Sha256: 08c091c2cf21a107c37e299e6cdd624ac21bbb968a0f93c86a8624aa99a2e4a5
Contents?: true
Size: 918 Bytes
Versions: 16
Compression:
Stored size: 918 Bytes
Contents
# frozen_string_literal: true
module Asciidoctor
class SyntaxHighlighter::PrettifyAdapter < SyntaxHighlighter::Base
register_for 'prettify'
def initialize *args
super
@pre_class = 'prettyprint'
end
def format node, lang, opts
opts[:transform] = proc {|pre| pre['class'] += %( #{(start = node.attr 'start') ? %[linenums:#{start}] : 'linenums'}) } if node.attr? 'linenums'
super
end
def docinfo? location
location == :footer
end
def docinfo location, doc, opts
base_url = doc.attr 'prettifydir', %(#{opts[:cdn_base_url]}/prettify/r298)
prettify_theme_url = ((prettify_theme = doc.attr 'prettify-theme', 'prettify').start_with? 'http://', 'https://') ? prettify_theme : %(#{base_url}/#{prettify_theme}.min.css)
%(<link rel="stylesheet" href="#{prettify_theme_url}"#{opts[:self_closing_tag_slash]}>
<script src="#{base_url}/run_prettify.min.js"></script>)
end
end
end
Version data entries
16 entries across 16 versions & 2 rubygems