VS Code C/C++ 开发环境搭建
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- Xmind
- 通用设置
- Snippets
通用设置
json
{
"window.nativeTabs": true,
"editor.cursorBlinking": "smooth",
"editor.cursorSmoothCaretAnimation": true,
"editor.cursorSurroundingLines": 2,
"editor.detectIndentation": false,
"editor.dragAndDrop": false,
"editor.fontFamily": "Monaco",
"editor.fontSize": 14,
"editor.formatOnSave": true,
"editor.formatOnType": true,
"editor.largeFileOptimizations": false,
"editor.minimap.enabled": false,
"editor.multiCursorModifier": "ctrlCmd",
"editor.renderControlCharacters": true,
"editor.renderWhitespace": "all",
"editor.smoothScrolling": true,
"editor.suggest.localityBonus": true,
"editor.suggest.shareSuggestSelections": true,
"editor.suggest.snippetsPreventQuickSuggestions": false,
// "editor.suggestSelection": "recentlyUsedByPrefix",
"editor.tabCompletion": "on",
"editor.wordWrap": "wordWrapColumn",
"editor.wordWrapColumn": 180,
"editor.accessibilitySupport": "off",
"files.trimTrailingWhitespace": true,
"files.autoSaveDelay": 100,
"files.autoSave": "afterDelay",
"files.autoGuessEncoding": true,
"workbench.editor.limit.enabled": true,
"workbench.editor.limit.perEditorGroup": true,
"workbench.colorTheme": "GitHub Light",
"workbench.editor.highlightModifiedTabs": true,
"workbench.iconTheme": "vscode-icons",
"workbench.settings.editor": "json",
"workbench.startupEditor": "newUntitledFile",
"workbench.colorCustomizations": {
"editorIndentGuide.activeBackground": "#FF9249",
"gitDecoration.ignoredResourceForeground": "#ff0000"
},
"debug.allowBreakpointsEverywhere": true,
"debug.inlineValues": true,
"debug.toolBarLocation": "docked",
"C_Cpp.autocomplete": "Default",
"C_Cpp.clang_format_sortIncludes": true,
"C_Cpp.default.cStandard": "c11",
"C_Cpp.default.cppStandard": "c++14",
// "C_Cpp.intelliSenseCachePath": "${workspaceFolder}/.vscode",
"C_Cpp.suggestSnippets": false,
"C_Cpp.clang_format_style": "{ BasedOnStyle: LLVM, DerivePointerAlignment: false, PointerAlignment: Left, IndentWidth: 4, TabWidth: 4, ColumnLimit: 0, SpacesBeforeTrailingComments: 2, AccessModifierOffset: -4 }",
"code-runner.clearPreviousOutput": true,
"code-runner.runInTerminal": true,
"code-runner.ignoreSelection": true,
"code-runner.executorMap": {
"c": "cd $dir && gcc -std=c11 $fileName -o $fileNameWithoutExt && $dir$fileNameWithoutExt && rm $dir$fileNameWithoutExt",
"cpp": "cd $dir && g++ -std=c++14 $fileName -o $fileNameWithoutExt && $dir$fileNameWithoutExt && rm $dir$fileNameWithoutExt",
"java": "cd $dir && javac $fileName && java $fileNameWithoutExt && rm $dir$fileNameWithoutExt.class",
"python": "python3 -u",
"rust": "cargo run",
"html": "open"
}
}Snippets
c.json
json
{
// Place your snippets for c here. Each snippet is defined under a snippet name and has a prefix, body and
// description. The prefix is what is used to trigger the snippet and the body will be expanded and inserted. Possible variables are:
// $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. Placeholders with the
// same ids are connected.
