Function getPassword

build-artifacts/scripts/release-notes.js:221–268

(callback)

}

function getPassword(callback) {
    process.stdout.write("Password: ");

    var stdin = process.stdin;
    stdin.resume();
    stdin.setRawMode(true);
    stdin.resume();
    stdin.setEncoding('utf8');

    var password = '';
    stdin.on('data', onStdinData);

    function onStdinData(ch) {
        ch = ch + "";

        switch (ch) {
        case "\n":
        case "\r":
        case "\u0004":
            // They've finished typing their password
            process.stdout.write('\n');
            stdin.setRawMode(false);
            stdin.pause();
            callback(password);
            stdin.removeListener('data', onStdinData);
            break;
        case "\u0003":
            // Ctrl-C
            console.log("Canceled.");
            process.exit(1);
            break;
        case "\u007F":
            // Backspace
            if (password.length > 0) {
                password = password.substring(0, password.length - 1);
                process.stdout.write('*\033[<1>D');
            } else {
                process.stdout.write(' \033[<1>D');
            }
            break;
        default:
            // More passsword characters
            process.stdout.write('*\033[<1>D');
            password += ch;
            break;
        }
    }
}