public int LaunchProject(bool debug)
{
var startInfo = GetStartInfo(debug);
var props = PythonProjectLaunchProperties.Create(_project, _serviceProvider, null);
if (props.GetIsWindowsApplication() ?? false)
{
// Must run hidden if running with pythonw
startInfo.ExecuteIn = "hidden";
}
var env = startInfo.EnvironmentVariables;
if (env == null)
{
env = startInfo.EnvironmentVariables = new Dictionary <string, string>();
}
string value;
if (!env.TryGetValue("SERVER_HOST", out value) || string.IsNullOrEmpty(value))
{
env["SERVER_HOST"] = "localhost";
}
int dummyInt;
if (!env.TryGetValue("SERVER_PORT", out value) ||
string.IsNullOrEmpty(value) ||
!int.TryParse(value, out dummyInt))
{
env["SERVER_PORT"] = TestServerPortString;
}
if (debug)
{
_pyService.Logger.LogEvent(Logging.PythonLogEvent.Launch, 1);
using (var dsi = CreateDebugTargetInfo(startInfo, props)) {
dsi.Launch(_serviceProvider);
}
}
else
{
_pyService.Logger.LogEvent(Logging.PythonLogEvent.Launch, 0);
var psi = CreateProcessStartInfo(startInfo, props);
var process = Process.Start(psi);
if (process != null)
{
StartBrowser(GetFullUrl(), () => process.HasExited);
}
}
return(VSConstants.S_OK);
}
public int LaunchFile(string file, bool debug, IProjectLaunchProperties props)
{
var startInfo = GetStartInfo(debug, runUnknownCommands: false);
return(new DefaultPythonLauncher(_serviceProvider, _pyService, _project).LaunchFile(
file,
debug,
props == null ? startInfo : PythonProjectLaunchProperties.Merge(props, startInfo)
));
}
private ProcessStartInfo CreateProcessStartInfo(
CommandStartInfo startInfo,
IPythonProjectLaunchProperties props
)
{
bool alwaysPause = startInfo.ExecuteInConsoleAndPause;
// We only want to run the webserver in a console.
startInfo.ExecuteIn = "console";
startInfo.AdjustArgumentsForProcessStartInfo(props.GetInterpreterPath(), handleConsoleAndPause: false);
var psi = new ProcessStartInfo {
FileName = startInfo.Filename,
Arguments = startInfo.Arguments,
WorkingDirectory = startInfo.WorkingDirectory,
UseShellExecute = false
};
var env = new Dictionary <string, string>(startInfo.EnvironmentVariables, StringComparer.OrdinalIgnoreCase);
PythonProjectLaunchProperties.MergeEnvironmentBelow(env, new Dictionary <string, string> {
{ "SERVER_HOST", "localhost" },
{ "SERVER_PORT", TestServerPortString }
}, true);
foreach (var kv in env)
{
psi.EnvironmentVariables[kv.Key] = kv.Value;
}
// Pause if the user has requested it.
string pauseCommand = null;
if (alwaysPause ||
_pyService.DebuggerOptions.WaitOnAbnormalExit &&
_pyService.DebuggerOptions.WaitOnNormalExit)
{
pauseCommand = "pause";
}
else if (_pyService.DebuggerOptions.WaitOnAbnormalExit &&
!_pyService.DebuggerOptions.WaitOnNormalExit)
{
pauseCommand = "if errorlevel 1 pause";
}
else if (_pyService.DebuggerOptions.WaitOnNormalExit &&
!_pyService.DebuggerOptions.WaitOnAbnormalExit)
{
pauseCommand = "if not errorlevel 1 pause";
}
if (!string.IsNullOrEmpty(pauseCommand))
{
psi.Arguments = string.Format("/c \"{0} {1}\" & {2}",
ProcessOutput.QuoteSingleArgument(psi.FileName),
psi.Arguments,
pauseCommand
);
psi.FileName = Path.Combine(Environment.SystemDirectory, "cmd.exe");
}
return(psi);
}
