hoge #23

	name: cppcheck

	on:
	pull_request:

	jobs:
	cppcheck:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: Install Cppcheck and htmlreport
	run: \|
	sudo apt-get update
	sudo apt-get install -y cppcheck python3-lxml

	- name: Get changed files
	id: changed-files
	run: \|
	git fetch origin ${{ github.base_ref }} --depth=1
	git diff --name-only FETCH_HEAD ${{ github.sha }} > changed_files.txt
	cat changed_files.txt

	- name: Run Cppcheck on changed files
	run: \|
	files=$(cat changed_files.txt \| grep '\.cpp$\\|\.h$' \| tr '\n' ' ')
	if [ -n "$files" ]; then
	cppcheck --enable=warning,style,performance --error-exitcode=1 --xml $files 2> cppcheck-report.xml
	cppcheck-htmlreport --file=cppcheck-report.xml --report-dir=cppcheck-html
	else
	echo "No C++ files changed."
	fi
	shell: bash

	- name: Upload Cppcheck HTML Report
	if: failure()
	uses: actions/upload-artifact@v2
	with:
	name: cppcheck-html-report
	path: cppcheck-html

	- name: Post results as comment
	if: failure() && ${{ github.event_name == 'pull_request' }}
	uses: actions/github-script@v6
	with:
	script: \|
	const fs = require('fs');
	const path = 'cppcheck-html/index.html';
	const htmlReport = fs.readFileSync(path, { encoding: 'utf8' });
	const comment = `Cppcheck Analysis:\n\n${htmlReport}`;
	github.rest.issues.createComment({
	issue_number: context.issue.number,
	owner: context.repo.owner,
	repo: context.repo.repo,
	body: comment
	});

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