Function stackGutterText

src/ui/diff/rowStyle.ts:148–160

(
  cell: StackLineCell,
  lineNumberDigits: number,
  showLineNumbers: boolean,
)

/** Build the stack-view gutter text shared by the TUI and static pager renderers. */
export function stackGutterText(
  cell: StackLineCell,
  lineNumberDigits: number,
  showLineNumbers: boolean,
) {
  if (!showLineNumbers) {
    return `${cell.sign} `;
  }

  const oldNumber = diffLineNumberText(cell.oldLineNumber, lineNumberDigits);
  const newNumber = diffLineNumberText(cell.newLineNumber, lineNumberDigits);
  return `${oldNumber} ${newNumber} ${cell.sign}`;
}

/** Build the split-view gutter text shared by the TUI and clipboard renderers. */
export function splitGutterText(