23 lines
578 B
Ruby
23 lines
578 B
Ruby
YARD::Templates::Engine.register_template_path(File.dirname(__FILE__) + '/templates')
|
|
|
|
require 'pygments.rb'
|
|
|
|
module YARD
|
|
module Templates
|
|
module Helpers
|
|
module HtmlSyntaxHighlightHelper
|
|
def html_syntax_highlight_ruby(source)
|
|
highlight_with_pygments(:ruby, source)
|
|
end
|
|
|
|
private
|
|
|
|
def highlight_with_pygments(language, source)
|
|
html = Pygments.highlight(source, lexer: language.to_s)
|
|
html.sub(%r{\A<div class="highlight">\s*<pre>}, '').sub(%r{</pre>\s*</div>\Z}, '')
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|