feat: switched to purely nix based devshell

default/.envrc

@@ -1,2 +1,2 @@
-nix_direnv_watch_file ./flake.nix
+nix_direnv_watch_file ./devshell.nix
 use flake

default/devshell.nix

@@ -0,0 +1,40 @@
+{
+  nixpkgs,
+  devshell,
+  ...
+}: system: let
+  pkgs = import nixpkgs {
+    inherit system;
+    overlays = [devshell.overlays.default];
+  };
+  shell = with pkgs; {
+    name = "devshell template";
+    packages = [
+      nil
+      sl
+    ];
+    commands = [
+      {
+        package = statix;
+        help = "The nix linter";
+      }
+      {
+        package = alejandra;
+        help = "The nix formatter";
+      }
+      {
+        name = "test";
+        help = "very helpful";
+        command = "echo hehe";
+      }
+    ];
+
+    env = [
+      {
+        name = "lol";
+        value = "lel";
+      }
+    ];
+  };
+in
+  pkgs.devshell.mkShell shell

default/devshell.toml

@@ -1,16 +0,0 @@
-[devshell]
-name = "Patricks tolle devshell"
-
-packages = [
-    "nil",
-	"sl"
-]
-
-[[env]]
-name = "lol"
-value = "lel"
-
-[[commands]]
-name = "test"
-help = "very helpful"
-command = "echo lul"

default/flake.nix

@@ -12,15 +12,10 @@
     nixpkgs,
     flake-utils,
     devshell,
-  }:
-    flake-utils.lib.eachDefaultSystem (system: let
-      pkgs = import nixpkgs {
-        inherit system;
-        overlays = [devshell.overlays.default];
-      };
-    in {
-      devShell = pkgs.devshell.mkShell {
-        imports = [(pkgs.devshell.importTOML ./devshell.toml)];
-      };
-    });
+  } @ inputs:
+    flake-utils.lib.eachDefaultSystem (
+      system: {
+        devShell = import ./devshell.nix inputs system;
+      }
+    );
 }