import 'dotenv/config';
export interface Config {
figmaAccessToken: string;
pluginBridgePort: number;
debug: boolean;
captureDir: string;
}
function getEnvOrThrow(key: string): string {
const value = process.env[key];
if (!value) {
throw new Error(`Missing required environment variable: ${key}`);
}
return value;
}
function getEnvOrDefault(key: string, defaultValue: string): string {
return process.env[key] || defaultValue;
}
function getEnvBool(key: string, defaultValue: boolean): boolean {
const value = process.env[key];
if (!value) return defaultValue;
return value.toLowerCase() === 'true' || value === '1';
}
function getEnvNumber(key: string, defaultValue: number): number {
const value = process.env[key];
if (!value) return defaultValue;
const parsed = parseInt(value, 10);
return isNaN(parsed) ? defaultValue : parsed;
}
let config: Config | null = null;
export function getConfig(): Config {
if (config) return config;
config = {
figmaAccessToken: getEnvOrThrow('FIGMA_ACCESS_TOKEN'),
pluginBridgePort: getEnvNumber('PLUGIN_BRIDGE_PORT', 9001),
debug: getEnvBool('DEBUG', false),
captureDir: getEnvOrDefault('CAPTURE_DIR', './captures'),
};
return config;
}
export function isDebug(): boolean {
return getConfig().debug;
}
