初版

.clang-format

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+BasedOnStyle: LLVM
+IndentWidth: 4
+PointerAlignment: Left
+AccessModifierOffset: -4
+BreakBeforeBraces: Custom
+BraceWrapping:
+    AfterFunction: true
+    AfterClass: true
+Cpp11BracedListStyle: true
+ReflowComments: true
+SpacesBeforeTrailingComments: 3
+TabWidth: 4
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
+ColumnLimit: 80
+AllowShortBlocksOnASingleLine: Never
+AllowShortFunctionsOnASingleLine: None
+AllowShortEnumsOnASingleLine: false

.gitignore

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+build
+.vs
+.cache
+cmake-*

.vscode/settings.json

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+{
+    "files.autoSave": "onFocusChange",
+    "editor.fontSize": 14,
+    "editor.fontFamily": "'FiraCode Nerd Font Mono', 'FiraCode Nerd Font Mono', 'FiraCode Nerd Font Mono'",
+    "cmake.configureOnOpen": true,
+    "cmake.debugConfig": {
+        "console": "integratedTerminal",
+        "setupCommands": [
+            {
+                "description": "-gdb-set charset utf-8",
+                "text": "-gdb-set charset UTF-8"
+            },
+            {
+                "description": "Enable gdb pretty-printing",
+                "text": "-enable-pretty-printing",
+                "ignoreFailures": true
+            }
+        ],
+        "args": [
+            "D:/Demo"
+        ]
+    },
+    "cmake.options.statusBarVisibility": "visible",
+    "cmake.generator": "Ninja",
+    "C_Cpp.default.compileCommands": "${workspaceRoot}/build/compile_commands.json",
+    "C_Cpp.default.cppStandard": "c++17",
+    "editor.inlayHints.enabled": "off",
+    "editor.unicodeHighlight.allowedLocales": {
+        "ja": true,
+        "zh-hant": true,
+        "zh-hans": true
+    },
+    "files.associations": {
+        "algorithm": "cpp",
+        "array": "cpp",
+        "atomic": "cpp",
+        "bit": "cpp",
+        "cctype": "cpp",
+        "charconv": "cpp",
+        "chrono": "cpp",
+        "clocale": "cpp",
+        "cmath": "cpp",
+        "compare": "cpp",
+        "concepts": "cpp",
+        "cstddef": "cpp",
+        "cstdint": "cpp",
+        "cstdio": "cpp",
+        "cstdlib": "cpp",
+        "cstring": "cpp",
+        "ctime": "cpp",
+        "cwchar": "cpp",
+        "exception": "cpp",
+        "filesystem": "cpp",
+        "format": "cpp",
+        "forward_list": "cpp",
+        "fstream": "cpp",
+        "functional": "cpp",
+        "initializer_list": "cpp",
+        "iomanip": "cpp",
+        "ios": "cpp",
+        "iosfwd": "cpp",
+        "iostream": "cpp",
+        "istream": "cpp",
+        "iterator": "cpp",
+        "limits": "cpp",
+        "list": "cpp",
+        "locale": "cpp",
+        "map": "cpp",
+        "memory": "cpp",
+        "mutex": "cpp",
+        "new": "cpp",
+        "numeric": "cpp",
+        "optional": "cpp",
+        "ostream": "cpp",
+        "ratio": "cpp",
+        "regex": "cpp",
+        "set": "cpp",
+        "sstream": "cpp",
+        "stdexcept": "cpp",
+        "stop_token": "cpp",
+        "streambuf": "cpp",
+        "string": "cpp",
+        "system_error": "cpp",
+        "thread": "cpp",
+        "tuple": "cpp",
+        "type_traits": "cpp",
+        "typeinfo": "cpp",
+        "unordered_map": "cpp",
+        "utility": "cpp",
+        "vector": "cpp",
+        "xfacet": "cpp",
+        "xhash": "cpp",
+        "xiosbase": "cpp",
+        "xlocale": "cpp",
+        "xlocbuf": "cpp",
+        "xlocinfo": "cpp",
+        "xlocmes": "cpp",
+        "xlocmon": "cpp",
+        "xlocnum": "cpp",
+        "xloctime": "cpp",
+        "xmemory": "cpp",
+        "xstddef": "cpp",
+        "xstring": "cpp",
+        "xtr1common": "cpp",
+        "xtree": "cpp",
+        "xutility": "cpp",
+        "variant": "cpp",
+        "xmemory0": "cpp"
+    }
+}

