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feat(flake.nix): Separate outputs logic from variables

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Reduces complexity and makes things easier to reason about.
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Donovan Glover 2024-04-01 11:48:10 -04:00
parent dd6ab4cc97
commit 1558b77796
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1 changed files with 8 additions and 4 deletions
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12
flake.nix
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@ -24,6 +24,10 @@
outputs = { self, nixpkgs, home-manager, stylix, ... } @ attrs: let outputs = { self, nixpkgs, home-manager, stylix, ... } @ attrs: let
inherit (nixpkgs.lib) nixosSystem; inherit (nixpkgs.lib) nixosSystem;
inherit (nixpkgs.legacyPackages.x86_64-linux) nixpkgs-fmt callPackage; inherit (nixpkgs.legacyPackages.x86_64-linux) nixpkgs-fmt callPackage;
flakeOutputs = [ "overlays" "nixosModules" "homeManagerModules" "packages" ];
flakeDirectories = [ "overlays" "modules" "home" "packages" ];
packageDirectory = "packages";
in { in {
formatter.x86_64-linux = nixpkgs-fmt; formatter.x86_64-linux = nixpkgs-fmt;
@ -57,14 +61,14 @@
(attributeName: { (attributeName: {
name = attributeName; name = attributeName;
value = let value = let
directory = builtins.replaceStrings ["nixosModules" "homeManagerModules"] ["modules" "home"] attributeName; directory = builtins.replaceStrings flakeOutputs flakeDirectories attributeName;
attributeValue = (builtins.listToAttrs attributeValue = (builtins.listToAttrs
(builtins.map (builtins.map
(file: { (file: {
name = builtins.replaceStrings [".nix"] [""] file; name = builtins.replaceStrings [".nix"] [""] file;
value = if directory == "packages" then callPackage ./${directory}/${file} { } else import ./${directory}/${file}; }) value = if directory == packageDirectory then callPackage ./${directory}/${file} { } else import ./${directory}/${file}; })
(builtins.attrNames (builtins.readDir ./${directory})))); (builtins.attrNames (builtins.readDir ./${directory}))));
attributeSet = if directory == "packages" then { x86_64-linux = attributeValue; } else attributeValue; attributeSet = if directory == packageDirectory then { x86_64-linux = attributeValue; } else attributeValue;
in (attributeSet); }) in (attributeSet); })
["overlays" "nixosModules" "homeManagerModules" "packages"])); (flakeOutputs)));
} }