Update gh-pages.yml #763

# to view logs

	name: Deploy GitHub Pages

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main
	jobs:
	deploy:
	runs-on: ubuntu-20.04
	permissions:
	contents: write
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	env:
	GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
	steps:
	- name: Checkout repository (with submodules)
	uses: actions/checkout@v3
	with:
	submodules: recursive
	fetch-depth: 0

	- name: Checkout submodules
	run: git submodule update --init --recursive

	- name: Set up Python
	uses: actions/setup-python@v2.2.1
	with:
	python-version: 3.9

	- name: Install sphinx
	run: \|
	pip install sphinx
	pip install furo
	pip install sphinx-togglebutton
	pip install pygments-lammps
	pip install sphinx-favicon
	pip install sphinxcontrib.bibtex
	pip install sphinx-tabs

	- name: Build
	run: \|
	cd docs/sphinx/
	make clean
	make html
	cp source/index_replace.html build/html/index.html

	- name: Deploy
	uses: peaceiris/actions-gh-pages@v3
	if: ${{ github.ref == 'refs/heads/main' }}
	with:
	context: .
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: ./docs/

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