Function formatRetrievalBlock

src/context/retrieval.ts:378–389

(files: RankedFile[])

/** Render the ranked files as a system-prompt context block (empty string if none). */
export function formatRetrievalBlock(files: RankedFile[]): string {
  if (files.length === 0) return '';
  const lines: string[] = [];
  lines.push('# Likely-relevant files (auto-retrieved by semantic similarity + import-graph)');
  lines.push('Ranked by meaning, then widened along import edges so dependencies (state/db/types) of the top matches are included. Files marked "import-neighbor" are related via imports, not direct matches. Read the top ones with read_file before searching blindly.');
  lines.push('');
  for (const f of files) {
    const tag = f.bestLines === 'import-neighbor' ? 'import-neighbor' : `lines ${f.bestLines}, similarity ${f.score.toFixed(3)}`;
    lines.push(`- ${f.file}  (${tag})`);
  }
  return lines.join('\n');
}

async function ollamaReachable(baseUrl: string, signal?: AbortSignal): Promise<boolean> {
  try {