Function getAttachmentMessages

src/utils/attachments.ts:2944–2977

(
  input: string | null,
  toolUseContext: ToolUseContext,
  ideSelection: IDESelection | null,
  queuedCommands: QueuedCommand[],
  messages?: Message[],
  querySource?: QuerySource,
  options?: { skipSkillDiscovery?: boolean },
)

}

export async function* getAttachmentMessages(
  input: string | null,
  toolUseContext: ToolUseContext,
  ideSelection: IDESelection | null,
  queuedCommands: QueuedCommand[],
  messages?: Message[],
  querySource?: QuerySource,
  options?: { skipSkillDiscovery?: boolean },
): AsyncGenerator<AttachmentMessage, void> {
  // TODO: Compute this upstream
  const attachments = await getAttachments(
    input,
    toolUseContext,
    ideSelection,
    queuedCommands,
    messages,
    querySource,
    options,
  )

  if (attachments.length === 0) {
    return
  }

  logEvent('ncode_attachments', {
    attachment_types: attachments.map(
      _ => _.type,
    ) as AnalyticsMetadata_I_VERIFIED_THIS_IS_NOT_CODE_OR_FILEPATHS,
  })

  for (const attachment of attachments) {
    yield createAttachmentMessage(attachment)
  }
}

/**
 * Generates a file attachment by reading a file with proper validation and truncation.