chore: add a release rockspec template #15

	name: Publish

	on:
	push:
	tags:
	- "v[0-9]+.[0-9]+.[0-9]+*-[0-9]+"

	jobs:
	publish:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	env:
	package_name: luarocks-build-lls-addon
	spec_version: "" # this gets set in the Get Rockspec Version step

	steps:
	- name: Get Rockspec Version
	run: \|
	if [[ "${{ github.ref_name }}" =~ ^v(.+)$ ]]; then
	echo "spec_version=${BASH_REMATCH[1]}-1" >> $GITHUB_ENV
	else
	echo "rockspec version could not be matched" >&2
	exit 1
	fi

	- uses: actions/checkout@v6

	- name: Set up Lua
	uses: leafo/gh-actions-lua@v12
	with:
	luaVersion: "5.4"

	- name: Set up LuaRocks
	uses: leafo/gh-actions-luarocks@v6
	with:
	luaRocksVersion: "3.13.0"

	- name: Write LuaRocks Rockspec
	run: \|
	luarocks new_version \
	--tag ${{ github.ref_name }} \
	${{ env.package_name }}-release-1.rockspec

	- name: Publish to LuaRocks
	run: \|
	luarocks upload \
	"./${{ env.package_name }}-${{ env.spec_version }}.rockspec" \
	--api-key=${{ secrets.LUAROCKS_API_KEY }}

	- name: Create GitHub Release
	uses: softprops/action-gh-release@v2
	with:
	files: "${{ env.package_name }}-${{ env.spec_version }}.src.rock"

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