refactor(modules)!: auto import modules & improve passing of arguments (#60)

flake.nix

@@ -22,13 +22,6 @@
       inherit (nixpkgs) lib;
 
       forAllSystems = fn: lib.genAttrs systems (s: fn nixpkgs.legacyPackages.${s});
-
-      sources = pkgs:
-        let
-          s =
-            import ./_sources/generated.nix { inherit (pkgs) fetchgit fetchurl fetchFromGitHub dockerTools; };
-        in
-        builtins.mapAttrs (_: p: p.src) s;
     in
     {
       checks = forAllSystems (pkgs: lib.optionalAttrs pkgs.stdenv.isLinux {
@@ -37,9 +30,9 @@
 
       formatter = forAllSystems (pkgs: pkgs.nixpkgs-fmt);
 
-      homeManagerModules.catppuccin = import ./modules/home-manager { inherit inputs sources; };
+      homeManagerModules.catppuccin = import ./modules/home-manager;
 
-      nixosModules.catppuccin = import ./modules/nixos { inherit inputs sources; };
+      nixosModules.catppuccin = import ./modules/nixos;
 
       packages = forAllSystems (pkgs:
         let
@@ -60,7 +53,7 @@
               doc = pkgs.nixosOptionsDoc {
                 options = lib.filterAttrs (n: _: n != "_module") (eval module).options;
                 documentType = "none";
-                revision = builtins.substring 0 7 self.rev or "dirty";
+                revision = builtins.substring 0 8 self.rev or "dirty";
               };
             in
             pkgs.runCommand "${name}-module-doc.md" { } ''

modules/home-manager/default.nix

@@ -1,45 +1,4 @@
-{ inputs, ... }@flakeArgs: { lib, pkgs, ... }@systemArgs:
-let
-  extendedLib = import ../lib/mkExtLib.nix inputs.nixpkgs.lib (flakeArgs // systemArgs);
-  inherit (extendedLib) ctp;
-in
+{ lib, pkgs, ... }@args:
 {
-  imports =
-    let
-      files = [
-        ./alacritty.nix
-        ./bat.nix
-        ./bottom.nix
-        ./btop.nix
-        ./fish.nix
-        ./kitty.nix
-        ./lazygit.nix
-        ./starship.nix
-        ./helix.nix
-        ./hyprland.nix
-        ./glamour.nix
-        ./gtk.nix
-        ./mako.nix
-        ./neovim.nix
-        ./micro.nix
-        ./polybar.nix
-        ./sway.nix
-        ./tmux.nix
-        ./zathura.nix
-      ];
-    in
-    extendedLib.ctp.mapModules extendedLib files;
-
-  options.catppuccin = {
-    flavour = lib.mkOption {
-      type = ctp.types.flavourOption;
-      default = "latte";
-      description = "Global Catppuccin flavour";
-    };
-    accent = lib.mkOption {
-      type = ctp.types.accentOption;
-      default = "teal";
-      description = "Global Catppuccin accent";
-    };
-  };
+  imports = import ../lib/mkImports.nix args ./.;
 }

modules/home-manager/globals.nix

@@ -0,0 +1,15 @@
+{ lib, ... }: {
+  options.catppuccin = {
+    flavour = lib.mkOption {
+      type = lib.ctp.types.flavourOption;
+      default = "latte";
+      description = "Global Catppuccin flavour";
+    };
+
+    accent = lib.mkOption {
+      type = lib.ctp.types.accentOption;
+      default = "teal";
+      description = "Global Catppuccin accent";
+    };
+  };
+}

modules/home-manager/zathura.nix

@@ -2,6 +2,7 @@
 , pkgs
 , lib
 , sources
+, ...
 }:
 let
   cfg = config.programs.zathura.catppuccin;

modules/lib/default.nix

@@ -1,4 +1,4 @@
-lib: { config, pkgs, sources, ... }:
+{ config, lib, pkgs, ... }:
 let
   # string -> type -> string -> a -> a
   # this is an internal function and shouldn't be
@@ -80,16 +80,6 @@ in
     in
     fromJSON (readFile json);
 
-  # a -> a -> [path] -> [path]
-  # this imports a list of paths while inheriting
-  # multiple attributes
-  mapModules = extendedLib:
-    map (m: (import m {
-      inherit config pkgs;
-      sources = sources pkgs;
-      lib = extendedLib;
-    }));
-
   # string -> a -> a
   # this creates a basic attrset only containing an
   # enable and flavour option. the fist string should

modules/lib/mkExtLib.nix

@@ -1 +0,0 @@
-lib: args: lib.extend (self: _: { ctp = import ./. self args; })

modules/lib/mkImports.nix

@@ -0,0 +1,22 @@
+# this imports all files in a directory (besides default.nix)
+# with our modified arguments
+{ lib, pkgs, ... }@args:
+dir:
+let
+  generated = pkgs.callPackage ../../_sources/generated.nix { };
+in
+lib.pipe dir [
+  builtins.readDir
+  builtins.attrNames
+
+  (builtins.filter (
+    n: !(builtins.elem n [ "default.nix" ])
+  ))
+
+  (map (
+    f: _: import "${dir}/${f}" (args // {
+      sources = builtins.mapAttrs (_: p: p.src) generated;
+      lib = lib.extend (_: _: { ctp = import ./. args; });
+    })
+  ))
+]

modules/nixos/default.nix

@@ -1,22 +1,4 @@
-{ inputs, ... }@flakeArgs: { lib, pkgs, ... }@systemArgs:
-let
-  extendedLib = import ../lib/mkExtLib.nix inputs.nixpkgs.lib (systemArgs // flakeArgs);
-in
+{ lib, pkgs, ... }@args:
 {
-  imports =
-    let
-      files = [
-        ./grub.nix
-      ];
-    in
-    extendedLib.ctp.mapModules extendedLib files;
-
-
-  options.catppuccin = with extendedLib; {
-    flavour = mkOption {
-      type = ctp.types.flavourOption;
-      default = "latte";
-      description = "Global Catppuccin flavour";
-    };
-  };
+  imports = import ../lib/mkImports.nix args ./.;
 }

modules/nixos/globals.nix

@@ -0,0 +1,9 @@
+{ lib, ... }: {
+  options.catppuccin = {
+    flavour = lib.mkOption {
+      type = lib.ctp.types.flavourOption;
+      default = "latte";
+      description = "Global Catppuccin flavour";
+    };
+  };
+}