Modular, context-aware and aspect-oriented dendritic Nix configurations.
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configurations
den
dendritic
nix
aspect
oriented
simpler code
+8
-35
+8
-35
modules/aspects/provides/unfree/unfree-predicate-builder.nix
+8
-35
modules/aspects/provides/unfree/unfree-predicate-builder.nix
···
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'';
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-
unfreeOption.options.unfree = {
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packages = lib.mkOption {
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type = lib.types.listOf lib.types.str;
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default = [ ];
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};
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};
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-
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unfreeModule =
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{ config, ... }@args:
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let
···
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globalPkgs = args.osConfig.home-manager.useGlobalPkgs or false;
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in
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{
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-
nixpkgs = lib.mkIf (!globalPkgs) {
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+
options.unfree.packages = lib.mkOption {
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+
type = lib.types.listOf lib.types.str;
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+
default = [ ];
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+
};
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+
config.nixpkgs = lib.mkIf (!globalPkgs) {
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config.allowUnfreePredicate = (pkg: builtins.elem (lib.getName pkg) config.unfree.packages);
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};
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};
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-
osAspect =
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{ OS, host }:
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take.unused OS {
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${host.class}.imports = [
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unfreeOption
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unfreeModule
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];
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};
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+
osAspect = { OS, host }: take.unused OS { ${host.class}.imports = [ unfreeModule ]; };
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userAspect =
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{
···
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user,
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host,
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}:
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take.unused
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[
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HM
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host
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]
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{
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${user.class}.imports = [
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unfreeOption
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unfreeModule
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];
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};
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take.unused [ HM host ] { ${user.class}.imports = [ unfreeModule ]; };
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-
homeAspect =
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{ HM, home }:
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take.unused HM {
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${home.class}.imports = [
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unfreeOption
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unfreeModule
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];
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};
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+
homeAspect = { HM, home }: take.unused HM { ${home.class}.imports = [ unfreeModule ]; };
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aspect = parametric.exactly {
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inherit description;