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
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
class Redcarpet::Render::GitlabHTML < Redcarpet::Render::HTML
attr_reader :template
alias_method :h, :template
def initialize(template, options = {})
@template = template
@project = @template.instance_variable_get("@project")
@ref = @template.instance_variable_get("@ref")
@request_path = @template.instance_variable_get("@path")
@options = options.dup
super options
end
def block_code(code, language)
# New lines are placed to fix an rendering issue
# with code wrapped inside <h1> tag for next case:
#
# # Title kinda h1
#
# ruby code here
#
<<-HTML
<div class="highlighted-data #{h.user_color_scheme_class}">
<div class="highlight">
<pre><code class="#{language}">#{h.send(:html_escape, code)}</code></pre>
</div>
</div>
HTML
end
def link(link, title, content)
h.link_to_gfm(content, link, title: title)
end
def header(text, level)
if @options[:no_header_anchors]
"<h#{level}>#{text}</h#{level}>"
else
id = ActionController::Base.helpers.strip_tags(h.gfm(text)).downcase() \
.gsub(/[^a-z0-9_-]/, '-').gsub(/-+/, '-').gsub(/^-/, '').gsub(/-$/, '')
"<h#{level} id=\"#{id}\">#{text}<a href=\"\##{id}\"></a></h#{level}>"
end
end
def preprocess(full_document)
if @project
h.create_relative_links(full_document, @project, @ref, @request_path, is_wiki?)
else
full_document
end
end
def postprocess(full_document)
h.gfm(full_document)
end
def is_wiki?
@template.instance_variable_get("@wiki")
end
end
|
