refactor: use factory functions for hotkey and inserter in main

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

tests/test_main.py

@@ -7,20 +7,20 @@ from whisper_local.__main__ import App
 
 
 class TestApp:
-    @patch("whisper_local.__main__.Inserter")
     @patch("whisper_local.__main__.Transcriber")
-    @patch("whisper_local.__main__.HotkeyListener")
+    @patch("whisper_local.__main__.create_listener")
-    def test_app_init(self, mock_hotkey_class, mock_transcriber_class, mock_inserter_class):
+    @patch("whisper_local.__main__.create_inserter")
+    def test_app_init(self, mock_inserter_factory, mock_listener_factory, mock_transcriber_class):
         app = App()
         assert app.recorder is not None
-        assert app.inserter is not None
         mock_transcriber_class.assert_called_once()
-        mock_hotkey_class.assert_called_once()
+        mock_listener_factory.assert_called_once()
+        mock_inserter_factory.assert_called_once()
 
-    @patch("whisper_local.__main__.Inserter")
     @patch("whisper_local.__main__.Transcriber")
-    @patch("whisper_local.__main__.HotkeyListener")
+    @patch("whisper_local.__main__.create_listener")
-    def test_on_press_starts_recording(self, mock_hotkey_class, mock_transcriber_class, mock_inserter_class):
+    @patch("whisper_local.__main__.create_inserter")
+    def test_on_press_starts_recording(self, mock_inserter_factory, mock_listener_factory, mock_transcriber_class):
         app = App()
         app.recorder = MagicMock()
 
@@ -29,10 +29,10 @@ class TestApp:
 
         app.recorder.start.assert_called_once()
 
-    @patch("whisper_local.__main__.Inserter")
     @patch("whisper_local.__main__.Transcriber")
-    @patch("whisper_local.__main__.HotkeyListener")
+    @patch("whisper_local.__main__.create_listener")
-    def test_on_release_stops_and_transcribes(self, mock_hotkey_class, mock_transcriber_class, mock_inserter_class):
+    @patch("whisper_local.__main__.create_inserter")
+    def test_on_release_stops_and_transcribes(self, mock_inserter_factory, mock_listener_factory, mock_transcriber_class):
         mock_transcriber = MagicMock()
         mock_transcriber.transcribe.return_value = "Hallo"
         mock_transcriber_class.return_value = mock_transcriber
@@ -51,10 +51,10 @@ class TestApp:
         mock_transcriber.transcribe.assert_called_once_with(audio)
         app.inserter.insert.assert_awaited_once_with("Hallo")
 
-    @patch("whisper_local.__main__.Inserter")
     @patch("whisper_local.__main__.Transcriber")
-    @patch("whisper_local.__main__.HotkeyListener")
+    @patch("whisper_local.__main__.create_listener")
-    def test_on_release_no_audio_skips(self, mock_hotkey_class, mock_transcriber_class, mock_inserter_class):
+    @patch("whisper_local.__main__.create_inserter")
+    def test_on_release_no_audio_skips(self, mock_inserter_factory, mock_listener_factory, mock_transcriber_class):
         mock_transcriber = MagicMock()
         mock_transcriber_class.return_value = mock_transcriber
 

whisper_local/__main__.py

@@ -5,8 +5,8 @@ import logging
 import sys
 
 from whisper_local.config import Config, load_config
-from whisper_local.hotkey import HotkeyListener
+from whisper_local.hotkey import create_listener
-from whisper_local.inserter import Inserter
+from whisper_local.inserter import create_inserter
 from whisper_local.recorder import Recorder
 from whisper_local.transcriber import Transcriber
 
@@ -28,8 +28,8 @@ class App:
             compute_type=config.compute_type,
             language=config.language,
         )
-        self.inserter = Inserter()
+        self.inserter = create_inserter()
-        self.hotkey = HotkeyListener(key_name=config.hotkey)
+        self.hotkey = create_listener(key_name=config.hotkey)
         self.hotkey.on_press = self.on_press
         self.hotkey.on_release = self.on_release