Function countToolUses

src/utils/collapseReadSearch.ts:513–518

* Count the number of tool uses in a message (handles grouped tool uses).

(msg: RenderableMessage)

 * Count the number of tool uses in a message (handles grouped tool uses).
 */
function countToolUses(msg: RenderableMessage): number {
  if (msg.type === 'grouped_tool_use') {
    return msg.messages.length
  }
  return 1
}

/**
 * Extract file paths from read tool inputs in a message.