@kiwicom/eslint-config/runner/stylish.js

Eslint configuration describing rules for JS used at Kiwi.com.

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

var _typeof2 = _interopRequireDefault(require("@babel/runtime/helpers/typeof"));

var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));

var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn"));

var _getPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));

var _wrapNativeSuper2 = _interopRequireDefault(require("@babel/runtime/helpers/wrapNativeSuper"));

function _wrapRegExp(re, groups) { _wrapRegExp = function _wrapRegExp(re, groups) { return new BabelRegExp(re, undefined, groups); }; var _RegExp = (0, _wrapNativeSuper2.default)(RegExp); var _super = RegExp.prototype; var _groups = new WeakMap(); function BabelRegExp(re, flags, groups) { var _this = _RegExp.call(this, re, flags); _groups.set(_this, groups || _groups.get(re)); return _this; } (0, _inherits2.default)(BabelRegExp, _RegExp); BabelRegExp.prototype.exec = function (str) { var result = _super.exec.call(this, str); if (result) result.groups = buildGroups(result, this); return result; }; BabelRegExp.prototype[Symbol.replace] = function (str, substitution) { if (typeof substitution === "string") { var groups = _groups.get(this); return _super[Symbol.replace].call(this, str, substitution.replace(/\$<([^>]+)>/g, function (_, name) { return "$" + groups[name]; })); } else if (typeof substitution === "function") { var _this = this; return _super[Symbol.replace].call(this, str, function () { var args = []; args.push.apply(args, arguments); if ((0, _typeof2.default)(args[args.length - 1]) !== "object") { args.push(buildGroups(args, _this)); } return substitution.apply(this, args); }); } else { return _super[Symbol.replace].call(this, str, substitution); } }; function buildGroups(result, re) { var g = _groups.get(re); return Object.keys(g).reduce(function (groups, name) { groups[name] = result[g[name]]; return groups; }, Object.create(null)); } return _wrapRegExp.apply(this, arguments); }

var os = require('os');

var chalk = require('chalk');

var stripAnsi = require('strip-ansi');

var table = require('text-table');

function pluralize(word, count) {
  return count === 1 ? word : "".concat(word, "s");
}

module.exports = function (results) {
  var output = os.EOL;
  var errorCount = 0;
  var warningCount = 0;
  var fixableErrorCount = 0;
  var fixableWarningCount = 0;
  var summaryColor = 'yellow';
  results.forEach(function (result) {
    var messages = result.messages;

    if (messages.length === 0) {
      return;
    }

    errorCount += result.errorCount;
    warningCount += result.warningCount;
    fixableErrorCount += result.fixableErrorCount;
    fixableWarningCount += result.fixableWarningCount;
    output += table(messages.map(function (message) {
      var messageType;

      if (message.fatal || message.severity === 2) {
        messageType = chalk.red('error');
        summaryColor = 'red';
      } else {
        messageType = chalk.yellow('warning');
      }

      return ['', message.line || 0, message.column || 0, messageType, message.message.replace(_wrapRegExp(/([^ ])\.$/, {
        msg: 1
      }), '$1'), chalk.dim(message.ruleId || '')];
    }), {
      align: ['', 'r', 'l'],
      stringLength: function stringLength(str) {
        return stripAnsi(str).length;
      }
    }).split(os.EOL).map(function (el) {
      return el.replace(_wrapRegExp(/(\d+)\s+(\d+)/, {
        line: 1,
        column: 2
      }), function (m, p1, p2) {
        return chalk.dim("".concat(p1, ":").concat(p2));
      });
    }).join(os.EOL) + os.EOL;
  });
  var total = errorCount + warningCount;

  if (total > 0) {
    if (fixableErrorCount > 0 || fixableWarningCount > 0) {
      output += os.EOL + // $FlowExpectedError: indexer property is missing in Chalk (problem of Chalk)
      chalk[summaryColor].bold(['  ', fixableErrorCount, pluralize(' error', fixableErrorCount), ' and ', fixableWarningCount, pluralize(' warning', fixableWarningCount), ' potentially fixable with the `--fix` option.\n'].join(''));
    }
  }

  return total > 0 ? output : '';
};