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https://github.com/orhun/ratatui-splash-screen
A Ratatui widget to turn any image to a splash screen in your terminal ✨
https://github.com/orhun/ratatui-splash-screen
ratatui splash-screen splashscreen terminal-user-interface tui tui-rs tui-widget widget
Last synced: 3 months ago
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A Ratatui widget to turn any image to a splash screen in your terminal ✨
- Host: GitHub
- URL: https://github.com/orhun/ratatui-splash-screen
- Owner: orhun
- License: apache-2.0
- Created: 2024-03-13T19:47:33.000Z (3 months ago)
- Default Branch: main
- Last Pushed: 2024-03-16T18:41:15.000Z (3 months ago)
- Last Synced: 2024-03-17T01:10:21.940Z (3 months ago)
- Topics: ratatui, splash-screen, splashscreen, terminal-user-interface, tui, tui-rs, tui-widget, widget
- Language: Rust
- Homepage: https://docs.rs/ratatui-splash-screen
- Size: 91.8 KB
- Stars: 28
- Watchers: 1
- Forks: 0
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- Funding: .github/FUNDING.yml
- License: LICENSE-APACHE
Lists
- awesome-ratatui - ratatui-splash-screen - A widget to turn any image to a splash screen. (📦 Libraries / 🧩 Widgets)
README
## `ratatui-splash-screen`
A [Ratatui] widget to turn any image to a splash screen in your terminal ✨
[![crates.io badge]][ratatui-splash-screen-crate]
[![docs.rs badge]][ratatui-splash-screen-docs]
[![license badge]](./LICENSE-MIT)
[![codecov.io badge]][Code Coverage]
[![discord badge]][Ratatui Discord]
See the demo of [gpg-tui] for a real world example.
#### Features
- Turn any image (`jpg`, `png`) into a splash screen!
- Verifies the file integrity via checking SHA checksum (optional)
- Supports grayscaling
#### Installation
[![deps.rs badge]][Dependency Status]
```shell
cargo add ratatui ratatui-splash-screen
```
#### Usage
Create a [`SplashConfig`] and construct a [`SplashScreen`] widget with it.
Then render the widget in a loop using the [`render`] function.
You can check if the splash screen is done rendering by calling [`is_rendered`].
#### Examples
```rust
use std::error::Error;
use std::io::stdout;
use std::time::Duration;
use ratatui::prelude::*;
use ratatui_splash_screen::{SplashConfig, SplashScreen, SplashError};
static SPLASH_CONFIG: SplashConfig = SplashConfig {
image_data: include_bytes!("../assets/splash.png"),
sha256sum: Some("c692ae1f9bd4a03cb6fc74a71cb585a8d70c2eacda8ec95e26aa0d6a0670cffd"),
render_steps: 12,
use_colors: true,
};
fn main() -> Result<(), Box> {
// create a terminal
let backend = CrosstermBackend::new(stdout());
let mut terminal = Terminal::new(backend)?;
// render splash screen
let mut splash_screen = SplashScreen::new(SPLASH_CONFIG)?;
while !splash_screen.is_rendered() {
terminal.draw(|frame| {
frame.render_widget(&mut splash_screen, frame.size());
})?;
std::thread::sleep(Duration::from_millis(100));
}
Ok(())
}
```
See the full example [here](https://github.com/orhun/ratatui-splash-screen/blob/main/examples/demo.rs).
#### Tips
- Use small images (such as 200x200) for a better experience.
- You can tweak the [`render_steps`] value for smoother rendering.
- Run [`sha256sum(1)`] command on your system to find out the SHA value. You can set it to `None` if you don't want to check integrity.
[ratatui-splash-screen]: https://github.com/orhun/ratatui-splash-screen
[ratatui-splash-screen-crate]: https://crates.io/crates/ratatui-splash-screen
[ratatui-splash-screen-docs]: https://docs.rs/ratatui-splash-screen
[ratatui]: https://ratatui.rs
[`sha256sum(1)`]: https://linux.die.net/man/1/sha256sum
[gpg-tui]: https://github.com/orhun/gpg-tui
[`SplashConfig`]: https://docs.rs/ratatui-splash-screen/latest/ratatui_splash_screen/config/struct.SplashConfig.html
[`SplashScreen`]: https://docs.rs/ratatui-splash-screen/latest/ratatui_splash_screen/splash_screen/struct.SplashScreen.html
[`is_rendered`]: https://docs.rs/ratatui-splash-screen/latest/ratatui_splash_screen/splash_screen/struct.SplashScreen.html#method.is_rendered
[`render_steps`]: https://docs.rs/ratatui-splash-screen/latest/ratatui_splash_screen/config/struct.SplashConfig.html#structfield.render_steps
[`render`]: https://docs.rs/ratatui/latest/ratatui/widgets/trait.Widget.html#tymethod.render
[crates.io badge]: https://img.shields.io/crates/v/ratatui-splash-screen?style=flat&logo=Rust&color=666&labelColor=1c1c24
[docs.rs badge]: https://img.shields.io/docsrs/ratatui-splash-screen?logo=rust&style=flat&color=666&labelColor=1c1c24
[deps.rs badge]: https://deps.rs/repo/github/orhun/ratatui-splash-screen/status.svg?style=flat&color=666&labelColor=1c1c24
[license badge]: https://img.shields.io/crates/l/ratatui-splash-screen?style=flat&color=666&labelColor=1c1c24&logo=github
[codecov.io badge]: https://img.shields.io/codecov/c/github/orhun/ratatui-splash-screen?logo=codecov&style=flat&color=666&labelColor=1c1c24&logoColor=white
[discord badge]: https://img.shields.io/discord/1070692720437383208?label=Ratatui+Discord&logo=discord&style=flat&color=666&labelColor=1c1c24&logoColor=white
[Dependency Status]: https://deps.rs/repo/github/orhun/ratatui-splash-screen
[Code Coverage]: https://app.codecov.io/gh/orhun/ratatui-splash-screen
[Ratatui Discord]: https://discord.gg/pMCEU9hNEj
## Contributing
See the [contribution guidelines](CONTRIBUTING.md).
## License
[](./LICENSE-MIT)
[](./LICENSE-APACHE)
Licensed under either of [Apache License Version 2.0](./LICENSE-APACHE) or [The MIT License](./LICENSE-MIT) at your option.
🦀 ノ( º \_ º ノ) - respect crables!
## Copyright
Copyright © 2024, [Orhun Parmaksız](mailto:[email protected])