add devshell and justfile

.envrc

@@ -0,0 +1,2 @@
+use flake
+watch_file flake.nix

.gitignore

@@ -0,0 +1,6 @@
+# build artifacts
+result
+
+# dev shell
+.pre-commit-config.yaml
+.direnv/

common.nix

@@ -131,8 +131,6 @@ in {
       pavucontrol
       obs-studio
       mpv
-      vscode
-      nil
       glfw-wayland-minecraft
       (prismlauncher.override {
         jdks = [temurin-bin-17];
@@ -146,7 +144,6 @@ in {
       ragenix.packages.${system}.default
       getchvim.packages.${system}.default
       nix-your-shell
-      neovide
     ];
 
     services = {

flake.nix

@@ -37,12 +37,17 @@
   };
 
   outputs = {
+    flake-parts,
     nixpkgs,
     ragenix,
     lanzaboote,
     home-manager,
     ...
-  } @ inputs: let
+  } @ inputs:
+    flake-parts.lib.mkFlake {inherit inputs;} {
+      systems = ["x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin"];
+
+      flake = let
         mkSystem = name:
           nixpkgs.lib.nixosSystem {
             system = "x86_64-linux";
@@ -62,7 +67,23 @@
           };
       in {
         nixosConfigurations = nixpkgs.lib.genAttrs ["fuji" "kilimandjaro"] mkSystem;
+      };
 
-    formatter.x86_64-linux = nixpkgs.legacyPackages.x86_64-linux.alejandra;
+      perSystem = {system, ...}: let
+        pkgs = import nixpkgs {
+          inherit system;
+        };
+      in {
+        devShells.default = pkgs.mkShell {
+          packages = with pkgs; [
+            alejandra
+            fzf
+            just
+            nil
+          ];
+        };
+
+        formatter = pkgs.alejandra;
+      };
     };
 }

justfile

@@ -0,0 +1,28 @@
+# Shamelessly taken from https://github.com/getchoo/flake/blob/d80d49cc7652ea84810c4688212c48277dfc71be/justfile
+
+alias b := build
+alias c := check
+alias s := switch
+alias t := test
+
+default:
+    @just --choose
+
+[linux]
+build *args:
+    nixos-rebuild build --flake . {{ args }}
+    nix run n#nvd -- diff /run/current-system/ result/
+
+check:
+    nix flake check
+
+[linux]
+switch *args:
+    sudo nixos-rebuild switch --flake . --keep-going {{ args }}
+
+[linux]
+test:
+    sudo nixos-rebuild test --flake .
+
+update: (switch "--recreate-lock-file")
+    nix-index