Updates script and README #3

	name: formatter

	on:
	pull_request:
	types: [ready_for_review, opened, reopened, synchronize]

	workflow_dispatch:
	inputs:
	git-ref:
	description: Optional git ref (commit/branch/etc)
	required: false

	jobs:
	format:
	if: github.event.pull_request.head.repo.full_name == github.repository && github.event.pull_request.draft == false && github.event.action != 'closed'
	runs-on: ubuntu-latest

	steps:
	- name: Fetches origin/main
	run: \|
	git fetch origin main --depth=1
	- name: Formatter
	uses: ghcr.io/choval/formatter
	with:
	target: .
	- name: Check for modified files
	id: git-check
	run: echo "modified=$(if git diff --quiet; then echo false; else echo true; fi)" >> $GITHUB_ENV
	- name: Push changes
	if: env.modified == 'true'
	run: \|
	git config --global user.name '${{ github.actor }}'
	git config --global user.email '${{ github.actor }}@users.noreply.github.com'
	git remote set-url origin 'https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}'
	git add .
	git commit -m "Auto code format"
	git push

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