Module: Coradoc::AsciiDoc::Transformer::InlineRules

Defined in:
lib/coradoc/asciidoc/transformer/inline_rules.rb

Overview

Module containing inline element transformation rules

Class Method Summary collapse

Class Method Details

.apply(transformer_class) ⇒ Object 



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
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
 
# File 'lib/coradoc/asciidoc/transformer/inline_rules.rb', line 8

def self.apply(transformer_class)
  transformer_class.class_eval do
    # Link
    rule(link: subtree(:link)) do
      Model::Inline::Link.new(
        path: link[:path].to_s,
        name: link[:text]&.to_s
      )
    end

    # Cross reference
    rule(href: simple(:href)) do
      Model::Inline::CrossReference.new(href: href.to_s)
    end

    rule(
      href: simple(:href),
      name: simple(:name)
    ) do
      Model::Inline::CrossReference.new(href: href.to_s, args: [name.to_s])
    end

    rule(cross_reference: sequence(:xref)) do
      args = xref.size > 1 ? xref[1..] : []
      Model::Inline::CrossReference.new(href: xref[0], args:)
    end

    # Inline image
    rule(inline_image: subtree(:inline_image)) do
      Model::Image::InlineImage.new(
        title: inline_image[:text],
        src: inline_image[:path],
        attributes: inline_image[:attribute_list]
      )
    end

    # Attribute reference
    rule(attribute_reference: simple(:name)) do
      Model::Inline::AttributeReference.new(name:)
    end

    # Term
    rule(
      term_type: simple(:term_type),
      term: simple(:term)
    ) do
      Coradoc::AsciiDoc::Model::Term.new(term:, type: term_type, lang: :en)
    end

    # Footnote
    rule(footnote: simple(:footnote)) do
      text_str = footnote.to_s
      Coradoc::AsciiDoc::Model::Inline::Footnote.new(text: text_str)
    end

    rule(footnote: simple(:footnote), id: simple(:id)) do
      text_str = footnote.to_s
      Coradoc::AsciiDoc::Model::Inline::Footnote.new(text: text_str, id: id.to_s)
    end

    # Footnote with empty content (reference to named footnote)
    rule(footnote: sequence(:footnote), id: simple(:id)) do
      text_str = footnote.map(&:to_s).join
      Coradoc::AsciiDoc::Model::Inline::Footnote.new(text: text_str, id: id.to_s)
    end

    # Footnote with empty content and no id
    rule(footnote: sequence(:footnote)) do
      text_str = footnote.map(&:to_s).join
      Coradoc::AsciiDoc::Model::Inline::Footnote.new(text: text_str)
    end

    # Href arg
    rule(href_arg: simple(:href_arg)) do
      href_arg.to_s
    end

    # Bold (constrained)
    rule(bold_constrained: subtree(:bold)) do
      content = Transformer.extract_inline_content(bold)
      Model::Inline::Bold.new(content: content, unconstrained: false)
    end

    # Bold (unconstrained)
    rule(bold_unconstrained: subtree(:bold)) do
      content = Transformer.extract_inline_content(bold)
      Model::Inline::Bold.new(content: content, unconstrained: true)
    end

    # Italic (constrained)
    rule(italic_constrained: subtree(:italic)) do
      content = Transformer.extract_inline_content(italic)
      Model::Inline::Italic.new(content: content, unconstrained: false)
    end

    # Italic (unconstrained)
    rule(italic_unconstrained: subtree(:italic)) do
      content = Transformer.extract_inline_content(italic)
      Model::Inline::Italic.new(content: content, unconstrained: true)
    end

    # Highlight (constrained)
    rule(highlight_constrained: subtree(:highlight)) do
      content = Transformer.extract_inline_content(highlight)
      Model::Inline::Highlight.new(content: content, unconstrained: false)
    end

    # Highlight (unconstrained)
    rule(highlight_unconstrained: subtree(:highlight)) do
      content = Transformer.extract_inline_content(highlight)
      Model::Inline::Highlight.new(content: content, unconstrained: true)
    end

    # Monospace (constrained)
    rule(monospace_constrained: subtree(:monospace)) do
      content = Transformer.extract_inline_content(monospace)
      Model::Inline::Monospace.new(content: content, unconstrained: false)
    end

    # Monospace (unconstrained)
    rule(monospace_unconstrained: subtree(:monospace)) do
      content = Transformer.extract_inline_content(monospace)
      Model::Inline::Monospace.new(content: content, unconstrained: true)
    end

    # Superscript
    rule(superscript: subtree(:superscript)) do
      content = Transformer.extract_simple_inline_content(superscript)
      Model::Inline::Superscript.new(content:)
    end

    # Subscript
    rule(subscript: subtree(:subscript)) do
      content = Transformer.extract_simple_inline_content(subscript)
      Model::Inline::Subscript.new(content:)
    end

    # Span (constrained)
    rule(span_constrained: subtree(:span_constrained)) do
      Model::Inline::Span.new(
        text: span_constrained[:text],
        unconstrained: false,
        attributes: span_constrained[:attribute_list]
      )
    end

    # Span (unconstrained)
    rule(span_unconstrained: subtree(:span_unconstrained)) do
      Model::Inline::Span.new(
        text: span_unconstrained[:text],
        unconstrained: true,
        attributes: span_unconstrained[:attribute_list]
      )
    end

    # Highlight (simple)
    rule(highlight: simple(:text)) do
      Model::Highlight.new(content: text)
    end
    # Stem
    rule(stem: subtree(:stem)) do
      Coradoc::AsciiDoc::Model::Inline::Stem.new(
        type: stem[:stem_type],
        content: stem[:content]
      )
    end
  end
end