Function spansToPlainText

src/ui/diff/renderRows.tsx:426–440

Convert a list of spans to fixed-width plain text while preserving logical clipping.

(spans: RenderSpan[], width: number, horizontalOffset = 0)

/** Convert a list of spans to fixed-width plain text while preserving logical clipping. */
function spansToPlainText(spans: RenderSpan[], width: number, horizontalOffset = 0) {
  if (width <= 0) {
    return "";
  }

  const visible = sliceTextByWidth(
    sanitizeTerminalSpans(spans)
      .map((span) => span.text)
      .join(""),
    Math.max(0, horizontalOffset),
    width,
  );

  return padTextByWidth(visible.text, Math.max(0, width));
}

/** Flatten styled spans to their visible text content. */
function spansText(spans: RenderSpan[]) {