Enforce fmt. of *.{md,js,html,yml} with prettier

.github/workflows/ci.yml

@@ -628,6 +628,12 @@ jobs:
       - name: run `taplo fmt`
         run: taplo format --check --diff
 
+      - name: "Format `**/*.{md,js,html,yml}` files"
+        uses: creyD/[email protected]
+        with:
+          prettier_version: 3.3.3
+          prettier_options: --write .
+
       - name: Check for typos
         uses: crate-ci/[email protected]
 

.gitignore

@@ -1,3 +1,11 @@
+# Jujutsu
+#
+# When using the WGPU repository through [Jujutsu](https://github.com/martinvonz/jj), `.jj/` dirs.
+# are ignored because Jujutsu writes a `.jj/.gitignore` file containing `/*`. Some tools, like
+# `prettier`, don't handle nested `.gitgnore` properly, but they _do_ handle top-level `.gitignore`
+# patterns properly. So, include it here, even though we shouldn't need it. :cry:
+.jj/
+
 # Generated by Cargo
 # will have compiled files and executables
 target/
@@ -36,4 +44,4 @@ cts/
 .gpuconfig
 
 # Temporary clone location for wasm-bindgen mirroring
-wgpu/src/backend/webgpu/webgpu_sys/wasm_bindgen_clone_tmp
+wgpu/src/backend/webgpu/webgpu_sys/wasm_bindgen_clone_tmp

.prettierignore

@@ -0,0 +1,4 @@
+**/*.frag
+**/*.vert
+naga/tests/in/
+naga/tests/out/