cmd.js

#!/usr/bin/env node

const { toke } = require('./')
const SonicBoom = require('sonic-boom')
const args = require('minimist')(process.argv.slice(2), {
  alias: {
    h: ['help'],
    a: ['ancillary'],
    d: ['dest', 'destination'],
    k: ['keep']
  }
})

if (args.h) {
  console.log(require('fs').readFileSync(require('path').join(__dirname, 'usage.txt')) + '')
  process.exit(0)
}
let format = args._.join(' ')
let destination
let ancillary

if ((args.d + '').toLowerCase() === 'stdout') args.d = 1
else if ((args.d + '').toLowerCase() === 'stderr') args.d = 2

if ((args.a + '').toLowerCase() === 'stdout') args.a = 1
else if ((args.a + '').toLowerCase() === 'stderr') args.a = 2

if (args.d === 1) destination = process.stdout
else if (args.d === 2) destination = process.stderr
else if (args.d !== undefined) destination = SonicBoom({ dest: parseInt(args.d) })

if (args.a === 1) ancillary = process.stdout
else if (args.a === 2) ancillary = process.stderr
else if (args.a !== undefined) ancillary = SonicBoom({ dest: parseInt(args.a) })

if (args.k) {
  format = { format: format, keep: true }
}

process.stdin.pipe(toke(format, destination, ancillary))