function addColor (str: string) {
    if (hasFlag('no-color')) {
        return str
    }

    if (hasFlag('color')) {
        return colors.gray(str)
    }

    if (supportsColor()) {
        return colors.gray(str)
    }

    return str
}

    constructor(options: {}, title: string, private controlToken: ProgressContolToken, private total?: number) {
        super(options);

        this.state = StreamState.preparing;

        this.haveTotal = typeof this.total === 'number';

        const progressWithTotal = rigthPad(2000, `  ${colors.green(title)} [{bar}]  `
            + `${colors.gray('{_value} / {_total} Mb')}   {percentage}%   {duration_formatted}`);

        const progressWithoutTotal = rigthPad(2000, `  ${colors.green(title)} ${colors.gray(' {_value} Mb')}` +
            `   {duration_formatted}`);

        this.progress = new cliProgress.Bar({
            format: this.haveTotal ? progressWithTotal : progressWithoutTotal,
            barsize: 40,
            etaBuffer: 50,
            hideCursor: false,
            clearOnComplete: true,
            linewrap: false,
            fps: 50,
        });

        this.completed = 0;

        this.once('end', () => {
            this.die();
        });

        this.on('pipe', () => {
            if (this.state !== StreamState.bypass && this.state !== StreamState.visible) {
                this.state = StreamState.connected;
            }
        });

        this.on('unpipe', () => {
            if (this.state !== StreamState.bypass) {
                this.toggleVisibility(false);
                this.state = StreamState.preparing;
            }
        });

        this.controlToken.toggleVisibility = (shouldBeVisibe) => this.toggleVisibility(shouldBeVisibe);
        this.controlToken.toggleBypass = (shouldBeVisibe) => this.toggleBypass(shouldBeVisibe);
        this.controlToken.terminate = () => this.die();
    }

let controllers: Controllers = new Controllers(app);
controllers.init();

// setup ssl self hosting (use the same certs from browsersync)
let httpsOptions: https.ServerOptions = {
  cert: fs.readFileSync(__dirname + '/../../node_modules/browser-sync/lib/server/certs/server.crt'),
  key: fs.readFileSync(__dirname + '/../../node_modules/browser-sync/lib/server/certs/server.key')
};
let httpServerPort: number = process.env.PORT || 3433;  // use server value (for Azure) or local port

// create & startup HTTPS webserver
https.createServer(httpsOptions, app)
     .listen(httpServerPort);

console.log(colors.cyan('+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+'));
console.log(colors.green('Starting up https server...'));
console.log(colors.green('Available on:'));

// list IPs listening on
let networks: { [index: string]: os.NetworkInterfaceInfo[] } = os.networkInterfaces();
Object.keys(networks).forEach((device: string) => {
  networks[device].forEach((details: os.NetworkInterfaceInfo) => {
    if (details.family === 'IPv4') {
      console.log(colors.yellow('  https://' + details.address + ':' + httpServerPort));
    }
  });
});

console.log(colors.gray('Hit CTRL-C to stop the server'));
console.log(colors.cyan('+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+'));

  tip (msg: string) {
    this.msg(LogType.TIP, msg)
  },
  info (msg: string) {
    this.msg(LogType.INFO, msg)
  },
  debug (msg: string) {
    this.msg(LogType.DEBUG, msg)
  },
  msg (logType: LogType, msg: string | Error | Object | any[]) {
    if (logType.level < config.log.level) {
      return
    }

    let dateTime = config.log.time
      ? colors.gray(`[${getDateTime()}] `)
      : ''

    if (_.isError(msg)) {
      msg = msg.message
    } else if (_.isPlainObject(msg) || _.isArray(msg)) {
      msg = JSON.stringify(msg)
    }

    if (this.cb) {
      this.cb(msg, logType, dateTime)
    } else {
      let color = colors[logType.color]
      msg = dateTime + color(`[${logType.desc}]`) + ' ' + msg

      if (logType.level >= LogLevel.WARN) {

console.log()
console.log(colors.green("Done!!"))
console.log()

if (pkg.repository.url.trim()) {
  console.log(colors.cyan("Now run:"))
  console.log(colors.cyan("  npm install -g semantic-release-cli"))
  console.log(colors.cyan("  semantic-release setup"))
  console.log()
  console.log(
    colors.cyan('Important! Answer NO to "Generate travis.yml" question')
  )
  console.log()
  console.log(
    colors.gray(
      'Note: Make sure "repository.url" in your package.json is correct before'
    )
  )
} else {
  console.log(
    colors.red(
      'First you need to set the "repository.url" property in package.json'
    )
  )
  console.log(colors.cyan("Then run:"))
  console.log(colors.cyan("  npm install -g semantic-release-cli"))
  console.log(colors.cyan("  semantic-release setup"))
  console.log()
  console.log(
    colors.cyan('Important! Answer NO to "Generate travis.yml" question')
  )

export function verbose(category: string, str: string, ...args: Array<any>): void{
    verboset(colors.gray(category+' ') + str, ...args);
}