Re: [EclipseShell-developer] Jython Support

[Guillermo G. <gui...@gm...>]

On Saturday 3 February  2007 11:56, Werner Schuster (murphee) wrote:
> Guillermo Gonzalez wrote:
>
> Yep, it is. I have some new stuff in the CVS and on my machine, and I'm
> going for a 0.2 release just before EclipseCon 2007.

This CVS, is the hosted in sourceforge or other?
I ask, because I don't see any updates 
from -d:pserver:ano...@ec...:/cvsroot/eclipse-shell

>
> > I want to comment that I'm working in the Jython feature for EclipseShell
> > (this started as an experiment and distraction at time of final exam's).
> > The state of the plugin is (very)pre-alpha, but it's (mainly) working.
>
> Cool!
> Do you know http://pydev.sourceforge.net/
> The maintainer added some scripting support in it as far as I know, 
Yes, I know PyDev, but never tried the scripting support. I don't know if this 
is related in some way to "PyDev extensions", which I never tried,  but I 
believe that provides a Interactive console. But it's not open source :P

> but maybe he'd be interested in EclipseShell Jython support additionally.

Perhaps when the plugin is a little more stable (I need to learn much more of 
eclipse and it's plugin's)

> > Most of the work to do is:
> > 	- Autocompletion
> > 	- Syntax coloring
>
> OK. I suppose you know this:
> http://eclipse-shell.sourceforge.net/devs/index.html
>
> If you have any questions, feel free to ask.

Thanks, very soon I will be asking some questions regarding the autocompletion 
and syntax coloring.

>
> > 	- Solve a problem with the console: to see the output (like in the
> > Jython shell), a print statement must preceed any code
>
> Hmm... do you run Jython in the same VM as Eclipse or externally?
> If you run it internally, your ExecutionEnvironment could just send the
> output of an operation directly to the OutputStream (it's handed an
> OutputStream that goes to the Console).

Actually, it's tunning in the VM as Eclipse.
JythonEnviroment, implements IExecutionEnvironment, IJavaRuntimeHandler, 
IWorkspace, and the constructor is: 
<code>
	public JythonEnvironment(IResource file, OutputStream consoleOutput) {
		this.resource_ = file;
		this.consoleOutput = consoleOutput;
		this.interpreter = new CustomJythonInterpreter();
		this.interpreter.setOut(this.consoleOutput);
		this.interpreter.setErr(this.consoleOutput);
		...
	}
</code>

I think is something related to Jython itself or how I implement the 
interpreter, I am going to ask to somebody in #jython .

-- 
Guillermo Gonzalez
JID: ggonzalez -AT- jabber -DOT- org
Linux User #385261
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