cursormatrix

Simple and naive TUI Library for Rust

Example usage

```rust use cursormatrix::{Direction, Event, Input, Term};

fn handleevent(ev: &Event, term: &mut Term) -> bool { match ev { &Event::Ctrl(Input::Chars(ref s)) => match s.asstr() { "C" => return false, _ => (), }, &Event::Raw(Input::Arrow(Direction::Up)) => term.moveup().unwrap(), &Event::Raw(Input::Arrow(Direction::Down)) => term.movedown().unwrap(), &Event::Raw(Input::BackSpace) => term.cursor.backspace().unwrap(), &Event::Raw(Input::Chars(ref s)) => term.print(&s).unwrap(), &Event::TermSize(w, h) => term.matrix.refresh(w, h), _ => (), } true }

fn main() { let (mut term, erx) = Term::withinput(true).expect("term"); term.print("edit").unwrap(); loop { if match erx.recv() { Ok(ev) => !handleevent(&ev, &mut term), Err(_) => false, } { break; } } } ```

Test

console cargo test

Example

console cargo run example --debug

console cat FILE | cargo run example --filter