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.16)
+
+project(cmt LANGUAGES CXX)
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+if (MSVC)
+add_compile_options(/source-charset:utf-8)
+endif()
+
+message(STATUS "System: ${CMAKE_SYSTEM_NAME}")
+message(STATUS "Compiler CXX ID: ${CMAKE_CXX_COMPILER_ID}")
+
+add_executable(cmt main.cpp)

main.cpp

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+#include <filesystem>
+#include <fstream>
+#include <iostream>
+
+#ifdef _WIN32
+#include <windows.h>
+#elif defined(__clang__) && defined(__APPLE__)
+#include <mach-o/dyld.h>
+#include <unistd.h>
+#else
+#include <unistd.h>
+#endif
+
+#ifndef PATH_MAX
+#define PATH_MAX 256
+#endif
+
+namespace fs = std::filesystem;
+
+/// @brief
+/// @param source 原文件路径
+/// @param dest 目标目录，注意是目录，已存在则会被覆盖
+bool copy_file(const fs::path& source, const fs::path& dest,
+               const std::string& spre = "", const std::string& safter = "")
+{
+    try {
+        if (spre.empty()) {
+            std::string name = fs::path(source).filename().string();
+            return fs::copy_file(source, fs::path(dest).append(name),
+                                 fs::copy_options::overwrite_existing);
+        }
+        // 读入文件
+        std::ifstream file(source.string());
+        if (!file.is_open()) {
+            std::cout << "打开文件失败：" << source.string() << std::endl;
+            return false;
+        }
+        std::istreambuf_iterator<char> iterf(file);
+        std::istreambuf_iterator<char> iter;
+        std::string content(iterf, iter);
+
+        // 替换
+        std::size_t start_pos = 0;
+        while ((start_pos = content.find(spre, start_pos)) !=
+               std::string::npos) {
+            content.replace(start_pos, spre.length(), safter);
+            start_pos += safter.length();
+        }
+
+        // 写入
+        fs::path desFile(dest);
+        desFile.append(source.filename().string());
+
+        std::ofstream ofile(desFile);
+        ofile << content;
+
+        return true;
+    } catch (const fs::filesystem_error& e) {
+        std::cerr << e.what() << '\n';
+        return false;
+    }
+}
+
+bool handle_work(const std::string& source_dir, const std::string& purpose)
+{
+    if (!fs::exists(purpose)) {
+        fs::create_directories(purpose);
+    }
+
+    std::string project_name = fs::path(purpose).filename().string();
+    std::cout << "工程名：" << project_name << std::endl;
+    
+    auto cp = [&](const std::string& relative_path,
+                  const std::string& spre = "",
+                  const std::string& safter = "") -> bool {
+        fs::path fsource(source_dir);
+        fsource.append(relative_path);
+        return copy_file(fsource.string(), purpose, spre, safter);
+    };
+
+    std::vector<int> ret(5, 0);
+
+    ret[0] = static_cast<int>(cp("CMakeLists.txt", "demo", project_name));
+    ret[1] = static_cast<int>(cp("main.cpp"));
+    ret[2] = static_cast<int>(cp(".clang-format"));
+    ret[3] = static_cast<int>(cp(".gitignore"));
+
+    fs::path vscodeConfig(source_dir);
+    vscodeConfig.append(".vscode/settings.json");
+    fs::path purpose2(purpose);
+    purpose2.append(".vscode");
+    if (!fs::exists(purpose2)) {
+        fs::create_directories(purpose2);
+    }
+    ret[4] = static_cast<int>(copy_file(vscodeConfig.string(), purpose2.string()));
+
+    auto r = std::find(ret.begin(), ret.end(), 0);
+    return r == ret.end();
+}
+
+std::string get_exe_path()
+{
+    std::string path;
+#ifdef _WIN32
+    char buffer[MAX_PATH];
+    DWORD length = GetModuleFileName(NULL, buffer, MAX_PATH);
+    if (length == 0) {
+        return "";
+    }
+    return std::string(buffer, length);
+#elif defined(__clang__) && defined(__APPLE__)
+    uint32_t size = 0;
+    _NSGetExecutablePath(NULL, &size);   // 获取路径缓冲区的大小
+    std::vector<char> buffer(size);      // 创建缓冲区
+    if (_NSGetExecutablePath(buffer.data(), &size) != 0) {
+        return "";
+    }
+    return std::string(buffer.data());
+#else
+    char buffer[PATH_MAX];
+    ssize_t len = readlink("/proc/self/exe", buffer, sizeof(buffer) - 1);
+    if (len == -1) {
+        return "";
+    }
+    buffer[len] = '\0';   // 确保字符串以null终止
+    return std::string(buffer);
+#endif
+}
+
+int main(int argc, char* argv[])
+{
+    if (argc < 2) {
+        std::cout << "第二个参数为创建的项目路径。" << std::endl;
+        return -1;
+    }
+
+    try {
+        fs::path cmdPath(argv[1]);
+        fs::path curWorkPath;
+        if (cmdPath.is_relative()) {
+            // std::cout << "相对路径：" << cmdPath.string() << std::endl;
+            curWorkPath = fs::current_path();
+            curWorkPath.append(cmdPath.string());
+        } else {
+            // std::cout << "绝对路径：" << cmdPath.string() << std::endl;
+            curWorkPath = cmdPath;
+        }
+
+        // 转换为标准路径：
+        fs::path standardPath = fs::absolute(curWorkPath);
+        std::cout << "创建工程目录为：" << standardPath.string() << std::endl;
+
+        fs::path exe_path(get_exe_path());
+        std::string template_dir = exe_path.parent_path().append("template").string();
+        if (handle_work(template_dir, standardPath.string())) {
+            std::cout << "创建工程成功....!!!&&&" << std::endl;
+        }
+    } catch (const fs::filesystem_error& err) {
+        std::cerr << err.what() << '\n';
+        return -1;
+    }
+    return 0;
+}

