Raw tag for jekyll. Keeps liquid from parsing text betweeen {% raw %} and {% endraw %}

raw_tag.rb

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)

jekyll/jekyll#6217

<div no-ui-slider
     slider-options="{{ optionsWithoutStart }}"
     ng-model="sliderPositions"></div>

I get an error using this when trying to run locally:

$ sudo jekyll serve
Configuration file: /scratch/Dropbox/jonnoftw.github.com/_config.yml
            Source: /scratch/Dropbox/jonnoftw.github.com
       Destination: /scratch/Dropbox/jonnoftw.github.com/_site
 Incremental build: disabled. Enable with --incremental
      Generating... 
  Liquid Exception: uninitialized constant Jekyll::RawTag::FullToken in /scratch/Dropbox/jonnoftw.github.com/_posts/2018-08-29-distributed-hyperparameter-optimisation-with-kerashyperashyperopt.md
jekyll 3.8.5 | Error:  uninitialized constant Jekyll::RawTag::FullToken

I get the same error as @JonnoFTW after upgrading to Jekyll 3. My guess is the class name in Jekyll or Liquid changed.

This gist is a bit over 8 years old, which is quite some time in software development. Please take the discussion to liquid and see if it's still supported there. I've long stopped using liquid as well as jekyll myself.

Turned out Jekyll 3 has the raw tag built in, so this code isn't needed.