guide

docs: set up guide #2

	name: guide

	on:
	push:
	branches: ["main"]
	pull_request:
	branches: ["main"]

	# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
	permissions:
	contents: read
	pages: write
	id-token: write

	# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
	# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
	concurrency:
	group: "pages"
	cancel-in-progress: false

	jobs:
	build:
	runs-on: ubuntu-20.04
	permissions:
	contents: write
	steps:
	- name: Checkout
	uses: actions/checkout@v4.2.2

	- name: Install rust toolchain
	id: toolchain
	run: \|
	rustup toolchain install stable --profile minimal
	rustup override set stable

	- name: Install mdBook
	uses: camshaft/install@v1
	with:
	crate: mdbook

	- name: Install taplo
	uses: camshaft/install@v1
	with:
	crate: taplo-cli
	bins: "taplo"

	- name: Install typos
	uses: camshaft/install@v1
	with:
	crate: typos-cli
	bins: "typos"

	- name: Setup cache
	uses: camshaft/rust-cache@v1

	- name: Build book
	env:
	MDBOOK_OUTPUT__HTML__SITE_url: "/duvet"
	run: cargo xtask guide

	- name: Setup Pages
	id: pages
	if: github.event_name == 'push'
	uses: actions/configure-pages@v5

	- name: Upload artifact
	uses: actions/upload-pages-artifact@v3
	with:
	path: ./guide/build

	# Deployment job
	deploy:
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	runs-on: ubuntu-latest
	needs: build
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	if: github.event_name == 'push'
	uses: actions/deploy-pages@v4

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