Function routeUserPrompt

cli/src/commands/router.ts:248–486

(
  params: RouterParams,
)

}

export async function routeUserPrompt(
  params: RouterParams,
): Promise<CommandResult> {
  const {
    agentMode,
    inputRef,
    inputValue,
    isChainInProgressRef,
    isStreaming,
    streamMessageIdRef,
    addToQueue,
    saveToHistory,
    scrollToLatest,
    sendMessage,
    setInputFocused,
    setInputValue,
    setMessages,
  } = params

  const inputMode = useChatStore.getState().inputMode
  const setInputMode = useChatStore.getState().setInputMode
  const pendingAttachments = useChatStore.getState().pendingAttachments
  const pendingImages = pendingAttachments.filter((a) => a.kind === 'image')
  const pendingTextAttachments = pendingAttachments.filter(
    (a) => a.kind === 'text',
  )

  const trimmed = inputValue.trim()
  // Allow empty messages if there are pending attachments (images or text)
  const hasAttachments = pendingAttachments.length > 0
  if (!trimmed && !hasAttachments) return

  // Track user input complete
  // Count @ mentions (simple pattern match - more accurate than nothing)
  const mentionMatches = trimmed.match(/@\S+/g) || []
  trackEvent(AnalyticsEvent.USER_INPUT_COMPLETE, {
    inputLength: trimmed.length,
    mode: agentMode,
    inputMode,
    hasImages: pendingImages.length > 0,
    imageCount: pendingImages.length,
    hasTextAttachments: pendingTextAttachments.length > 0,
    textAttachmentCount: pendingTextAttachments.length,
    isSlashCommand: isSlashCommand(trimmed),
    isBashCommand: trimmed.startsWith('!'),
    hasMentions: mentionMatches.length > 0,
    mentionCount: mentionMatches.length,
  })

  // Handle bash mode commands
  if (inputMode === 'bash') {
    const commandWithBang = '!' + trimmed
    saveToHistory(commandWithBang)
    setInputValue({ text: '', cursorPosition: 0, lastEditDueToNav: false })
    setInputMode('default')
    setInputFocused(true)
    inputRef.current?.focus()