give each device its own flake.nix to stop constant lock file changes causing merge issues

configuration/base/programs.nix

@@ -15,6 +15,7 @@
     curl
     inetutils
     dig
+    exfatprogs
 
     rar
     zstd

configuration/modules/kde.nix

@@ -1,15 +1,5 @@
-{ pkgs, lib, ... }:
+{ pkgs, ... }:
 
-let
-  kwin = lib.concatStringsSep " " [
-    "${lib.getBin pkgs.kdePackages.kwin}/bin/kwin_wayland"
-    "--no-global-shortcuts"
-    "--no-kactivities"
-    "--no-lockscreen"
-    "--locale1"
-    "--inputmethod maliit-keyboard"
-  ];
-in
 {
   services.xserver.enable = true; # optional
 
@@ -20,11 +10,6 @@ in
   services.displayManager.sddm = {
     enable = true;
     wayland.enable = true;
-    settings = {
-      Wayland = {
-        CompositorCommand = kwin;
-      };
-    };
   };
   services.desktopManager.plasma6.enable = true;
   environment.plasma6.excludePackages = [ pkgs.kdePackages.discover ];
@@ -34,15 +19,11 @@ in
 
   programs.partition-manager.enable = true;
 
-  environment.systemPackages = with pkgs;
+  environment.systemPackages = with pkgs.kdePackages;[
-    [
+    sddm-kcm
-      maliit-keyboard
+    plasma-disks
-      exfatprogs
+    filelight
-    ] ++ (with kdePackages; [
+    ffmpegthumbs
-      sddm-kcm
+    kcalc
-      plasma-disks
+  ];
-      filelight
-      ffmpegthumbs
-      kcalc
-    ]);
 }

devices/deck/flake.nix

@@ -13,12 +13,6 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
-    nixos-hardware.url = "github:NixOS/nixos-hardware/master?shallow=1";
-    disko = {
-      url = "github:nix-community/disko?shallow=1";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
-
     nix-vscode-extensions.url = "github:nix-community/nix-vscode-extensions?shallow=1";
 
     system-manager = {
@@ -31,7 +25,7 @@
     };
   };
 
-  outputs = { self, nixpkgs, nixos-hardware, home-manager, system-manager, nix-system-graphics, nix-index-database, ... }@inputs:
+  outputs = { nixpkgs, home-manager, system-manager, nix-system-graphics, nix-index-database, ... }@inputs:
     let
       system = "x86_64-linux";
       pkgs = import nixpkgs {
@@ -40,19 +34,6 @@
       };
     in
     {
-      nixosConfigurations.tuxedo = nixpkgs.lib.nixosSystem {
-        specialArgs = { inherit inputs; };
-        modules = [
-          ./devices/tuxedo/configuration.nix
-        ];
-      };
-      nixosConfigurations.starlite = nixpkgs.lib.nixosSystem {
-        specialArgs = { inherit inputs; };
-        modules = [
-          nixos-hardware.nixosModules.starlabs-starlite-i5
-          ./devices/starlite/configuration.nix
-        ];
-      };
       packages.${system}.homeConfigurations.deck = home-manager.lib.homeManagerConfiguration {
         inherit pkgs;
         extraSpecialArgs = { inherit inputs; };

devices/deck/home.nix

@@ -1,7 +1,7 @@
 { pkgs, ... }:
 
 let
-  homeUpdateLocation = "/home/deck/Projects/nixos#deck";
+  homeUpdateLocation = "/home/deck/Projects/nixos/devices/deck#deck";
 in
 {
   imports = [
@@ -11,7 +11,7 @@ in
   ];
 
   terminal.homeUpdateLocation = homeUpdateLocation;
-  terminal.flakeUpdateLocation = "/home/deck/Projects/nixos";
+  terminal.flakeUpdateLocation = "/home/deck/Projects/nixos/devices/deck";
 
   nixpkgs.config = {
     allowUnfree = true;

devices/starlite/flake.nix

@@ -0,0 +1,35 @@
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-25.05?shallow=1";
+    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable?shallow=1"; # use by inputs.nixpkgs-unstable.legacyPackages."${pkgs.system}".[package name]
+
+    home-manager = {
+      url = "github:nix-community/home-manager/release-25.05?shallow=1";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    nix-index-database = {
+      url = "github:nix-community/nix-index-database?shallow=1";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    nixos-hardware.url = "github:NixOS/nixos-hardware/master?shallow=1";
+    disko = {
+      url = "github:nix-community/disko?shallow=1";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    nix-vscode-extensions.url = "github:nix-community/nix-vscode-extensions?shallow=1";
+  };
+
+  outputs = { nixpkgs, nixos-hardware, ... }@inputs:
+    {
+      nixosConfigurations.starlite = nixpkgs.lib.nixosSystem {
+        specialArgs = { inherit inputs; };
+        modules = [
+          nixos-hardware.nixosModules.starlabs-starlite-i5
+          ./devices/starlite/configuration.nix
+        ];
+      };
+    };
+}

devices/starlite/home.nix

@@ -6,8 +6,8 @@
     ../../home-manager/development/vscode.nix
   ];
 
