nixvim configuration using flakes

configuration.nix

@@ -2,13 +2,16 @@
 # your system.  Help is available in the configuration.nix(5) man page
 # and in the NixOS manual (accessible by running ‘nixos-help’).
 
-{ config, pkgs, ... }:
+{
+  pkgs,
+  ...
+}:
 
 {
-  imports =
+  imports = [
-    [ # Include the results of the hardware scan.
+    # Include the results of the hardware scan.
-      ./hardware-configuration.nix
+    ./hardware-configuration.nix
-    ];
+  ];
 
   # Bootloader.
   boot.loader.systemd-boot.enable = true;
@@ -49,14 +52,17 @@
   users.users.martin = {
     isNormalUser = true;
     description = "martin";
-    extraGroups = [ "networkmanager" "wheel" ];
+    extraGroups = [
-    packages = with pkgs; [];
+      "networkmanager"
+      "wheel"
+    ];
+    packages = with pkgs; [ ];
   };
 
   # Allow unfree packages
   nixpkgs.config.allowUnfree = true;
 
-  environment.variables = {  
+  environment.variables = {
     EDITOR = "nvim";
   };
 
@@ -100,7 +106,10 @@
   ];
 
   nix = {
-    settings.experimental-features = [ "nix-command" "flakes" ];
+    settings.experimental-features = [
+      "nix-command"
+      "flakes"
+    ];
   };
 
   # Some programs need SUID wrappers, can be configured further or are
@@ -131,14 +140,14 @@
       enable = true;
       xwayland.enable = true;
     };
- 
+
     kdeconnect = {
       enable = true;
     };
 
     # Required for nvim with flakes
     # nix.nixPath = [ "nixpkgs=${inputs.nixpkgs}" ];
- 
+
     steam = {
       enable = true;
       remotePlay.openFirewall = true; # Open ports in the firewall for Steam Remote Play
@@ -184,7 +193,7 @@
     xserver = {
       enable = true;
       # Load Nvidia driver for Xorg and Wayland
-      videoDrivers = ["nvidia"];
+      videoDrivers = [ "nvidia" ];
       # Configure keymap in X11
       xkb = {
         layout = "gb";

