Document #179

	name: Document
	on:
	push:
	branches:
	- gh-pages
	pull_request:
	schedule:
	- cron: 0 0 * * *
	jobs:
	publish:
	name: Publish
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/checkout@v4
	with:
	repository: groonga/groonga
	path: groonga
	submodules: recursive
	- name: Prepare ccache
	run: \|
	echo "CCACHE_DIR=${PWD}/ccache" >> ${GITHUB_ENV}
	- name: Cache ccache
	uses: actions/cache@v4
	with:
	path: ccache
	key: document-linux-ccache-${{ hashFiles('groonga/lib/', 'groonga/src/', 'groonga/plugins/', 'groonga/include/') }}
	restore-keys: document-linux-ccache-
	- uses: ruby/setup-ruby@v1
	with:
	ruby-version: ruby
	- name: Install dependencies
	run: \|
	groonga/setup.sh
	pip install -r groonga/doc/requirements.txt
	(cd groonga/doc && bundle install)
	- name: Build document
	run: \|
	ccache --show-stats --verbose --version \|\| :
	cmake -S groonga -B /tmp/groonga.build --preset=doc
	rm -rf dev/docs dev/ja/docs
	mkdir -p dev/ja
	rake -C groonga release:document:update BUILD_DIR=/tmp/groonga.build GROONGA_ORG_DIR=../dev
	ccache --show-stats --verbose --version \|\| :
	git add -N dev
	if ! git diff --exit-code dev; then
	echo "GIT_DIFF=yes" >> ${GITHUB_ENV}
	fi
	- name: Git push
	if: env.GIT_DIFF == 'yes' && github.event_name == 'schedule'
	run: \|
	git config user.name "github-actions[bot]"
	git config user.email "github-actions[bot]@users.noreply.github.com"
	git add dev/docs dev/ja/docs
	git commit -m "Update the document"
	git push origin HEAD:gh-pages

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