-  terminal.nixUpdateLocation = "/home/worble/Projects/nixos#starlite";
+  terminal.nixUpdateLocation = "/home/worble/Projects/nixos/devices/starlite#starlite";
-  terminal.flakeUpdateLocation = "/home/worble/Projects/nixos";
+  terminal.flakeUpdateLocation = "/home/worble/Projects/nixos/devices/starlite";
   firefox.tablet = true;
 
   home.username = "worble";

devices/tuxedo/flake.nix

@@ -0,0 +1,33 @@
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-25.05?shallow=1";
+    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable?shallow=1"; # use by inputs.nixpkgs-unstable.legacyPackages."${pkgs.system}".[package name]
+
+    home-manager = {
+      url = "github:nix-community/home-manager/release-25.05?shallow=1";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    nix-index-database = {
+      url = "github:nix-community/nix-index-database?shallow=1";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    disko = {
+      url = "github:nix-community/disko?shallow=1";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    nix-vscode-extensions.url = "github:nix-community/nix-vscode-extensions?shallow=1";
+  };
+
+  outputs = { nixpkgs, ... }@inputs:
+    {
+      nixosConfigurations.tuxedo = nixpkgs.lib.nixosSystem {
+        specialArgs = { inherit inputs; };
+        modules = [
+          ./configuration.nix
+        ];
+      };
+    };
+}

devices/tuxedo/home.nix

@@ -8,8 +8,8 @@
     ../../home-manager/streamlink.nix
   ];
 
-  terminal.nixUpdateLocation = "/home/worble/Projects/nixos#tuxedo";
+  terminal.nixUpdateLocation = "/home/worble/Projects/nixos/devices/tuxedo#tuxedo";
-  terminal.flakeUpdateLocation = "/home/worble/Projects/nixos";
+  terminal.flakeUpdateLocation = "/home/worble/Projects/nixos/devices/tuxedo";
   helix.fullInstall = true;
   mpv.high-quality = true;
 

