diff --git a/language.cpp b/language.cpp deleted file mode 100644 index a469dae..0000000 --- a/language.cpp +++ /dev/null @@ -1,152 +0,0 @@ -#include -#include -#include -#include -#include -#include -#include - -#include - -using namespace std; - -enum class System{ - Ubuntu, - Debian, - ArchLinux, - Unsupported }; -enum class User{ - Root, - Other }; - -auto CheckIfRunningInsideWSL(){ - if (filesystem::exists("/proc/version")) { - ifstream version_file("/proc/version"); - string version_info = ""; - getline(version_file, version_info); - if (version_info.find("Microsoft") != string::npos or - version_info.find("WSL") != string::npos) { - return true; } - version_file.close(); } - if (filesystem::exists("/proc/sys/kernel/osrelease")) { - ifstream osrelease_file("/proc/sys/kernel/osrelease"); - string osrelease_info = ""; - getline(osrelease_file, osrelease_info); - if (osrelease_info.find("microsoft") != string::npos or - osrelease_info.find("WSL") != string::npos) { - return true; } - osrelease_file.close(); } - return false; } - -auto GetCurrentUser(){ - if (getenv("USER") != nullptr){ - string user = getenv("USER"); - if (user == "root" or geteuid() == 0){ - return User::Root; } - else{ - return User::Other; } } - else{ - throw runtime_error("无法获取用户信息"); } } - -/// @brief 获取当前系统的发行版名称 -/// @return 发行版名称，带有版本号 -/// @author ChatGPT -auto GetCurrentSystem() { - string distro_name = ""; - ifstream release_file("/etc/os-release"); - if (release_file.is_open()) { - string line = ""; - while (getline(release_file, line)) { - if (line.find("PRETTY_NAME=") != string::npos) { - distro_name = line.substr(line.find("=") + 1); - distro_name.erase(0, 1); // remove opening quote - distro_name.erase(distro_name.size() - 1); // remove closing quote - break; } } - release_file.close(); } - - if(distro_name.find("Ubuntu") != string::npos){ - return pair(System::Ubuntu, distro_name); } - else if(distro_name.find("Debian") != string::npos or - distro_name.find("Armbian") != string::npos){ - return pair(System::Debian, distro_name); } - else if(distro_name.find("Arch Linux") != string::npos or - distro_name.find("CachyOS") != string::npos){ - return pair(System::ArchLinux, distro_name); } - else{ - return pair(System::Unsupported, distro_name); } } - -auto check() { - cout << "请输入您的选项（输入y或者yes继续）"; - string userin = ""; - cin >> userin; - if (userin == "y" or userin == "yes") - return; - else{ - cout << "输入不正确欸，如果想停止本程序的话请按下Ctrl+C" << endl; - check(); } } - -auto Ubuntu(){ - cout << "即将开始安装并配置简体中文语言包，请输入y或者yes继续，或者按Ctrl+C终止本程序"; - check(); - cout << "开始更新语言配置" << endl; - system("apt update"); - system("apt install -y language-pack-zh-hans"); - system("update-locale LANG=zh_CN.UTF-8"); - cout << "配置完成，更改将在您下一次登录Shell时应用" << endl; } - -auto Debian(){ - cout << "即将开始更新语言配置，请输入y或者yes继续，或者按Ctrl+C终止本程序"; - check(); - cout << "开始更新语言配置" << endl; - fstream locale_gen("/etc/locale.gen"); - if (locale_gen.is_open() == false){ - throw system_error(errno, system_category(), "未能正确打开/etc/locale.gen"); } - vector FileContent; - string Buffer = ""; - while (getline(locale_gen, Buffer)){ - FileContent.push_back(Buffer); } - for (auto& Line : FileContent){ - if (Line == "zh_CN.UTF-8 UTF-8"){ - goto skip_write; } } - locale_gen.clear(); - locale_gen.seekp(0, ios::end); - locale_gen << '\n' << "zh_CN.UTF-8 