Force keybindings to lower case

qutebrowser/keyinput/basekeyparser.py

@@ -113,7 +113,7 @@ class BaseKeyParser(QObject):
         Return:
             True if event has been handled, False otherwise.
         """
-        binding = keyevent_to_string(e)
+        binding = keyevent_to_string(e).lower()
         try:
             cmdstr = self.special_bindings[binding]
         except KeyError:

qutebrowser/test/keyinput/test_basekeyparser.py

@@ -117,12 +117,12 @@ class ReadConfigTests(unittest.TestCase):
                                          supports_chains=True)
         kp.read_config('test')
         self.assertIn('ccc', kp.bindings)
-        self.assertIn('Ctrl+A', kp.special_bindings)
+        self.assertIn('ctrl+a', kp.special_bindings)
         kp.read_config('test2')
         self.assertNotIn('ccc', kp.bindings)
-        self.assertNotIn('Ctrl+A', kp.special_bindings)
+        self.assertNotIn('ctrl+a', kp.special_bindings)
         self.assertIn('foo', kp.bindings)
-        self.assertIn('Ctrl+X', kp.special_bindings)
+        self.assertIn('ctrl+x', kp.special_bindings)
 
 
 class SpecialKeysTests(unittest.TestCase):

qutebrowser/test/utils/test_misc.py

@@ -486,12 +486,12 @@ class NormalizeTests(unittest.TestCase):
     def test_normalize(self):
         """Test normalize with some strings."""
         strings = (
-            ('Control+x', 'Ctrl+X'),
-            ('Windows+x', 'Meta+X'),
-            ('Mod1+x', 'Alt+X'),
-            ('Mod4+x', 'Meta+X'),
-            ('Control--', 'Ctrl+-'),
-            ('Windows++', 'Meta++'),
+            ('Control+x', 'ctrl+x'),
+            ('Windows+x', 'meta+x'),
+            ('Mod1+x', 'alt+x'),
+            ('Mod4+x', 'meta+x'),
+            ('Control--', 'ctrl+-'),
+            ('Windows++', 'meta++'),
         )
         for orig, repl in strings:
             self.assertEqual(utils.normalize_keystr(orig), repl, orig)

qutebrowser/utils/misc.py

@@ -461,4 +461,4 @@ def normalize_keystr(keystr):
         keystr = keystr.replace(orig, repl)
     for mod in ('Ctrl', 'Meta', 'Alt', 'Shift'):
         keystr = keystr.replace(mod + '-', mod + '+')
-    return keystr
+    return keystr.lower()