Add cli.py

cli.py

@@ -0,0 +1,87 @@
+"""
+Buddy CLI — Headless Push-to-Talk AI Assistant
+
+Bruk uten GUI for testing eller som daemon.
+    python cli.py
+"""
+import sys
+import threading
+import time
+from pynput import keyboard
+
+from audio_io import PushToTalkRecorder, TTSEngine
+from screen_capture import capture_primary_monitor
+from vision_llm import MultimodalAssistant
+
+
+def main():
+    print("=" * 60)
+    print("  Buddy — Push-to-Talk AI Assistant (CLI)")
+    print("=" * 60)
+    print("\nTaster:")
+    print("  F9  — Hold for aa snakke, slipp for aa sende")
+    print("  Esc — Avslutt\n")
+
+    print("Laster modeller (dette tar et minutt...)...")
+    recorder = PushToTalkRecorder()
+    tts = TTSEngine(voice="nb-NO-FinnNeural")
+
+    try:
+        assistant = MultimodalAssistant()
+    except Exception as e:
+        print("Feil ved modelllasting: " + str(e))
+        sys.exit(1)
+
+    print("Klar!\n")
+    recording = False
+    lock = threading.Lock()
+
+    def process_turn(audio_bytes):
+        try:
+            print("[STT] Transkriberer...")
+            transcript = assistant.transcribe_audio(audio_bytes)
+            print("Du: " + transcript)
+
+            print("[VLM] Ser paa skjermbildet og tenker...")
+            screenshot = capture_primary_monitor()
+            response = assistant.ask_with_image(screenshot, transcript)
+
+            print("Buddy: " + response)
+            print("-" * 60)
+            tts.speak(response, blocking=False)
+        except Exception as e:
+            print("[feil] " + str(e))
+
+    def on_press(key):
+        nonlocal recording
+        if key == keyboard.Key.f9:
+            with lock:
+                if not recording:
+                    recording = True
+                    recorder.start()
+                    print("\n[Lytter... slipp F9 for aa sende]")
+
+        if key == keyboard.Key.esc:
+            print("\nAvslutter...")
+            return False
+
+    def on_release(key):
+        nonlocal recording
+        if key == keyboard.Key.f9:
+            with lock:
+                if recording:
+                    recording = False
+                    audio = recorder.stop()
+                    if audio:
+                        threading.Thread(target=process_turn, args=(audio,), daemon=True).start()
+                    else:
+                        print("[Ingen lyd fanget opp]\n")
+
+    with keyboard.Listener(on_press=on_press, on_release=on_release) as listener:
+        listener.join()
+
+    print("Ha det!")
+
+
+if __name__ == "__main__":
+    main()