VScode 完整安装、配置及完全卸载

1、VScode 完整安装

1.1、安装VScode

安装版本：VSCodeUserSetup-x64-1.36.1
下载链接：https://code.visualstudio.com/Download#

1.2、安装MinGW

使用MinGW-W64 GCC-8.1.0编译器默认安装目录的配置文件
MinGW-W64 GCC下载地址：https://sourceforge.net/projects/mingw-w64/files/Toolchains targetting Win32/Personal Builds/mingw-builds/installer/mingw-w64-install.exe/download
离线下载地址：https://sourceforge.net/projects/mingw-w64/files/mingw-w64/mingw-w64-release/

1.3、安装python

如果要使用vscode在本地调试python，需要在先在电脑上安装python.我安装的python版本是：python-3.6.4rc1-amd64。

安装vscode时选择默认路径，安装完成后打开，安装扩展：
1、 C/C++（就是有些教程里的cpptools）
2、 C/C++ Clang Command Adapter：提供静态检测（Lint），很重要
3、 Code Runner：右键即可编译运行单文件，很方便
4、 Bracket Pair Colorizer：彩虹花括号
5、 Include Autocomplete：提供头文件名字的补全
6、 C/C++ Snippets：Snippets 即重用代码块，
7、 One Dark Pro：大概是VS Code安装量最高的主题
8、 python
9、Clang-Format
10、Chinese （Simplified）Language Pack for Visual Studio Code：汉化包

扩展的安装根据自己的需求，我只是安装了一些自己觉得可以用的扩展。

2、VScode C的环境配置

2.1、建立 launch.json 文件

{
    "version": "0.2.0",
    "configurations": [
        {
              "name": "(gdb) Launch", // 配置名称，将会在启动配置的下拉菜单中显示  
            "type": "cppdbg",      // 配置类型，这里只能为cppdbg  
            "request": "launch",   // 请求配置类型，可以为launch（启动）或attach（附加）  
            "program": "${workspaceRoot}/${fileBasenameNoExtension}.exe", // 将要进行调试的程序的路径  
            "args": [], // 程序调试时传递给程序的命令行参数，一般设为空即可  
            "stopAtEntry": false, // 设为true时程序将暂停在程序入口处，一般设置为false  
            "cwd": "${workspaceRoot}", // 调试程序时的工作目录，一般为${workspaceRoot}即代码所在目录  
            "environment": [],
            "externalConsole": true, // 调试时是否显示控制台窗口，一般设置为true显示控制台  
            "MIMode": "gdb",
            "miDebuggerPath": "C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/bin/gdb.exe", // miDebugger的路径，注意这里要与MinGw的路径对应  
            "preLaunchTask": "gcc", // 调试会话开始前执行的任务，一般为编译程序，c++为g++, c为gcc  
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ]
        }
    ]
}

2.2、建立 settings.json 文件

{
    "C_Cpp.errorSquiggles": "Enabled",
    "editor.fontSize": 16,
    "editor.detectIndentation": false,
    "files.autoSave": "onFocusChange"
}

2.3、建立 tasks.json 文件

{
    "version": "2.0.0",
     "command": "gcc",
    "args": ["-g","${file}","-o","${fileBasenameNoExtension}.exe"]
}

3、VScode C++ 的环境配置

3.1、建立 launch.json 文件

 {
    "version": "0.2.0",
    "configurations": [
        {
            "name": "(gdb) Launch", // 配置名称，将会在启动配置的下拉菜单中显示  
            "type": "cppdbg", // 配置类型，这里只能为cppdbg  
            "request": "launch", // 请求配置类型，可以为launch（启动）或attach（附加）  
            "program": "${workspaceRoot}/${fileBasenameNoExtension}.exe", // 将要进行调试的程序的路径  
            "args": [], // 程序调试时传递给程序的命令行参数，一般设为空即可  
            "stopAtEntry": false, // 设为true时程序将暂停在程序入口处，一般设置为false  
            "cwd": "${workspaceRoot}", // 调试程序时的工作目录，一般为${workspaceRoot}即代码所在目录  
            "environment": [],
            "externalConsole": true, // 调试时是否显示控制台窗口，一般设置为true显示控制台  
            "MIMode": "gdb",
            "miDebuggerPath": "C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/bin/gdb.exe", // miDebugger的路径，注意这里要与MinGw的路径对应  
            "preLaunchTask": "g++", // 调试会话开始前执行的任务，一般为编译程序，c++为g++, c为gcc  
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": false
                }
            ]
        }
    ]
 }

