Module: Asciidoctor::Html::Table

Defined in:
lib/asciidoctor/html/table.rb

Overview

Helpers for the table conversion

Class Method Summary collapse

Class Method Details

.display_row(tsec, row, line_number, live: false) ⇒ Object 



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# File 'lib/asciidoctor/html/table.rb', line 9

def self.display_row(tsec, row, line_number, live: false)
  result = ["<tr#{Utils.line_number_attr line_number, live:}>"]
  row.each do |cell|
    cell_content = if tsec == :head
                     cell.text
                   elsif cell.style == :literal
                     "<pre>#{cell.text}</pre>"
                   elsif cell.style == :asciidoc
                     cell.content
                   else
                     cell.content.join "\n"
                   end
    cell_tag_name = (tsec == :head || cell.style == :header ? "th" : "td")
    cell_attrs = []
    cell_attrs << %(halign-#{cell.attr "halign"}) unless cell.attr?("halign", "left")
    cell_attrs << %(align-#{cell.attr "valign"}) unless cell.attr?("valign", "top")
    cell_class_attribute = %( class="#{cell_attrs.join " "}") unless cell_attrs.empty?
    cell_colspan_attribute = cell.colspan ? %( colspan="#{cell.colspan}") : ""
    cell_rowspan_attribute = cell.rowspan ? %( rowspan="#{cell.rowspan}") : ""
    cell_attributes = "#{cell_class_attribute}#{cell_colspan_attribute}#{cell_rowspan_attribute}"
    result << %(<#{cell_tag_name}#{cell_attributes}>#{cell_content}</#{cell_tag_name}>)
  end
  result << "</tr>"
  result.join "\n"
end

.display_rows(node) ⇒ Object 



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# File 'lib/asciidoctor/html/table.rb', line 35

def self.display_rows(node)
  line_number = 0
  live = node.attr? "live"
  node.rows.to_h.map do |tsec, rows|
    next if rows.empty?

    result = rows.map do |row|
      show_lineno = live && tsec != :head
      line_number += 1 if show_lineno
      display_row(tsec, row, line_number, live: show_lineno)
    end
    "<t#{tsec}>\n#{result.join "\n"}\n</t#{tsec}>"
  end.join("\n")
end