Merge remote-tracking branch 'origin/main' into Add-Ex04-Task2-and-Task3 #85

	name: Build LaTeX PDFs
	on:
	push:
	paths:
	- '**.tex'
	workflow_dispatch:

	jobs:
	build_latex:
	runs-on: ubuntu-latest
	steps:
	- name: Set up Git repository
	uses: actions/checkout@v4
	- name: Initialize and update submodules #initialize and update submodules
	run: \|
	git submodule init
	git submodule update
	- name: Compile LaTeX document
	uses: xu-cheng/texlive-action@v2
	with:
	scheme: full
	run: \| #runs build.py with submodule location and loopthrough examfolders and build pdf
	cd exercise
	cp ../course_template/exerciseClass.cls ./
	python3 build.py
	cd ..

	cd lecture
	cp ../course_template/lectureClass.cls ./
	python3 build.py
	cd ..



	- name: Upload PDF file
	uses: actions/upload-pages-artifact@v3 #actions/upload-artifact@v4
	with:
	name: github-pages
	path: built/


	deploy:
	needs: build_latex

	# Grant GITHUB_TOKEN the permissions required to make a Pages deployment
	permissions:
	pages: write # to deploy to Pages
	id-token: write # to verify the deployment originates from an appropriate source

	# Deploy to the github-pages environment
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}

	# Specify runner + deployment step
	runs-on: ubuntu-latest
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4 # or specific "vX.X.X" version tag for this action

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