3.2、建立 tasks.json 文件

{
    "version": "2.0.0",
    "command": "g++",
    "args": [
        "-g",
        "${file}",
        "-o",
        "${fileBasenameNoExtension}.exe"
    ], // 编译命令参数
    "problemMatcher": {
        "owner": "cpp",
        "fileLocation": [
            "relative",
            "${workspaceRoot}"
        ],
        "pattern": {
            "regexp": "^(.*):(\d+):(\d+):\s+(warning|error):\s+(.*)$",
            "file": 1,
            "line": 2,
            "column": 3,
            "severity": 4,
            "message": 5
        }
    }
 }

3.3、建立 settings.json 文件

{
    "workbench.colorTheme": "One Dark Pro Vivid",
    "atomKeymap.promptV3Features": true,
    "editor.multiCursorModifier": "ctrlCmd",
    "editor.fontSize": 18,
    // "[cpp]": {
    //     "editor.quickSuggestions": true
    // },
    // "[c]": {
    //     "editor.quickSuggestions": true
    // },
    "files.associations": {
        "*.json": "jsonc",
        "*.cfg": "ini",
        "*.fsh": "glsl",
        "stack": "cpp",
        "iostream": "cpp",
        "ostream": "cpp",
        "*.tcc": "cpp",
        "cctype": "cpp",
        "clocale": "cpp",
        "cmath": "cpp",
        "cstdint": "cpp",
        "cstdio": "cpp",
        "cstdlib": "cpp",
        "cwchar": "cpp",
        "cwctype": "cpp",
        "exception": "cpp",
        "initializer_list": "cpp",
        "iosfwd": "cpp",
        "istream": "cpp",
        "limits": "cpp",
        "new": "cpp",
        "stdexcept": "cpp",
        "streambuf": "cpp",
        "system_error": "cpp",
        "type_traits": "cpp",
        "typeinfo": "cpp",
        "utility": "cpp"
    },
    "editor.snippetSuggestions": "top",
    "C_Cpp.clang_format_sortIncludes": true,
    "editor.wordWrap": "on",
    "editor.formatOnPaste": true,
    "editor.formatOnType": true,
    "editor.codeActionsOnSaveTimeout": 500,
    "files.autoSave": "onFocusChange",
    "files.autoSaveDelay": 50,
    "editor.hover.delay": 0,
    "files.autoGuessEncoding": true,
    "editor.detectIndentation": false,
}

3.4、建立 c_cpp_properties.json文件

{
    "configurations": [
        {
            "name": "Win32",
            "includePath": [
                "${workspaceRoot}",
                "C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/lib/gcc/i686-w64-mingw32/8.1.0/include/c++",
                "C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/lib/gcc/i686-w64-mingw32/8.1.0/include/c++/i686-w64-mingw32",
                "C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/lib/gcc/i686-w64-mingw32/8.1.0/include/c++/backward",
                "C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/lib/gcc/i686-w64-mingw32/8.1.0/include",
                "C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/lib/gcc/i686-w64-mingw32/8.1.0/include/c++/tr1",
                "C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/include",
                "C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/lib/gcc/i686-w64-mingw32/8.1.0/include-fixed"
            ],
            "defines": [
                "_DEBUG",
                "UNICODE",
                "__GNUC__=6",
                "__cdecl=__attribute__((__cdecl__))"
            ],
            "intelliSenseMode": "msvc-x64",
            "browse": {
                "path": [
                    "${workspaceRoot}",
                "C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/lib/gcc/i686-w64-mingw32/8.1.0/include/c++",
                "C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/lib/gcc/i686-w64-mingw32/8.1.0/include/c++/i686-w64-mingw32",
                "C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/lib/gcc/i686-w64-mingw32/8.1.0/include/c++/backward",
                "C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/lib/gcc/i686-w64-mingw32/8.1.0/include",
                "C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/lib/gcc/i686-w64-mingw32/8.1.0/include/c++/tr1",
                "C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/include",
                "C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/lib/gcc/i686-w64-mingw32/8.1.0/include-fixed"
                ]
            },
            "limitSymbolsToIncludedHeaders": true,
            "databaseFilename": "",
            "compilerPath": "C:/Program Files (x86)/mingw-w64/i686-8.1.0-posix-dwarf-rt_v6-rev0/mingw32/bin/g++.exe",
            "cStandard": "c11",
            "cppStandard": "c++17"
        }
    ],
    "version": 4
}

4、VScode python 的环境配置

python 不需要额外配置其他的，只要在电脑和vscode扩展里安装好python，python即可使用。

5、VScode 完全卸载

1、打开控制面板的程序，卸载安装的vscode

2、找到安装目录下：H:UserszhangjunhaoAppDataRoaming（我的H盘为系统盘），删除文件夹 Code 和 Visual Studio Code

3、找到目录：H:Userszhangjunhao 删除文件夹 .vscode ，该文件夹下是vscode中安装的扩展。