[Holo_wo]-vscode常用配置项说明

vscode

配置文件核心

• settings.json：整个vscode的配置，是本地vscode的配置，如果有ssh远程，那么会在远程主机的.vscode-server目录下有settings.json文件，记录给远程主机的独特配置。

  • C_Cpp.intelliSenseEngine如果关闭了就无法正常跳转…，而且这个功能和clangd会存在冲突.

  • {
        "workbench.editorAssociations": {
            "*.vsix": "default",
            "*.md": "vscode.markdown.preview.editor"
        },
        "files.associations": {
            "*.h": "c"
        },
        "editor.renderControlCharacters": true,
        "files.autoGuessEncoding": true,
        "editor.minimap.enabled": false,
        "editor.suggestSelection": "first",
        "vsintellicode.modify.editor.suggestSelection": "automaticallyOverrodeDefaultValue",
        "git.autofetch": true,
        "vsicons.dontShowNewVersionMessage": true,
        "terminal.integrated.defaultProfile.windows": "git-bash",
        "terminal.integrated.profiles.windows": {
            "git-bash": {
                "path": "E:\\Git\\bin\\bash.exe",
                "args": []
            }
        },
        "C_Cpp.errorSquiggles": "Enabled",
        "workbench.iconTheme": "vscode-icons",
        "workbench.startupEditor": "none",
        "remote.SSH.remotePlatform": {
            "ArchLinux": "linux",
            "Ubuntu-Tencent": "linux",
            "Ubuntu-hl-physical": "linux"
        },
        "workbench.colorTheme": "Visual Studio Dark - C++",
        "editor.formatOnSave": true,
        "git.confirmSync": false,
        "C_Cpp.intelliSenseEngine": "Default",
        "files.autoSave": "onWindowChange",
        "editor.formatOnPaste": true,
        //指定格式化工具,默认设置成vscode的,可以使用.clang-format
        "editor.defaultFormatter": "ms-vscode.cpptools",
    }
    

• c_cpp_properties.json：是每一个项目单独的配置，用于配置c/c++的语言标准，linux上面头文件路径，编译器路径等等。

  • 执行echo 'main(){}'|gcc -E -v -查看当前一些标准库头文件在哪儿，然后填入"includePath"

  • ubuntu下使用whereis g++就可以找到g++安装的位置了

  • {
        "configurations": [
            {
                "name": "Linux",
                "includePath": [
                    "${workspaceFolder}/**",
                    "/usr/lib/gcc/x86_64-linux-gnu/9/include",
                    "/usr/local/include",
                    "/usr/include/x86_64-linux-gnu",
                    "/usr/include"
                ],
                "defines": [],
                "compilerPath": "/usr/bin/g++",
                "cStandard": "c11",
                "cppStandard": "c++11",
                "intelliSenseMode": "linux-gcc-x64",
                "configurationProvider": "ms-vscode.makefile-tools",
                "mergeConfigurations": true
            }
        ],
        "version": 4
    }
    

• task.json：编译任务，每一项目单独配置

  • 编写makefile时需要注意使用绝对地址，使用相对地址会出问题

  • {
        "tasks": [
            {
                "label": "compile_libet.so",
                "type": "shell",
                "command": "${workspaceFolder}/compile_env/linux/build.sh debug x64",
                "group": {
                    "kind": "build",
                    "isDefault": true
                },
            },
            {
                "label": "compile_testdemo",
                "type": "shell",
                "command": "make -f ${workspaceFolder}/test/makefile build",
                "group": "test"
            }
        ],
        "version": "2.0.0"
    }
    

• lanuch.json：调试文件，每一个项目单独配置

  • program，这个路径是编译出来测试程序的路径

  • EasyTools编译出来的库是libet.so，目标vscode的preLaunchTask功能并不支持执行多个任务，所以在使用vscode调试前，请前手动编译出libet.so。需要注意一点，测试程序默认是编译成64位的，所以libet.so也需要编译成64位。

  • {
        "version": "0.2.0",
        "configurations": [
            {
                "name": "gdb",
                "type": "cppdbg",
                "request": "launch",
                "program": "${workspaceFolder}/test/main",
                "args": [],
                "stopAtEntry": false,
                "cwd": "${fileDirname}",
                "environment": [],
                "externalConsole": false,
                "MIMode": "gdb",
                "setupCommands": [
                    {
                        "description": "为 gdb 启用整齐打印",
                        "text": "-enable-pretty-printing",
                        "ignoreFailures": true
                    },
                    {
                        "description": "将反汇编风格设置为 Intel",
                        "text": "-gdb-set disassembly-flavor intel",
                        "ignoreFailures": true
                    }
                ],
                "preLaunchTask": "compile_testdemo"
            }
        ]
    }