blob: e2a7d3ef5bafd0956724820ab06b0db50f9d0c67 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
# frozen_string_literal: true
module Rouge
module Formatters
class HTMLGitlab < Rouge::Formatters::HTML
tag 'html_gitlab'
# Creates a new <tt>Rouge::Formatter::HTMLGitlab</tt> instance.
#
# [+tag+] The tag (language) of the lexer used to generate the formatted tokens
def initialize(tag: nil)
@line_number = 1
@tag = tag
end
def stream(tokens)
is_first = true
token_lines(tokens) do |line|
yield "\n" unless is_first
is_first = false
yield %(<span id="LC#{@line_number}" class="line" lang="#{@tag}">)
line.each { |token, value| yield span(token, value.chomp) }
yield %(</span>)
@line_number += 1
end
end
end
end
end
|
