@applicvision/js-toolbox/src/bin/filewatcher.bin.js

A collection of tools for modern JavaScript development

#! /usr/bin/env node
import { parseArguments } from '@applicvision/js-toolbox/args'

import { FileChangeStream } from '../autoreload/streams.js'

let watchedPaths
try {
  const result = parseArguments()
    .help('Simple file watcher, outputting changes to std out')
    .parse()
  watchedPaths = result.args

} catch (error) {
  console.error(error.message)
  process.exitCode = 1
}
if (watchedPaths) {
  const fileWatchStream = new FileChangeStream(watchedPaths)
  fileWatchStream.pipe(process.stdout)
}