/// <summary>
/// Extension for a Shell() function that allows overloading of the working directory variable.
/// It must be a <see cref="string"/> but can be variables that returns strings.
/// </summary>
/// <param name="process">
/// The <see cref="Process" /> component for which is used to execute the target process.
/// </param>
/// <param name="options">
/// The options for which to also include for the <see cref="Process"/> component.
/// </param>
/// <returns>
/// <see cref="string.Empty"/>, process stdout data or process stderr data.
/// </returns>
public static string Shell(this Process process, ProcessOptions options)
{
var ret = string.Empty;
process.Start();
options.Executing = false;
if (process.StartInfo.RedirectStandardError)
{
ret = process.StandardError.ReadToEnd();
}
if (process.StartInfo.RedirectStandardOutput)
{
ret = process.StandardOutput.ReadToEnd();
}
if (options.WaitForProcessExit)
{
process.WaitForExit();
}
return(ret);
}
/// <summary>
/// Extension for a Shell() function that allows overloading of the working directory variable.
/// It must be a <see cref="string"/> but can be variables that returns strings.
/// </summary>
/// <param name="process">
/// The <see cref="Process" /> component for which is used to execute the target process.
/// </param>
/// <param name="options">
/// The options for which to also include for the <see cref="Process"/> component.
/// </param>
/// <returns>
/// <see cref="string.Empty"/>, process stdout data and/or process stderr data.
/// </returns>
public static string Shell(this Process process, ProcessOptions options)
{
StringBuilder stdout = null;
StringBuilder stderr = null;
process.OutputDataReceived += (_, e) =>
{
if (e.Data is null)
{
return;
}
if (stdout is null)
{
stdout = new StringBuilder();
}
else
{
stdout.AppendLine();
}
stdout.Append(e.Data);
};
process.ErrorDataReceived += (_, e) =>
{
if (e.Data is null)
{
return;
}
if (stderr is null)
{
stderr = new StringBuilder();
}
else
{
stderr.AppendLine();
}
stderr.Append(e.Data);
};
process.Start();
options.Executing = false;
if (process.StartInfo.RedirectStandardError)
{
process.BeginErrorReadLine();
}
if (process.StartInfo.RedirectStandardOutput)
{
process.BeginOutputReadLine();
}
if (options.WaitForProcessExit)
{
process.WaitForExit();
}
if (process.StartInfo.RedirectStandardOutput &&
process.StartInfo.RedirectStandardError)
{
stdout.Append(stderr);
}
return(stdout.ToString());
}
/// <summary>
/// Extension for a Shell() function that allows overloading of the working directory variable.
/// It must be a <see cref="string"/> but can be variables that returns strings.
/// </summary>
/// <param name="process">
/// The <see cref="Process" /> component for which is used to execute the target process.
/// </param>
/// <param name="fileName">
/// The process file name to execute.
/// </param>
/// <param name="arguments">
/// The commands to pass to the process file to execute.
/// </param>
/// <param name="redirectStandardOutput">
/// Indicates if the standard output should be redirected on the target process.
/// </param>
/// <param name="redirectStandardError">
/// Indicates if the standard error should be redirected on the target process.
/// </param>
/// <param name="useShellExecute">
/// Indicates if shell execute should be used instead.
/// </param>
/// <param name="createNoWindow">
/// Indicates if a no window should be created for the process.
/// </param>
/// <param name="windowStyle">
/// The window style for the target process.
/// </param>
/// <param name="workingDirectory">
/// The working directory for the target process.
/// </param>
/// <param name="options">
/// The options for which to also include for the <see cref="Process"/> component.
/// </param>
/// <returns>
/// <see cref="string.Empty"/>, process stdout data and/or process stderr data.
/// </returns>
public static string Shell(this Process process, string fileName, string arguments, bool redirectStandardOutput, bool redirectStandardError, bool useShellExecute, bool createNoWindow, ProcessWindowStyle windowStyle, string workingDirectory, ProcessOptions options)
{
process.StartInfo.FileName = fileName;
process.StartInfo.Arguments = arguments;
process.StartInfo.RedirectStandardOutput = redirectStandardOutput;
process.StartInfo.RedirectStandardError = redirectStandardError;
process.StartInfo.UseShellExecute = useShellExecute;
process.StartInfo.CreateNoWindow = createNoWindow;
process.StartInfo.WindowStyle = windowStyle;
process.StartInfo.WorkingDirectory = workingDirectory;
return(process.Shell(options));
}