UTF-8" << endl; -skip_write: - locale_gen.close(); - system("locale-gen"); - system("update-locale LANG=zh_CN.UTF-8"); - cout << "配置完成，更改将在您下一次登录Shell时应用" << endl; } - -auto ArchLinux(){ - // https://wiki.archlinuxcn.org/wiki/Locale - cout << "即将开始更新语言配置，请输入y或者yes继续，或者按Ctrl+C终止本程序"; - check(); - cout << "开始更新语言配置" << endl; - system("localectl set-locale LANG=zh_CN.UTF-8"); - if (CheckIfRunningInsideWSL() == true){ - // https://wiki.archlinuxcn.org/wiki/%E5%9C%A8_WSL_%E4%B8%8A%E5%AE%89%E8%A3%85_Arch_Linux#%E4%BF%AE%E6%94%B9%E5%8C%BA%E5%9F%9F%E8%AE%BE%E7%BD%AE - cout << "检测到您正在WSL中运行Arch Linux，正在创建 /etc/locale.conf -> /etc/default/locale 符号链接" << endl; - filesystem::create_symlink("/etc/locale.conf", "/etc/default/locale"); } - cout << "配置完成，更改将在您下一次登录Shell时应用" << endl; } - -auto ThrowUnsupportedSystemError(){ - cout << "错误：未知操作系统" << endl - << "当前仅适配了Ubuntu，Debian和Arch Linux" << endl - << "强行使用可能会造成不可预知的问题" << endl - << "为避免出现故障，程序会强制退出" << endl - << "如果是误报，请在GitHub仓库打开一个新的issue。" << endl; - throw runtime_error("不支持的操作系统"); } - -int main() { - auto OsType = GetCurrentSystem(); - if (OsType.first == System::Unsupported){ - ThrowUnsupportedSystemError(); } - - if (GetCurrentUser() == User::Other){ - cout << "更改语言文件需要root权限，请使用sudo重新运行本程序" << endl; - throw runtime_error("权限不足"); } - - cout << "检测到您使用的系统为：" << OsType.second << endl; - if (OsType.first == System::Ubuntu){ Ubuntu(); } - if (OsType.first == System::Debian){ Debian(); } - if (OsType.first == System::ArchLinux){ ArchLinux(); } } \ No newline at end of file diff --git a/language.cs b/language.cs index 7404de3..ac1baa3 100644 --- a/language.cs +++ b/language.cs @@ -15,16 +15,15 @@ using System.Text; [DllImport("libc", EntryPoint = "geteuid")] static extern uint GetEffectiveUserId(); -bool CheckUser(string DisplayMessage = "即将开始更新语言配置"){ - if (DisplayMessage != null){ - Console.WriteLine(DisplayMessage); } +void CheckUser(string DisplayMessage = "即将开始更新语言配置"){ + Console.WriteLine(DisplayMessage); Console.WriteLine("按回车继续，按Esc取消"); while (true){ var KeyInfo = Console.ReadKey(true); if (KeyInfo.Key == ConsoleKey.Enter){ - return true; } + return; } else if (KeyInfo.Key == ConsoleKey.Escape){ - return false; } } } + Environment.Exit(0); } } } bool IsRunningInsideWSL(){ string VersionFile = File.ReadAllText("/proc/version"); @@ -35,7 +34,7 @@ bool IsRunningInsideWSL(){ return true; } return false; } -bool ExecuteCommand(string Command, +void ExecuteCommand(string Command, List? Arguments = null, Action? WhenErrorThrown = null){ List StandardError = []; @@ -53,32 +52,30 @@ bool ExecuteCommand(string Command, Console.WriteLine(Event.Data); StandardError.Add(Event.Data + "\n"); } }; Process.Start(); - Process.BeginOutputReadLine(); Process.BeginErrorReadLine(); Process.WaitForExit(); ExitCode = Process.ExitCode; if (ExitCode != 0){ - WhenErrorThrown?.Invoke(ExitCode, string.Join("\n", StandardError), null); - return false; } - return true; } + throw new Exception($"命令执行失败，退出代码: {ExitCode}"); } } catch (Exception ExceptionInstance){ WhenErrorThrown ??