Improve post text #64

	name: Deployment

	on:
	push:
	branches: [main]
	workflow_dispatch:

	# Allow only one concurrent deployment.
	concurrency:
	group: pages
	cancel-in-progress: true

	jobs:
	build:
	name: Build website
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Install dependencies
	run: npm ci

	- name: Build website
	run: \|
	npm run build
	echo "${{github.sha}} (${{github.ref_name}})" > ./dist/commit.txt
	# Make SPA website work with GitHub Pages.
	for id in $(grep 'id: "[0-9]"' ./src/posts.ts \| grep -o '[0-9]'); do
	cp ./dist/index.html ./dist/$id.html
	done

	- name: Upload website
	uses: actions/upload-pages-artifact@v3
	with:
	path: ./dist

	deploy-to-github-pages:
	needs: build
	name: Deploy to GitHub Pages
	runs-on: ubuntu-latest
	environment:
	name: Production
	url: ${{steps.deployment.outputs.page_url}}
	permissions:
	pages: write
	id-token: write

	steps:
	- name: Deploy website to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4

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