gitlabhq/lib/redcarpet/render/gitlab_html.rb
2012-12-22 14:18:40 +02:00

34 lines
791 B
Ruby

class Redcarpet::Render::GitlabHTML < Redcarpet::Render::HTML
attr_reader :template
alias_method :h, :template
def initialize(template, options = {})
@template = template
@project = @template.instance_variable_get("@project")
super options
end
def block_code(code, language)
options = { options: {encoding: 'utf-8'} }
options.merge!(lexer: language.downcase) if Pygments::Lexer.find(language)
# New lines are placed to fix an rendering issue
# with code wrapped inside <h1> tag for next case:
#
# # Title kinda h1
#
# ruby code here
#
<<-HTML
<div class="#{h.user_color_scheme_class}">#{Pygments.highlight(code, options)}</div>
HTML
end
def postprocess(full_document)
h.gfm(full_document)
end
end