Crate keytap 

keytap — cross-platform, observe-only global keyboard taps.

See DESIGN.md in the repository root for the full architecture.

use keytap::{Tap, EventKind, Key};

let tap = Tap::new()?;
for event in tap.iter() {
    if let EventKind::KeyDown(Key::MetaRight) = event.kind {
        println!("Right-⌘ pressed");
    }
}

Modules

chord

Chord matching on top of a raw crate::Tap.

Structs

Event

A keyboard event observed by a Tap.

RawCode

A raw, platform-specific scancode. On macOS this is a kVK_* virtual keycode; on Windows a virtual-key code; on Linux an evdev KEY_* code.

RecvError

An error returned from the recv method.

Tap

A live global keyboard tap. Drop it to stop listening.

TapBuilder

Configurable Tap construction.

TapIter

Iterator over a Tap. Blocks on each next(). Ends when the tap is dropped.

Enums

Error

Errors returned when creating a Tap or during its lifetime.

EventKind

Event variants.

Key

A physical key identity, layout-independent.

RecvTimeoutError

An error returned from the recv_timeout method.

TryRecvError

An error returned from the try_recv method.