HTML::Pipeline::RougeFilter

Rouge integration for HTML::Pipeline.

This RubyGem requires Ruby 2.0+.

Installation

Add this line to your application's Gemfile:

gem 'html-pipeline-rouge_filter'

And then execute:

$ bundle

Or install it yourself as:

$ gem install html-pipeline-rouge_filter

Usage

require 'html/pipeline'
require 'html/pipeline/rouge_filter'

pipeline = HTML::Pipeline.new [
  HTML::Pipeline::MarkdownFilter,
  HTML::Pipeline::RougeFilter
]

result = pipeline.call <<-CODE.gsub(/^\s*/,'')

    ```ruby
    def foo
      puts "foo"
    end
    ```

    CODE

puts result[:output]

Prints (without the linebreaks):

<pre class="highlight highlight-ruby">
  <code>
    <span class="k">def</span>
    <span class="nf">foo</span>
    <span class="nb">puts</span>
    <span class="s2">"foo"</span>
    <span class="k">end</span>
  </code>
</pre>

You can specify following options in context hash:

line_numbers: Line numbers will be displayed if set to true.

replace_br: <br> tags in the code will be replaced with new line characters (\n) if set to true.

Contributing

1. Fork it ( https://github.com/juanitofatas/html-pipeline-rouge_filter/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request