Module: LLM::Repl::Markdown::Table

Included in:
LLM::Repl::Markdown
Defined in:
lib/llm/repl/markdown/table.rb

Overview

Renders Kramdown :table nodes as aligned columns.

Instance Method Summary collapse

Instance Method Details

#walk_table(node, attrs) ⇒ Object

Renders a table node by collecting all cells first to compute column widths, then emitting each row with padded text.



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# File 'lib/llm/repl/markdown/table.rb', line 11

def walk_table(node, attrs)
  rows = collect_rows(node, attrs)
  return if rows.empty?
  widths = column_widths(rows)
  rows.each do |row|
    emit("| ", attrs)
    row.each_with_index do |chunks, i|
      text = chunks.map { _1[:text] }.join
      width = widths[i]
      chunks.each { |c| emit(c[:text].ljust(width), c[:attrs]) }
      emit(" | ", attrs) unless i == row.size - 1
    end
    emit(" |", attrs)
    emit("\n", attrs)
  end
  emit("\n", attrs)
end