[IronPython] Executing a python source from C#

[Keith J. Farmer]

I think having a standard interface for creating consoles would be a great way to implement IronPython's console.  Being able to swap in semi-arbitrary languages into FooConsole could be useful for a variety of apps.
 
public delegate ConsoleInputHandler(string input);
 
IConsole console = new Console<IronPythonInterpreter>(consoleSettings, consoleHistory);
console.OnInput += new ConsoleInputHandler(OnInput);
 
public void OnInput(string input)
{

		
		console.SubmitLine(input);
		 
		switch(console.State)
		{

				case ConsoleState.ContinueLine: { console.Prompt = ConsolePrompt.Continue; break; }
				case ConsoleState.NewLine: { console.ExecuteCurrentLine();  prompt = ConsolePrompt.New; break; }

		}

}
 
.. back to Java sloggery.

________________________________

From: users-ironpython.com-bounces at lists.ironpython.com on behalf of Jim Hugunin
Sent: Fri 4/29/2005 10:46 AM
To: Discussion of IronPython
Subject: RE: [IronPython] Executing a python source from C#



That will generate a SyntaxError just as if you passed a partial block to exec.  If you're interested in experimenting with embeddable consoles, you should take a look at the code for IronPythonConsole which also uses PythonEngine to do its loops.

Ultimately, I think that IronPython should ship with a standard interactive console for both winforms and avalon that have a few customization hooks but are designed to be easily plugged into your apps.  I'm still not sure if this embeddable console should be written in C# or in IronPython itself and am curious to hear the results of experiments using either approach.  I'm leaning towards the idea of building it, and even the standard command-line console, in IronPython.

Thanks - Jim

________________________________________
From: users-ironpython.com-bounces at lists.ironpython.com [mailto:users-ironpython.com-bounces at lists.ironpython.com] On Behalf Of Keith J. Farmer
Sent: Friday, April 29, 2005 10:35 AM
To: Discussion of IronPython
Subject: RE: [IronPython] Executing a python source from C#

What happens if we send in a partial block, as might happen when creating an embeddable console?
string stmt = "for i in range(6):";
engine.Execute(stmt);
Or is it expected that we ensure that such things don't happen?
 
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