vta.js

#!/usr/bin/env node

const ora = require('ora')
const consola = require('consola')
const yargs = require('yargs')

yargs
  .usage('$0 [url]', 'analyze an url', (yargs) => {
    yargs.positional('url', {
      describe: 'the url to analyze',
      type: 'string'
    })
  }, async (argv) => {
    if (!argv.url) {
      consola.error('Please provide an url to analyze')
      return yargs.showHelp()
    }

    const spinner = ora(`Detecting Vue on ${argv.url}`).start()
    setTimeout(() => spinner.color = 'magenta', 2500)
    setTimeout(() => spinner.color = 'blue', 5000)
    setTimeout(() => spinner.color = 'yellow', 7500)

    const hrstart = process.hrtime()
    try {
      const result = await require('..')(argv.url, { browserWSEndpoint: argv.browserWSEndpoint })
      spinner.stop()
      consola.log(result)

      const hrend = process.hrtime(hrstart)
      consola.info('Execution time (hr): %ds %dms', hrend[0], hrend[1] / 1000000)
      process.exit(0)
    } catch (err) {
      consola.error(err.message)
      if (err.body) consola.log(err.body)
      process.exit(1)
    }
  })
  .argv