acro5piano

Here is the best setup (I think so :D) for K-series Keychron keyboards on Linux.

Most of these commands have been tested on Ubuntu 20.04 and should also work on most Debian-based distributions. If a command happens not to work for you, take a look in the comment section.

Make Fn + F-keys work

Keychron Keyboards on Linux use the hid_apple driver (even in Windows/Android mode), both in Bluetooth and Wired modes. By default, this driver uses the F-keys as multimedia shortcuts and you have to press Fn + the key to get the usual F1 through F12 keys.

acro5piano

#!/usr/bin/env bash

cat "$1" \
    | perl -pe 's/^(\s*)#/\1\/\//' \
    | perl -pe 's/!//g' \
    | perl -pe 's/^input /export interface /g' \
    | perl -pe 's/^enum /export enum /g' \
    | perl -pe 's/^type /export interface /g' \
    | perl -pe 's/^union /export type /g'\
    | perl -pe 's/^schema /export interface schema /g' \