JezK
Edit File: html_linewise.rb
# -*- coding: utf-8 -*- # # frozen_string_literal: true module Rouge module Formatters class HTMLLinewise < Formatter def initialize(formatter, opts={}) @formatter = formatter @class_format = opts.fetch(:class, 'line-%i') end def stream(tokens, &b) token_lines(tokens) do |line| yield "<div class=#{next_line_class}>" line.each do |tok, val| yield @formatter.span(tok, val) end yield '</div>' end end def next_line_class @lineno ||= 0 sprintf(@class_format, @lineno += 1).inspect end end end end