blog/plugins/raw.rb
Brandon Mathis 3d2d1a8be4 1. Vastly improved backtick code blocks and added support for Textile
2. Refactored Octopress filters into Liquid filters and pre/post render filters (using post_filters plugin)
3. Added methods to raw plugin to prevent Markdown and Textile from parsing blocks
4. Updated render partial to invoke the pre_render method of post_filters
5. Moved Rubypants filter out of default.html into Octopress post_render filters
6. Added raw's safe_wrapper method to codeblock and include_code filters
2011-09-07 18:34:21 -05:00

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 safe_wrap(input)
"<div class='bogus-wrapper'><notextile>#{input}</notextile></div>"
end
# This must be applied after the
def 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)