', action='store_const', const=True, default=False,
+        help=('ask all questions '
+              '(not just never-correctly-answered leaf questions)'))
     parser.add_argument(
         'quiz', metavar='QUIZ',
         help='path to a quiz file')
@@ -47,7 +51,10 @@ def main():
         answers.load()
     except IOError:
         pass
-    ui = _cli.CommandLineInterface(quiz=quiz, answers=answers)
+    stack = None
+    if args.all:
+        stack = [question for question in quiz]
+    ui = _cli.CommandLineInterface(quiz=quiz, answers=answers, stack=stack)
     ui.run()
     ui.answers.save()
     ui.display_results()
-- 
2.26.2