Fix lint

TODO

@@ -20,7 +20,6 @@ Before 0.1
 Style
 =====
 
-- initialize completion models at some nicer place (not in widget)
 - somehow clean up init() and save() calls
 
 New big features

qutebrowser/utils/completer.py

@@ -29,7 +29,6 @@ from qutebrowser.models.completion import (
     SettingOptionCompletionModel, SettingValueCompletionModel)
 from qutebrowser.models.basecompletion import NoCompletionsError
 from qutebrowser.utils.usertypes import FakeDict
-from qutebrowser.utils.log import completion as logger
 
 
 class Completer(QObject):
@@ -139,14 +138,14 @@ class Completer(QObject):
             model = self._models.get(completion_name)
         return model
 
-    def selection_changed(self, selected, deselected):
+    def selection_changed(self, selected, _deselected):
         """Emit change_completed_part if a new item was selected.
 
         Called from the views selectionChanged method.
 
         Args:
             selected: New selection.
-            delected: Previous selection.
+            _delected: Previous selection.
 
         Emit:
             change_completed_part: Emitted when there's data for the new item.
@@ -221,6 +220,5 @@ class Completer(QObject):
             return
 
         self.view.model().mark_all_items(pattern)
-        if self.view._enabled:
+        if self.view.enabled:
             self.view.show()
-

qutebrowser/widgets/_completion.py

@@ -46,7 +46,7 @@ class CompletionView(QTreeView):
 
     Attributes:
         completer: The Completer instance to use.
-        _enabled: Whether showing the CompletionView is enabled.
+        enabled: Whether showing the CompletionView is enabled.
         _height: The height to use for the CompletionView.
         _height_perc: Either None or a percentage if height should be relative.
         _delegate: The item delegate used.
@@ -92,7 +92,7 @@ class CompletionView(QTreeView):
     def __init__(self, parent=None):
         super().__init__(parent)
         self.completer = Completer(self)
-        self._enabled = config.get('completion', 'show')
+        self.enabled = config.get('completion', 'show')
 
         self._delegate = CompletionItemDelegate(self)
         self.setItemDelegate(self._delegate)
@@ -184,9 +184,9 @@ class CompletionView(QTreeView):
 
     @pyqtSlot(str, str)
     def on_config_changed(self, section, option):
-        """Update self._enabled when the config changed."""
+        """Update self.enabled when the config changed."""
         if section == 'completion' and option == 'show':
-            self._enabled = config.get('completion', 'show')
+            self.enabled = config.get('completion', 'show')
         elif section == 'aliases':
             self._init_command_completion()