Module widgets 

TUI widgets (chat, input, panels). TUI Widgets

Reusable widget components for LLM-powered terminal applications.

Core Widgets (always present)

• ChatView - Chat message display with streaming support
• TextInput - Text input buffer with cursor management

Registerable Widgets

• PermissionPanel - Permission request panel for tool interactions
• QuestionPanel - Question panel for user input collection
• SessionPickerState - Session picker for viewing/switching sessions
• SlashPopupState - Slash command popup

Widget System

Widgets can be registered with the App via the Widget trait. This allows agents to customize which widgets are available.

Modules

batch_permission_panel

Batch permission panel widget for parallel tool permissions

chat

chat_helpers

Helper types for ChatView rendering customization

conversation

ConversationView trait for conversation/chat display widgets.

input

Text input buffer with cursor management

permission_panel

Permission panel widget for AskForPermissions tool

question_panel

Question panel widget for AskUserQuestions tool

session_picker

Session picker widget for viewing and switching between sessions

slash_popup

Slash command popup widget and state

status_bar

Status bar widget for displaying application state

widget_ids

Standard widget IDs for built-in widgets

Structs

BatchPermissionPanel

State for the batch permission panel

BatchPermissionPanelConfig

Configuration for BatchPermissionPanel widget

ChatView

Chat message display widget with streaming and tool execution support.

ChatViewConfig

Configuration for ChatView widget

PermissionPanel

State for the permission panel

PermissionPanelConfig

Configuration for PermissionPanel widget

QuestionPanel

State for the question panel overlay

QuestionPanelConfig

Configuration for QuestionPanel widget

SessionInfo

Information about a session for display purposes Information about an LLM session for display in the session picker.

SessionPickerConfig

Configuration for SessionPicker widget

SessionPickerState

State for the session picker

SimpleCommand

A simple command implementation for testing

SlashPopupConfig

Configuration for SlashPopup widget

SlashPopupState

State for the slash command popup

StatusBar

Status bar widget implementation

StatusBarConfig

Configuration for the status bar widget

StatusBarData

Data required for rendering the status bar

TextInput

Text input buffer with cursor management

ToolMessageData

Data for tool execution messages Display data for tool execution messages.

WidgetKeyContext

Context provided to widgets when handling key events.

Enums

AnswerState

Answer state for a single question

BatchKeyAction

Result of handling a key event

BatchPermissionOption

Options available for batch permission decisions

EnterAction

Result of pressing Enter

FocusItem

Represents a focusable item in the panel

MessageRole

Role of a chat message

PermissionKeyAction

Result of handling a key event

PermissionOption

Options available for the user to select

QuestionKeyAction

Result of handling a key event

ToolStatus

Status of a tool execution

WidgetAction

Actions that widgets can request from the App

WidgetKeyResult

Result of a widget handling a key event

Traits

ConversationView

Trait for conversation/chat display widgets.

SlashCommandDisplay

Trait for displaying slash commands in the popup.

Widget

Trait for registerable TUI widgets

Functions

render_session_picker

Render the session picker

render_slash_popup

Render the slash command popup

Type Aliases

ConversationViewFactory

Type alias for conversation view factory functions.

RenderFn

Type alias for render callbacks used by ChatView