Crate semtext

Semtext is a Rust library for building text user interfaces, or TUIs.

Example

use semtext::{grid_area, input::Action, widget::Label, Screen, Widget};

async fn async_main() -> Result<(), Box<dyn std::error::Error>> {
    let mut screen = Screen::new()?;
    let a = Label::new("Hello!").into_button();
    let grid = grid_area!(
        [. . .]
        [. a .]
        [. . .]
    )?;
    while screen.step(&grid).await? != Action::Quit() {}
    Ok(())
}

fn main() -> Result<(), Box<dyn std::error::Error>> {
    futures::executor::block_on(async_main())
}

Modules

input

Keyboard and mouse input handling

layout

User interface layout

text

Text styles and themes

widget

User Interface Widgets

Macros

grid_area

Lay out Widgets into a GridArea

Structs

Screen

Terminal screen

Enums

Error

Enum of semtext errors

Traits

Widget

User interface component