gulp-propertext/index.js

Gulp plugin to parse propertext files

var Vinyl = require('vinyl')
var map = require('map-stream')
var parse = require('propertext')

module.exports = function (config = {}) {
  return map(function (file, cb) {
    try {
      var v = new Vinyl(file)

      if (v.isStream())
        cb(new TypeError('Streaming files not supported'))
      else if (v.isNull())
        cb(new TypeError('Cannot parse null contents'))
      else
        ptext(v, cb)
    } catch (err) {
      cb(err)
    }
  })

  function ptext (file, done) {
    var { replacer, space, ...opts } = config
    var props = parse(String(file.contents), opts)
    var json = JSON.stringify(props, replacer, space)

    file.contents = Buffer.from(json)
    file.extname = '.json'
    done(null, file)
  }
}