111 lines
2.8 KiB
Nix
111 lines
2.8 KiB
Nix
{ inputs, config, pkgs, lib, ... }:
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{
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imports = [
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# Host-common imports
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../common
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# Desktop-common imports
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./common
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# Host-specific imports
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./io
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];
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networking.hostName = "io";
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nix.nixPath = [ "nixos-config=${./io.nix}" ];
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zramSwap = {
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enable = true;
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memoryPercent = 100;
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};
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boot.kernelParams = [ "nosgx" "i915.fastboot=1" "mem_sleep_default=deep" ];
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environment.systemPackages = with pkgs; [
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gnome-network-displays
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maliit-keyboard
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rnote
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write_stylus
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];
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services.keyd = {
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enable = true;
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keyboards.main = {
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ids = [ "0001:0001" ];
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settings = {
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main = {
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meta = "overload(meta, esc)";
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f1 = "back";
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f2 = "forward";
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f3 = "refresh";
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f4 = "M-f11";
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f5 = "M-w";
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f6 = "brightnessdown";
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f7 = "brightnessup";
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f8 = "timeout(mute, 200, micmute)";
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f9 = "play";
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f10 = "timeout(nextsong, 200, previoussong)";
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f13 = "delete";
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"102nd" = "layer(function)";
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};
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shift = {
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leftshift = "capslock";
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rightshift = "capslock";
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};
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function = {
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escape = "f1";
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f1 = "f2";
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f2 = "f3";
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f3 = "f4";
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f4 = "f5";
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f5 = "f6";
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f6 = "f7";
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f7 = "f8";
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f8 = "f9";
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f9 = "f10";
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f10 = "f11";
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f13 = "f12";
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u = "sysrq";
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k = "home";
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l = "pageup";
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"," = "end";
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"." = "pagedown";
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};
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};
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};
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};
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nixpkgs.overlays = with pkgs;
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[
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(final: prev: {
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alsa-ucm-conf = prev.alsa-ucm-conf.overrideAttrs (old: {
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srcs = [
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(fetchurl {
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url = "mirror://alsa/lib/alsa-ucm-conf-1.2.9.tar.bz2";
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hash = "sha256-N09oM7/XfQpGdeSqK/t53v6FDlpGpdRUKkWWL0ueJyo=";
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})
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(fetchurl {
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url =
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"https://github.com/WeirdTreeThing/chromebook-ucm-conf/archive/refs/heads/main.tar.gz";
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hash = "sha256-vXFixh2HZD5zs0wARxAHmwtvk1R8/7gBs2y+delCnGc=";
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})
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];
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unpackPhase = ''
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runHook preUnpacl
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for _src in $srcs; do
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tar xf "$_src"
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done
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runHook postUnpack
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'';
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installPhase = ''
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runHook preInstall
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mkdir -p $out/share/alsa
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cp -r alsa-ucm-conf-1.2.9/ucm alsa-ucm-conf-1.2.9/ucm2 $out/share/alsa
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mkdir -p $out/share/alsa/ucm2/conf.d
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cp -r chromebook-ucm-conf-main/hdmi-common chromebook-ucm-conf-main/dmic-common chromebook-ucm-conf-main/tgl/* $out/share/alsa/ucm2/conf.d
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runHook postInstall
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'';
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});
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})
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];
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}
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