fineui/bin/cli/cli.js

#!/usr/bin/env node

const workerCmd = require('./worker/cli.worker');

function getArgs (startIndex = 1) {
    const args = {};
    process.argv
        .slice(startIndex, process.argv.length)
        .forEach(arg => {
        // long arg
        if (arg.slice(0, 2) === '--') {
            const longArg = arg.split('=');
            const longArgFlag = longArg[0].slice(2, longArg[0].length);
            const longArgValue = longArg.length > 1 ? longArg[1] : true;
            args[longArgFlag] = longArgValue;
            // flags
        } else if (arg[0] === '-') {
            const flags = arg.slice(1, arg.length);
            args[flags] = true;
        }
    });

    return args;
}

const cmds = new Map([
    ['worker', workerCmd],
]);

const baseCmd = 'fui-cli';

const startIndex = process.argv.findIndex(argv => argv.indexOf(baseCmd) !== -1);

if (startIndex === -1) {
    throw new Error(`Command ${baseCmd} not found in args`);
}

const cmd = process.argv[startIndex + 1];

if (cmds.has(cmd)) {
    cmds.get(cmd)?.exec(getArgs(startIndex + 2));
} else {
    throw new Error(`Command ${cmd} not supported`);
}