Add core modules (session, recorder, database)

.termflow/config.py

@@ -0,0 +1,53 @@
+"""Configuration management for Term Flow."""
+
+import os
+from pathlib import Path
+from typing import Optional
+
+import yaml
+
+
+class Config:
+    """Configuration manager for Term Flow."""
+
+    def __init__(self):
+        self._config_dir = Path(os.environ.get("TERMFLOW_HOME", Path.home() / ".termflow"))
+        self._config_dir.mkdir(parents=True, exist_ok=True)
+        self._db_path = os.environ.get(
+            "TERMFLOW_DB",
+            str(self._config_dir / "sessions.db")
+        )
+        self._git_cache = os.environ.get(
+            "TERMFLOW_GIT_CACHE",
+            str(self._config_dir / "git_cache")
+        )
+        self._default_style = os.environ.get("TERMFLOW_STYLE", "detailed")
+
+    @property
+    def config_dir(self) -> Path:
+        return self._config_dir
+
+    @property
+    def db_path(self) -> str:
+        return self._db_path
+
+    @property
+    def git_cache(self) -> str:
+        return self._git_cache
+
+    @property
+    def default_style(self) -> str:
+        return self._default_style
+
+    def get_session_db_path(self) -> str:
+        Path(self._db_path).parent.mkdir(parents=True, exist_ok=True)
+        return self._db_path
+
+    def get_git_cache_dir(self) -> str:
+        Path(self._git_cache).mkdir(parents=True, exist_ok=True)
+        return self._git_cache
+
+
+def get_config() -> Config:
+    """Get the current configuration."""
+    return Config()