Merge pull request #1876 from larsewi/pull-requests #8

	name: Check formatting on sources

	on:
	push:
	branches:
	- master

	jobs:
	check:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	pull-requests: write

	steps:
	- uses: actions/checkout@v4
	- name: Install dependencies
	run: sudo apt install shfmt
	- name: Configure git user
	run: \|
	git config user.name 'GitHub'
	git config user.email '<[email protected]>'
	- name: Format shell scripts
	run: \|
	grep -Erl '^(#!/(bin\|usr/bin)/(env )?(sh\|bash))' build-scripts/ \| while read -r file; do
	if shfmt --diff --indent 4 "$file"; then
	echo "No formatting needed for file '$file'"
	else
	echo "Formatting file '$file'..."
	shfmt --write --indent 4 "$file"
	git add "$file"
	git commit -m "$(basename "$file"): formatted script with shfmt"
	touch /tmp/create-pull-request
	fi
	done
	- name: Create Pull Request
	if: hashFiles('/tmp/create-pull-request') != ''
	uses: cfengine/create-pull-request@v6
	with:
	title: Reformatted shell scripts using shfmt
	reviewers: \|
	larsewi
	craigcomstock
	branch: formatting-action

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