Function formatParamProposal

src/codegraph/helper-extract.ts:297–306

(pr: ParamProposal)

/** Render a proposal as a compact, reviewable block. PURE. */
export function formatParamProposal(pr: ParamProposal): string {
  if (!pr.ok) return `No mechanical parameterization: ${pr.reason}`;
  const lines = [
    `Proposed shared helper \`${pr.helperName}(${pr.params.map(p => p.name).join(', ')})\` — the bodies differ ONLY in these ${pr.params.length} spot(s):`,
  ];
  for (const c of pr.calls) lines.push(`  ${c.member}(…) → ${pr.helperName}(${c.args.join(', ')})`);
  if (pr.dropped?.length) lines.push(`  (not covered — different structure: ${pr.dropped.join(', ')})`);
  lines.push('', '```', pr.sketch.split('\n').slice(0, 16).join('\n'), '```');
  return lines.join('\n');
}

/** A concise, agent-readable report of extraction opportunities. PURE. */
export function formatHelperClusters(clusters: HelperCluster[]): string {