public static CmdResult CmdRun(string command)
{
command += "&exit";
Process p = new Process();
p.StartInfo.FileName = "cmd.exe";
p.StartInfo.UseShellExecute = false; //是否使用操作系统shell启动
p.StartInfo.RedirectStandardInput = true; //接受来自调用程序的输入信息
p.StartInfo.RedirectStandardOutput = true; //由调用程序获取输出信息
p.StartInfo.RedirectStandardError = true; //重定向标准错误输出
p.StartInfo.CreateNoWindow = true; //不显示程序窗口
p.Start(); //启动程序
//向cmd窗口发送输入信息
p.StandardInput.AutoFlush = true;
string[] commands = command.Split('\n');
foreach (string line in commands)
{
p.StandardInput.WriteLine(line);
}
string result = p.StandardOutput.ReadToEnd();
string error = p.StandardError.ReadToEnd();
p.WaitForExit();
CmdResult cmdResult = new CmdResult(result, error);
return(cmdResult);
}
public static bool CheckGcc()
{
CmdResult result = CmdRunner.CmdRun("gcc");
if (result.error.Contains("no input files"))
{
return(true);
}
else
{
return(false);
}
}
public static string GetCodePath()
{
// 已经找到过VScode
if (vscPath != NOTFOUND)
{
return(vscPath);
}
// 命令行验证是否在PATH路径
CmdResult result = CmdRunner.CmdRun("code --help");
if (result.result.Contains("To read output from another program, append"))
{
vscPath = string.Empty;
return(vscPath);
}
else
{
// 若不在，采用注册表查找
RegistryKey machineKey =
Registry.LocalMachine.OpenSubKey(@"SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall");
RegistryKey userKey =
Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\Windows\CurrentVersion\Uninstall");
string[] machineKeyList = machineKey.GetSubKeyNames();
string[] userKeyList = userKey.GetSubKeyNames();
foreach (string keyName in machineKeyList)
{
RegistryKey key = machineKey.OpenSubKey(keyName);
object name = key.GetValue("DisplayName");
if (name != null && name.ToString().Contains("Microsoft Visual Studio Code"))
{
vscPath = key.GetValue("InstallLocation").ToString();
return(vscPath);
}
}
foreach (string keyName in userKeyList)
{
RegistryKey key = userKey.OpenSubKey(keyName);
object name = key.GetValue("DisplayName");
if (name != null && name.ToString().Contains("Microsoft Visual Studio Code"))
{
vscPath = key.GetValue("InstallLocation").ToString();
return(vscPath);
}
}
return(NOTFOUND);
}
}
/// <summary>
/// 开始安装操作
/// </summary>
public void StartInstall()
{
Logger logger = new Logger("debug.log");
logger.Info("Start install");
logger.Info("GccPath: " + gccPath);
logger.Info("projectPath: " + projectPath);
ChangeProgress("正在检查gcc环境");
bool hasGcc = EnvChecker.CheckGcc();
logger.Info("Found Gcc: " + hasGcc.ToString());
ChangeProgress("正在检查VScode环境");
string codePath = EnvChecker.GetCodePath();
logger.Info("Found code: " + codePath);
if (codePath == EnvChecker.NOTFOUND)
{
MessageBox.Show("没有找到 VScode，将不会为您配置 C/C++ 插件\n若您已经安装了VScode，请在 VScode 插件列表中搜索安装。",
"找不到喵", MessageBoxButton.OK, MessageBoxImage.Exclamation);
logger.Warn("Cannot Find code!");
}
if (!hasGcc)
{
if (!File.Exists(@"data\MinGW.7z"))
{
ChangeProgress("正在解析 MinGW 下载链接");
string downloadUrl = LanzouLinkResolutor.Resolve(lanzouUrl);
logger.Info("Created Download Link: " + downloadUrl);
ChangeProgress("正在下载 MinGW");
DownloadHelper downloadHelper = new DownloadHelper();
downloadHelper.OnProgressChanged += UpdateDownloadProgress;
downloadHelper.Download(downloadUrl, "data");
}
ChangeProgress("正在解压 MinGW");
ExtractHelper.Extract(@"data\MinGW.7z", gccPath);
ChangeProgress("正在修改用户Path路径");
PathAdder.AddInUserPath(gccPath + "\\bin");
}
ChangeProgress("正在配置工作区");
ExtractHelper.Extract(@"data\config.7z", projectPath);
string launchPath = projectPath + @"\.vscode\launch.json";
logger.Info("Launch File Path: " + launchPath);
string launchContent = File.ReadAllText(launchPath);
launchContent = launchContent.Replace("%%cPath%%", gccPath.Replace("\\", "/"));
logger.Info("New File Content:\n" + launchContent);
File.WriteAllText(launchPath, launchContent);
string propertyPath = projectPath + @"\.vscode\c_cpp_properties.json";
logger.Info("Property File Path: " + propertyPath);
string propertyContent = File.ReadAllText(propertyPath);
propertyContent = propertyContent.Replace("%%cPath%%", gccPath.Replace("\\", "/"));
logger.Info("New File Content:\n" + propertyContent);
File.WriteAllText(propertyPath, propertyContent);
if (codePath != EnvChecker.NOTFOUND)
{
ChangeProgress("正在安装 C/C++插件");
string command = string.Empty;
if (codePath != string.Empty)
{
command += codePath.Substring(0, 2);
command += "&";
command += "cd " + codePath + @"\bin" + "&";
}
command += "code --install-extension ms-vscode.cpptools&exit";
CmdResult result = CmdRunner.CmdRun(command);
if (!result.result.Contains("is already installed") && !result.result.Contains("was successfully installed"))
{
MessageBox.Show("未能成功安装 C/C++ 插件。请手动安装哦",
"安装失败了喵", MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
}
}