Function isReasoningTextBlock

cli/src/utils/block-processor.ts:23–27

(
  block: ContentBlock,
)

 * Type guard for reasoning text blocks (thinking blocks)
 */
export function isReasoningTextBlock(
  block: ContentBlock,
): block is Extract<ContentBlock, { type: 'text' }> {
  return block.type === 'text' && block.textType === 'reasoning'
}

/**
 * Handler callbacks for processing different block types.