add github_projects.rb example

example/github_projects.rb

@@ -0,0 +1,19 @@
+require 'rubygems'
+require 'regexp_crawler'
+
+crawler = RegexpCrawler::Crawler.new(
+  :start_page => "http://github.com/flyerhzm",
+  :continue_regexp => %r{<div class="title"><b><a href="(/flyerhzm/.*?/tree)">}m,
+  :capture_regexp => %r{<a href="http://github.com/flyerhzm/.*?/tree">(.*?)</a>.*<span id="repository_description".*?>(.*?)</span>.*(<div class="(?:wikistyle|plain)">.*?</div>)</div>}m,
+  :named_captures => ['title', 'description', 'body'],
+  :save_method => Proc.new do |result, page|
+    puts '============================='
+    puts page
+    puts result[:title]
+    puts result[:description]
+    puts result[:body][0..100] + "..."
+  end,
+  :need_parse => Proc.new do |page, response_body|
+    !response_body.index "Fork of"
+  end)
+crawler.start