flake.lock

@@ -1,236 +0,0 @@
-{
-  "nodes": {
-    "disko": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1758287904,
-        "narHash": "sha256-IGmaEf3Do8o5Cwp1kXBN1wQmZwQN3NLfq5t4nHtVtcU=",
-        "owner": "nix-community",
-        "repo": "disko",
-        "rev": "67ff9807dd148e704baadbd4fd783b54282ca627",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "disko",
-        "type": "github"
-      }
-    },
-    "flake-utils": {
-      "inputs": {
-        "systems": "systems"
-      },
-      "locked": {
-        "lastModified": 1731533236,
-        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "home-manager": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1758463745,
-        "narHash": "sha256-uhzsV0Q0I9j2y/rfweWeGif5AWe0MGrgZ/3TjpDYdGA=",
-        "owner": "nix-community",
-        "repo": "home-manager",
-        "rev": "3b955f5f0a942f9f60cdc9cacb7844335d0f21c3",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "ref": "release-25.05",
-        "repo": "home-manager",
-        "type": "github"
-      }
-    },
-    "nix-index-database": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1760241904,
-        "narHash": "sha256-OD7QnaGEVNdukYEbJbUNWPsvnDrpbZOZxVIk6Pt9Jhw=",
-        "owner": "nix-community",
-        "repo": "nix-index-database",
-        "rev": "c9f5ea45f25652ec2f771f9426ccacb21cbbaeaa",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "nix-index-database",
-        "type": "github"
-      }
-    },
-    "nix-system-graphics": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1737457219,
-        "narHash": "sha256-nX9dxoATDCSQgWw/iv6BngXDJEyHVYYEvHEVQ7Ig3fI=",
-        "owner": "soupglasses",
-        "repo": "nix-system-graphics",
-        "rev": "9c875e0c56cf2eb272b9102a4f3e24e4e31629fd",
-        "type": "github"
-      },
-      "original": {
-        "owner": "soupglasses",
-        "repo": "nix-system-graphics",
-        "type": "github"
-      }
-    },
-    "nix-vscode-extensions": {
-      "inputs": {
-        "flake-utils": "flake-utils",
-        "nixpkgs": "nixpkgs"
-      },
-      "locked": {
-        "lastModified": 1760320782,
-        "narHash": "sha256-1ycwVgQbDxEc4/zf8OxvnwJJwZ4wNIqgigOv/R/KdW8=",
-        "owner": "nix-community",
-        "repo": "nix-vscode-extensions",
-        "rev": "b227991f119ccaf404e9236d527c1d0e7412fe95",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "nix-vscode-extensions",
-        "type": "github"
-      }
-    },
-    "nixos-hardware": {
-      "locked": {
-        "lastModified": 1760106635,
-        "narHash": "sha256-2GoxVaKWTHBxRoeUYSjv0AfSOx4qw5CWSFz2b+VolKU=",
-        "owner": "NixOS",
-        "repo": "nixos-hardware",
-        "rev": "9ed85f8afebf2b7478f25db0a98d0e782c0ed903",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "master",
-        "repo": "nixos-hardware",
-        "type": "github"
-      }
-    },
-    "nixpkgs": {
-      "locked": {
-        "lastModified": 1759770925,
-        "narHash": "sha256-CZwkCtzTNclqlhuwDsVtGoRumTpqCUK0xSnFIMgd8ls=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "674c2b09c59a220204350ced584cadaacee30038",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "674c2b09c59a220204350ced584cadaacee30038",
-        "type": "github"
-      }
-    },
-    "nixpkgs-unstable": {
-      "locked": {
-        "lastModified": 1760284886,
-        "narHash": "sha256-TK9Kr0BYBQ/1P5kAsnNQhmWWKgmZXwUQr4ZMjCzWf2c=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "cf3f5c4def3c7b5f1fc012b3d839575dbe552d43",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1760139962,
-        "narHash": "sha256-4xggC56Rub3WInz5eD7EZWXuLXpNvJiUPahGtMkwtuc=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "7e297ddff44a3cc93673bb38d0374df8d0ad73e4",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-25.05",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "root": {
-      "inputs": {
-        "disko": "disko",
-        "home-manager": "home-manager",
-        "nix-index-database": "nix-index-database",
-        "nix-system-graphics": "nix-system-graphics",
-        "nix-vscode-extensions": "nix-vscode-extensions",
-        "nixos-hardware": "nixos-hardware",
-        "nixpkgs": "nixpkgs_2",
-        "nixpkgs-unstable": "nixpkgs-unstable",
-        "system-manager": "system-manager"
-      }
-    },
-    "system-manager": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1756281415,
-        "narHash": "sha256-CjpoVwpJJ+DOZilPrDpZ5S3V+B1Y0calaHxTp2xMvGs=",
-        "owner": "numtide",
-        "repo": "system-manager",
-        "rev": "e271eedac9a24678ca6cfc61677837422bf474e0",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "system-manager",
-        "type": "github"
-      }
-    },
-    "systems": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    }
-  },
-  "root": "root",
-  "version": 7
-}

home-manager-update.sh

@@ -1,2 +1,2 @@
 #!/usr/bin/env bash
-home-manager switch --flake "/home/$(whoami)/Projects/nixos#$(whoami)"
+home-manager switch --flake "$HOME/Projects/nixos/devices/$(whoami)#$(whoami)"

home-manager/base/terminal.nix

@@ -188,11 +188,7 @@ with lib;
           })
           (mkIf (flakeUpdateLocation != null) {
             pre_commands = {
-              nix-flake-update = "${(pkgs.writeShellScriptBin "nix-flake-update" ''
+              nix-flake-update = "${(pkgs.writeShellScriptBin "nix-flake-update" "sudo nix flake update --flake ${flakeUpdateLocation}")}/bin/nix-flake-update";
-                git -C ${flakeUpdateLocation} pull --quiet 
-                sudo nix flake update --flake ${flakeUpdateLocation}
-                git -C ${flakeUpdateLocation} diff-index --quiet HEAD flake.lock || git -C ${flakeUpdateLocation} commit --quiet flake.lock -m "update flake.lock"
-              '')}/bin/nix-flake-update";
             };
           })];
       };

home-manager/gaming.nix

@@ -59,7 +59,7 @@ in
     steamguard-cli
 
     # Emulators    
-    ryubing
+    pkgs_unstable.ryubing
     mgba
 
     # Cheat engine

nixos-update.sh

@@ -1,2 +1,2 @@
 #!/usr/bin/env bash
-sudo nixos-rebuild switch --flake "/home/worble/Projects/nixos#$(hostname)"
+sudo nixos-rebuild switch --flake "$HOME/Projects/nixos/devices/$(hostname)#$(hostname)"