react-templates/dist/formatters/stylish.js

Light weight templates for react -> write html get valid react code

'use strict';
/**
 * @type {Chalk.ChalkModule}
 */

var chalk = require('chalk');
var _ = require('lodash');
var table = require('text-table');

/**
 * Given a word and a count, append an s if count is not one.
 * @param {string} word A word in its singular form.
 * @param {int} count A number controlling whether word should be pluralized.
 * @returns {string} The original word with an s on the end if count is not one.
 */
function pluralize(word, count) {
    return count === 1 ? word : word + 's';
}
/**
 * @param {number} line
 * @return {string}
 */
function lineText(line) {
    return line < 1 ? '' : line;
}

module.exports = function (results) {
    results = _.groupBy(results, 'file');

    var output = '\n';
    var total = 0;
    var errors = 0;
    var warnings = 0;
    var infos = 0;
    var summaryColor = 'cyan';

    _.forEach(results, function (result, k) {
        var messages = result;

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

        total += messages.length;
        output += chalk.underline(k) + '\n';

        output += table(messages.map(function (message) {
            var messageType = void 0;

            if (message.level === 'ERROR') {
                messageType = chalk.red('error');
                summaryColor = 'red';
                errors++;
            } else if (message.level === 'WARN') {
                messageType = chalk.yellow('warning');
                summaryColor = 'yellow';
                warnings++;
            } else {
                messageType = chalk.cyan('info');
                infos++;
            }

            return ['', lineText(message.line), lineText(message.column), messageType, message.msg.replace(/\.$/, ''), chalk.gray(message.ruleId || '')];
        }), {
            align: ['', 'r', 'l'],
            stringLength: function stringLength(str) {
                return chalk.stripColor(str).length;
            }
        }).split('\n').map(function (el) {
            return el.replace(/(\d+)\s+(\d+)/, function (m, p1, p2) {
                return chalk.gray(p1 + ':' + p2);
            });
        }).join('\n') + '\n\n';
    });

    if (total > 0) {
        output += chalk[summaryColor].bold(['\u2716 ', total, pluralize(' message', total), ' (', errors, pluralize(' error', errors), ', ', warnings, pluralize(' warning', warnings), ', ', infos, pluralize(' info', infos), ')\n'].join(''));
    }

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