feeles-ide/lib/Cards/HierarchyCard/search.js

The hackable and serializable IDE to make learning material

import includes from 'lodash/includes';

export default (function (file, query) {
  var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;

  options = options || getOptions(query);

  if (options.showInvisibles === !!file.moduleName) {
    return false;
  }
  if (options.showTrashes !== file.options.isTrashed) {
    return false;
  }

  return query.split(/\s+/).every(function (keyword) {
    if (!keyword) {
      return true;
    }
    if (keyword[0] === ':') {
      return true;
    }

    return includes(file.name, keyword);
  });
});

export var getOptions = function getOptions(query) {
  return query.split(/\s+/).reduce(function (p, keyword) {
    return {
      showInvisibles: p.showInvisibles || keyword[0] === '.',
      showTrashes: p.showTrashes || keyword === ':trash'
    };
  }, {});
};