Update workflow to trigger on push to master branch #39

	name: Update README and Create PR

	on:
	push:
	branches:
	- master
	pull_request:
	types: [closed]
	branches:
	- master

	jobs:
	update-readme:
	if: \|
	(github.event_name == 'push' && github.ref == 'refs/heads/master') \|\|
	(github.event_name == 'pull_request' && github.event.pull_request.merged == true)
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	with:
	ref: master

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.x'

	- name: Run makeindex.py
	run: python3 .github/workflows/makeindex.py

	- name: Check for changes
	id: check_changes
	run: \|
	if git diff --quiet; then
	echo "No changes detected"
	echo "changes_detected=false" >> $GITHUB_OUTPUT
	else
	echo "Changes detected"
	echo "changes_detected=true" >> $GITHUB_OUTPUT
	fi

	- name: Commit README.md updates
	if: steps.check_changes.outputs.changes_detected == 'true'
	run: \|
	git config --global user.email "action@github.com"
	git config --global user.name "GitHub Action"
	git checkout -b update-readme-${{ github.run_number }}
	git add WAIC-TEST/HTML/README.md
	git commit -m "Update README.md automatically"
	git push origin update-readme-${{ github.run_number }}

	- name: Create Pull Request
	if: steps.check_changes.outputs.changes_detected == 'true'
	uses: peter-evans/create-pull-request@v7
	with:
	branch: update-readme-${{ github.run_number }}
	commit-message: "Update README.md automatically"
	title: "Automatically update README.md"
	body: "This is an auto-generated PR to update README.md file"
	base: master

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