Function formatFetchSummary

src/lib/fetch.ts:758–784

(summary: FetchSummary)

 * Format fetch summary for display
 */
export function formatFetchSummary(summary: FetchSummary): string {
  const lines: string[] = [];

  lines.push(`Fetched from ${summary.source}@${summary.ref}:`);

  for (const file of summary.files) {
    const icon = file.status === "skipped" ? "-" : "\u2713";
    const statusText =
      file.status === "created"
        ? "(created)"
        : file.status === "overwritten"
          ? "(overwritten)"
          : "(skipped - already exists)";
    lines.push(`  ${icon} ${file.relativePath} ${statusText}`);
  }

  const parts: string[] = [];
  if (summary.created > 0) parts.push(`${summary.created} created`);
  if (summary.overwritten > 0) parts.push(`${summary.overwritten} overwritten`);
  if (summary.skipped > 0) parts.push(`${summary.skipped} skipped`);

  lines.push("");
  const summaryText = parts.length > 0 ? parts.join(", ") : "no files";
  lines.push(`Summary: ${summaryText}`);

  return lines.join("\n");
}