// Example:
// "Print to console": {
// "prefix": "log",
// "body": [
// "console.log('$1');",
// "$2"
// ],
// "description": "Log output to console"
// },
"init main": {
"prefix": "main",
"body": [
"#include <stdio.h>",
"#include <stdlib.h>",
"#include <string.h>",
"",
"int main(int argc, char *argv[])",
"{",
" $0",
" return 0;",
"}"
],
"description": "Basic main function"
},
"Print format": {
"prefix": "prin",
"body": ["printf(\"$1\",$0);"],
"description": "Quick print format"
},
"Print message": {
"prefix": "pr",
"body": ["printf(\"$0\");"],
"description": "Quick print format"
},
"sizeof": {
"prefix": "si",
"body": ["sizeof(${1:name})"],
"description": "sizeof(name)"
},
"for": {
"prefix": "for",
"body": ["for (${int} ${i} = ${1:0}; ${i} < ${2:length}; ${i}++)", "{", " $0", "}"],
"description": "Code snippet for 'for' loop"
},
"forj": {
"prefix": "forj",
"body": ["for (${int} ${j} = ${1:0}; ${j} < ${2:length}; ${j}++)", "{", " $0", "}"],
"description": "Code snippet for 'for' loop"
},
"fork": {
"prefix": "fork",
"body": ["for (${size_t} ${k} = ${1:0}; ${k} < ${2:length}; ${k}++)", "{", " $0", "}"],
"description": "Code snippet for 'for' loop"
},
"forr": {
"prefix": "forr",
"body": ["for (int ${i} = ${1:length} - 1; ${i} >= ${2:0}; ${i}--)", "{", " $0", "}"],
"description": "Code snippet for reverse 'for' loop"
},
"while": {
"prefix": "while",
"body": ["while ($1)", "{", " $0", "}"],
"description": ""
},
"if": {
"prefix": "if",
"body": ["if ($1)", "{", " $0", "}"],
"description": "Code snippet for if statement"
},
"else": {
"prefix": "else",
"body": ["else", "{", " $0", "}"],
"description": "Code snippet for else statement"
},
"else if": {
"prefix": "else if",
"body": ["else if ($1)", "{", " $0", "}"],
"description": "Code snippet for else-if statement"
},
"#ifdef": {
"prefix": "#ifdef",
"body": ["#ifdef ${DEBUG}", "$0", "#endif // ${DEBUG}"],
"description": "Code snippet for #ifdef"
},
"#ifndef": {
"prefix": "#ifndef",
"body": ["#ifndef ${1:1}", "$0", "#endif // !$1"],
"description": "Code snippet for #ifndef"
},
"#if": {
"prefix": "#if",
"body": ["#ifdef ${1:0}", "$0", "#endif // $1"],
"description": "Code snippet for #if"
},
"struct": {
"prefix": "str",
"body": ["struct ${1:MyStruct}", "{", " $0", "};"],
"description": "Code snippet for struct"
},
"enum": {
"prefix": "enum",
"body": ["enum ${1:MyEnum}", "{", " $0", "};"],
"description": "Code snippet for enum"
},
"union": {
"prefix": "union",
"body": ["union ${MyUnion}", "{", " $0", "};"],
"description": "Code snippet for union"
},
"switc": {
"prefix": "sw",
"body": [
"switch($1)",
"{",
" {",
" case $2:",
" $0",
" break;",
" default:",
" ",
" break;",
" }",
"}"
],
"description": "switch(){}"
},
"switch2": {
"prefix": "switch",
"body": [
"switch($1){",
"{",
" case $2:",
" $0",
" break;",
" default:",
" ",
" break;",
"}"
],
"description": "switch(){}"
},
"case": {
"prefix": "ca",
"body": ["case $1:", " $0", " break;"],
"description": "case:break;"
},
"case2": {
"prefix": "case",
"body": ["case $1:", " $0", " break;"],
"description": "case:break;"
},
"#inc": {
"prefix": "#in",
"body": ["#include \"$1\""],
"description": "Code snippet for #include \" \""
},
"#incl": {
"prefix": "#inc<",
"body": ["#include <$1>"],
"description": "Code snippet for #include \" \""
},
"#def": {
"prefix": "#def",
"body": ["#define \"$1\" \"$2\" "],
"description": "Code snippet for #define \" \""
},
"add fun(){}": {
"prefix": "fun",
"body": ["${1:functionname}(${2:void})", "{", " $0", "}"],
"description": "add @funtionname(@arg){}"
},
"add fun(){}": {
"prefix": "fu",
"body": ["${1:functionname}(${2:args})", "{", " $0", "}"],
"description": "add @funtionname(@arg){}"
}
}cpp.json
json
{
// Place your snippets for cpp here. Each snippet is defined under a snippet name and has a prefix, body and
// description. The prefix is what is used to trigger the snippet and the body will be expanded and inserted. Possible variables are:
// $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. Placeholders with the
// same ids are connected.
