Module: Ast::Crispr::Markdown::Markly::Selectors

Defined in:
lib/ast/crispr/markdown/markly.rb

Class Method Summary collapse

Class Method Details

.heading_section(heading_text:, level: nil, id: nil, limit: nil, metadata: {}, **options) ⇒ Object 



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# File 'lib/ast/crispr/markdown/markly.rb', line 106

def heading_section(heading_text:, level: nil, id: nil, limit: nil, metadata: {}, **options)
  Ast::Crispr::OwnerSelector.new(
    id: id || "heading_section_#{heading_text}",
    limit: limit,
    metadata: metadata.merge(
      adapter: Ast::Crispr::Markdown::Markly.adapter,
      owner_scope: :heading_sections,
      selector_kind: :heading_section,
      selection_intent: :section_branch,
      include_trailing_gap: false
    ).merge(options),
    locate: lambda do |context|
      context.structural_owners(owner_scope: :heading_sections).filter_map do |owner|
        next unless owner.heading_text.to_s.strip == heading_text.to_s.strip
        next if level && owner.level != level

        Ast::Crispr::Match.new(
          node: owner,
          start_line: owner.location.start_line,
          end_line: owner.location.end_line,
          metadata: {
            start_boundary: :owner_start,
            end_boundary: :owner_end,
            payload_kind: :section_branch,
            heading_text: owner.heading_text,
            level: owner.level,
            base: owner.base
          }
        )
      end
    end
  )
end

.html_comment(text:, id: nil, limit: nil, metadata: {}, **options) ⇒ Object 



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# File 'lib/ast/crispr/markdown/markly.rb', line 173

def html_comment(text:, id: nil, limit: nil, metadata: {}, **options)
  Ast::Crispr::OwnerSelector.new(
    id: id || "html_comment_#{text}",
    limit: limit,
    metadata: metadata.merge(
      adapter: Ast::Crispr::Markdown::Markly.adapter,
      owner_scope: :html_comments,
      selector_kind: :html_comment,
      selection_intent: :predicate_filter,
      include_trailing_gap: false
    ).merge(options),
    locate: lambda do |context|
      context.structural_owners(owner_scope: :html_comments).filter_map do |owner|
        next unless owner.text.to_s == text.to_s

        Ast::Crispr::Match.new(
          node: owner,
          start_line: owner.location.start_line,
          end_line: owner.location.end_line,
          metadata: {
            start_boundary: :owner_start,
            end_boundary: :owner_end,
            payload_kind: :structural_owner_body,
            text: owner.text
          }
        )
      end
    end
  )
end

.html_comment_block(start_text:, end_text:, id: nil, limit: nil, span: :nearest, include_trailing_gap: false, metadata: {}, **options) ⇒ Object 



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# File 'lib/ast/crispr/markdown/markly.rb', line 273

def html_comment_block(start_text:, end_text:, id: nil, limit: nil, span: :nearest,
                       include_trailing_gap: false, metadata: {}, **options)
  Ast::Crispr::OwnerSelector.new(
    id: id || "html_comment_block_#{start_text}",
    limit: limit,
    metadata: metadata.merge(
      adapter: Ast::Crispr::Markdown::Markly.adapter,
      owner_scope: :html_comments,
      selector_kind: :html_comment_block,
      selection_intent: :predicate_filter,
      include_trailing_gap: include_trailing_gap
    ).merge(options),
    locate: lambda do |context|
      comments = context.structural_owners(owner_scope: :html_comments)
      if span.to_sym == :outermost
        opening = comments.find { |comment| comment.text.to_s == start_text.to_s }
        closing = comments.reverse.find do |comment|
          opening && comment.text.to_s == end_text.to_s && comment.location.end_line >= opening.location.start_line
        end
        next [] unless opening && closing

        end_line = closing.location.end_line
        end_line = context.expand_following_gap(end_line) if include_trailing_gap
        next [
          Ast::Crispr::Match.new(
            node: opening,
            start_line: opening.location.start_line,
            end_line: end_line,
            metadata: {
              start_boundary: :owner_start,
              end_boundary: (include_trailing_gap ? :owner_end_plus_trailing_gap : :owner_end),
              payload_kind: :structural_owner_body,
              start_text: start_text,
              end_text: end_text
            }
          )
        ]
      end

      comments.each_with_index.filter_map do |owner, index|
        next unless owner.text.to_s == start_text.to_s

        closing = comments[index + 1..]&.find { |comment| comment.text.to_s == end_text.to_s }
        next unless closing

        end_line = closing.location.end_line
        end_line = context.expand_following_gap(end_line) if include_trailing_gap
        Ast::Crispr::Match.new(
          node: owner,
          start_line: owner.location.start_line,
          end_line: end_line,
          metadata: {
            start_boundary: :owner_start,
            end_boundary: (include_trailing_gap ? :owner_end_plus_trailing_gap : :owner_end),
            payload_kind: :structural_owner_body,
            start_text: start_text,
            end_text: end_text
          }
        )
      end
    end
  )
end

