private void GulpCallback(object sender, EventArgs e)
{
var cmd = (OleMenuCommand)sender;
var text = cmd.Text;
var task = text.Substring(text.IndexOf(':') + 1).Trim();
if (task == "Gulp")
{
task = "";
}
// if the command is checked it means that there is a running grunt task associated
// so we kill it
if (cmd.Checked)
{
System.Diagnostics.Process pro;
processes.TryGetValue(cmd, out pro);
if (pro != null)
{
OutputHelpers.Output("Stopping process " + cmd.Text);
ProcessHelpers.KillProcessAndChildren(pro.Id);
processes.Remove(cmd);
}
}
if (!cmd.Checked)
{
// launches the grunt process and redirects the output to the output window
RunProcess(cmd, " /c \"gulp --no-color " + task + " 2>&1 \" ", false);
}
else
{
cmd.Checked = false;
}
}
private static void RunProcess(OleMenuCommand cmd, string argument, bool fromRoot)
{
dte.StatusBar.Animate(true, vsStatusAnimation.vsStatusAnimationBuild);
try
{
System.Diagnostics.ProcessStartInfo procStartInfo = new ProcessStartInfo()
{
RedirectStandardOutput = true,
RedirectStandardError = true,
StandardOutputEncoding = Encoding.UTF8,
StandardErrorEncoding = Encoding.UTF8,
UseShellExecute = false,
CreateNoWindow = true,
WorkingDirectory = fromRoot ? SolutionHelpers.GetRootFolder(dte) : Path.GetDirectoryName(SolutionHelpers.GetSourceFilePath()),
FileName = "cmd",
Arguments = argument,
};
System.Diagnostics.Process proc = new System.Diagnostics.Process()
{
StartInfo = procStartInfo,
EnableRaisingEvents = true
};
OutputHelpers.Output("Executing " + cmd.Text + " \r\n\r\n", true);
proc.OutputDataReceived += (object sendingProcess, DataReceivedEventArgs outLine) => OutputHelpers.Output(outLine.Data + "\r\n");
proc.ErrorDataReceived += (object sendingProcess, DataReceivedEventArgs outLine) => OutputHelpers.Output(outLine.Data + "\r\n");
proc.Exited += (x, y) =>
{
processes.Remove(cmd);
cmd.Checked = false;
dte.StatusBar.Animate(false, vsStatusAnimation.vsStatusAnimationBuild);
};
proc.Start();
proc.BeginOutputReadLine();
proc.BeginErrorReadLine();
cmd.Checked = true;
processes.Add(cmd, proc);
}
catch (Exception ex)
{
OutputHelpers.Output(ex.Message);
}
}