From 00bae41ebd0d8167040a7e3cfbe0863120d6b7e6 Mon Sep 17 00:00:00 2001
From: MegalithOfficial <gekocakaya@gmail.com>
Date: Sat, 19 Sep 2026 17:47:15 +0200
Subject: [PATCH] Add CI and a workflow to sync the WIT submodule

---
 .github/workflows/main.yml       | 62 ++++++++++++++++++++++++++++++
 .github/workflows/update-wit.yml | 65 ++++++++++++++++++++++++++++++++
 2 files changed, 127 insertions(+)
 create mode 100644 .github/workflows/main.yml
 create mode 100644 .github/workflows/update-wit.yml

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100644
index 0000000..51cc80e
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,62 @@
+name: Main
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+  workflow_run:
+    types:
+      - completed
+    workflows:
+      - "Update WIT"
+
+permissions:
+  contents: read
+
+jobs:
+  main:
+    name: Build and test
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+        with:
+          submodules: true
+
+      - name: Set up Zig
+        uses: mlugg/setup-zig@v2
+        with:
+          version: 0.16.0
+
+      - name: Set up wasm-tools
+        uses: bytecodealliance/actions/wasm-tools/setup@v1
+        with:
+          # The generated src/plugin.wit is printed by wasm-tools, keep this in
+          # sync with what `zig build gen` was last run with.
+          version: "1.259.0"
+
+      - name: Format
+        run: zig fmt --check build.zig src tools example
+
+      - name: Test
+        run: zig build test --summary all
+
+      - name: Generated bindings are up to date
+        run: |
+          set -eux
+          zig build gen
+          git diff --exit-code -- src
+
+      - name: Compile every binding
+        run: zig build check
+
+      - name: Build example
+        run: |
+          set -eux
+          zig build
+          wasm-tools validate zig-out/pumpkin-plugin-example.wasm
+
+      - name: Upload example
+        uses: actions/upload-artifact@v7
+        with:
+          name: pumpkin-plugin-example
+          path: zig-out/pumpkin-plugin-example.wasm
diff --git a/.github/workflows/update-wit.yml b/.github/workflows/update-wit.yml
new file mode 100644
index 0000000..9278081
--- /dev/null
+++ b/.github/workflows/update-wit.yml
@@ -0,0 +1,65 @@
+name: Update WIT
+on:
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  update-wit:
+    name: Update WIT
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+        with:
+          submodules: true
+
+      - name: Set up Zig
+        uses: mlugg/setup-zig@v2
+        with:
+          version: 0.16.0
+
+      - name: Set up wasm-tools
+        uses: bytecodealliance/actions/wasm-tools/setup@v1
+        with:
+          # The generated src/plugin.wit is printed by wasm-tools, keep this in
+          # sync with what `zig build gen` was last run with.
+          version: "1.259.0"
+
+      - name: Update submodule
+        id: update_submodule
+        run: |
+          set -eux
+
+          cd wit
+          git fetch origin master
+          git checkout FETCH_HEAD
+
+          echo "wit_commit=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
+
+      - name: Regenerate bindings
+        run: |
+          set -eux
+
+          zig build gen
+          zig build test
+          zig build check
+          zig build
+
+      - name: Commit
+        run: |
+          set -eux
+
+          witCommit='${{ steps.update_submodule.outputs.wit_commit }}'
+
+          git config user.name "github-actions[bot]"
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+
+          git add wit src
+          if git diff --cached --quiet; then
+            echo "already up to date"
+            exit 0
+          fi
+          git commit -m "Sync to Pumpkin-MC/pumpkin-plugin-wit@${witCommit}"
+          git push