优化模板项目结构，参考 cmdline 项目和 mcpp-style-ref 编码规范 #1

	name: CI

	on:
	push:
	branches: [main, master]
	pull_request:
	branches: [main, master]

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

	- name: Setup xmake
	uses: xmake-io/github-action-setup-xmake@v1
	with:
	xmake-version: latest
	package-cache: true

	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y build-essential

	- name: Install Xlings
	run: curl -fsSL https://d2learn.org/xlings-install.sh \| bash

	- name: Install GCC 15.1 with Xlings
	run: \|
	export PATH=/home/xlings/.xlings_data/bin:$PATH
	xlings install gcc@15.1 -y

	- name: Build
	run: \|
	export PATH=/home/xlings/.xlings_data/bin:$PATH
	xmake -y -vv

	- name: Test
	run: \|
	export PATH=/home/xlings/.xlings_data/bin:$PATH
	xmake run templates_test

	- name: Run examples
	run: \|
	export PATH=/home/xlings/.xlings_data/bin:$PATH
	xmake run basic

	build-macos:
	runs-on: macos-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup xmake
	uses: xmake-io/github-action-setup-xmake@v1
	with:
	xmake-version: latest
	package-cache: true

	- name: Install LLVM 20
	run: brew install llvm@20

	- name: Build
	run: \|
	xmake f --toolchain=llvm --sdk=/opt/homebrew/opt/llvm@20
	xmake -y -vv

	build-windows:
	runs-on: windows-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup xmake
	uses: xmake-io/github-action-setup-xmake@v1
	with:
	xmake-version: latest
	package-cache: true

	- name: Build
	run: xmake -y -vv

	- name: Test
	run: xmake run templates_test

	- name: Run examples
	run: xmake run basic

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