               'end': '\\1'
               'endCaptures':
                 '0': 'name': 'support.asciidoc'
-              'contentName': 'source.css'
+              'contentName': 'source.embedded.css'
               'patterns': ['include': 'source.css']
           }
         ]

            'end': '\\1'
            'endCaptures':
              '0': 'name': 'support.asciidoc'
            'contentName': 'source.cs'
            'patterns': ['include': 'source.cs']
          }
        ]

            'end': '\\1'
            'endCaptures':
              '0': 'name': 'support.asciidoc'
            'contentName': 'source.embedded.rust'
            'patterns': ['include': 'source.rust']
          }
        ]
      }


      # Matches Dockerfile AsciiDoc code blocks
      #
      # Examples
      #
      #   [source,dockerfile]
      #   ----
      #  ...
      #   ----
      {
        'begin': '^\\[source,\\s*(docker(file))\\]$'
        'beginCaptures':
          '0': 'name': 'support.asciidoc'
        'end': '^\\s*$'
        'patterns': [
          {
            'begin': '(^\\s*-{4,}\\s*$)'
            'beginCaptures':
              '0': 'name': 'support.asciidoc'
            'end': '\\1'
            'endCaptures':
              '0': 'name': 'support.asciidoc'
            'contentName': 'source.embedded.dockerfile'
            'patterns': ['include': 'source.dockerfile']
          }
        ]
      }

      # Matches properties AsciiDoc code blocks
      #
      # Examples
      #
      #   [source,properties]
      #   ----
      #  ...
      #   ----
      {
        'begin': '^\\[source,\\s*properties\\]$'
        'beginCaptures':
          '0': 'name': 'support.asciidoc'
        'end': '^\\s*$'
        'patterns': [
          {
            'begin': '(^\\s*-{4,}\\s*$)'
            'beginCaptures':
              '0': 'name': 'support.asciidoc'
            'end': '\\1'
            'endCaptures':
              '0': 'name': 'support.asciidoc'
            'contentName': 'source.embedded.git-config'
            'patterns': ['include': 'source.git-config']
          }
        ]
      }

      # Matches Makefile AsciiDoc code blocks
      #
      # Examples
      #
      #   [source,makefile]
      #   ----
      #  ...
      #   ----
      {
        'begin': '^\\[source,\\s*(makefile|make)\\]$'
        'beginCaptures':
          '0': 'name': 'support.asciidoc'
        'end': '^\\s*$'
        'patterns': [
          {
            'begin': '(^\\s*-{4,}\\s*$)'
            'beginCaptures':
              '0': 'name': 'support.asciidoc'
            'end': '\\1'
            'endCaptures':
              '0': 'name': 'support.asciidoc'
            'contentName': 'source.embedded.makefile'
            'patterns': ['include': 'source.makefile']
          }
        ]
      }

      # Matches Perl AsciiDoc code blocks
      #
      # Examples
      #
      #   [source,perl]
      #   ----
      #  ...
      #   ----
      {
        'begin': '^\\[source,\\s*perl\\]$'
        'beginCaptures':
          '0': 'name': 'support.asciidoc'
        'end': '^\\s*$'
        'patterns': [
          {
            'begin': '(^\\s*-{4,}\\s*$)'
            'beginCaptures':
              '0': 'name': 'support.asciidoc'
            'end': '\\1'
            'endCaptures':
              '0': 'name': 'support.asciidoc'
            'contentName': 'source.embedded.perl'
            'patterns': ['include': 'source.perl']
          }
        ]
      }

      # Matches Perl6 AsciiDoc code blocks
      #
      # Examples
      #
      #   [source,perl6]
      #   ----
      #  ...
      #   ----
      {
        'begin': '^\\[source,\\s*perl6\\]$'
        'beginCaptures':
          '0': 'name': 'support.asciidoc'
        'end': '^\\s*$'
        'patterns': [
          {
            'begin': '(^\\s*-{4,}\\s*$)'
            'beginCaptures':
              '0': 'name': 'support.asciidoc'
            'end': '\\1'
            'endCaptures':
              '0': 'name': 'support.asciidoc'
            'contentName': 'source.embedded.perl6'
            'patterns': ['include': 'source.perl6']
          }
        ]
      }

      # Matches Toml AsciiDoc code blocks
      #
      # Examples
      #
      #   [source,toml]
      #   ----
      #  ...
      #   ----
      {
        'begin': '^\\[source,\\s*toml\\]$'
        'beginCaptures':
          '0': 'name': 'support.asciidoc'
        'end': '^\\s*$'
        'patterns': [
          {
            'begin': '(^\\s*-{4,}\\s*$)'
            'beginCaptures':
              '0': 'name': 'support.asciidoc'
            'end': '\\1'
            'endCaptures':
              '0': 'name': 'support.asciidoc'
            'contentName': 'source.embedded.toml'
            'patterns': ['include': 'source.toml']
          }
        ]
      }

      # Matches Erlang AsciiDoc code blocks
      #
      # Examples