template/.clang-format

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+BasedOnStyle: LLVM
+IndentWidth: 4
+PointerAlignment: Left
+AccessModifierOffset: -4
+BreakBeforeBraces: Custom
+BraceWrapping:
+    AfterFunction: true
+    AfterClass: true
+Cpp11BracedListStyle: true
+ReflowComments: true
+SpacesBeforeTrailingComments: 3
+TabWidth: 4
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
+ColumnLimit: 80
+AllowShortBlocksOnASingleLine: Never
+AllowShortFunctionsOnASingleLine: None
+AllowShortEnumsOnASingleLine: false

template/.gitignore

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+build
+.vs
+.cache
+cmake-*

template/.vscode/settings.json

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+{
+    "files.autoSave": "onFocusChange",
+    "editor.fontSize": 14,
+    "editor.fontFamily": "'FiraCode Nerd Font Mono', 'FiraCode Nerd Font Mono', 'FiraCode Nerd Font Mono'",
+    "cmake.configureOnOpen": true,
+    "cmake.debugConfig": {
+        "console": "integratedTerminal",
+        "setupCommands": [
+            {
+                "description": "-gdb-set charset utf-8",
+                "text": "-gdb-set charset UTF-8"
+            },
+            {
+                "description": "Enable gdb pretty-printing",
+                "text": "-enable-pretty-printing",
+                "ignoreFailures": true
+            }
+        ],
+        "args": [
+        ]
+    },
+    "cmake.options.statusBarVisibility": "visible",
+    "cmake.generator": "Ninja",
+    "C_Cpp.default.compileCommands": "${workspaceRoot}/build/compile_commands.json",
+    "C_Cpp.default.cppStandard": "c++17",
+    "editor.inlayHints.enabled": "off",
+    "editor.unicodeHighlight.allowedLocales": {
+        "ja": true,
+        "zh-hant": true,
+        "zh-hans": true
+    },
+    "files.associations": {
+        "algorithm": "cpp",
+        "array": "cpp",
+        "atomic": "cpp",
+        "bit": "cpp",
+        "cctype": "cpp",
+        "charconv": "cpp",
+        "chrono": "cpp",
+        "clocale": "cpp",
+        "cmath": "cpp",
+        "compare": "cpp",
+        "concepts": "cpp",
+        "cstddef": "cpp",
+        "cstdint": "cpp",
+        "cstdio": "cpp",
+        "cstdlib": "cpp",
+        "cstring": "cpp",
+        "ctime": "cpp",
+        "cwchar": "cpp",
+        "exception": "cpp",
+        "filesystem": "cpp",
+        "format": "cpp",
+        "forward_list": "cpp",
+        "fstream": "cpp",
+        "functional": "cpp",
+        "initializer_list": "cpp",
+        "iomanip": "cpp",
+        "ios": "cpp",
+        "iosfwd": "cpp",
+        "iostream": "cpp",
+        "istream": "cpp",
+        "iterator": "cpp",
+        "limits": "cpp",
+        "list": "cpp",
+        "locale": "cpp",
+        "map": "cpp",
+        "memory": "cpp",
+        "mutex": "cpp",
+        "new": "cpp",
+        "numeric": "cpp",
+        "optional": "cpp",
+        "ostream": "cpp",
+        "ratio": "cpp",
+        "regex": "cpp",
+        "set": "cpp",
+        "sstream": "cpp",
+        "stdexcept": "cpp",
+        "stop_token": "cpp",
+        "streambuf": "cpp",
+        "string": "cpp",
+        "system_error": "cpp",
+        "thread": "cpp",
+        "tuple": "cpp",
+        "type_traits": "cpp",
+        "typeinfo": "cpp",
+        "unordered_map": "cpp",
+        "utility": "cpp",
+        "vector": "cpp",
+        "xfacet": "cpp",
+        "xhash": "cpp",
+        "xiosbase": "cpp",
+        "xlocale": "cpp",
+        "xlocbuf": "cpp",
+        "xlocinfo": "cpp",
+        "xlocmes": "cpp",
+        "xlocmon": "cpp",
+        "xlocnum": "cpp",
+        "xloctime": "cpp",
+        "xmemory": "cpp",
+        "xstddef": "cpp",
+        "xstring": "cpp",
+        "xtr1common": "cpp",
+        "xtree": "cpp",
+        "xutility": "cpp",
+        "variant": "cpp",
+        "xmemory0": "cpp"
+    }
+}

template/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.16)
+
+project(demo LANGUAGES CXX)
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+if (MSVC)
+add_compile_options(/source-charset:utf-8)
+endif()
+
+message(STATUS "System: ${CMAKE_SYSTEM_NAME}")
+message(STATUS "Compiler CXX ID: ${CMAKE_CXX_COMPILER_ID}")
+
+add_executable(demo main.cpp)

template/main.cpp

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+#include <iostream>
+
+int main()
+{
+    std::cout << "Done" << std::endl;
+    return 0;
+}