Validate commit when making changes

.github/workflows/validate.yml

@@ -0,0 +1,34 @@
+name: Validate decompiled code
+
+on:
+  push:
+    paths-ignore:
+      - '*.md'
+      - '**/*.md'
+  pull_request:
+    paths-ignore:
+      - '*.md'
+      - '**/*.md'
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Install requirements
+        run: sudo apt-get install gcc-mipsel-linux-gnu
+      - name: Clone main repository
+        uses: actions/checkout@v2
+        with:
+          submodules: true
+      - name: Clone game data repository
+        uses: actions/checkout@v2
+        with:
+          repository: xeeynamo/sotn-decomp-private
+          token: ${{ secrets.SOTN_DECOM_PRIVATE_REPO_TOKEN }}
+          path: 'data'
+      - name: Copy game data
+        run: cp -r data/psx_us10/* .
+      - name: Split game data
+        run: make extract
+      - name: Build and test
+        run: make all