feat: implement custom op check #88

	name: Check mdbook compilation

	on:
	pull_request:
	branches: [ main ]
	types: [ready_for_review, opened, synchronize, reopened]
	push:
	branches:
	- main

	jobs:
	compile:
	if: github.event.pull_request.draft == false
	runs-on: ubuntu-latest
	env:
	MDBOOK_VERSION: 0.4.40
	MDBOOKKATEX_VERSION: 0.7.0
	steps:
	- uses: actions/checkout@v4
	- name: Install mdBook
	run: \|
	curl --proto '=https' --tlsv1.2 https://sh.rustup.rs -sSf -y \| sh
	rustup update
	cargo install --version ${MDBOOK_VERSION} mdbook
	cargo install --version ${MDBOOKKATEX_VERSION} mdbook-katex
	- name: Build with mdBook
	run: \|
	cd book
	mdbook build
	- name: Check build result
	run: \|
	if [ -d "book/book" ]; then
	echo "mdBook compilation success"
	else
	echo "mdBook compilation fail"
	exit 1
	fi

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