Function wrapText

src/components/MarkdownTable.tsx:44–62

* Wrap text to fit within a given width, returning array of lines. * ANSI-aware: preserves styling across line breaks. * * @param hard - If true, break words that exceed width (needed when columns * are narrower than the longest word). Default false.

(text: string, width: number, options?: {
  hard?: boolean;
})

 *               are narrower than the longest word). Default false.
 */
function wrapText(text: string, width: number, options?: {
  hard?: boolean;
}): string[] {
  if (width <= 0) return [text];
  // Strip trailing whitespace/newlines before wrapping.
  // formatToken() adds EOL to paragraphs and other token types,
  // which would otherwise create extra blank lines in table cells.
  const trimmedText = text.trimEnd();
  const wrapped = wrapAnsi(trimmedText, width, {
    hard: options?.hard ?? false,
    trim: false,
    wordWrap: true
  });
  // Filter out empty lines that result from trailing newlines or
  // multiple consecutive newlines in the source content.
  const lines = wrapped.split('\n').filter(line => line.length > 0);
  // Ensure we always return at least one line (empty string for empty cells)
  return lines.length > 0 ? lines : [''];
}

/**
 * Renders a markdown table using Ink's Box layout.