@rr0/cms/dist/util/cli/CLI.js

RR0 Content Management System (CMS)

export class CLI {
    /**
     * Set up a CLI args parser.
     *
     * @param argv The args array.
     * @param prefix The prefix to detect args ("-" by default)
     */
    constructor(argv = process.argv, prefix = "-") {
        this.argv = argv;
        this.prefix = prefix;
    }
    /**
     * @return {Record} A record of args values for each "-arg" key.
     */
    getArgs() {
        const argv = this.argv;
        const args = {};
        for (let i = 2; i < argv.length; i++) {
            const arg = argv[i];
            const dash = arg.lastIndexOf(this.prefix);
            if (dash >= 0) {
                let value = argv[i + 1];
                if (value.indexOf(",") > 0) {
                    value = value.split(",");
                }
                args[arg.substring(dash + 1)] = value;
                i++;
            }
        }
        return args;
    }
}