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Contents
# frozen_string_literal: true
require "kramdown-parser-gfm"
module Kramdown
module Parser
class GFM
MARK_DELIMITER = %r{(==|::)+}.freeze
MARK_MATCH = %r{#{MARK_DELIMITER}(?!\s|=|:).*?[^\s=:]#{MARK_DELIMITER}}m.freeze
# Monkey-patch GFM initializer to add our new mark parser
alias_method :_old_initialize, :initialize
def initialize(source, options)
_old_initialize(source, options)
@span_parsers << :mark if @options[:mark_highlighting]
end
def parse_mark
line_number = @src.current_line_number
@src.pos += @src.matched_size
el = Element.new(:html_element, "mark", {}, category: :span, line: line_number)
@tree.children << el
env = save_env
reset_env(src: Kramdown::Utils::StringScanner.new(@src.matched[2..-3], line_number),
text_type: :text)
parse_spans(el)
restore_env(env)
el
end
define_parser(:mark, MARK_MATCH)
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems