VSCode在windows下C/C++环境配置

部分内容来源于：

https://www.cnblogs.com/TAMING/p/8560253.html

https://www.cnblogs.com/TAMING/p/10147910.html

1. launch.json

需要修改的地方：launch中 "miDebuggerPath" 选项需要设置为你的调试器(gdb.exe)所在位置 这里的是我电脑上MinGW -w64的安装位置

无论安装的是MinGW还是mingw-w64，都会有一个gdb.exe在安装目录的bin文件夹下，一定要把对应的路径修正否则无法调试

{
    "version": "0.2.0","configurations": [
        {
            "name": "C/C++","type": "cppdbg","request": "launch","program": "${fileDirname}/${fileBasenameNoExtension}.exe","args": [],"stopAtEntry": false,"cwd": "${workspaceFolder}","environment": [],"externalConsole": true,"MIMode": "gdb","miDebuggerPath": "D:/develop/mingw64/bin/gdb.exe","preLaunchTask": "g++","setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb","text": "-enable-pretty-printing","ignoreFailures": true
                }
            ],},]
}

2. tasks.json

{
    "version": "2.0.0","command": "g++","args": [
        "-g","${file}","-o","${fileDirname}/${fileBasenameNoExtension}.exe"
    ],"problemMatcher": {
        "owner": "cpp","fileLocation": [
            "relative","${workspaceRoot}"
        ],"pattern": {
            "regexp": "^(.*):(d+):(d+):s+(warning|error):s+(.*)$","file": 1,"line": 2,"column": 3,"severity": 4,"message": 5
        }
    },"group": {
        "kind": "build","isDefault": true
    }
}

之后打开在当前工作区子目录下的.c/cpp文件就可以添加断点进行调试了

3. c_cpp_properties.json

如果找不到头文件可以添加如下配置文件

其中,要将includePath选项更改为你mingw编译器的安装路径下的lib/gcc/x86_64-w64-mingw32/8.1.0/include文件夹路径

{
    "configurations": [
        {
            "name": "Win32","includePath": [
                "D:/develop/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include"
            ],"defines": [
                "_DEBUG","UNICODE","_UNICODE"
            ],"intelliSenseMode": "gcc-x64"
        }
    ],"version": 4
}

对于非标准库中的头文件,也可以通过列表追加的方式将路径追加到includePath中去

比如:

"includePath": [
                "C:/Program Files/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include",　　　　　　　　　 "path1",　　　　　　　　　 "path2",　　　　　　　　　 ...
],

4. 程序在终端下运行

依次打开：文件>首选项>设置>用户设置>拓展>Run Code Configuration

找到 Run In Terminal 打上勾 这样运行的程序就会运行在vscode的终端上

在工作区设置也有这个选项，但工作区设置只会对工作区生效

5. 程序运行时在终端无法输入的问题

将输入法切换到英文模式，中文模式下可能只能输入个别数字然后卡死。

6. 常用插件

• C/C++
• C++ Intellisense
• Code Runner
• One Dark Pro
• Bracket Pair Colorizer