#32

lib/coradoc/document.rb

@@ -17,6 +17,7 @@
 require_relative "element/document_attributes"
 require_relative "element/paragraph"
 require_relative "element/table"
+require_relative "element/tag"
 require_relative "element/list"
 require_relative "element/inline"
 require_relative "element/image"

lib/coradoc/element/tag.rb

@@ -0,0 +1,19 @@
+module Coradoc
+  module Element
+    class Tag < Base
+      attr_accessor :name
+
+      def initialize(tag_name, options = {})
+        @tag_name = tag_name
+        @prefix = options.fetch(:prefix, "tag")
+        @attrs = options.fetch(:attribute_list, nil)
+        @line_break = options.fetch(:line_break, "\n")
+      end
+
+      def to_adoc
+        attrs = @attrs.to_adoc
+        "// #{@prefix}::#{@tag_name}#{attrs}#{@line_break}"
+      end
+    end
+  end
+end

lib/coradoc/element/text_element.rb

@@ -68,6 +68,10 @@ class LineBreak < Base
       def initialize(line_break)
         @line_break = line_break
       end
+
+      def to_adoc
+        @line_break
+      end
     end
 
     class Highlight < Element::TextElement

lib/coradoc/parser/asciidoc/base.rb

@@ -147,6 +147,16 @@ def comment_line
             ).as(:comment_line)
         end
 
+        def tag
+          (str('//') >> str("/").absent? >>
+            space? >>
+            (str('tag') | str('end')).as(:prefix) >>
+            str('::') >> 
+            text.as(:text) >>
+            attribute_list
+            ).as(:tag)
+        end
+
         def comment_block
           ( str('////') >> line_ending >>
           ((line_ending >> str('////')).absent? >> any

lib/coradoc/parser/asciidoc/section.rb

@@ -9,6 +9,7 @@ def contents
             term | term2 |
             bib_entry |
             block_image |
+            tag |
             comment_block |
             comment_line |
             include_directive |
@@ -19,7 +20,7 @@ def contents
             glossaries.as(:glossaries) |
             paragraph |
             list |
-            empty_line
+            empty_line.as(:line_break)
           ).repeat(1)
         end
 

lib/coradoc/parser/base.rb

@@ -40,6 +40,7 @@ class Base < Parslet::Parser
           block_image |
           term | term2 |
           citation |
+          tag |
           comment_block |
           comment_line |
           block.as(:block) |

lib/coradoc/transformer.rb

@@ -36,6 +36,10 @@ class Transformer < Parslet::Transform
       Element::Comment::Block.new(comment_text)
     }
 
+    rule(tag: subtree(:tag)) {
+      Element::Tag.new(tag[:name])
+    }
+
     # AttributeList
     class NamedAttribute < Struct.new(:key, :value); end
 
@@ -248,7 +252,6 @@ class NamedAttribute < Struct.new(:key, :value); end
     }
 
     rule(citation: subtree(:citation)){
-      puts citation.inspect
       xref = citation[:cross_reference]
       xref = Element::Inline::CrossReference.new(xref[0], xref[1..-1]) if xref
       comment = citation[:comment]

spec/coradoc/parser/asciidoc/content_spec.rb

@@ -154,7 +154,7 @@
 
       ast = Asciidoc::ContentTester.parse(content)
       glossaries = ast.first[:glossaries]
-      lines = ast[1][:paragraph][:lines]
+      lines = ast[2][:paragraph][:lines]
 
       expect(glossaries[0][:key]).to eq("Clause")
       expect(glossaries[0][:value]).to eq("5.1")

spec/coradoc/parser_spec.rb

@@ -38,7 +38,7 @@
       expect(purpose_section[:contents][0][:paragraph]).not_to be_nil
 
       guidance = clause_5_1[:sections][2][:section]
-      expect(guidance[:contents].count).to eq(16)
+      expect(guidance[:contents].count).to eq(17)
       expect(guidance[:contents][0][:paragraph][:lines][0][:id]).to eq("guidance_5.1_part_1")
       expect(guidance[:contents][1][:paragraph][:lines][0][:id]).to eq("guidance_5.1_part_2")