class Rouge::Formatters::HTMLLinewise
Public Class Methods
Source
# File lib/rouge/formatters/html_linewise.rb, line 6 def initialize(formatter, opts={}) @formatter = formatter @tag_name = opts.fetch(:tag_name, 'div') @class_format = opts.fetch(:class, 'line-%i') end
Public Instance Methods
Source
# File lib/rouge/formatters/html_linewise.rb, line 12 def stream(tokens, &b) token_lines(tokens).with_index(1) do |line_tokens, lineno| yield %(<#{@tag_name} class="#{sprintf @class_format, lineno}">) @formatter.stream(line_tokens) {|formatted| yield formatted } yield %(\n</#{@tag_name}>) end end