.inline_reference(label: nil, reference_kind: nil, id: nil, limit: nil, metadata: {}, **options) ⇒ Object 



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# File 'lib/ast/crispr/markdown/markly.rb', line 237

def inline_reference(label: nil, reference_kind: nil, id: nil, limit: nil, metadata: {}, **options)
  Ast::Crispr::OwnerSelector.new(
    id: id || ['inline_reference', label, reference_kind].compact.join(':'),
    limit: limit,
    metadata: metadata.merge(
      adapter: Ast::Crispr::Markdown::Markly.adapter,
      owner_scope: :inline_references,
      selector_kind: :inline_reference,
      selection_intent: :predicate_filter,
      include_trailing_gap: false
    ).merge(options),
    locate: lambda do |context|
      context.structural_owners(owner_scope: :inline_references).filter_map do |owner|
        next if label && !owner.labels.include?(label.to_s)
        next if reference_kind && owner.reference_kind != reference_kind.to_sym

        Ast::Crispr::Match.new(
          node: owner,
          start_line: owner.location.start_line,
          end_line: owner.location.end_line,
          metadata: {
            start_boundary: :owner_start,
            end_boundary: :owner_end,
            payload_kind: :structural_owner_body,
            label: owner.label,
            labels: owner.labels,
            reference_kind: owner.reference_kind,
            start_column: owner.start_column,
            end_column: owner.end_column
          }
        )
      end
    end
  )
end

.link_definition(label: nil, url: nil, id: nil, limit: nil, metadata: {}, **options) ⇒ Object 



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# File 'lib/ast/crispr/markdown/markly.rb', line 140

def link_definition(label: nil, url: nil, id: nil, limit: nil, metadata: {}, **options)
  Ast::Crispr::OwnerSelector.new(
    id: id || ['link_definition', label, url].compact.join(':'),
    limit: limit,
    metadata: metadata.merge(
      adapter: Ast::Crispr::Markdown::Markly.adapter,
      owner_scope: :link_definitions,
      selector_kind: :link_definition,
      selection_intent: :predicate_filter,
      include_trailing_gap: false
    ).merge(options),
    locate: lambda do |context|
      context.structural_owners(owner_scope: :link_definitions).filter_map do |owner|
        next if label && owner.label.to_s != label.to_s
        next if url && owner.url.to_s != url.to_s

        Ast::Crispr::Match.new(
          node: owner,
          start_line: owner.location.start_line,
          end_line: owner.location.end_line,
          metadata: {
            start_boundary: :owner_start,
            end_boundary: :owner_end,
            payload_kind: :structural_owner_body,
            label: owner.label,
            url: owner.url
          }
        )
      end
    end
  )
end

.list_item(text: nil, id: nil, limit: nil, metadata: {}, **options) ⇒ Object 



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# File 'lib/ast/crispr/markdown/markly.rb', line 204

def list_item(text: nil, id: nil, limit: nil, metadata: {}, **options)
  Ast::Crispr::OwnerSelector.new(
    id: id || ['list_item', text].compact.join(':'),
    limit: limit,
    metadata: metadata.merge(
      adapter: Ast::Crispr::Markdown::Markly.adapter,
      owner_scope: :list_items,
      selector_kind: :list_item,
      selection_intent: :predicate_filter,
      include_trailing_gap: false
    ).merge(options),
    locate: lambda do |context|
      context.structural_owners(owner_scope: :list_items).filter_map do |owner|
        next if text && !owner.text.to_s.include?(text.to_s)

        Ast::Crispr::Match.new(
          node: owner,
          start_line: owner.location.start_line,
          end_line: owner.location.end_line,
          metadata: {
            start_boundary: :owner_start,
            end_boundary: :owner_end,
            payload_kind: :structural_owner_body,
            depth: owner.depth,
            marker: owner.marker,
            text: owner.text
          }
        )
      end
    end
  )
end