Function getConfigValue

scripts/sparc2/src/cli/cli.ts:347–384

* Get configuration value * @param key Configuration key * @returns Configuration value

(key: string)

 * @returns Configuration value
 */
async function getConfigValue(key: string): Promise<any> {
  const configPath = Deno.env.get("SPARC2_CONFIG_PATH") || "config/sparc2-config.toml";

  try {
    // Check if config file exists
    try {
      await Deno.stat(configPath);
    } catch {
      // Config file doesn't exist, create it
      await Deno.writeTextFile(configPath, "# SPARC2 Configuration\n");
      return undefined;
    }

    // Read config file
    const configContent = await Deno.readTextFile(configPath);

    // Parse TOML
    const config = parse(configContent);

    // Handle nested keys (e.g., "agent.name")
    const keys = key.split(".");
    let value: any = config;

    for (const k of keys) {
      if (value === undefined || value === null) {
        return undefined;
      }

      value = value[k];
    }

    return value;
  } catch (error: unknown) {
    const errorMessage = error instanceof Error ? error.message : String(error);
    console.error(`Error reading configuration: ${errorMessage}`);
    return undefined;
  }
}

/**
 * Set configuration value