From: ghorner <gabriel.horner@...>
Date: 2011-03-09T14:25:27+09:00
Subject: Re: one9 - a commandline tool to convert 1.8 code to ruby 1.9.2

On Mar 8, 5:37 am, Ryan Davis <ryand-r...@zenspider.com> wrote:
> On Mar 7, 2011, at 23:35 , ghorner wrote:
>
> > Hi all,
> >  Introducing one9, a commandline tool to make the upgrade to 1.9.2
> > easier. It works by spying on
> > your tests and detecting 1.9 changes. Once your test suite finishes,
> > one9 prints a report listing
> > the exact locations of methods that have changed in 1.9.
>
> > Source:http://github.com/cldwalker/one9
> > Intro blog post:http://tagaholic.me/2011/03/05/one9-upgrade-to-ruby-19-now.html
>
> That looks pretty sweet! I'll have to play with that!

Cool. Patches for emacs integration welcome :)

> > I'm curious to hear what is stopping us from upgrading our jobs to
> > 1.9.2. What other tools like one9 could help with this?
>
> A working 1.9 debugger and profiler would be nice. I don't really use the former but a lot of ppl seem to. I use the latter a lot.

ruby-debug seems to work okay on 1.9 : https://github.com/mark-moseley/ruby-debug