ci: automated releases and luarocks uploads

Author: Marc Jakobi

.github/workflows/release.yaml .github/workflows/luarocks.yaml.github/workflows/release.yaml renamed to .github/workflows/luarocks.yaml

@@ -1,9 +1,13 @@
-name: "release"
+name: "Publish to luarocks"
 on:
   push:
     tags: # Will upload to luarocks.org when a tag is pushed
       - "*"
+  release:
+    types:
+      - created
   pull_request: # Will test a local install without uploading to luarocks.org
+  workflow_dispatch: # Allow triggering manually on tags
 
 jobs:
   luarocks-release:
@@ -12,11 +16,16 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v3
+        with:
+          fetch-depth: 0 # Required to count the commits
+      - name: Get Version
+        run: echo "LUAROCKS_VERSION=$(git describe --abbrev=0 --tags)" >> $GITHUB_ENV
       - name: LuaRocks Upload
         uses: nvim-neorocks/luarocks-tag-release@v5
         env:
           LUAROCKS_API_KEY: ${{ secrets.LUAROCKS_API_KEY }}
         with:
+          version: ${{ env.LUAROCKS_VERSION }}
           labels: |
             neovim
             nvim-cmp

.github/workflows/release-please.yaml

@@ -0,0 +1,22 @@
+---
+permissions:
+  contents: write
+  pull-requests: write
+
+name: Release Please
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+
+jobs:
+  release:
+    name: release
+    runs-on: ubuntu-latest
+    steps:
+      - uses: google-github-actions/release-please-action@v4
+        with:
+          release-type: simple
+          token: ${{ secrets.PAT }}