rat-salsa

An application event-loop with ratatui and crossterm.

rat-salsa provides

• application event loop [run_tui]
  • background tasks
  • timers
  • crossterm
  • messages
  • focus
  • control-flow
• traits for
  • [AppWidget]
  • [AppState]

Book

For a start you can have a look at the book.

Companion Crates

• rat-widget widget library
• rat-scrolled utilities for scrolling. Included in rat-widget.
• rat-ftable table. uses traits to render your data, and renders only the visible cells. this makes rendering effectively O(1) in regard to the number of rows. Included in rat-widget.
• rat-focus Primitives for focus-handling as used by rat-widget. Included in rat-widget.
• rat-event Defines the primitives for event-handling. Included in rat-widget.
• rat-theme Color-palettes and widget styles.

Example

The examples directory contains some examples

• files.rs: Minimal filesystem browser.
• mdedit.rs: Minimal markdown editor.
• life.rs: Game of Life.

There are some starters too

• minimal.rs: Minimal application with a menubar and statusbar.
• ultra.rs: Absolute minimum setup.