Gulp Starter config file for using with Middleman as an external pipeline

config.json

{
  "root": {
    "src": "./source",
    "dest": "./.tmp"
  },

  "tasks": {
    "browserSync": {
      "proxy": "http://localhost:4567",
      "reloadDelay" : 2000
    },

    "static": {
      "src": "static",
      "dest": "./"
    },

    "js": {
      "src": "javascripts",
      "dest": "javascripts",
      "entries": {
        "all": ["./all.js"]
      },
      "extensions": ["js", "json"],
      "babel": {
        "presets": ["es2015", "stage-1"],
        "plugins": []
      },
      "extractSharedJs": false
    },
    "css": {
      "src": "stylesheets",
      "dest": "stylesheets",
      "autoprefixer": {
        "browsers": ["last 3 version"]
      },
      "sass": {
        "indentedSyntax": false,
        "includePaths": []
      },
      "extensions": ["sass", "scss", "css"]
    },

    "html": {
      "src": "./",
      "dest": "./",
      "dataFile": "data/global.json",
      "htmlmin": {},
      "extensions": ["html", "json", "erb", "haml"],
      "excludeFolders": ["images", "javascripts", "stylesheets"]
    },

    "images": {
      "src": "images",
      "dest": "images",
      "extensions": ["jpg", "png", "svg", "gif"]
    },

    "fonts": {
      "src": "fonts",
      "dest": "fonts",
      "extensions": ["woff2", "woff", "eot", "ttf", "svg"]
    },

    "iconFont": {
      "src": "icons",
      "dest": "fonts",
      "sassDest": "generated",
      "extensions": ["woff2", "woff", "eot", "ttf", "svg"]
    },

    "svgSprite": {
      "src": "icons",
      "dest": "images",
      "extensions": ["svg"]
    },

    "production" : {
      "rev": false
    }
  }
}

html.js

var config       = require('../config')
if(!config.tasks.html) return

var browserSync  = require('browser-sync')
var data         = require('gulp-data')
var gulp         = require('gulp')
var gulpif       = require('gulp-if')
var handleErrors = require('../lib/handleErrors')
var htmlmin      = require('gulp-htmlmin')
var path         = require('path')
var render       = require('gulp-nunjucks-render')
var fs           = require('fs')

var exclude = path.normalize('!**/{' + config.tasks.html.excludeFolders.join(',') + '}/**')

var paths = {
  src: [path.join(config.root.src, config.tasks.html.src, '/**/*.{' + config.tasks.html.extensions + '}'), exclude],
  dest: path.join(config.root.dest, config.tasks.html.dest),
}

var getData = function(file) {
  var dataPath = path.resolve(config.root.src, config.tasks.html.src, config.tasks.html.dataFile)
  return JSON.parse(fs.readFileSync(dataPath, 'utf8'))
}

var htmlTask = function() {

  return gulp.src(paths.src)
    // .pipe(data(getData))
    // .on('error', handleErrors)
    // .pipe(render({
    //   path: [path.join(config.root.src, config.tasks.html.src)],
    //   envOptions: {
    //     watch: false
    //   }
    // }))
    // .on('error', handleErrors)
    // .pipe(gulpif(global.production, htmlmin(config.tasks.html.htmlmin)))
    // .pipe(gulp.dest(paths.dest))
    .pipe(browserSync.stream())

}

gulp.task('html', htmlTask)
module.exports = htmlTask