Function main

src/cocoindex_code/server.py:177–332

Backward-compatible entry point for ``cocoindex-code`` CLI. Auto-detects/creates settings from env vars, then delegates to daemon.

()

def main() -> None:
    """Backward-compatible entry point for ``cocoindex-code`` CLI.

    Auto-detects/creates settings from env vars, then delegates to daemon.
    """
    import argparse

    from .settings import (
        EmbeddingSettings,
        LanguageOverride,
        default_project_settings,
        default_user_settings,
        find_legacy_project_root,
        find_project_root,
        project_settings_path,
        save_project_settings,
        save_user_settings,
        user_settings_path,
    )

    parser = argparse.ArgumentParser(
        prog="cocoindex-code",
        description="MCP server for codebase indexing and querying.",
    )
    subparsers = parser.add_subparsers(dest="command")
    subparsers.add_parser("serve", help="Run the MCP server (default)")
    subparsers.add_parser("index", help="Build/refresh the index and report stats")
    args = parser.parse_args()

    # --- Discover project root ---
    cwd = Path.cwd()
    project_root = find_project_root(cwd)

    if project_root is None:
        # Try env var
        env_root = os.environ.get("COCOINDEX_CODE_ROOT_PATH")
        if env_root:
            project_root = Path(env_root).resolve()
        else:
            # Use marker-based discovery
            legacy_root = find_legacy_project_root(cwd)
            project_root = legacy_root if legacy_root is not None else cwd

    # --- Auto-create project settings if needed ---
    proj_settings_file = project_settings_path(project_root)
    if not proj_settings_file.is_file():
        ps = default_project_settings()

        # Migrate COCOINDEX_CODE_EXCLUDED_PATTERNS
        raw_excluded = os.environ.get("COCOINDEX_CODE_EXCLUDED_PATTERNS", "").strip()
        if raw_excluded:
            try:
                extra_excluded = json.loads(raw_excluded)
                if isinstance(extra_excluded, list):
                    ps.exclude_patterns.extend(
                        p.strip() for p in extra_excluded if isinstance(p, str) and p.strip()
                    )
            except json.JSONDecodeError: