@21st-dev/magic/dist/utils/config.js

Magic MCP UI builder by 21st.dev

const parseArguments = () => {
    const config = {};
    // Command line arguments override environment variables
    process.argv.forEach((arg) => {
        const keyValuePatterns = [
            /^([A-Z_]+)=(.+)$/, // API_KEY=value format
            /^--([A-Z_]+)=(.+)$/, // --API_KEY=value format
            /^\/([A-Z_]+):(.+)$/, // /API_KEY:value format (Windows style)
            /^-([A-Z_]+)[ =](.+)$/, // -API_KEY value or -API_KEY=value format
        ];
        for (const pattern of keyValuePatterns) {
            const match = arg.match(pattern);
            if (match) {
                const [, key, value] = match;
                if (key === "API_KEY") {
                    // Strip surrounding quotes from the value
                    const cleanValue = value.replaceAll('"', "").replaceAll("'", "");
                    config.apiKey = cleanValue;
                    break;
                }
            }
        }
    });
    return config;
};
export const config = parseArguments();