Function toolInputSummary

packages/cli/src/pi-transcript-tools.ts:715–797

(entry: MakaPiToolEntry)

}

function toolInputSummary(entry: MakaPiToolEntry): string {
  const input = entry.input;
  const obj =
    input !== null && typeof input === 'object' ? (input as Record<string, unknown>) : undefined;
  switch (entry.toolName) {
    case 'Bash': {
      const command = obj?.command;
      if (typeof command === 'string' && command.trim()) {
        // Agents often lead with `#` comment lines; the row names what the
        // command does, so show the first real command line when one exists.
        const firstRealLine = command
          .split('\n')
          .map((line) => line.trim())
          .find((line) => line !== '' && !line.startsWith('#'));
        return `$ ${firstRealLine ?? command.split('\n')[0]!.trim()}`;
      }
      break;
    }
    case 'Read': {
      const path = obj?.path;
      if (typeof path === 'string' && path.trim()) {
        const parts = [path];
        if (typeof obj?.offset === 'number') parts.push(`offset ${obj.offset}`);
        if (typeof obj?.limit === 'number') parts.push(`limit ${obj.limit}`);
        return parts.join(' ');
      }
      break;
    }
    case 'WriteStdin': {
      const parts: string[] = [];
      const input = readWriteStdinInputPreview(obj);
      if (input) parts.push(input.truncated ? `${input.text}… · ${input.bytes} bytes` : input.text);
      if (obj?.size && typeof obj.size === 'object') {
        const size = obj.size as { cols?: unknown; rows?: unknown };
        if (typeof size.cols === 'number' && typeof size.rows === 'number') {
          parts.push(`${size.cols}x${size.rows}`);
        }
      }
      if (parts.length > 0) return parts.join(' · ');
      if (typeof obj?.ref === 'string') return obj.ref;
      break;
    }
    case 'Write':
    case 'Edit': {
      const path = obj?.path;
      if (typeof path === 'string' && path.trim()) return path;
      break;
    }
    case 'Grep': {
      const pattern = obj?.pattern;
      if (typeof pattern === 'string' && pattern.trim()) {
        const parts = [pattern];
        if (typeof obj?.path === 'string' && obj.path.trim()) parts.push(`in ${obj.path}`);
        if (typeof obj?.glob === 'string' && obj.glob.trim()) parts.push(`glob ${obj.glob}`);
        return parts.join(' ');
      }
      break;
    }