Fork Sync #16513

	name: Fork Sync

	on:
	schedule:
	- cron: '0 /3 * *' # every 3 hours
	workflow_dispatch: # on button click

	jobs:
	sync:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	submodules: recursive
	token: ${{ secrets.PERSONAL_ACCESS_TOKEN }}

	- name: Merge upstream changes
	run: \|
	set -e
	set -x

	git config --global user.name "$GITHUB_ACTOR"
	git config --global user.email "[email protected]"

	git remote add upstream https://github.com/theos/theos.git
	git checkout master && git fetch upstream && git merge upstream/master

	cd vendor/lib
	git remote add upstream https://github.com/theos/lib.git
	git checkout master && git fetch upstream && git merge upstream/master && git push
	cd -

	cd vendor/include
	git remote add upstream https://github.com/theos/headers.git
	git checkout master && git fetch upstream && git merge upstream/master && git push
	cd -

	# revert submodules to upstream commits
	git submodule update --recursive

	git commit --all -m "Sync Repo" && git push \|\| echo "No changes"

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