Crate feather_tui

Feather-Tui is a simple terminal UI library designed to provide building blocks for text-based user interfaces. It started life as a small C library in my school management system project, aiming to offer an easy-to-use UI framework for terminal applications. Now, I’m rewriting it in Rust to learn the language and (hopefully) improve both performance and maintainability.

Re-exports

pub use components as cpn;

pub use callback as cbk;

pub use trigger as trg;

pub use selector as slc;

pub use container as con;

pub use renderer as ren;

pub use input as inp;

Modules

callback

A generic callback handler for executing functions with stored arguments.

components

Core building blocks for constructing user interfaces.

container

Acts as a layout manager for the UI elements.

input

Handles user input, non-blocking key events, and key code conversions with crossterm.

renderer

Responsible for rendering the UI to the terminal.

selector

Used within a Container to navigate and select Option.

trigger

A generic trigger handler for evaluating conditions based on stored arguments.

Macros

cbk_new_callback_func

This macro generates a function that take a reference to a Box<dyn Any> as an argument and return nothing. The function body ($body) is the code that will be execute when the callback is trigger.

trg_new_trigger_func

This macro generates a function that takes a reference to a Box<dyn Any> as an argument and returns a bool. The function body ($body) determines whether the condition is met.