make it suitable for es5

.gitignore

@@ -1,5 +1,4 @@
 node_modules
 .idea
 npm-debug.log
-lib/*
 .nyc_output

lib/index.js

@@ -0,0 +1,86 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+var reduce = require('lodash/reduce');
+var isEmpty = require('lodash/isEmpty');
+var queryString = require('query-string');
+var chalk = require('chalk');
+var url = require('url');
+var _debug = require('debug');
+var moment = require('moment');
+
+var appendQuery = function appendQuery(qs) {
+    if (!isEmpty(qs)) {
+        return '?' + queryString.stringify(qs);
+    }
+    return '';
+};
+
+var constructUrl = exports.constructUrl = function constructUrl(url) {
+    var qs = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+    return url + appendQuery(qs);
+};
+
+var mapRequestToCurl = exports.mapRequestToCurl = function mapRequestToCurl(request, requestUrl) {
+    var headers = reduce(request.header, function (headers, value, header) {
+        return headers + ('-H \'' + header + ': ' + value + '\' ');
+    }, ' ');
+    return 'curl -v -X ' + request.method + headers + requestUrl;
+};
+
+var getColorByResponseStatus = exports.getColorByResponseStatus = function getColorByResponseStatus(status) {
+    if (status < 300) {
+        return 'green';
+    } else if (status < 400) {
+        return 'yellow';
+    }
+    return 'red';
+};
+
+var getColorByResponseTime = exports.getColorByResponseTime = function getColorByResponseTime(ms) {
+    if (ms < 200) {
+        return 'green';
+    } else if (ms < 1000) {
+        return 'magenta';
+    } else if (ms < 5000) {
+        return 'yellow';
+    }
+    return 'red';
+};
+
+var handleResponse = function handleResponse(request, start, logger, debugLog, debugCurl) {
+    return function (response) {
+        var now = new Date().getTime();
+        var elapsed = now - start;
+        var elapseTime = elapsed + 'ms';
+
+        var uri = url.parse(request.url);
+        var protocol = uri.protocol.toUpperCase().replace(/[^\w]/g, '');
+        var requestMethod = request.method.toUpperCase();
+        var responseStatus = response.status;
+
+        var requestUrl = constructUrl(request.url, request.qs);
+        var curl = mapRequestToCurl(request, requestUrl);
+
+        debugCurl.apply(null, [chalk.gray(curl)]);
+        logger(curl);
+
+        debugLog.apply(null, ['%s %s %s %s %s', chalk.magenta(protocol), chalk.cyan(requestMethod), chalk[getColorByResponseStatus(responseStatus)](responseStatus), chalk.gray(requestUrl), chalk.gray('(') + chalk[getColorByResponseTime(elapsed)](elapseTime) + chalk.gray(')')]);
+        logger(protocol + ' ' + requestMethod + ' ' + responseStatus + ' ' + requestUrl + ' (' + elapseTime + ')');
+    };
+};
+
+exports.default = function () {
+    var logger = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
+    var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : { logName: 'super-debug', curlName: 'super-curl' };
+    return function (request) {
+        var debugLog = _debug(options.logName);
+        var debugCurl = _debug(options.curlName);
+
+        var start = new Date().getTime();
+
+        request.on('response', handleResponse(request, start, logger, debugLog, debugCurl));
+    };
+};