tput

index.js

const tput = require('./tput')()
tput.write('smcup')
tput.write('cup 0 0')

process.stdout.write('foo')

process.on('exit', () => {
  tput.write('rmcup')
  process.exit()
})

tput.js

const { spawn } = require('child_process')

module.exports = function tput() {
  const instance = spawn('tput', ['-S'], { stdio: ['pipe', 'inherit', 'inherit'] })
  return {
    write: line => instance.stdin.write(`${line}\n`),
    end: () => instance.stdin.end(),
  }
}