flake.lock

@@ -1,5 +1,131 @@
 {
   "nodes": {
+    "devshell": {
+      "inputs": {
+        "nixpkgs": [
+          "nixvim",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1728330715,
+        "narHash": "sha256-xRJ2nPOXb//u1jaBnDP56M7v5ldavjbtR6lfGqSvcKg=",
+        "owner": "numtide",
+        "repo": "devshell",
+        "rev": "dd6b80932022cea34a019e2bb32f6fa9e494dfef",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "devshell",
+        "type": "github"
+      }
+    },
+    "flake-compat": {
+      "locked": {
+        "lastModified": 1696426674,
+        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
+        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
+        "revCount": 57,
+        "type": "tarball",
+        "url": "https://api.flakehub.com/f/pinned/edolstra/flake-compat/1.0.1/018afb31-abd1-7bff-a5e4-cff7e18efb7a/source.tar.gz"
+      },
+      "original": {
+        "type": "tarball",
+        "url": "https://flakehub.com/f/edolstra/flake-compat/1.tar.gz"
+      }
+    },
+    "flake-parts": {
+      "inputs": {
+        "nixpkgs-lib": [
+          "nixvim",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1733312601,
+        "narHash": "sha256-4pDvzqnegAfRkPwO3wmwBhVi/Sye1mzps0zHWYnP88c=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "205b12d8b7cd4802fbcb8e8ef6a0f1408781a4f9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "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"
+      }
+    },
+    "git-hooks": {
+      "inputs": {
+        "flake-compat": [
+          "nixvim",
+          "flake-compat"
+        ],
+        "gitignore": "gitignore",
+        "nixpkgs": [
+          "nixvim",
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": [
+          "nixvim",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1734797603,
+        "narHash": "sha256-ulZN7ps8nBV31SE+dwkDvKIzvN6hroRY8sYOT0w+E28=",
+        "owner": "cachix",
+        "repo": "git-hooks.nix",
+        "rev": "f0f0dc4920a903c3e08f5bdb9246bb572fcae498",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "git-hooks.nix",
+        "type": "github"
+      }
+    },
+    "gitignore": {
+      "inputs": {
+        "nixpkgs": [
+          "nixvim",
+          "git-hooks",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1709087332,
+        "narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=",
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "type": "github"
+      }
+    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -20,6 +146,76 @@
         "type": "github"
       }
     },
+    "home-manager_2": {
+      "inputs": {
+        "nixpkgs": [
+          "nixvim",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1734862405,
+        "narHash": "sha256-bXZJvUMJ2A6sIpYcCUAGjYCD5UDzmpmQCdmJSkPhleU=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "cb27edb5221d2f2920a03155f8becc502cf60e35",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
+    "ixx": {
+      "inputs": {
+        "flake-utils": [
+          "nixvim",
+          "nuschtosSearch",
+          "flake-utils"
+        ],
+        "nixpkgs": [
+          "nixvim",
+          "nuschtosSearch",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1729958008,
+        "narHash": "sha256-EiOq8jF4Z/zQe0QYVc3+qSKxRK//CFHMB84aYrYGwEs=",
+        "owner": "NuschtOS",
+        "repo": "ixx",
+        "rev": "9fd01aad037f345350eab2cd45e1946cc66da4eb",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NuschtOS",
+        "ref": "v0.0.6",
+        "repo": "ixx",
+        "type": "github"
+      }
+    },
+    "nix-darwin": {
+      "inputs": {
+        "nixpkgs": [
+          "nixvim",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1733570843,
+        "narHash": "sha256-sQJAxY1TYWD1UyibN/FnN97paTFuwBw3Vp3DNCyKsMk=",
+        "owner": "lnl7",
+        "repo": "nix-darwin",
+        "rev": "a35b08d09efda83625bef267eb24347b446c80b8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "lnl7",
+        "repo": "nix-darwin",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1734649271,
@@ -36,10 +232,98 @@
         "type": "github"
       }
     },
+    "nixvim": {
+      "inputs": {
+        "devshell": "devshell",
+        "flake-compat": "flake-compat",
+        "flake-parts": "flake-parts",
+        "git-hooks": "git-hooks",
+        "home-manager": "home-manager_2",
+        "nix-darwin": "nix-darwin",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "nuschtosSearch": "nuschtosSearch",
+        "treefmt-nix": "treefmt-nix"
+      },
+      "locked": {
+        "lastModified": 1735254735,
+        "narHash": "sha256-byFeQzjeTLgWkk2xEhTYqYvUsID7H2QAkzuFKIL2Stc=",
+        "owner": "nix-community",
+        "repo": "nixvim",
+        "rev": "1671f8618fa347d8a0cd62506df386d58d7608f3",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nixvim",
+        "type": "github"
+      }
+    },
+    "nuschtosSearch": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "ixx": "ixx",
+        "nixpkgs": [
+          "nixvim",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1733773348,
+        "narHash": "sha256-Y47y+LesOCkJaLvj+dI/Oa6FAKj/T9sKVKDXLNsViPw=",
+        "owner": "NuschtOS",
+        "repo": "search",
+        "rev": "3051be7f403bff1d1d380e4612f0c70675b44fc9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NuschtOS",
+        "repo": "search",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
         "home-manager": "home-manager",
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": "nixpkgs",
+        "nixvim": "nixvim"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "treefmt-nix": {
+      "inputs": {
+        "nixpkgs": [
+          "nixvim",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1734704479,
+        "narHash": "sha256-MMi74+WckoyEWBRcg/oaGRvXC9BVVxDZNRMpL+72wBI=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "65712f5af67234dad91a5a4baee986a8b62dbf8f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
       }
     }
   },

flake.nix

@@ -7,26 +7,33 @@
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-  };
+    nixvim = {
-
+      url = "github:nix-community/nixvim";
-  outputs = inputs@{ nixpkgs, home-manager, ... }:
+      inputs.nixpkgs.follows = "nixpkgs";
-  let
-    system = "x86_64-linux";
-  in
-  {
-    nixosConfigurations = {
-      nixos = nixpkgs.lib.nixosSystem {
-        system = system;
-        modules = [
-	  ./configuration.nix
-	  home-manager.nixosModules.home-manager
-	  {
-            home-manager.useGlobalPkgs = true;
-            home-manager.useUserPackages = true;
-            home-manager.users.martin = import ./home.nix;
-	  }
-	];
-      };
     };
   };
+
+  outputs =
+    inputs@{ nixpkgs, home-manager, ... }:
+    let
+      system = "x86_64-linux";
+    in
+    {
+      # Adds the nix fmt command to format nix files
+      formatter."${system}" = nixpkgs.legacyPackages."${system}".nixfmt-rfc-style;
+      nixosConfigurations.nixos = nixpkgs.lib.nixosSystem {
+        system = system;
+        modules = [
+          ./configuration.nix
+          home-manager.nixosModules.home-manager
+          {
+            home-manager.useGlobalPkgs = true;
+            home-manager.useUserPackages = true;
+            # Passes inputs as an argument to home-manager
+            home-manager.extraSpecialArgs = { inherit inputs; };
+            home-manager.users.martin = import ./home.nix;
+          }
+        ];
+      };
+    };
 }

