Add/Update wolf/config.py by Wolf

wolf/config.py

@@ -0,0 +1,51 @@
+import os
+import logging
+from pathlib import Path
+
+DEFAULT_CONFIG_PATH = Path.home() / ".hermes" / "wolf-config.yaml"
+DEFAULT_LOG_DIR = Path.home() / ".hermes" / "wolf"
+
+class Config:
+    """
+    Configuration loader for Wolf.
+    """
+    def __init__(self, config_path=None):
+        self.config_path = Path(config_path or DEFAULT_CONFIG_PATH)
+        self.data = {}
+        self.load()
+
+    def load(self):
+        if not self.config_path.exists():
+            logging.warning(f"Config file not found: {self.config_path}")
+            return
+        
+        try:
+            import yaml
+            with open(self.config_path, 'r') as f:
+                self.data = yaml.safe_load(f)
+        except ImportError:
+            logging.warning("PyYAML not found, using simple line parser for config.")
+            with open(self.config_path, 'r') as f:
+                for line in f:
+                    line = line.strip()
+                    if not line or line.startswith('#') or ':' not in line:
+                        continue
+                    key, value = line.split(':', 1)
+                    self.data[key.strip()] = value.strip()
+        
+    def get(self, key, default=None):
+        return self.data.get(key, default)
+
+def setup_logging(log_dir=None):
+    log_dir = Path(log_dir or DEFAULT_LOG_DIR)
+    log_dir.mkdir(parents=True, exist_ok=True)
+    
+    log_file = log_dir / "wolf.log"
+    logging.basicConfig(
+        level=logging.INFO,
+        format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
+        handlers=[
+            logging.FileHandler(log_file),
+            logging.StreamHandler()
+        ]
+    )