In reply to @gotha:matrix.org
hey, I am using direnv with flakes to install dev dependencies.
My issue is that some packages are not available for aarch64-darwin (helm for example), I know nix-darwin can install packages using homebrew.
Is there a way to install homebrew package via flake and direnv?

if I want a flake output of nixosConfigurations.hello-world but need it to exist for each system architecture, is there a trick to do that? Doing this:

let
    forEachSystem = nixpkgs.lib.genAttrs [ 
      "aarch64-darwin"
      "aarch64-linux"
      "x86_64-darwin"
      "x86_64-linux"
    ];
  in {    
nixosConfigurations = forEachSystem (system: {
          # include our module
          self.outputs.nixosModules.default
          ./examples/hello-world-configuration.nix
        ];
      };
};

almost gets me there but it makes me do nix build .#nixosConfigurations.x86_64-linux.hello-world but I want to get rid of that x86_64-linux part of the command and cannot figure out the trick to do so.

if I want a flake output of nixosConfigurations.hello-world but need it to exist for each system architecture, is there a trick to do that? Doing this:

let
    forEachSystem = nixpkgs.lib.genAttrs [ 
      "aarch64-darwin"
      "aarch64-linux"
      "x86_64-darwin"
      "x86_64-linux"
    ];
  in {    
nixosConfigurations = forEachSystem (system: {
   hello-world = nixpkgs.lib.nixosSystem {
        inherit system;
        modules = [
          # include our module
          self.outputs.nixosModules.default
          ./examples/hello-world-configuration.nix
        ];
      };
      default = self.nixosConfiguration.${system}.hello-world;
};

almost gets me there but it makes me do nix build .#nixosConfigurations.x86_64-linux.hello-world but I want to get rid of that x86_64-linux part of the command and cannot figure out the trick to do so.

if I want a flake output of nixosConfigurations.hello-world but need it to exist for each system architecture, is there a trick to do that? Doing this:

let
    forEachSystem = nixpkgs.lib.genAttrs [ 
      "aarch64-darwin"
      "aarch64-linux"
      "x86_64-darwin"
      "x86_64-linux"
    ];
  in {    
nixosConfigurations = forEachSystem (system: {
   hello-world = nixpkgs.lib.nixosSystem {
        inherit system;
        modules = [
          # include our module
          self.outputs.nixosModules.default
          ./examples/hello-world-configuration.nix
        ];
      };
      default = self.nixosConfiguration.${system}.hello-world;
});

almost gets me there but it makes me do nix build .#nixosConfigurations.x86_64-linux.hello-world but I want to get rid of that x86_64-linux part of the command and cannot figure out the trick to do so.

ayoooo guys im having trouble setting wifi passwords in my nix flake so that my laptop will connect to my home wifi network by default
i have setup like this:

networking.wireless.enable = true;

networking.wireless.networks = {
  "Bonkek" = {
    psk = "Kek12";
  };
};

where my hotspot is ubiquity with wpa2/wpa3