@arc-fusion/cli/bin/commands/latest.js

CLI for running Arc Fusion on your local machine

'use strict'
const semver = require('semver')
const Box = require('cli-box')
const chalk = require('chalk')
const {
  name: packageName,
  version: installedVersion
} = require('../../package.json')

const { exec } = require('../utils/promises')

const { FUSION_RELEASE } = require('../environment')

async function getLatest () {
  const { stdout: latestVersion } = await exec(
    `npm view ${packageName} version`
  )
  return latestVersion.trim()
}

async function printFusionCliNotice (installedPadded, latestVersion) {
  const latestPadded = `${latestVersion}`.padStart(12, ' ')
  const shouldWarningShow =
    FUSION_RELEASE &&
    (FUSION_RELEASE === 'latest' || semver.lt(FUSION_RELEASE.replace(/-.*$/, ''), '7.0.0'))

  const warningLine = chalk.bgYellowBright.bold(
    `\nWARNING: ${latestVersion} is compatible with Engine 7 and higher!`
  )

  const lines = [
    `You are using Fusion CLI version:  ${installedPadded}`,
    `The latest Fusion CLI version is:  ${latestPadded}`,
    ...(shouldWarningShow ? [warningLine] : []),
    ...(shouldWarningShow
      ? ['Engine 7 upgrade guide: https://arcxp.com/go/fcli\n']
      : []),
    'Please consider updating by running:',
    '> npm install --save-dev @arc-fusion/cli@latest'
  ]

  const innerWidth = Math.max(
    /* eslint-disable no-control-regex */
    ...lines.map((l) => l.replace(/\x1B\[[0-9;]*m/g, '').length)
  )

  const padX = 1
  const padY = 0
  const padRight = (s, target) =>
    s +
    /* eslint-disable no-control-regex */
    ' '.repeat(Math.max(0, target - s.replace(/\x1B\[[0-9;]*m/g, '').length))

  const content =
    '\n'.repeat(padY) +
    lines
      .map((l) => ' '.repeat(padX) + padRight(l, innerWidth) + ' '.repeat(padX))
      .join('\n') +
    '\n'.repeat(padY)

  const width = innerWidth + padX * 2 + 2
  const height = lines.length + padY * 2 + 2

  const box = Box(`${width}x${height}`, content, {
    marks: {
      nw: '+',
      n: '-',
      ne: '+',
      e: '|',
      se: '+',
      s: '-',
      sw: '+',
      w: '|'
    }
  })

  console.warn('\n' + box + '\n')
}

module.exports = async () => {
  const latestVersion = await getLatest()
  if (latestVersion !== installedVersion) {
    const installedPadded = `${installedVersion}`.padStart(12, ' ')
    printFusionCliNotice(installedPadded, latestVersion)
  }
}