Class: Alf::Doc::ToHtml

Inherits:
Object
  • Object
show all
Defined in:
lib/alf/doc/to_html.rb

Defined Under Namespace

Classes: HTMLwithAlbino

Instance Method Summary collapse

Instance Method Details

#aggregator(op) ⇒ Object 



20
21
22
 
# File 'lib/alf/doc/to_html.rb', line 20

def aggregator(op)
  to_html(ToMarkdown.new.aggregator(op))
end

#operator(op) ⇒ Object 



16
17
18
 
# File 'lib/alf/doc/to_html.rb', line 16

def operator(op)
  to_html(ToMarkdown.new.operator(op))
end

#page(md) ⇒ Object 



28
29
30
 
# File 'lib/alf/doc/to_html.rb', line 28

def page(md)
  to_html(md)
end

#predicate(op) ⇒ Object 



24
25
26
 
# File 'lib/alf/doc/to_html.rb', line 24

def predicate(op)
  to_html(ToMarkdown.new.predicate(op))
end

#to_html(src) ⇒ Object 



32
33
34
35
36
37
38
39
40
41
42
43
 
# File 'lib/alf/doc/to_html.rb', line 32

def to_html(src)
  src = src.gsub(/([ ]*)```try\n(.*?)\n([ ]*)```/m){|m|
    spacing = $1 || ""
    source  = $2.strip.gsub(/^#{spacing}/, "")
    quoted  = Base64.encode64(source)
    source  = "```\n#{source}\n```"
    source  = source.gsub(/^/, spacing)
    %Q{#{source}\n<div class="try-this"><a href="/?src=#{quoted}" target="_blank">Try it!</a></div>}
  }
  options = {:fenced_code_blocks => true}
  Redcarpet::Markdown.new(HTMLwithAlbino, options).render(src)
end