yeoman-generator

<!doctype html> <html lang="en"> <head> <title>Code coverage report for yeoman-generator/lib/util/log.js</title> <meta charset="utf-8"> <link rel="stylesheet" href="../../../prettify.css"> <style> body, html { margin:0; padding: 0; } body { font-family: Helvetica Neue, Helvetica,Arial; font-size: 10pt; } div.header, div.footer { background: #eee; padding: 1em; } div.header { z-index: 100; position: fixed; top: 0; border-bottom: 1px solid #666; width: 100%; } div.footer { border-top: 1px solid #666; } div.body { margin-top: 10em; } div.meta { font-size: 90%; text-align: center; } h1, h2, h3 { font-weight: normal; } h1 { font-size: 12pt; } h2 { font-size: 10pt; } pre { font-family: Consolas, Menlo, Monaco, monospace; margin: 0; padding: 0; line-height: 14px; font-size: 14px; -moz-tab-size: 2; -o-tab-size: 2; tab-size: 2; } div.path { font-size: 110%; } div.path a:link, div.path a:visited { color: #000; } table.coverage { border-collapse: collapse; margin:0; padding: 0 } table.coverage td { margin: 0; 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} div.coverage-summary .yui3-datatable-sorted .yui3-datatable-sort-indicator { background-position: 0 -20px; } div.coverage-summary .yui3-datatable-sorted-desc .yui3-datatable-sort-indicator { background-position: 0 -10px; } .high { background: #b5d592 !important; } .medium { background: #ffe87c !important; } .low { background: #fc8c84 !important; } span.cover-fill, span.cover-empty { display:inline-block; border:1px solid #444; background: white; height: 12px; } span.cover-fill { background: #ccc; border-right: 1px solid #444; } span.cover-empty { background: white; border-left: none; } span.cover-full { border-right: none !important; } pre.prettyprint { border: none !important; padding: 0 !important; margin: 0 !important; } .com { color: #999 !important; } .ignore-none { color: #999; font-weight: normal; } </style> </head> <body> <div class="header high"> <h1>Code coverage report for yeoman-generator/lib/util/log.js</h1> <h2> Statements: 98.36% (60 / 61)      Branches: 77.78% (14 / 18)      Functions: 100% (14 / 14)      Lines: 98.36% (60 / 61)      Ignored: none      </h2> <div class="path"><a href="../../../index.html">All files</a> » <a href="index.html">yeoman-generator/lib/util/</a> » log.js</div> </div> <div class="body"> <pre><table class="coverage"> <tr><td class="line-count">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174</td><td class="line-coverage">  1 1 1 1 1     1 1     1                   1 1091 1091 1091       1 1 3 3   3 1     3   1     1                                   1 2 2       2 1   1     2     3           3 3421 10     3411 3411         3 1         3 6 6     3 1 1     3 8     3 8     3                                                 21 1091 1091 1091 1091                       3 2   2 2   2 7     2     3    </td><td class="text"><pre class="prettyprint lang-js">'use strict'; var util = require('util'); var events = require('events'); var _ = require('lodash'); var table = require('text-table'); var chalk = require('chalk');   // padding step var step = ' '; var padding = ' ';   // color -> status mappings var colors = { skip: 'yellow', force: 'yellow', create: 'green', invoke: 'bold', conflict: 'red', identical: 'cyan', info: 'gray' };   function pad(status) { var max = 'identical'.length; var delta = max - status.length; return delta ? new Array(delta + 1).join(' ') + status : status; }   // borrowed from https://github.com/mikeal/logref/blob/master/main.js#L6-15 function formatter(msg, ctx) { while (msg.indexOf('%') !== -1) { var start = msg.indexOf('%'); var end = msg.indexOf(' ', start);   if (end === -1) { end = msg.length; }   msg = msg.slice(0, start) + ctx[msg.slice(start + 1, end)] + msg.slice(end); } return msg; }   module.exports = function logger() { // `this.log` is a [logref](https://github.com/mikeal/logref) // compatible logger, with an enhanced API. // // It also has EventEmitter like capabilities, so you can call on / emit // on it, namely used to increase or decrease the padding. // // All logs are done against STDERR, letting you stdout for meaningfull // value and redirection, should you need to generate output this way. // // Log functions take two arguments, a message and a context. For any // other kind of paramters, `console.error` is used, so all of the // console format string goodies you're used to work fine. // // - msg - The message to show up // - context - The optional context to escape the message against // // Retunrns the logger function log(msg, ctx) { msg = msg || ''; Iif (!ctx) { ctx = {}; }   if (typeof ctx === 'object' && !Array.isArray(ctx)) { console.error(formatter(msg, ctx)); } else { console.error.apply(console, arguments); }   return log; }   _.extend(log, events.EventEmitter.prototype);   // A simple write method, with formatted message. If `msg` is // ommitted, then a single `\n` is written. // // Returns the logger log.write = function (msg) { if (!msg) { return this.write('\n'); }   process.stderr.write(util.format.apply(util, arguments)); return this; };   // Same as `log.write()` but automatically appends a `\n` at the end // of the message. log.writeln = function () { return this.write.apply(this, arguments).write(); };   // Convenience helper to write sucess status, this simply prepends the // message with a gren `✔`. log.ok = function (msg) { this.write(chalk.green('✔ ') + util.format.apply(util, arguments) + '\n'); return this; };   log.error = function (msg) { this.write(chalk.red('✗ ') + util.format.apply(util, arguments) + '\n'); return this; };   log.on('up', function () { padding = padding + step; });   log.on('down', function () { padding = padding.replace(step, ''); });   Object.keys(colors).forEach(function (status) { // Each predefined status has its logging method utility, handling // status color and padding before the usual `.write()` // // Example // // this.log // .write() // .info('Doing something') // .force('Forcing filepath %s, 'some path') // .conflict('on %s' 'model.js') // .write() // .ok('This is ok'); // // The list of status and mapping colors // // skip yellow // force yellow // create green // invoke bold // conflict red // identical cyan // info grey // // Returns the logger log[status] = function () { var color = colors[status]; this.write(chalk[color](pad(status))).write(padding); this.write(util.format.apply(util, arguments) + '\n'); return this; }; });   // A basic wrapper around `cli-table` package, resetting any single // char to empty strings, this is used for aligning options and // arguments without too much Math on our side. // // - opts - A list of rows or an Hash of options to pass through cli // table. // // Returns the table reprensetation log.table = function (opts) { var tableData = [];   opts = Array.isArray(opts) ? { rows: opts }: opts; opts.rows = opts.rows || [];   opts.rows.forEach(function (row) { tableData.push(row); });   return table(tableData); };   return log; };  </pre></td></tr> </table></pre> </div> <div class="footer"> <div class="meta">Generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Sat Jan 11 2014 22:25:09 GMT-0500 (EST)</div> </div> <script src="../../../prettify.js"></script> <script src="http://yui.yahooapis.com/3.6.0/build/yui/yui-min.js"></script> <script> YUI().use('datatable', function (Y) { var formatters = { pct: function (o) { o.className += o.record.get('classes')[o.column.key]; try { return o.value.toFixed(2) + '%'; } catch (ex) { return o.value + '%'; } }, html: function (o) { o.className += o.record.get('classes')[o.column.key]; return o.record.get(o.column.key + '_html'); } }, defaultFormatter = function (o) { o.className += o.record.get('classes')[o.column.key]; return o.value; }; function getColumns(theadNode) { var colNodes = theadNode.all('tr th'), cols = [], col; colNodes.each(function (colNode) { col = { key: colNode.getAttribute('data-col'), label: colNode.get('innerHTML') || ' ', sortable: !colNode.getAttribute('data-nosort'), className: colNode.getAttribute('class'), type: colNode.getAttribute('data-type'), allowHTML: colNode.getAttribute('data-html') === 'true' || colNode.getAttribute('data-fmt') === 'html' }; col.formatter = formatters[colNode.getAttribute('data-fmt')] || defaultFormatter; cols.push(col); }); return cols; } function getRowData(trNode, cols) { var tdNodes = trNode.all('td'), i, row = { classes: {} }, node, name; for (i = 0; i < cols.length; i += 1) { name = cols[i].key; node = tdNodes.item(i); row[name] = node.getAttribute('data-value') || node.get('innerHTML'); row[name + '_html'] = node.get('innerHTML'); row.classes[name] = node.getAttribute('class'); //Y.log('Name: ' + name + '; Value: ' + row[name]); if (cols[i].type === 'number') { row[name] = row[name] * 1; } } //Y.log(row); return row; } function getData(tbodyNode, cols) { var data = []; tbodyNode.all('tr').each(function (trNode) { data.push(getRowData(trNode, cols)); }); return data; } function replaceTable(node) { if (!node) { return; } var cols = getColumns(node.one('thead')), data = getData(node.one('tbody'), cols), table, parent = node.get('parentNode'); table = new Y.DataTable({ columns: cols, data: data, sortBy: 'file' }); parent.set('innerHTML', ''); table.render(parent); } Y.on('domready', function () { replaceTable(Y.one('div.coverage-summary table')); if (typeof prettyPrint === 'function') { prettyPrint(); } }); }); </script> </body> </html>