Filter valid devices, add arg for non-interactive device selection

README.md

@@ -9,12 +9,11 @@ Largely based on [systemofapwne/leetmouse](https://github.com/systemofapwne/leet
 - Add yourself to the `input` usergroup for access to `/dev/input`, and relog.
 - Copy [examples/config.toml](examples/config.toml) to `$HOME/.config/evdev-accel/config.toml`
 - Edit the config to your liking
-- `cargo run`
+- `evdev-accel --help`
 
 ## TODO
 
 - Add default config if no cfg file
-- Add device selection to cfg file for non-interactive mode
 - Min/Max accel settings
 - Accel offset
 - Different accel curves