= (ExitCode, StandardError, ExceptionMessage) => { Console.WriteLine(@$" 命令执行失败 退出代码: {ExitCode} stderr: {StandardError} - 异常信息: {ExceptionMessage}"); }; + 异常信息: {ExceptionMessage ?? ""}"); }; WhenErrorThrown(ExitCode, string.Join("\n", StandardError), ExceptionInstance.Message); - return false; } } + throw; } } + string OsDescription = RuntimeInformation.OSDescription; if (Enum.TryParse(OsDescription.Split(' ')[0], out var CurrentSystem) == false){ if (OsDescription.Contains("Arch Linux")){ CurrentSystem = SupportedLinuxDistributions.ArchLinux; } else{ - string CurrentSuppoetedLinuxDistributions = string.Join(", ", Enum.GetNames()); + string CurrentSupportedLinuxDistributions = string.Join(", ", Enum.GetNames()); string Message = @$" 当前系统为 {OsDescription} - 当前仅支持 {CurrentSuppoetedLinuxDistributions} + 当前仅支持 {CurrentSupportedLinuxDistributions} 强行使用可能会造成不可预知的问题 为避免出现故障，程序会强制退出 如果是误报，请在GitHub仓库打开一个新的issue。 @@ -92,20 +89,26 @@ switch (CurrentSystem){ case SupportedLinuxDistributions.Debian or SupportedLinuxDistributions.Armbian: { CheckUser(); Console.WriteLine("正在检查语言配置"); - using var FileStream = new FileStream("/etc/locale.gen", FileMode.Create, FileAccess.ReadWrite, FileShare.None); - var NewContent = File.ReadLines("/etc/locale.gen") + string[] NewContent = []; + using var FileStream = new FileStream("/etc/locale.gen", FileMode.Open, FileAccess.ReadWrite, FileShare.None); + using (var StreamReader = new StreamReader(FileStream, Encoding.UTF8, true, 1024, true)){ + NewContent = [.. StreamReader.ReadToEnd() + .Split("\n") .Select(Line => Line.Trim()) .Select(Line => { if (Line.Contains("zh_CN.UTF-8 UTF-8")){ Line = "zh_CN.UTF-8 UTF-8"; } - return Line; } ) - .ToArray(); - FileStream.SetLength(0); - FileStream.Seek(0, SeekOrigin.Begin); - using var StreamWriter = new StreamWriter(FileStream, Encoding.UTF8); + return Line; } ) ]; } + FileStream.SetLength(0); + FileStream.Seek(0, SeekOrigin.Begin); + using (var StreamWriter = new StreamWriter(FileStream, Encoding.UTF8)){ foreach (var Line in NewContent){ - StreamWriter.WriteLine(Line); } - break; } + StreamWriter.WriteLine(Line); } } + Console.WriteLine("正在生成语言配置"); + ExecuteCommand("locale-gen"); + Console.WriteLine("正在更新语言配置"); + ExecuteCommand("update-locale", ["LANG=zh_CN.UTF-8"]); + break; } case SupportedLinuxDistributions.Ubuntu: { CheckUser("即将开始安装中文语言包"); Console.WriteLine("正在更新apt软件包源"); @@ -115,15 +118,17 @@ switch (CurrentSystem){ Console.WriteLine("正在更新语言配置"); ExecuteCommand("update-locale", ["LANG=zh_CN.UTF-8"]); break; } - case SupportedLinuxDistributions.ArchLinux: { + case SupportedLinuxDistributions.ArchLinux or SupportedLinuxDistributions.CachyOS: { CheckUser(); Console.WriteLine("开始更新语言配置"); ExecuteCommand("localectl", ["set-locale", "LANG=zh_CN.UTF-8"]); if (IsRunningInsideWSL()){ - // https://wiki.archlinuxcn.org/wiki/%E5%9C%A8_WSL_%E4%B8%8A%E5%AE%89%E8%A3%85_Arch_Linux#%E4%BF%AE%E6%94%B9%E5%8C%BA%E5%9F%9F%E8%AE%BE%E7%BD%AE - Console.WriteLine("检测到您正在WSL中运行Arch Linux，正在创建 /etc/locale.conf -> /etc/default/locale 符号链接"); - File.CreateSymbolicLink("/etc/locale.conf", "/etc/default/locale"); } - break; } } + // https://wiki.archlinuxcn.org/wiki/%E5%9C%A8_WSL_%E4%B8%8A%E5%AE%89%E8%A3%85_Arch_Linux#%E4%BF%AE%E6%94%B9%E5%8C%BA%E5%9F%9F%E8%AE%BE%E7%BD%AE + Console.WriteLine("检测到您正在WSL中运行Arch Linux，正在创建 /etc/locale.conf -> /etc/default/locale 符号链接"); + if (File.Exists("/etc/default/locale")){ + File.Move("/etc/default/locale", "/etc/default/locale.bak", true); } + File.CreateSymbolicLink("/etc/default/locale", "/etc/locale.conf"); } + break; } } Console.WriteLine("配置完成，更改将在您下一次登录Shell时生效，按任意键退出"); Console.ReadKey(true);