Class: Paru::PandocFilter::DefinitionList

Inherits:
Block
  • Object
show all
Defined in:
lib/paru/filter/definition_list.rb

Overview

A DefinitionList is a list of term-definition pairs, respecitively an Inline list and a Block list.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(contents) ⇒ DefinitionList

Create a new DefinitionList node

Parameters:

  • contents (Array) —

    the contents of this definition list.



30
31
32
33
34
35
36
37
38
 
# File 'lib/paru/filter/definition_list.rb', line 30

def initialize(contents)
    super []
    contents.each do |item|
        child = DefinitionListItem.new item
        child.parent = self

        @children.push child
    end
end

Class Method Details

.from_array(definitions) ⇒ DefinitionList

Create a new DefinitionList based on a hash of term => definitions

Parameters:

  • definitions (Array) —

    Array of arrays with terms and their definitions

Returns:



59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
 
# File 'lib/paru/filter/definition_list.rb', line 59

def self.from_array(definitions)
    ast_items = definitions.map do |definition| 
        term = Block.from_markdown(definition[0]).ast_contents
        defin = List.from_markdown(definition[1])

        if not defin.has_block?
            para = Para.new []
            para.inner_markdown = definition[1]
            defin = [para.to_ast]
        else
            defin = defin.children.map{|c| c.to_ast}
        end

        [term, [defin]]
    end

    DefinitionList.new ast_items
end

Instance Method Details

#ast_contents ⇒ Object

Create an AST representation of this DefinitionList node



41
42
43
 
# File 'lib/paru/filter/definition_list.rb', line 41

def ast_contents
    @children.map {|child| child.to_ast}
end

#to_array ⇒ Array

Convert this DefinitionList to a hash of term => definitions

Returns:

  • (Array) 


48
49
50
51
52
 
# File 'lib/paru/filter/definition_list.rb', line 48

def to_array()
    @children.map do |def_item|
        def_item.to_array 
    end
end