blog/plugins/raw.rb

41 lines
1.2 KiB
Ruby

# Author: Brandon Mathis
# Description: Provides plugins with a method for wrapping and unwrapping input to prevent Markdown and Textile from parsing it.
# Purpose: This is useful for preventing Markdown and Textile from being too aggressive and incorrectly parsing in-line HTML.
module TemplateWrapper
# Wrap input with a <div>
def self.safe_wrap(input)
"<div class='bogus-wrapper'><notextile>#{input}</notextile></div>"
end
# This must be applied after the
def self.unwrap(input)
input.gsub /<div class='bogus-wrapper'><notextile>(.+?)<\/notextile><\/div>/m do
$1
end
end
end
# Author: phaer, https://github.com/phaer
# Source: https://gist.github.com/1020852
# Description: Raw tag for jekyll. Keeps liquid from parsing text betweeen {% raw %} and {% endraw %}
module Jekyll
class RawTag < Liquid::Block
def parse(tokens)
@nodelist ||= []
@nodelist.clear
while token = tokens.shift
if token =~ FullToken
if block_delimiter == $1
end_tag
return
end
end
@nodelist << token if not token.empty?
end
end
end
end
Liquid::Template.register_tag('raw', Jekyll::RawTag)