Add github action to create releases on merges to main

.github/workflows/release.yml

@@ -0,0 +1,67 @@
+name: Create Release on PR merge
+
+on:
+  pull_request:
+    types: [closed]
+    branches:
+      - main
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Git
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.x
+
+      - name: Get the latest tag and increment version
+        id: version
+        run: |
+          # Get the latest tag and strip the 'v' from the version
+          latest_tag=$(git describe --tags --abbrev=0)
+          # If no tag exists, start from v1.0
+          if [[ -z "$latest_tag" ]]; then
+            latest_tag="v1.0"
+          fi
+          # Increment the version (e.g., v1.1 -> v1.2)
+          version_number=$(echo "$latest_tag" | sed 's/^v//')
+          version_array=(${version_number//./ })
+          major=${version_array[0]}
+          minor=${version_array[1]}
+
+          # Increment minor version by 1
+          minor=$((minor + 1))
+
+          # Ensure the version is in the form v1.x
+          new_version="v$major.$minor"
+
+          echo "New version: $new_version"
+          echo "::set-output name=version::$new_version"
+
+      - name: Create release files
+        run: |
+          version="${{ steps.version.outputs.version }}"
+          # Make sure the config folder is in the tar and zip files
+          mkdir -p release
+          cp -r config/nvim release/
+
+          # Create tar.gz file
+          tar -czf "release/$version.tar.gz" -C release .
+
+          # Create zip file
+          zip -r "release/$version.zip" release
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: release/*.tar.gz,release/*.zip
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Clean up
+        run: |
+          rm -rf release