diff --git a/.emacs.d/custom.el b/.emacs.d/custom.el
index 8324905..5206ce5 100644
--- a/.emacs.d/custom.el
+++ b/.emacs.d/custom.el
@@ -12,7 +12,8 @@
  '(c-label-minimum-indentation 0)
  '(c-label-offset -4)
  '(clojure-build-tool-files
-   '("project.clj" "build.boot" "build.gradle" "build.gradle.kts" "deps.edn" "shadow-cljs.edn" "TARGETS"))
+   '("project.clj" "build.boot" "build.gradle" "build.gradle.kts" "deps.edn"
+     "shadow-cljs.edn" "TARGETS"))
  '(comint-input-ignoredups t)
  '(comint-prompt-read-only t)
  '(comint-scroll-to-bottom-on-input t)
@@ -63,35 +64,33 @@
                    bazel blacken cider clang-format clipetty clojure-mode
                    color-theme-monokai color-theme-sanityinc-solarized
                    color-theme-sanityinc-tomorrow company company-jedi
-                   company-lsp compat cquery dash-functional deadgrep
-                   dockerfile-mode doom-themes earthfile-mode editorconfig
-                   eglot eglot-java elm-mode esup exec-path-from-shell
-                   filladapt fish-mode flycheck flycheck-elm flycheck-rust
-                   flymake flyspell fsharp-mode geiser
-                   gnu-elpa-keyring-update go-autocomplete go-mode gptel
-                   graphviz-dot-mode hack-mode haxe-mode howm ink-mode
+                   company-lsp compat cquery dap-mode dap-netcore
+                   dash-functional deadgrep dockerfile-mode doom-themes
+                   earthfile-mode editorconfig eglot eglot-java elm-mode esup
+                   exec-path-from-shell filladapt fish-mode flycheck
+                   flycheck-elm flycheck-rust flymake flyspell fsharp-mode
+                   geiser gnu-elpa-keyring-update go-autocomplete go-mode
+                   gptel graphviz-dot-mode hack-mode haxe-mode howm ink-mode
                    js2-mode js2-refactor json-mode jsonnet-mode lsp-hack
                    lsp-pyright lsp-ui lua-mode magit markdown-mode merlin
                    mocha modus-themes monky monokai-theme multi-term
                    mustache-mode nyan-mode paredit popup prettier-js
-                   projectile protobuf-mode python-mode request rjsx-mode
-                   ruby-mode rust-mode scala-mode scala-ts-mode sql-indent
-                   swift-mode switch-window terraform-mode thrift tide
-                   tree-sitter tss tuareg typescript-mode use-package vterm
-                   web-mode wgrep xref-js2 xterm-color yaml-mode zig-mode))
+                   projectile protobuf-mode python-mode request rjsx-mode ruby-mode
+                   rust-mode scala-ts-mode sql-indent swift-mode
+                   switch-window terraform-mode thrift tide tree-sitter tss
+                   tuareg typescript-mode use-package vterm web-mode wgrep
+                   wgsl-mode xref-js2 xterm-color yaml-mode zig-mode))
  '(reb-re-syntax 'string)
  '(rmail-mail-new-frame t)
  '(safe-local-variable-values
    '((docker-image-name . "onceandfuture")
-     (eval ignore-errors "Write-contents-functions is a buffer-local alternative to before-save-hook"
+     (eval ignore-errors
+           "Write-contents-functions is a buffer-local alternative to before-save-hook"
            (add-hook 'write-contents-functions
-                     (lambda nil
-                       (delete-trailing-whitespace)
-                       nil))
+                     (lambda nil (delete-trailing-whitespace) nil))
            (require 'whitespace)
            "Sometimes the mode needs to be toggled off and on."
-           (whitespace-mode 0)
-           (whitespace-mode 1))
+           (whitespace-mode 0) (whitespace-mode 1))
      (whitespace-line-column . 80)
      (whitespace-style face trailing lines-tail) (require-final-newline . t)))
  '(scala-indent:use-javadoc-style t)
diff --git a/.emacs.d/init.el b/.emacs.d/init.el
index 128dca4..ba038a3 100644
--- a/.emacs.d/init.el
+++ b/.emacs.d/init.el
@@ -870,7 +870,10 @@ Or, uh, Objective C, I guess."
           ("/\\(?:WORKSPACE\\(?:\\.bazel\\)?\\)\\'" . bazel-workspace-mode)
           ("/\\(?:BUILD\\(?:\\.bazel\\)?\\)\\'"     . bazel-build-mode)
           ("/.+\\.tilt\\'"                          . bazel-starlark-mode)
-          ("/Tiltfile$"                             . bazel-starlark-mode)))
+          ("/Tiltfile$"                             . bazel-starlark-mode)
+          ("BUCK"                                   . bazel-build-mode)
+          ("/..bxl\\'"                              . bazel-starlark-mode)
+          ))
 
 (defun my/open-bazel-build ()
   "Open the build.bazel file that dominates this source file."
@@ -1421,4 +1424,19 @@ Do this when you edit your project view."
    gptel-backend (gptel-make-anthropic "Claude"
                    :stream t :key #'claude-get-api-key))
   )
+
+;; =================================================================
+;; Debugging
+;; =================================================================
+(use-package dap-mode :ensure
+  :commands dap-debug
+  :config
+  (require 'dap-netcore))
+
+;; =================================================================
+;; WGSL
+;; =================================================================
+(use-package wgsl-mode :ensure
+  :mode "\\.wgsl\\'")
+
 ;;; init.el ends here