/// <summary>
/// Runs the given command in the OS shell (cmd on Windows, bash on Mac/Linux).
/// </summary>
public static bool RunInShell(string command, ShellProcessArgs processArgs, bool outputOnErrorOnly = true)
{
var output = UTinyShell.RunInShell(command, processArgs);
if (!output.Succeeded)
{
Debug.LogError($"{UTinyConstants.ApplicationName}: {output.FullOutput}");
}
else if (!outputOnErrorOnly)
{
Debug.Log($"{UTinyConstants.ApplicationName}: {output.FullOutput}");
}
return(output.Succeeded);
}
public static Process RunNoWait(string executable, string arguments, ShellProcessArgs processArgs, DataReceivedEventHandler outputReceived = null, DataReceivedEventHandler errorReceived = null)
{
try
{
var exeDir = Where(executable, processArgs.ExtraPaths);
if (exeDir == null)
{
if (processArgs.ThrowOnError)
{
throw new FileNotFoundException($"Could not find command '{executable}' in the given search locations.");
}
return(null);
}
return(StartProcess(Path.Combine(exeDir.FullName, executable), arguments, processArgs.WorkingDirectory, outputReceived, errorReceived));
}
catch (Exception e)
{
TinyEditorAnalytics.SendException("Shell.RunNoWait", e);
throw;
}
}
public static ShellProcessOutput RunInShell(string command, ShellProcessArgs args)
{
Assert.IsFalse(string.IsNullOrEmpty(command));
Assert.IsNotNull(args);
try
{
var extraPaths = args.ExtraPaths;
var workingDirectory = args.WorkingDirectory;
var throwOnError = args.ThrowOnError;
var runOutput = new ShellProcessOutput();
var hasErrors = false;
var output = new StringBuilder();
var logOutput = new StringBuilder();
var errorOutput = new StringBuilder();
// Setup shell command
if (extraPaths != null)
{
var sb = new StringBuilder(128);
foreach (var part in extraPaths)
{
if (string.IsNullOrEmpty(part))
{
continue;
}
if (sb.Length > 0)
{
sb.Append(s_PathSeparator);
}
#if UNITY_EDITOR_WIN
sb.Append(part.Trim('"'));
#else
sb.Append(part[0] == '"' ? part : part.DoubleQuoted());
#endif
}
#if UNITY_EDITOR_WIN
command = $"SET PATH={sb}{s_PathSeparator}%PATH%{Environment.NewLine}{command}";
#else
command = $"export PATH={sb}{s_PathSeparator}$PATH{Environment.NewLine}{command}";
#endif
}
LogProcessData($"TINY SHELL> {(workingDirectory?.FullName ?? new DirectoryInfo(".").FullName)}",
logOutput);
LogProcessData(command, logOutput);
// Setup temporary command file
var tmpCommandFile = Path.GetTempPath() + Guid.NewGuid().ToString();
#if UNITY_EDITOR_WIN
tmpCommandFile += ".bat";
#else
tmpCommandFile += ".sh";
#endif
File.WriteAllText(tmpCommandFile, command);
// Prepare data received handlers
DataReceivedEventHandler outputReceived = (sender, e) =>
{
LogProcessData(e.Data, output);
logOutput.Append(e.Data);
};
DataReceivedEventHandler errorReceived = (sender, e) =>
{
LogProcessData(e.Data, output);
errorOutput.Append(e.Data);
logOutput.Append(e.Data);
if (!string.IsNullOrEmpty(e.Data))
{
hasErrors = true;
}
};
// Run command in shell and wait for exit
try
{
#if UNITY_EDITOR_WIN
using (var process = StartProcess("cmd.exe", $"/Q /C \"{tmpCommandFile}\"", workingDirectory, outputReceived, errorReceived))
#else
using (var process = StartProcess("bash", $"\"{tmpCommandFile}\"", workingDirectory, outputReceived,
errorReceived))
#endif
{
var exitCode = WaitForProcess(process, output, args.MaxIdleTimeInMilliseconds);
runOutput.ExitCode = exitCode;
runOutput.Command = command;
runOutput.CommandOutput = output.ToString();
runOutput.FullOutput = logOutput.ToString();
runOutput.ErrorOutput = errorOutput.ToString();
LogProcessData($"Process exited with code '{exitCode}'", logOutput);
hasErrors |= (exitCode != 0);
}
}
finally
{
File.Delete(tmpCommandFile);
}
if (hasErrors && throwOnError)
{
throw new Exception($"{UTinyConstants.ApplicationName}: " + errorOutput.ToString());
}
runOutput.Succeeded = !hasErrors;
return(runOutput);
}
catch (Exception e)
{
TinyEditorAnalytics.SendException("Shell.RunInShell", e);
throw;
}
}