Function processAttachment

src/utils/analyzeContext.ts:839–851

(
  msg: AttachmentMessage,
  breakdown: MessageBreakdown,
)

}

function processAttachment(
  msg: AttachmentMessage,
  breakdown: MessageBreakdown,
): void {
  const contentStr = jsonStringify(msg.attachment)
  const tokens = roughTokenCountEstimation(contentStr)
  breakdown.attachmentTokens += tokens
  const attachType = msg.attachment.type || 'unknown'
  breakdown.attachmentsByType.set(
    attachType,
    (breakdown.attachmentsByType.get(attachType) || 0) + tokens,
  )
}

async function approximateMessageTokens(
  messages: Message[],