update example

examples/github-stars.js

@@ -3,69 +3,19 @@
  */
 
 var xray = require('..');
-var array = require('array');
-var fmt = require('util').format;
-
-/**
- * Urls
- */
-
-var languages = [
- 'JavaScript',
- 'CSS',
- 'CoffeeScript',
- 'Ruby',
- 'Python',
- 'Shell',
- 'Go',
- 'C',
- 'C++',
- 'Objective-C',
- 'PHP',
- 'VimL',
- 'Java',
- 'Swift',
- 'Scala',
- 'TeX',
- 'Perl',
- 'Lua',
- 'Clojure',
- 'IDL',
- 'Objective-C++',
- 'Processing',
- 'R',
- 'Vala',
- 'Lisp',
- 'XSLT',
- 'LiveScript',
- 'TypeScript'
-];
-
-/**
- * Get the urls
- */
-
-var base = 'https:/stars/matthewmueller?direction=%s&language=%s&sort=created';
-var urls = [];
-languages.forEach(function(language) {
- language = decodeURIComponent(language);
- urls.push(fmt(base, 'asc', language));
- urls.push(fmt(base, 'desc', language));
-})
 
 /**
  * Use
  */
 
-xray(urls)
- .key('repo', 'div > ul > li.repo-list-item.public.source > h3.repo-list-name > a')
- .key('url', 'div > ul > li.repo-list-item.public.source > h3.repo-list-name > a', 'href')
- .key('author', 'ul > li.repo-list-item.public.source > h3.repo-list-name > a > span.prefix')
- .key('description', 'div > div > ul > li > p.repo-list-description')
- .key('time', '.repo-list-meta time', 'datetime')
- .paginate('div.pagination > a:last-child')
- .json(function(err, json) {
+xray('https:/stars/matthewmueller')
+ .select([{
+  $root: '.repo-list-item',
+  link: '.repo-list-name a[href]'
+ }])
+ .paginate('div.pagination > a:last-child[href]')
+ .limit(3)
+ .run(function(err, json) {
  if (err) throw err;
- json = array(json).unique('repo').toArray();
  console.log(JSON.stringify(json, true, 2));
  })