build-docs #3

	name: build-docs

	on:
	workflow_call:
	inputs:
	deploy:
	required: false
	default: false
	type: boolean
	workflow_dispatch:
	inputs:
	deploy:
	description: "Publish docs?"
	required: true
	type: boolean

	concurrency:
	group: docs-build-${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	env:
	# Many color libraries just need this to be set to any value, but at least
	# one distinguishes color depth, where "3" -> "256-bit color".
	FORCE_COLOR: 3

	jobs:
	build:
	name: Build and deploy docs
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v5
	with:
	fetch-depth: 0
	persist-credentials: false

	- uses: actions/setup-python@v5
	with:
	python-version: "3.13"
	allow-prereleases: true

	- uses: astral-sh/setup-uv@v6

	- name: Install package
	run: uv sync

	- name: Build docs
	run: >-
	cd docs;
	uv run make html

	- uses: actions/upload-pages-artifact@v4
	with:
	path: docs/build/html

	deploy:
	needs: build
	runs-on: ubuntu-latest
	if: inputs.deploy

	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 }}

	steps:
	- uses: actions/deploy-pages@v4
	if: inputs.deploy

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