home-assistant.io/plugins/linkable_title.rb
2016-04-16 17:10:09 -07:00

17 lines
457 B
Ruby

module Jekyll
class LinkableTitleTag < Liquid::Tag
def initialize(tag_name, text, token)
super
@title = text
end
def render(context)
title = Liquid::Template.parse(@title).render context
slug = title.downcase.strip.gsub(' ', '-').gsub(/[^\w-]/, '')
"<a class='title-link' name='#{slug}' href='\##{slug}'></a> #{title}"
end
end
end
Liquid::Template.register_tag('linkable_title', Jekyll::LinkableTitleTag)