Function buildSystemPromptBlocks

src/services/api/claude.ts:3213–3237

(
  systemPrompt: SystemPrompt,
  enablePromptCaching: boolean,
  options?: {
    skipGlobalCacheForSystemPrompt?: boolean
    querySource?: QuerySource
  },
)

}

export function buildSystemPromptBlocks(
  systemPrompt: SystemPrompt,
  enablePromptCaching: boolean,
  options?: {
    skipGlobalCacheForSystemPrompt?: boolean
    querySource?: QuerySource
  },
): TextBlockParam[] {
  // IMPORTANT: Do not add any more blocks for caching or you will get a 400
  return splitSysPromptPrefix(systemPrompt, {
    skipGlobalCacheForSystemPrompt: options?.skipGlobalCacheForSystemPrompt,
  }).map(block => {
    return {
      type: 'text' as const,
      text: block.text,
      ...(enablePromptCaching &&
        block.cacheScope !== null && {
          cache_control: getCacheControl({
            scope: block.cacheScope,
            querySource: options?.querySource,
          }),
        }),
    }
  })
}

type HaikuOptions = Omit<Options, 'model' | 'getToolPermissionContext'>