Add local text correction engine

src/core/config.py

@@ -17,6 +17,7 @@ from src.core.paths import get_base_path
 DEFAULT_SETTINGS = {
     "hotkey": "f8",
     "hotkey_translate": "f10",
+    "hotkey_correct": "f9",     # New: Transcribe + Correct
     "model_size": "small",
     "input_device": None,       # Device ID (int) or Name (str), None = Default
     "save_recordings": False,   # Save .wav files for debugging
@@ -49,6 +50,11 @@ DEFAULT_SETTINGS = {
     "condition_on_previous_text": True,
     "initial_prompt": "Mm-hmm. Okay, let's go. I speak in full sentences.", # Default: Forces punctuation
     
+    # LLM Correction
+    "llm_enabled": False,
+    "llm_mode": "Standard", # "Grammar", "Standard", "Rewrite"
+    "llm_model_name": "llama-3.2-1b-instruct",
+    
 
     
     # Low VRAM Mode
@@ -102,9 +108,9 @@ class ConfigManager:
         except Exception as e:
             logging.error(f"Failed to save settings: {e}")
 
-    def get(self, key: str) -> Any:
+    def get(self, key: str, default: Any = None) -> Any:
         """Get a setting value."""
-        return self.data.get(key, DEFAULT_SETTINGS.get(key))
+        return self.data.get(key, DEFAULT_SETTINGS.get(key, default))