@entr/html-beautify-webpack-plugin/dist/index.js

Adapter for beautifyjs as webpack plugin, chained with HtmlWebpackPlugin

"use strict";

require("core-js/modules/es.promise");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _htmlWebpackPlugin = _interopRequireDefault(require("html-webpack-plugin"));

var _jsBeautify = require("js-beautify");

var _lodash = require("lodash");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }

function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }

function processHtml(htmlPluginData, beautifyConfig) {
  htmlPluginData.html = (0, _jsBeautify.html)(htmlPluginData.html, beautifyConfig);
}

class HtmlBeautifyPlugin {
  constructor(userOptions = {}) {
    this.pluginName = 'HtmlBeautifyPlugin';
    const defaultOptions = {
      beautifyOptions: {
        indent_size: 4,
        indent_with_tabs: false,
        html: {
          end_with_newline: true,
          indent_inner_html: true,
          preserve_newlines: true
        }
      }
    };
    this.options = (0, _lodash.merge)({}, defaultOptions, userOptions);
  }

  apply(compiler) {
    const beautifyOptions = this.options.beautifyOptions;
    const pluginName = this.pluginName;
    compiler.hooks.compilation.tap(pluginName, compilation => _htmlWebpackPlugin.default.getHooks(compilation).afterTemplateExecution.tapPromise(pluginName, /*#__PURE__*/function () {
      var _ref = _asyncToGenerator(function* (htmlPluginData) {
        return processHtml(htmlPluginData, beautifyOptions);
      });

      return function (_x) {
        return _ref.apply(this, arguments);
      };
    }()));
  }

}

var _default = HtmlBeautifyPlugin;
exports.default = _default;