[Love] VSCODE 调试 LOVE 引擎游戏

VSCODE调试LOVE引擎游戏安装插件
配置插件

按 CTRL + SHIFT + P，打开Preferences: Open User Settings (JSON)，为settings.json添加如下代码

  "Lua.runtime.version": "LuaJIT",  "Lua.diagnostics.globals": [    "love",  ],  "Lua.workspace.library": [    "${3rd}/love2d/library"  ],  "Lua.workspace.checkThirdParty": false,

添加系统环境变量
配置启动文件

到Run and Debug配置launch.json，该文件将出现在你工作目录下的 .vscode 文件夹

{  "version": "0.2.0",  "configurations": [    {      "type": "lua-local",      "request": "launch",      "name": "Debug",      "program": {        "command": "love"      },      "args": [        ".",        "debug"      ],    },    {      "type": "lua-local",      "request": "launch",      "name": "Release",      "program": {        "command": "love"      },      "args": [        ".",      ],    },  ]}

添加至 main.lua最顶部

if arg[2] == "debug" then    require("lldebugger").start()end

添加至main.lua最底部（可选）

出错信息不会显示在游戏窗口画面上，而是直接定位到当前错误的行

local love_errorhandler = love.errhandfunction love.errorhandler(msg)    if lldebugger then        error(msg, 2)    else        return love_errorhandler(msg)    endend

关闭外部控制台

修改conf.lua，关闭t.console，否则调试器会无法获取到信息而卡住

-- conf.lualove.conf = function(t)    -- t.console = trueend

启动调试

按F5启动游戏，你现在可以选择两种方式来启动

• Debug 可以调试游戏（需要设置断点）
• Release 直接运行游戏

如果出现提示 '"love"' �����ڲ����ⲿ���Ҳ���ǿ����еij��� ���������ļ��� 只需要重启VSCODE

关于调试器

tomblind/local-lua-debugger-vscode: Local Lua Debugger for VSCode (github.com)

⭐ 快速模板

if arg[2] == "debug" then  require("lldebugger").start()end-- your codelocal love_errorhandler = love.errhandfunction love.errorhandler(msg)    if lldebugger then        error(msg, 2)    else        return love_errorhandler(msg)    endend

{  "version": "0.2.0",  "configurations": [        {      "type": "lua-local",      "request": "launch",      "name": "Debug",      "program": {        "command": "love"      },      "args": [        ".",        "debug"      ],    },    {      "type": "lua-local",      "request": "launch",      "name": "Release",      "program": {        "command": "love"      },      "args": [        ".",      ],    },  ]}