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node_modules/less/lib/less-node/plugin-loader.js 1.97 KB
7820380e   “wangming”   1
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  "use strict";
  Object.defineProperty(exports, "__esModule", { value: true });
  var tslib_1 = require("tslib");
  var path_1 = tslib_1.__importDefault(require("path"));
  var abstract_plugin_loader_js_1 = tslib_1.__importDefault(require("../less/environment/abstract-plugin-loader.js"));
  /**
   * Node Plugin Loader
   */
  var PluginLoader = function (less) {
      this.less = less;
      this.require = function (prefix) {
          prefix = path_1.default.dirname(prefix);
          return function (id) {
              var str = id.substr(0, 2);
              if (str === '..' || str === './') {
                  return require(path_1.default.join(prefix, id));
              }
              else {
                  return require(id);
              }
          };
      };
  };
  PluginLoader.prototype = Object.assign(new abstract_plugin_loader_js_1.default(), {
      loadPlugin: function (filename, basePath, context, environment, fileManager) {
          var prefix = filename.slice(0, 1);
          var explicit = prefix === '.' || prefix === '/' || filename.slice(-3).toLowerCase() === '.js';
          if (!explicit) {
              context.prefixes = ['less-plugin-', ''];
          }
          if (context.syncImport) {
              return fileManager.loadFileSync(filename, basePath, context, environment);
          }
          return new Promise(function (fulfill, reject) {
              fileManager.loadFile(filename, basePath, context, environment).then(function (data) {
                  try {
                      fulfill(data);
                  }
                  catch (e) {
                      console.log(e);
                      reject(e);
                  }
              }).catch(function (err) {
                  reject(err);
              });
          });
      },
      loadPluginSync: function (filename, basePath, context, environment, fileManager) {
          context.syncImport = true;
          return this.loadPlugin(filename, basePath, context, environment, fileManager);
      }
  });
  exports.default = PluginLoader;
  //# sourceMappingURL=plugin-loader.js.map