[IronPython] First cut of an interactive IronPython Interpreterrunning in the browser

Keith J. Farmer kfarmer at thuban.org
Sun Jun 15 21:46:58 PDT 2008


Neat

 

Small bug: the Start/End/Pos don't update until a key press.  Probably a
simple fix. J

 

 

From: users-bounces at lists.ironpython.com
[mailto:users-bounces at lists.ironpython.com] On Behalf Of Michael Foord
Sent: Sunday, June 15, 2008 2:10 PM
To: Discussion of IronPython
Subject: Re: [IronPython] First cut of an interactive IronPython
Interpreterrunning in the browser

 

 

2008/6/15 Jonathan Slenders <jonathan at slenders.be>:

Good work, this looks useful. Maybe you also want to capture the
'tab'-key -- I hate spaces for indentation.

Some bug I noticed, when calling stdout.write myself: 


This bug - along with not handling syntax errors properly - should now
be fixed (both in SVN and the online demo).
 
Michael Foord



		 

		Python 2.5.0 () on silverlight
		The interactive browser interpreter by Michael Foord
		>>> import sys
		>>> sys.stdout.write('test')
		test>>> print 'a'
		... print 'b'
		... 

	
	I guess it's also impossible to ever capture sys.__stdout__ or
sys.__stderr__ in silverlight, apart from writing a IronPython host in
c#.
	
	
	Jonathan

	2008/6/15 Michael Foord <fuzzyman at voidspace.org.uk>:

	Michael Foord wrote:

	Well, I've finally converted my Silverlight interactive
interpreter to work with Silverlight 2 Beta 2 - and it works!

	 

	Hmmm... damn. Still doesn't handle syntax errors properly. This
may well be the fault of my code though - I'll need to look into it.
	
	For non syntax-errors it seems to be working fine.
	
	If you really want to see the source you can get it from the xap
file:

	
	
	http://www.voidspace.org.uk/ironpython/silverlight-console/

	I might start a google project to get an SVN repository for the
code.
	
	Michael Foord

		 

	
http://www.voidspace.org.uk/ironpython/silverlight-console/console.html
		
		There's no download yet and I've only tested on Firefox
3 and Safari (but the Javascript works on both as far as I can tell -
more work probably needed to get it working on FF 2 and IE).
		
		It also doesn't include much of the standard library yet
either - but this could be great for tutorials and interactive
documentation.
		
		Michael Foord

	
	
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