Class: BlueCloth

Inherits:
Object
  • Object
show all
Defined in:
lib/shinmun/bluecloth_coderay.rb

Instance Method Summary collapse

Instance Method Details

#transform_code_blocks(str, rs) ⇒ Object 



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# File 'lib/shinmun/bluecloth_coderay.rb', line 3

def transform_code_blocks( str, rs )
	@log.debug " Transforming code blocks"

	str.gsub(CodeBlockRegexp) {|block|
		codeblock = $1
		remainder = $2

     # Generate the codeblock
     if codeblock =~ /^(?:[ ]{4}|\t)@@(.*?)\n\n(.*)\n\n/m
        "\n\n<pre class='highlight'>%s</pre>\n\n%s" %
         [CodeRay.scan(outdent($2), $1).html(:css => :style, :line_numbers => :list).delete("\n"), remainder]
     else
        "\n\n<pre><code>%s\n</code></pre>\n\n%s" %
         [encode_code(outdent(codeblock), rs).rstrip, remainder]
     end
	}
end