Class: Asciidoctor::Reducer::IncludeMapper

Inherits:
Extensions::TreeProcessor
  • Object
show all
Defined in:
lib/asciidoctor/reducer/include_mapper/extension.rb

Instance Method Summary collapse

Instance Method Details

#process(doc) ⇒ Object 



5
6
7
8
9
10
11
12
13
14
15
 
# File 'lib/asciidoctor/reducer/include_mapper/extension.rb', line 5

def process doc
  if doc.extensions.groups[:reducer]
    unless (includes = doc.catalog[:includes].map {|name, val| val ? name : %(~#{name}) }).empty?
      doc.source_lines.concat ['', %(//# includes=#{includes.join ','})]
    end
  elsif (last_line = doc.source_lines[-1])&.start_with? '//# includes='
    doc.catalog[:includes].update ((last_line.slice 13, last_line.length).split ',')
      .map {|it| [(fragment = it.chr == '~') ? (it.slice 1, it.length) : it, !fragment] }.to_h
  end
  doc
end