This repo is obsolete, all home-manager configurations are now part of my nixos-config flake.

inputs.home-manager-config = {
  url = "github:lwndhrst/home-manager-config";
  inputs.nixpkgs.follows = "nixpkgs";
};

# ...

lib.nixosSystem {
  inherit lib pkgs system;

  specialArgs = {
    inherit user;
  };

  modules = [
    ./configuration.nix

    # Home config from home-manager-config flake
    home-manager-config.nixosModules.desktop;
  ];
};

# ...

1. Install nix via the Determinate Nix Installer.

   curl --proto '=https' --tlsv1.2 -sSf -L https://install.determinate.systems/nix | sh -s -- install linux --init none

   Note: you may need to install a few extra packages, such as curl or git.

2. Initial setup of Home Manager with Flakes.

   git clone https://github.com/lwndhrst/home-manager-config ~/.config/home-manager

   nix run home-manager/master -- switch

3. Update as follows:

   nix flake update && home-manager switch

Invoke OpenGL/Vulkan programs by prefixing the appropriate wrapper:

• nixGLIntel <program> <args>
• nixGLMesa <program> <args>
• nixGLNvidia <program> <args>
• nixVulkanIntel <program> <args>
• nixVulkanMesa <program> <args>
• nixVulkanNvidia <program> <args>

# devShell config for nix develop
{
  inputs = {
    nixpkgs = {
      url = "github:nixos/nixpkgs/nixos-unstable";
    };

    nixgl = {
      url = "github:guibou/nixGL";
    };
  };

  outputs = { self, nixpkgs, nixgl }:
    let
      system = "x86_64-linux";
      pkgs = import nixpkgs {
        inherit system;
        overlays = [
          nixgl.overlays.default
        ];
      };

    in {
      devShell.${system} = pkgs.mkShell {
        packages = with pkgs; [
          mesa-demos
          pkgs.nixgl.nixGLMesa
        ];

        LD_LIBRARY_PATH = with pkgs; lib.makeLibraryPath [
          xorg.libX11
        ];
      };
    };
}

• For removing Windows PATH and disabling execution of Windows binaries on WSL add the following to /etc/wsl.conf:

  [interop]
  enabled = false
  appendWindowsPath = false
  

  Note: requires restart of WSL: wsl --shutdown.

• Set zsh as default shell by first adding its absolute path to /etc/shells and then running chsh

  /home/<user>/.nix-profile/bin/zsh
  

  chsh -s /home/<user>/.nix-profile/bin/zsh