From: Rodrigo Rosenfeld Rosas <rr.rosas@...>
Date: 2013-02-27T05:55:28+09:00
Subject: [ruby-core:52957] Re: Any documentation about debugging in Ruby 2.0.0

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Em 26-02-2013 17:23, SASADA Koichi escreveu:
> (2013/02/27 4:19), Rodrigo Rosenfeld Rosas wrote:
>> Unfortunately I'm too stupid to understand how I use this to debug my
>> applications... How do I set a breakpoint for instance?
> I'm so sorry I completely misunderstood your question.
> (how to make a debugger on 2.0.0, i misunderstood)
>
>
> [ruby-core:52885] check out Charlie's comment (RubyMine).

I did. I do have a valid (recent) license both for RubyMine and IntelliJ 
IDEA, but I just can't remember the last time I used any of those. I'm 
too used to Vim to switch :P But at least I know that I can sort to 
RubyMine if I have to debug some application. I don't currently have to 
debug anything but as I was upgrading my project I was trying to 
understand if there was any gem that would replace 'debugger' in my 
Gemfile... Sorry for not being clearer about this before.

> And debug.rb (in lib) will help.

I tried that a few days ago but I couldn't find any documentations about 
it at that time. Now I think I could find it:

http://www.ruby-doc.org/stdlib-2.0/libdoc/debug/rdoc/DEBUGGER__.html

So my mistake is that I just required 'debug' in the beginning of the 
file and couldn't find out how to list the source or add a breakpoint. 
But now that I saw the documentation above it seems I have to "require 
'debug'" where I want the breakpoint to be, right? :) Okay, better than 
nothing :)

> We introduced some debugger APIs (to make debugger) and I'm not sure
> they are used (except RubyMine). I'll try to make one. Sorry for
> inconvenience.

No worries. I really appreciate your efforts on that :) Thank you very much!

Cheers,
Rodrigo.

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    Em 26-02-2013 17:23, SASADA Koichi escreveu:
    <blockquote cite="mid:512D19D7.6000801@atdot.net" type="cite">
      <pre wrap="">(2013/02/27 4:19), Rodrigo Rosenfeld Rosas wrote:
</pre>
      <blockquote type="cite">
        <pre wrap="">Unfortunately I'm too stupid to understand how I use this to debug my
applications... How do I set a breakpoint for instance?
</pre>
      </blockquote>
      <pre wrap="">
I'm so sorry I completely misunderstood your question.
(how to make a debugger on 2.0.0, i misunderstood)


[ruby-core:52885] check out Charlie's comment (RubyMine).</pre>
    </blockquote>
    <br>
    I did. I do have a valid (recent) license both for RubyMine and
    IntelliJ IDEA, but I just can't remember the last time I used any of
    those. I'm too used to Vim to switch :P But at least I know that I
    can sort to RubyMine if I have to debug some application. I don't
    currently have to debug anything but as I was upgrading my project I
    was trying to understand if there was any gem that would replace
    'debugger' in my Gemfile... Sorry for not being clearer about this
    before.<br>
    <br>
    <blockquote cite="mid:512D19D7.6000801@atdot.net" type="cite">
      <pre wrap="">And debug.rb (in lib) will help.</pre>
    </blockquote>
    <br>
    I tried that a few days ago but I couldn't find any documentations
    about it at that time. Now I think I could find it:<br>
    <br>
    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
    <a
href="http://www.ruby-doc.org/stdlib-2.0/libdoc/debug/rdoc/DEBUGGER__.html">http://www.ruby-doc.org/stdlib-2.0/libdoc/debug/rdoc/DEBUGGER__.html</a><br>
    <br>
    So my mistake is that I just required 'debug' in the beginning of
    the file and couldn't find out how to list the source or add a
    breakpoint. But now that I saw the documentation above it seems I
    have to "require 'debug'" where I want the breakpoint to be, right?
    :) Okay, better than nothing :)<br>
    <br>
    <blockquote cite="mid:512D19D7.6000801@atdot.net" type="cite">
      <pre wrap="">We introduced some debugger APIs (to make debugger) and I'm not sure
they are used (except RubyMine). I'll try to make one. Sorry for
inconvenience.</pre>
    </blockquote>
    <br>
    No worries. I really appreciate your efforts on that :) Thank you
    very much!<br>
    <br>
    Cheers,<br>
    Rodrigo.<br>
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