// Example:
// "Print to console": {
// "prefix": "log",
// "body": [
// "console.log('$1');",
// "$2"
// ],
// "description": "Log output to console"
// }
"main": {
"prefix": "main",
"body": [
"#include <iostream>",
"",
"using namespace std;",
"",
"int main(int argc, char *argv[]) {",
" $0",
" return 0;",
"}"
]
},
"for": {
"prefix": "for",
"body": ["for (${int} ${i} = ${1:0}; ${i} < ${2:length}; ++${i}) {", " $3", "}"],
"description": "Code snippet for 'for' loop"
},
"forj": {
"prefix": "forj",
"body": ["for (${int} ${j} = ${1:0}; ${j} < ${2:length}; ++${j}) {", " $3", "}"],
"description": "Code snippet for 'for' loop"
},
"fork": {
"prefix": "fork",
"body": ["for (${size_t} ${k} = ${1:0}; ${k} < ${2:length}; ++${k}) {", " $3", "}"],
"description": "Code snippet for 'for' loop"
},
"do": {
"prefix": "do",
"body": ["do {", " $1", "} while($2);"],
"description": "Code snippet for do...while loop"
},
"while": {
"prefix": "while",
"body": ["while ($1) {", " $2", "}"],
"description": ""
},
"foreach": {
"prefix": "foreach",
"body": ["for(auto &${1:val} : ${2:collection_to_loop}) {", " $0", "}"],
"description": "Code snippet for range-based for loop (c++11) statement"
},
"if": {
"prefix": "if",
"body": [
"if ($0) {",
// " $2",
"}"
],
"description": "Code snippet for if statement"
},
"else": {
"prefix": "else",
"body": ["else {", " $1", "}"],
"description": "Code snippet for else statement"
},
"else if": {
"prefix": "else if",
"body": ["else if ($1) {", " $2", "}"],
"description": "Code snippet for else-if statement"
},
"enum": {
"prefix": "enum",
"body": ["enum ${MyEnum} {", " $1", "};"],
"description": "Code snippet for enum"
},
"enum class": {
"prefix": "enum class",
"body": ["enum class ${MyClass} { };"],
"description": "Code snippet for enum class (c++11)"
},
"class": {
"prefix": "class",
"body": [
"class ${MyClass} {",
"public:",
" ${MyClass}();",
" ${MyClass}(${MyClass} &&) = default;",
" ${MyClass}(const ${MyClass} &) = default;",
" ${MyClass} &operator=(${MyClass} &&) = default;",
" ${MyClass} &operator=(const ${MyClass} &) = default;",
" ~${MyClass}();",
"",
"private:",
" $1",
"};",
"",
"${MyClass}::${MyClass}() {",
"}",
"",
"${MyClass}::~${MyClass}() {",
"}"
],
"description": "Code snippet for class"
},
"classi": {
"prefix": "classi",
"body": [
"class ${MyClass} {",
"public:",
" ${MyClass}() = default;",
" ${MyClass}(${MyClass} &&) = default;",
" ${MyClass}(const ${MyClass} &) = default;",
" ${MyClass} &operator=(${MyClass} &&) = default;",
" ${MyClass} &operator=(const ${MyClass} &) = default;",
" ~${MyClass}() = default;",
"",
"private:",
" $1",
"};"
],
"description": "Code snippet for class with inline constructor/destructor"
},
"interface": {
"prefix": "interface",
"body": ["__interface I${Interface} {", " $1", "};"],
"description": "Code snippet for interface (Visual C++)"
},
"namespace": {
"prefix": "names",
"body": ["namespace $1 {", " $2", "}"]
},
"#ifdef": {
"prefix": "#ifdef",
"body": ["#ifdef ${DEBUG}", "$1", "#endif // ${DEBUG}"],
"description": "Code snippet for #ifdef"
},
"#ifndef": {
"prefix": "#ifndef",
"body": ["#ifndef ${1:1}", "$2", "#endif // !$1"],
"description": "Code snippet for #ifndef"
},
"#if": {
"prefix": "#if",
"body": ["#ifdef ${1:0}", "$2", "#endif // $1"],
"description": "Code snippet for #if"
},
"struct": {
"prefix": "struct",
"body": ["struct ${1:struct_name} {", " $0", "};"],
"description": "Code snippet for struct"
},
"switch": {
"prefix": "switch",
"body": ["switch (${switch_on}) {", "default:", " break;$1", "}"],
"description": "Code snippet for switch statement"
},
"try": {
"prefix": "try",
"body": ["try {", " ", "} catch (const std::exception&) {", " $1", "}"],
"description": "Code snippet for try catch"
},
"union": {
"prefix": "union",
"body": ["union ${MyUnion} {", " $1", "};"],
"description": "Code snippet for union"
},
"cout": {
"prefix": "cout",
"body": ["std::cout << \"${0} << std::endl;"],
"description": "Code snippet for printing to std::cout, provided the header is set"
},
"coutl": {
"prefix": "coutl",
"body": ["std::cout << std::endl;"],
"description": "Code snippet for printing to std::cout, provided the header is set"
},
"#inc": {
"prefix": "#in",
"body": ["#include \"$1\""],
"description": "Code snippet for #include \" \""
},
"#inc<": {
"prefix": "#inc",
"body": ["#include <$1>"],
"description": "Code snippet for #include \" \""
},
"#def": {
"prefix": "#def",
"body": ["#define \"$1\" \"$2\" "],
"description": "Code snippet for #define \" \""
}
}