Function selectObservedFrameRows

src/commands/repaint/repaint.ts:92–103

(
  tmuxPaneText: string | undefined,
  frameHeight: number,
  paneHeight: number | undefined,
)

}

export function selectObservedFrameRows(
  tmuxPaneText: string | undefined,
  frameHeight: number,
  paneHeight: number | undefined,
): string[] {
  if (!tmuxPaneText || frameHeight <= 0) return []
  const lines = tmuxPaneText.split('\n').map(row => row.trimEnd())
  const visibleHeight =
    paneHeight !== undefined && paneHeight > 0 ? paneHeight : frameHeight
  const visibleRows = lines.slice(-visibleHeight)
  return visibleRows.slice(0, frameHeight)
}

function buildRendererStructuralProbe(
  ink: InkLike | undefined,