# ExRatatui v0.7.1 - Table of Contents

Elixir bindings for the Rust ratatui terminal UI library

## Pages

- [Overview](readme.md)
- [Contributing](contributing.md)
- [Changelog](changelog.md)

- Guides
  - [Callback Runtime](callback_runtime.md)
  - [Reducer Runtime](reducer_runtime.md)
  - [Building UIs](building_uis.md)
  - [Running TUIs over SSH](ssh_transport.md)
  - [Running TUIs over Erlang Distribution](distributed_transport.md)

- Cheatsheets
  - [Widgets Cheatsheet](widgets.md)

## Modules

- [ExRatatui](ExRatatui.md): Elixir bindings for the Rust [ratatui](https://ratatui.rs) terminal UI library.
- [ExRatatui.Bridge](ExRatatui.Bridge.md): Internal bridge between Elixir widget structs and the native render command format.

- Application
  - [ExRatatui.App](ExRatatui.App.md): A behaviour for building supervised TUI applications.

- Reducer Runtime
  - [ExRatatui.Command](ExRatatui.Command.md): Commands represent one-shot side effects scheduled by an `ExRatatui.App`.
  - [ExRatatui.Runtime](ExRatatui.Runtime.md): Runtime inspection and trace controls for supervised ExRatatui applications.
  - [ExRatatui.Subscription](ExRatatui.Subscription.md): Subscriptions represent ongoing or delayed self-messages owned by an app.

- SSH Transport
  - [ExRatatui.SSH](ExRatatui.SSH.md): OTP `:ssh_server_channel` implementation that serves an `ExRatatui.App`
over a single SSH channel.
  - [ExRatatui.SSH.Daemon](ExRatatui.SSH.Daemon.md): GenServer that owns an OTP `:ssh.daemon/2` listening for TUI clients.
  - [ExRatatui.Session](ExRatatui.Session.md): A per-connection terminal session backed by an in-memory writer.

- Distribution Transport
  - [ExRatatui.Distributed](ExRatatui.Distributed.md): Distribution-attach transport for `ExRatatui.App`.
  - [ExRatatui.Distributed.Listener](ExRatatui.Distributed.Listener.md): Supervisor for distribution-attach sessions on the app node.

- Layout
  - [ExRatatui.Frame](ExRatatui.Frame.md): Terminal frame information passed to `render/2` callbacks.
  - [ExRatatui.Layout](ExRatatui.Layout.md): Layout system for splitting areas into sub-regions.
  - [ExRatatui.Layout.Rect](ExRatatui.Layout.Rect.md): A rectangular area on the terminal screen.

- Widgets
  - [ExRatatui.Widgets.Block](ExRatatui.Widgets.Block.md): A container widget that provides borders and a title around other widgets.
  - [ExRatatui.Widgets.Checkbox](ExRatatui.Widgets.Checkbox.md): A checkbox widget for toggling boolean values.
  - [ExRatatui.Widgets.Clear](ExRatatui.Widgets.Clear.md): A widget that resets all cells in its area to empty (space) characters.
  - [ExRatatui.Widgets.Gauge](ExRatatui.Widgets.Gauge.md): A progress bar widget.
  - [ExRatatui.Widgets.LineGauge](ExRatatui.Widgets.LineGauge.md): A thin horizontal progress bar widget.
  - [ExRatatui.Widgets.List](ExRatatui.Widgets.List.md): A selectable list widget.
  - [ExRatatui.Widgets.Markdown](ExRatatui.Widgets.Markdown.md): A markdown rendering widget with syntax highlighting for code blocks.
  - [ExRatatui.Widgets.Paragraph](ExRatatui.Widgets.Paragraph.md): A text display widget with optional wrapping, alignment, and scrolling.
  - [ExRatatui.Widgets.Popup](ExRatatui.Widgets.Popup.md): A centered modal overlay widget.
  - [ExRatatui.Widgets.Scrollbar](ExRatatui.Widgets.Scrollbar.md): A scrollbar widget for indicating scroll position in content.
  - [ExRatatui.Widgets.SlashCommands](ExRatatui.Widgets.SlashCommands.md): Slash command parsing and autocomplete popup rendering.
  - [ExRatatui.Widgets.SlashCommands.Command](ExRatatui.Widgets.SlashCommands.Command.md): A slash command definition with name, description, and optional aliases.
  - [ExRatatui.Widgets.Table](ExRatatui.Widgets.Table.md): A table widget with headers, rows, and optional selection.
  - [ExRatatui.Widgets.Tabs](ExRatatui.Widgets.Tabs.md): A tab bar widget for switching between views.
  - [ExRatatui.Widgets.TextInput](ExRatatui.Widgets.TextInput.md): A single-line text input widget with cursor and viewport management.
  - [ExRatatui.Widgets.Textarea](ExRatatui.Widgets.Textarea.md): A multiline text editor widget with undo/redo, cursor movement, and selection.
  - [ExRatatui.Widgets.Throbber](ExRatatui.Widgets.Throbber.md): A loading spinner widget that animates through symbol sets.
  - [ExRatatui.Widgets.WidgetList](ExRatatui.Widgets.WidgetList.md): A vertical list of heterogeneous widgets with optional selection and scrolling.

- Events
  - [ExRatatui.Event](ExRatatui.Event.md): Terminal event structs.
  - [ExRatatui.Event.Key](ExRatatui.Event.Key.md): A keyboard event.
  - [ExRatatui.Event.Mouse](ExRatatui.Event.Mouse.md): A mouse event.
  - [ExRatatui.Event.Resize](ExRatatui.Event.Resize.md): A terminal resize event.

- Style
  - [ExRatatui.Style](ExRatatui.Style.md): Style configuration for widgets.