build: include release script in repo

Author: cseickel

.gitignore

@@ -41,6 +41,3 @@ luac.out
 
 # Vim tag files
 tags
-
-# Scripts used for repo maintenance
-*.sh

release.sh

@@ -0,0 +1,19 @@
+#/bin/bash
+VERSION=$1
+MAJOR_VERSION="v1.x"
+git fetch
+git checkout main
+git pull
+echo "Merging to ${MAJOR_VERSION}"
+git checkout $MAJOR_VERSION
+git pull
+if git merge --ff-only origin/main; then
+  git push
+  git tag -a $VERSION -m "Release ${VERSION}"
+  git push origin $VERSION
+  echo "Creating Release"
+  gh release create $VERSION --title "Release $VERSION" --notes ""
+else
+  echo "RELEASE FAILED! Could not fast-forward release to $MAJOR_VERSION"
+fi
+git checkout main