Crate textual 

Textual-inspired reactive TUI framework built on rich-rs.

Re-exports

pub use event::BindingHint;

pub use keys::KeyEventData;

pub use node_id::NodeId;

pub use node_id::node_id_from_ffi;

pub use node_id::node_id_to_ffi;

pub use reactive::ReactiveCtx;

pub use reactive::ReactiveWidget;

pub use runtime::App;

pub use runtime::DomQuery;

pub use runtime::DomQueryMut;

pub use screen::Screen;

pub use screen::ScreenResult;

pub use screen::ScreenResultCallback;

pub use screen::ScreenStack;

pub use style::Color;

pub use style::Style;

pub use style::Theme;

pub use textual_app::OverlayScreenStack;

pub use textual_app::TextualApp;

pub use textual_app::run;

pub use textual_app::run_snapshot;

pub use textual_app::run_snapshot_with_output;

pub use textual_app::run_sync;

pub use textual_app::run_sync_snapshot;

pub use textual_app::run_sync_snapshot_with_output;

pub use textual_app::run_sync_with_output;

pub use textual_app::run_textual_app;

pub use textual_app::run_textual_app_or_snapshot;

pub use textual_app::run_textual_app_or_snapshot_with_output;

pub use textual_app::run_textual_app_with_output;

pub use widgets::BindingDecl;

pub use widgets::WidgetStyles;

Modules

action

Action system foundation: types, traits, parser, and built-in declarations.

animation

compose

Compose API types for declarative widget tree construction.

css

debug

demo_snapshot

driver

Terminal driver: terminal lifecycle, capability detection, keyboard-protocol and pointer-shape control built directly on top of crossterm.

event

keys

Canonical key model and normalization helpers.

layout

Layout solver infrastructure.

message

node_id

Arena-based widget identity.

prelude

reactive

Reactive attribute system for textual-rs.

render

Rendering boundary for textual-rs.

renderables

runtime

screen

Screen system for full-page overlays with independent widget trees.

signal

Typed signal/observer pattern for lightweight pub/sub notifications.

style

textual_app

validation

widget_tree

Arena-based widget tree.

widgets

worker

Worker abstraction for background tasks with lifecycle management.

Macros

compose

Declarative macro for building a ComposeResult from widget expressions.

delegate_renderable

Also generate impl Renderable when used alongside delegate_widget_method!. Place this after the impl Widget for ... block.

delegate_widget_method

Widget method delegation macros.

delegate_widget_to

Generate a complete impl Widget + impl Renderable block forwarding every method to self.$field. Use for thin wrappers with zero overrides. For wrappers that override some methods, use delegate_widget_method! inside a hand-written impl Widget block.

Enums

Error

Type Aliases

Result

Attribute Macros

on

Attribute macro for typed message handler dispatch.

Derive Macros

Reactive

Derive macro for the reactive field system.