50 lines
1.4 KiB
Nix
50 lines
1.4 KiB
Nix
{
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pkgs,
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config,
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lib,
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...
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}: let
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cfg = config.base.graphics;
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cfgEnable = cfg.enable or (cfg.useNixGL.defaultPackage != null);
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types = lib.types;
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in {
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imports = [./shells.nix];
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options.base.graphics = {
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enable = lib.mkEnableOption "graphics";
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_enable = lib.mkOption {
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type = types.bool;
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description = "Whether the graphics is implicitly enabled (final)";
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# internal = true;
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default = false;
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};
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useNixGL = {
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package = lib.mkPackageOption pkgs "nixGL package" {
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default = [
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"nixgl"
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"auto"
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"nixGLDefault"
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];
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};
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defaultPackage = lib.mkOption {
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type = types.nullOr (types.enum ["nixGLIntel" "nixGLNvidia" "nixGLNvidiaBumblebee"]);
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description = "Which nixGL package to be aliased as `nixGL` on the shell";
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default = null;
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example = "nixGLIntel";
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};
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};
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};
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# NOTE: importing shells does not mean we're enabling everything, if we do mkDefault false
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# but the dilemma is, if the user import BOTH graphics.nix and shells.nix
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# they will also need to do `config.base.shells.enable`
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# generally, we want the behavior: import means enable
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config = lib.mkIf cfgEnable {
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base.graphics._enable = lib.mkForce true;
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base.shells = {
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shellAliases = lib.mkIf (cfg.useNixGL.defaultPackage != null) {
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nixGL = cfg.useNixGL.defaultPackage;
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};
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};
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home.packages = [cfg.useNixGL.package];
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};
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}
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