loads mappings with modified variations correctly

keymapper/X.py

@@ -330,11 +330,15 @@ def parse_symbols_file(device, preset):
 
     with open(path, 'r') as f:
         # from "key <12> { [ 1 ] };" extract 12 and 1,
+        # from "key <12> { [ a, A ] };" extract 12 and [a, A]
         # avoid lines that start with special characters
-        # (might be comments)
-        result = re.findall(r'\n\s+?key <(.+?)>.+?\[\s+(\w+)', f.read())
-        logger.debug('Found %d mappings in this preset', len(result))
+        # (might be comments)ś
+        content = f.read()
+        result = re.findall(r'\n\s+?key <(.+?)>.+?\[\s+(.+?)\s+\]', content)
+        logger.debug('Found %d mappings in preset "%s"', len(result), preset)
         for keycode, character in result:
+            if ', ' in character:
+                character = [char.strip() for char in character.split(',')]
             custom_mapping.change(None, int(keycode), character)
         custom_mapping.changed = False
 

keymapper/gtk/window.py

@@ -36,7 +36,6 @@ from keymapper.presets import get_presets, find_newest_preset, \
 from keymapper.logger import logger
 from keymapper.linux import get_devices
 from keymapper.gtk.row import Row
-from keymapper.gtk.loading import LoadingDialog
 from keymapper.gtk.unsaved import unsaved_changes_dialog, GO_BACK
 
 

tests/testcases/config.py

@@ -25,7 +25,7 @@ import shutil
 
 from keymapper.X import custom_mapping, generate_symbols, \
     create_identity_mapping, create_setxkbmap_config, \
-    get_preset_name, create_default_symbols
+    get_preset_name, create_default_symbols, parse_symbols_file
 from keymapper.paths import get_usr_path, KEYCODES_PATH, USERS_SYMBOLS
 
 from test import tmp
@@ -38,6 +38,8 @@ class TestConfig(unittest.TestCase):
         custom_mapping.change(None, 11, 'KP_1')
         custom_mapping.change(None, 12, 3)
         custom_mapping.change(None, 13, ['a', 'A', 'NoSymbol', 3])
+        self.assertEqual(custom_mapping.get(12), '3')
+        self.assertEqual(custom_mapping.get(13), 'a, A, NoSymbol, 3')
         if os.path.exists(tmp):
             shutil.rmtree(tmp)
 
@@ -57,10 +59,20 @@ class TestConfig(unittest.TestCase):
             self.assertIn('key <10> { [ a ] };', content)
             self.assertIn('key <11> { [ KP_1 ] };', content)
             self.assertIn('key <12> { [ 3 ] };', content)
+            self.assertIn('key <13> { [ a, A, NoSymbol, 3 ] };', content)
 
             self.assertIn('include "key-mapper/user/default"', content)
             self.assertIn(get_preset_name('device_a', 'preset_b'), content)
 
+        # it should be loaded correctly after saving
+        parse_symbols_file('device_a', 'preset_b')
+        self.assertIsNone(custom_mapping.get(9))
+        self.assertEqual(custom_mapping.get(10), 'a')
+        self.assertEqual(custom_mapping.get(11), 'KP_1')
+        self.assertEqual(custom_mapping.get(12), '3')
+        self.assertEqual(custom_mapping.get(13), 'a, A, NoSymbol, 3')
+        self.assertIsNone(custom_mapping.get(14))
+
     def test_default_symbols(self):
         # keycodes are missing
         self.assertRaises(