45 lines
1.1 KiB
Nix
45 lines
1.1 KiB
Nix
{perInput}: {
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config,
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lib,
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pkgs,
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...
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}: let
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cfg = config.settei.flake-qol;
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in {
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_file = ./flake-qol.nix;
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options.settei.flake-qol = with lib; {
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enable = lib.mkEnableOption "QoL defaults when using flakes";
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reexportAsArgs = mkOption {
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type = types.bool;
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default = true;
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};
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inputs = mkOption {
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type = types.unspecified;
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};
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inputs-flakes = mkOption {
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type = types.attrs;
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readOnly = true;
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};
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inputs' = mkOption {
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type = types.attrs;
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readOnly = true;
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};
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};
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config = lib.mkIf cfg.enable {
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settei.flake-qol = {
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inputs-flakes = lib.filterAttrs (_: input: input ? flake -> input.flake) cfg.inputs;
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inputs' = lib.mapAttrs (_: perInput pkgs.stdenv.system) cfg.inputs-flakes;
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};
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_module.args = lib.mkIf cfg.reexportAsArgs {
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inherit (cfg) inputs inputs-flakes inputs';
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};
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nix = {
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registry = lib.mapAttrs (_: flake: {inherit flake;}) cfg.inputs-flakes;
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nixPath = map (name: "${name}=flake:${name}") (lib.attrNames cfg.inputs-flakes);
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};
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};
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}
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