Function buildTranscriptLines

sdk/coding-agent-cli/src/tui/App.tsx:635–655

(entries: TranscriptEntry[], columns: number)

}

function buildTranscriptLines(entries: TranscriptEntry[], columns: number) {
  const labelWidth = 7
  const textWidth = Math.max(20, columns - labelWidth - 4)

  return entries.flatMap((entry) => {
    const renderedLines = trimTrailingBlankLines(
      entry.kind === "assistant"
        ? renderMarkdownLines(entry.text || "...", textWidth)
        : wrapText(entry.text || "...", textWidth).map((text) => ({
            parts: [{ text }],
          }))
    )

    return renderedLines.map((line, index) => ({
      id: `${entry.id}-${index}`,
      kind: entry.kind,
      label: index === 0 ? entry.label : "",
      parts: line.parts,
    }))
  })
}

function trimTrailingBlankLines(lines: Array<{ parts: TranscriptPart[] }>) {
  let end = lines.length