update webui and add CLIs

Former-commit-id: 1368dda22ab875914c9dd86ee5146a4f6a4736ad

src/llmtuner/webui/common.py

@@ -4,6 +4,7 @@ from collections import defaultdict
 from typing import Any, Dict, Optional
 
 from peft.utils import SAFETENSORS_WEIGHTS_NAME, WEIGHTS_NAME
+from yaml import safe_dump, safe_load
 
 from ..extras.constants import (
     DATA_CONFIG,
@@ -29,7 +30,7 @@ DEFAULT_CACHE_DIR = "cache"
 DEFAULT_CONFIG_DIR = "config"
 DEFAULT_DATA_DIR = "data"
 DEFAULT_SAVE_DIR = "saves"
-USER_CONFIG = "user.config"
+USER_CONFIG = "user_config.yaml"
 
 
 def get_save_dir(*args) -> os.PathLike:
@@ -47,7 +48,7 @@ def get_save_path(config_path: str) -> os.PathLike:
 def load_config() -> Dict[str, Any]:
     try:
         with open(get_config_path(), "r", encoding="utf-8") as f:
-            return json.load(f)
+            return safe_load(f)
     except Exception:
         return {"lang": None, "last_model": None, "path_dict": {}, "cache_dir": None}
 
@@ -60,13 +61,13 @@ def save_config(lang: str, model_name: Optional[str] = None, model_path: Optiona
         user_config["last_model"] = model_name
         user_config["path_dict"][model_name] = model_path
     with open(get_config_path(), "w", encoding="utf-8") as f:
-        json.dump(user_config, f, indent=2, ensure_ascii=False)
+        safe_dump(user_config, f)
 
 
 def load_args(config_path: str) -> Optional[Dict[str, Any]]:
     try:
         with open(get_save_path(config_path), "r", encoding="utf-8") as f:
-            return json.load(f)
+            return safe_load(f)
     except Exception:
         return None
 
@@ -74,7 +75,7 @@ def load_args(config_path: str) -> Optional[Dict[str, Any]]:
 def save_args(config_path: str, config_dict: Dict[str, Any]) -> str:
     os.makedirs(DEFAULT_CONFIG_DIR, exist_ok=True)
     with open(get_save_path(config_path), "w", encoding="utf-8") as f:
-        json.dump(config_dict, f, indent=2, ensure_ascii=False)
+        safe_dump(config_dict, f)
 
     return str(get_save_path(config_path))