Create documentation workflow #9

	name: Generate Documentation

	on:
	pull_request:
	branches: [ main ]
	repository_dispatch:
	types: [ generate ]
	workflow_dispatch:
	schedule:
	- cron: '15 5 * * *'

	permissions:
	contents: write

	jobs:
	build:
	# Only run scheduled workflows on the main repository; prevents people
	# from using build minutes on their forks.
	if: github.repository == 'libgit2/www.libgit2.org-docs'
	name: "Generate documentation"
	runs-on: "ubuntu-latest"
	steps:
	- name: Check out repository
	uses: actions/checkout@v4
	with:
	path: docs
	fetch-depth: 0
	- name: Generate documentation
	run: \|
	npm install
	./generate ..
	working-directory: docs/_generator
	- name: Examine repository
	run: \|
	if [ -n "$(git diff --name-only)" ]; then
	echo "changes=true" >> $GITHUB_OUTPUT
	else
	echo "changes=false" >> $GITHUB_OUTPUT
	fi
	id: check
	working-directory: docs
	- name: TODO remove
	run:
	echo ${{ steps.check.outputs.changes }}
	- name: TODO remove
	run:
	echo ${{ steps.check.outputs.changes }}
	if: steps.check.outputs.changes == true
	- name: Publish documentation
	run:
	DATE=$(date +"%Y-%m-%d")

	git config user.name 'Documentation Site Generator'
	git config user.email '[email protected]'
	git add .
	git commit -m"Documentation update ${DATE}"
	git push origin main
	if: steps.check.outputs.changes == true
	working-directory: docs

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