hardware-configuration.nix

@@ -1,29 +1,46 @@
 # Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}:
 
 {
-  imports =
+  imports = [
-    [ (modulesPath + "/installer/scan/not-detected.nix")
+    (modulesPath + "/installer/scan/not-detected.nix")
-    ];
+  ];
 
-  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usb_storage" "usbhid" "sd_mod" "sr_mod" ];
+  boot.initrd.availableKernelModules = [
+    "xhci_pci"
+    "ahci"
+    "nvme"
+    "usb_storage"
+    "usbhid"
+    "sd_mod"
+    "sr_mod"
+  ];
   boot.initrd.kernelModules = [ ];
   boot.kernelModules = [ "kvm-intel" ];
   boot.extraModulePackages = [ ];
 
-  fileSystems."/" =
+  fileSystems."/" = {
-    { device = "/dev/disk/by-uuid/5e3f0f97-4bb4-4a53-ace2-9ed19ff9e8ea";
+    device = "/dev/disk/by-uuid/5e3f0f97-4bb4-4a53-ace2-9ed19ff9e8ea";
-      fsType = "btrfs";
+    fsType = "btrfs";
-      options = [ "subvol=@" ];
+    options = [ "subvol=@" ];
-    };
+  };
 
-  fileSystems."/boot" =
+  fileSystems."/boot" = {
-    { device = "/dev/disk/by-uuid/D188-48A9";
+    device = "/dev/disk/by-uuid/D188-48A9";
-      fsType = "vfat";
+    fsType = "vfat";
-      options = [ "fmask=0077" "dmask=0077" ];
+    options = [
-    };
+      "fmask=0077"
+      "dmask=0077"
+    ];
+  };
 
   swapDevices = [ ];
 

home.nix

@@ -1,19 +1,22 @@
-{ config, pkgs, ... }:
+{ pkgs, inputs, ... }:
 
 {
+  imports = [
+    inputs.nixvim.homeManagerModules.nixvim
+  ];
+
   # Home Manager needs a bit of information about you and the
   # paths it should manage.
   home = {
     username = "martin";
     homeDirectory = "/home/martin";
-    
+
     # You can update Home Manager without changing this value. See
     # the Home Manager release notes for a list of state version
     # changes in each release.
     stateVersion = "24.11";
   };
 
-  # Let Home Manager install and manage itself.
   programs = {
     git = {
       enable = true;
@@ -21,14 +24,65 @@
       userEmail = "git@martials.no";
     };
 
+    # Let Home Manager install and manage itself.
     home-manager.enable = true;
 
     kitty.enable = true;
 
-    neovim = {
+    nixvim = {
       enable = true;
-      vimAlias = true;
+
-      viAlias = true;
+      clipboard.providers.wl-copy.enable = true;
+
+      colorschemes.catppuccin = {
+        enable = true;
+        settings.flavour = "mocha";
+      };
+
+      opts = {
+        number = true; # Show line numbers
+        relativenumber = true; # Show relative line numbers
+
+        shiftwidth = 2; # Tab width should be 2
+      };
+
+      plugins = {
+        bufferline.enable = true;
+
+        conform-nvim = {
+          enable = true;
+	  # TODO use nix fmt on save
+          settings = {};
+        };
+
+        lsp = {
+          enable = true;
+          servers = {
+            nixd.enable = true;
+          };
+        };
+
+        lualine.enable = true;
+        luasnip.enable = true;
+
+        cmp = {
+          enable = true;
+
+          autoEnableSources = true;
+
+          settings = {
+            sources = [
+              { name = "nvim-lsp"; }
+              { name = "path"; }
+              { name = "buffer"; }
+            ];
+          };
+        };
+
+        treesitter.enable = true;
+
+        web-devicons.enable = true;
+      };
     };
   };