fak-config

FAK user configuration repository.

Features

• QMK-like folder structure with keyboards and keymaps
• All-in-one fak command for flashing, compiling, etc.
• The latest release is automatically updated every push with ready-to-flash firmware for all your keyboards and keymaps
• Ready-to-use dev container for easy remote development via GitHub Codespaces or VS Code
• Globally shared Nickel files in shared/lib for code reuse across keyboards and keymaps

Setup

GitHub Codespace

The quickest and easiest way to get started is using GitHub Codespaces. You don't have to go through the trouble of setting up the development environment. Everything is remote, comes preloaded, and it just works.

1. Fork this repo
2. Create a new codespace
3. Wait for the environment to be loaded in the terminal until you can enter commands

The only thing that won't work from a remote setup is, of course, flashing. You'll have to do that locally with wchisp. Thankfully, wchisp provides prebuilt binaries so getting that set up on your local machine is very easy.

1. In your codespace, fak compile -kb [keyboard] -km [keymap]. It will print the path(s) where it put the firmware.
2. Download the .ihx file(s) located in the printed path(s).
3. In your local machine, wchisp flash [keyboard].[keymap].central.ihx.
4. And then if you have a split, wchisp flash [keyboard].[keymap].peripheral.ihx.

Alternatively, you can push your changes, wait a bit, then you will find all ready-to-flash .ihx files in the latest release. From there, download the ones you need, then flash with wchisp.

If, for whatever reason, you're getting fak: command not found, enter nix develop then you should be back up.

Nix

If you have Nix installed on your system, a Nix flake is provided.

1. Fork and clone this repo
2. nix develop (or if you have direnv, just direnv allow)

Manual setup

Requirements:

• sdcc 4.2.0
• nickel 1.5.0
• python 3.11.6
• meson 1.2.3
• ninja 1.11.1
• wchisp

With manual setup, the fak command isn't included. Use python fak.py in place of fak (e.g., fak clean becomes python fak.py clean). Alternatively, you may make a shell alias for fak if you wish.

Commands

Now that you have your development environment set up and ready, compiling is as easy as fak compile -kb [keyboard] -km [keymap]. You may omit -km [keymap] if keymap is "default" (e.g., fak compile -kb [keyboard]). This will also print the path(s) where it put the firmware files in, which is helpful in a remote setup.

If you're using a local setup, you can flash directly with fak flash -kb [keyboard] -km [keymap]. Then if you have a split, flash the peripheral side with fak flash_p -kb [keyboard] -km [keymap]. Likewise, you may omit -km [keymap] if keymap is "default".

If something's off, wrong, or not working, cleaning your build files might help with fak clean.

To compile every keyboard with its every keymap, enter fak compile_all. Whenever you push, this is what GitHub Actions actually does behind the scenes to update the latest release with all ready-to-flash .ihx files.

Included Nickel paths

All Nickel files are evaluated with two include paths:

• ncl directory in fak. This makes import "fak/somefile.ncl" possible.
• shared directory in this repo. This makes import "lib/somefile.ncl" possible.

We do this so you don't have to do something like import ../../../subprojects/fak/ncl/fak/somefile.ncl. Yeah. Horrible.

Migrating from FAK forks

If you're one of the OGs who use FAK before user config repos existed and you want to migrate:

1. Fork and clone this repo.
2. Copy over your keyboards and keymaps in keyboards while respecting the file structure.
3. Replace all those (horrible) relative fak imports with import "fak/somefile.ncl".

Switching versions

1. (Optional) To use a different FAK repo, like your own fork, change the url in subprojects/fak.wrap.
2. To use a different version, change the revision in subprojects/fak.wrap. This can be a commit hash (recommended) or a tag.
3. fak update.

⚠️ This affects all your keyboards and keymaps, so if there's a breaking change in the version and/or repo you're switching to, you'll have to fix that in all your Nickel files.