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Versions: 42
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Stored size: 1.06 KB
Contents
# frozen_string_literal: true
require 'kramdown'
module Thredded
module HtmlPipeline
class KramdownFilter < ::HTML::Pipeline::TextFilter
class << self
attr_accessor :options
end
# See http://kramdown.gettalong.org/options.html
self.options = {
input: 'GFM',
gfm_quirks: 'paragraph_end',
# Smart quotes conflict with @"at mentions". Disable smart quotes.
smart_quotes: %w[apos apos quot quot],
remove_block_html_tags: false,
syntax_highlighter: nil
}
def initialize(text, context = nil, result = nil)
super text, context, result
if @text.frozen?
@text = @text.delete("\r")
else
@text.delete! "\r"
end
end
# Convert Markdown to HTML using the best available implementation
# and convert into a DocumentFragment.
def call
result = Kramdown::Document.new(@text, self.class.options.deep_merge(context[:kramdown_options] || {})).to_html
result.rstrip!
result
end
end
end
end
Version data entries
42 entries across 42 versions & 2 rubygems