Switch to 4 space indentation

modules/home/vscode.nix

@@ -7,7 +7,21 @@
     options.myConfig.vscode.enable = lib.mkEnableOption "";
 
     config = lib.mkIf config.myConfig.vscode.enable {
-    home.packages = [pkgs.nil];
+        home.packages = let
+            alejandra4 = pkgs.alejandra.overrideAttrs {
+                passthru.tests.version = lib.mkForce {};
+                postPatch = ''
+                    substituteInPlace src/alejandra/src/builder.rs \
+                    --replace '2 * build_ctx.indentation' '4 * build_ctx.indentation'
+                    substituteInPlace src/alejandra/src/rules/string.rs \
+                    --replace 'format!("  {}", line)' 'format!("    {}", line)'
+                    rm -r src/alejandra/tests
+                '';
+            };
+        in [
+            pkgs.nil
+            alejandra4
+        ];
 
         programs.vscode = {
             enable = true;
@@ -16,7 +30,6 @@
             mutableExtensionsDir = false;
             extensions = [
                 pkgs.vscode-extensions.jnoortheen.nix-ide
-        pkgs.vscode-extensions.kamadorueda.alejandra
                 pkgs.vscode-extensions.pkief.material-icon-theme
                 pkgs.vscode-extensions.mkhl.direnv
             ];