users/foo-dogsquared: replace dotfile flake input with modules/mutable-files

flake.lock

@@ -77,22 +77,6 @@
         "type": "github"
       }
     },
-    "dotfiles": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1668655246,
-        "narHash": "sha256-V7Js99Pyg0UvP6RNg3Isv3MgCKZO9cqVxiiVa9ZZiFU=",
-        "owner": "foo-dogsquared",
-        "repo": "dotfiles",
-        "rev": "5862afecaf045175891550c1020c09cd2dbb32ed",
-        "type": "github"
-      },
-      "original": {
-        "owner": "foo-dogsquared",
-        "repo": "dotfiles",
-        "type": "github"
-      }
-    },
     "dream2nix": {
       "inputs": {
         "alejandra": [
@@ -665,7 +649,6 @@
       "inputs": {
         "deploy": "deploy",
         "devshell": "devshell",
-        "dotfiles": "dotfiles",
         "emacs-overlay": "emacs-overlay",
         "flake-utils": "flake-utils",
         "guix-overlay": "guix-overlay",

flake.nix

@@ -18,10 +18,6 @@
     # We're using these libraries for other functions.
     flake-utils.url = "github:numtide/flake-utils";
 
-    # My personal dotfiles.
-    dotfiles.url = "github:foo-dogsquared/dotfiles";
-    dotfiles.flake = false;
-
     # Managing home configurations.
     home-manager.url = "github:nix-community/home-manager";
     home-manager.inputs.nixpkgs.follows = "nixpkgs";
@@ -109,7 +105,7 @@
         // import ./lib/private.nix { lib = final; });
 
       extraArgs = {
-        inherit (inputs) nix-colors dotfiles;
+        inherit (inputs) nix-colors;
         inherit inputs self;
 
         # This is a variable that is used to check whether the module is

users/home-manager/foo-dogsquared/default.nix

@@ -1,4 +1,4 @@
-{ dotfiles, config, options, lib, pkgs, ... }:
+{ config, options, lib, pkgs, ... }:
 
 let
   yt-dlp-for-audio-config = pkgs.writeText "yt-dlp-for-audio-config" ''
@@ -20,7 +20,7 @@ let
   yt-dlp-for-audio = pkgs.writeScriptBin "yt-dlp-audio" ''
     ${pkgs.yt-dlp}/bin/yt-dlp --config-location "${yt-dlp-for-audio-config}" $@
   '';
-  getDotfiles = path: "${dotfiles}/${path}";
+  getDotfiles = path: config.lib.file.mkOutOfStoreSymlink "${config.home.mutableFile."library/dotfiles".path}/${path}";
 
   musicDir = config.xdg.userDirs.music;
   playlistsDir = "${musicDir}/playlists";
@@ -340,4 +340,11 @@ in
     "nvim".source = getDotfiles "nvim";
     "wezterm".source = getDotfiles "wezterm";
   };
+
+  home.mutableFile = {
+    "library/dotfiles" = {
+      url = "https://github.com/foo-dogsquared/dotfiles.git";
+      type = "git";
+    };
+  };
 }