Subject: Re: [Jython-checkins] SF.net SVN: jython: [3179] trunk/jython/Lib/test/regrtest.py - msg#00021

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Re: optparse.py on Jython done

The textwrap patch at http://sourceforge.net/tracker/index.php?func=detail&aid=1704474&group_id=5470&atid=305470 works around the lack of translate on unicode objects in Jython. Happily, that was fixed on the 2.3 branch and just needed to be ported back to trunk. I just backported it, so that patch doesn't need to be applied. In the test_optparse patch at http://sourceforge.net/tracker/index.php?func=detail&aid=1704474&group_id=5470&atid=305470, you can get around the lack of __builtins__ with a "import __builtin__ as __builtins__" which is probably better than ignoring the hasattr check on Java. The change to the InterceptedError section to accept unicode as well as str may have been fixed by some recent improvements to Jython's unicode support. Would you mind trying this again with the most recent code on the 2.3 branch? If it isn't fixed, we might want to see why Jython is returning unicode instead of str. I think that's probably a Jython bug. Finally, we might want to look at getting Jython's error messages for bad ints and longs to look more like CPython's rather than changing the test. It looks like there's more information in the CPython error messages so it would be nice to have them anyway. This patch will still need to go in for the __builtins__ workaround, but I think we can get rid of the other two changes. Charlie On 4/20/07, Tim Couper <tim@xxxxxxxxxx> wrote: > I've submitted the textwrap.py patch (and a patch to test_optparse.py) > against the latest python2.5 trunk svn. > > Please check I haven't broken anything :-) > > Tim > > A.M. Kuchling wrote: > > On Fri, Apr 20, 2007 at 10:26:42AM +0100, Tim Couper wrote: > > > >> I need to know where to put the jython modified version of textwrap.py > >> for code review. Should I submit a patch relative to the py2.5 version > >> of textwrap.py, or it that going to cause confusion? Guidance please :-) > >> > > > > Does the 2.5 textwrap.py need a modification to work with Jython? If > > yes, please submit it as a patch and I'll take a look at committing it > > to the 2.5-maint and 2.6 trunk in Python's CVS, and to the 2.2-maint > > branch. > > > > --amk > > > > > > ------------------------------------------------------------------------- > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > _______________________________________________ > > Jython-dev mailing list > > Jython-dev@xxxxxxxxxxxxxxxxxxxxx > > https://lists.sourceforge.net/lists/listinfo/jython-dev > > > > > > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > Jython-dev mailing list > Jython-dev@xxxxxxxxxxxxxxxxxxxxx > https://lists.sourceforge.net/lists/listinfo/jython-dev > ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/

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Release 2.2 beta 2 at JavaOne, reciprocal announcements?

It turns out that JRuby will release 1.0 beta/RC 1 and Groovy will release 1.1 beta 1 at JavaOne this year, at exactly the same time in opposite talks. I'm talking with the Groovy guys and I think we're going to reciprocally announce the others' release. I thought I heard murmurs about Jython 2.2b2 being released soon...it would be great if Jython 2.2b2 release could hold off to JavaOne and be announced at the same time, so we can really flood the newswire with dynlang power. Thoughts? - Charlie ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/

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JLine Console

I moved to a new machine without Java readline support, so rather than going through the hassle of building it I added JLine support to Jython. It was definitely the right choice as writing that code was much easier than building javareadline has been in my experience. You get most of the normal readline stuff: Emacs like navigation on the current line and up and down key history navigation. Unfortunately it doesn't allow searching through the command history with Ctrl-R. To turn it on update to the latest code, add the latest JLine jar from http://jline.sourceforge.net to your ant.properties, build, add JLine's jar to your Jython classpath and add -Dpython.console=org.python.util.JLineConsole to your Java invocation. If you don't care about JLine, things should build just fine without it. A lack of jline.jar in your ant.properties will cause a full release build to fail though, just like missing any of the other external jars. Adding tab completion support should be pretty simple. Just make an implementation of JLine's Completer interfaces that hooks into the completer from the rlcompleter module we're already including. rlcompleter tries to connect to the readline module on import, so we'll need to break that apart somehow, but that should be the only tricky part. I think the actual complete function from it could be made to work with the Completer interface easily. Charlie ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/

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Release 2.2 beta 2 at JavaOne, reciprocal announcements?

It turns out that JRuby will release 1.0 beta/RC 1 and Groovy will release 1.1 beta 1 at JavaOne this year, at exactly the same time in opposite talks. I'm talking with the Groovy guys and I think we're going to reciprocally announce the others' release. I thought I heard murmurs about Jython 2.2b2 being released soon...it would be great if Jython 2.2b2 release could hold off to JavaOne and be announced at the same time, so we can really flood the newswire with dynlang power. Thoughts? - Charlie ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/