Sha256: 7e8293e9a915fc86d35ca80876e35f64c2cf7736facf2fa8ccaf9df690b80ad0
Contents?: true
Size: 1.43 KB
Versions: 1
Compression:
Stored size: 1.43 KB
Contents
module Jekyll class HighlightBlock < Liquid::Block include Liquid::StandardFilters # we need a language, but the linenos argument is optional. SYNTAX = /(\w+)\s?(:?linenos)?\s?/ def initialize(tag_name, markup, tokens) super if markup =~ SYNTAX @lang = $1 if defined? $2 # additional options to pass to Albino. @options = { 'O' => 'linenos=table' } else @options = {} end else raise SyntaxError.new("Syntax Error in 'highlight' - Valid syntax: highlight <lang> [linenos]") end end def render(context) if context.registers[:site].pygments render_pygments(context, super.join) else render_codehighlighter(context, super.join) end end def render_pygments(context, code) if context["content_type"] == "markdown" return "\n" + Albino.new(code, @lang).to_s(@options) + "\n" elsif context["content_type"] == "textile" return "<notextile>" + Albino.new(code, @lang).to_s(@options) + "</notextile>" else return Albino.new(code, @lang).to_s(@options) end end def render_codehighlighter(context, code) #The div is required because RDiscount blows ass <<-HTML <div> <pre> <code class='#{@lang}'>#{h(code).strip}</code> </pre> </div> HTML end end end Liquid::Template.register_tag('highlight', Jekyll::HighlightBlock)
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
---|---|
tsion-jekyll-0.5.5 | lib/jekyll/tags/highlight.rb |