Function cmd_config

src/main.rs:931–1082

(config_path: &str, edit: bool)

}

fn cmd_config(config_path: &str, edit: bool) -> Result<(), Box<dyn std::error::Error>> {
    tui::print_banner("Configuration");

    let path = PathBuf::from(config_path);

    if edit {
        if !path.exists() {
            tui::print_error(&format!("Configuration file not found: {config_path}"));
            std::process::exit(1);
        }

        ensure_config_migrated(&path)?;

        // Open in editor
        let editor = std::env::var("EDITOR").unwrap_or_else(|_| "vi".to_string());

        // Validate before editing to show current state
        if path.exists()
            && let Err(e) = Config::from_file(&path)
        {
            tui::print_warning(&format!("Current configuration has errors: {e}"));
        }

        let status = std::process::Command::new(&editor)
            .arg(config_path)
            .status()?;

        if !status.success() {
            tui::print_error("Editor exited with non-zero status.");
            return Ok(());
        }

        // Validate after editing
        match Config::from_file(&path) {
            Ok(config) => {
                tui::print_success("Configuration is valid.");
                tui::print_info("Server", &config.listen_addr());
                tui::print_info("Keys", &config.keys.len().to_string());
                tui::print_info("DLP patterns", &config.dlp.patterns.len().to_string());
                tui::print_warning(
                    "Changes will take effect after restarting ClawShell (clawshell restart).",
                );
            }
            Err(e) => {
                tui::print_error(&format!("Configuration validation failed: {e}"));
                tui::print_warning("Please fix the errors before restarting ClawShell.");
            }
        }

        return Ok(());
    }

    // Display mode
    if !path.exists() {
        tui::print_error(&format!("Configuration file not found: {config_path}"));
        tui::print_warning(&format!(
            "Run 'clawshell config --edit -f {}' to create one.",
            config_path