Migrate git-scm.com to a static site, generated via Hugo, served via GitHub Pages #241

	name: CI
	on: [pull_request]

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: configure Hugo and Pagefind version
	run: \|
	set -x &&
	echo "HUGO_VERSION=$(sed -n 's/^ hugo_version: //p' <hugo.yml)" >>$GITHUB_ENV
	echo "PAGEFIND_VERSION=$(sed -n 's/^ pagefind_version: //p' <hugo.yml)" >>$GITHUB_ENV

	- name: install Hugo ${{ env.HUGO_VERSION }}
	run: \|
	set -x &&
	curl -Lo /tmp/hugo.deb https://github.com/gohugoio/hugo/releases/download/v$HUGO_VERSION/hugo_extended_${HUGO_VERSION}_linux-amd64.deb &&
	sudo dpkg -i /tmp/hugo.deb

	- name: run Hugo to build the pages
	run: hugo

	- name: ensure that there are no absolute URLs
	run: \|
	set -x
	if git grep --untracked --no-exclude-standard "\$href\\|src$ = [\"']/" \
	-- public/ ':^public/js/jquery*' >/tmp/abs-urls.txt
	then
	cat /tmp/abs-urls.txt
	exit 1
	fi

	- name: run Pagefind ${{ env.PAGEFIND_VERSION }} to build the search index
	run: npx -y pagefind@${{ env.PAGEFIND_VERSION }} --site public

	- name: build tar archive
	run: cd public && tar czvf ../pages.tar.gz *

	- name: Upload build artifact
	uses: actions/upload-artifact@v4
	with:
	name: pages
	path: pages.tar.gz

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