I wasn't clear at all, sorry. I can't get *automatic* formatting to work. My
.irbrc file looks like this:
require "rubygems"
require "ap"
unless Kernel.respond_to?(:framework) #admitted ugly hack
require 'irb/completion'
IRB::Irb.class_eval do
def output_value
ap @context.last_value
end
end
end
This makes the default irb formatting us awesome_print. I got this from the
awesome_print github page. If I move the class_eval statement out of the
conditional, I get this:
matt$ macirb
/Users/matt/.irbrc:1:in `<main>': uninitialized constant IRB::Irb (NameError)
from /usr/local/bin/macirb:13:in `block'
from /usr/local/bin/macirb:9:in `block'
from /usr/local/bin/macirb:3:in `<main>'
As an aside:
I have a ton of code that needs to run under both macruby and rubycocoa. Due
to the ObjC calling conventions and OSX module stuff, portability is kind of a
pain. I use the Kernel.respond_to?(:framework) construct often, but I welcome
better suggestions.
Matt
On Oct 6, 2010, at 9:02 AM, Eloy Duran wrote:
> I did, in the email that you replied on. Could you please send some more info
> about what really happens?
>
> Eloy
>
> On Oct 6, 2010, at 5:49 PM, Matt Massicotte wrote:
>
>> I didn't know about awesome_print, and it's kind of blown my mind. The
>> default irb formatting is great. Only, I cannot get it to work in macirb.
>> It looks like the internals of IRB is completely different.
>>
>> Has anyone had an luck with this?
>>
>> Matt
>>
>> On Oct 6, 2010, at 2:10 AM, Eloy Duran wrote:
>>
>>> I verified that it does work:
>>>
>>> sudo macgem install awesome_print
>>> Password:
>>> unknown: warning: ignoring alias
>>> Successfully installed awesome_print-0.2.1
>>> 1 gem installed
>>>
>>> % cat ~/.irbrc
>>> require 'rubygems'
>>> require 'ap'
>>>
>>> % macirb
>>> irb(main):001:0> data = [ false, 42, %w(forty two), { :now => Time.now,
>>> :class => Time.now.class, :distance => 42e42 } ]
>>> => [false, 42, ["forty", "two"], {:now=>2010-10-06 11:06:37 +0200,
>>> :class=>Time, :distance=>4.2e+43}]
>>> irb(main):002:0> ap data
>>> [
>>> [0] false,
>>> [1] 42,
>>> [2] [
>>> [0] "forty",
>>> [1] "two"
>>> ],
>>> [3] {
>>> :now => 2010-10-06 11:06:37 +0200,
>>> :class => Time < NSDate,
>>> :distance => 4.2e+43
>>> }
>>> ]
>>> => nil
>>>
>>> It’s probably, as Joshua has said, being installed with the wrong rubygems
>>> installation.
>>>
>>> Eloy
>>>
>>> On Oct 6, 2010, at 8:38 AM, Joshua Ballanco wrote:
>>>
>>>> Hi Brad,
>>>>
>>>> What's happening here is that the 'gem' command that ships with MacRuby is
>>>> named 'macgem'. However, 'macirb' still looks at the same .irbrc file that
>>>> the system 'irb' command does. So, if you've put in a require for
>>>> awesome_print into your .irbrc, then 'macirb' will look for it but not
>>>> find it.
>>>>
>>>> Try running 'macgem install awesome_print' instead and let us know how it
>>>> goes.
>>>>
>>>> Cheers,
>>>>
>>>> Josh
>>>>
>>>>
>>>> On Oct 5, 2010, at 10:29 PM, Brad Hutchins wrote:
>>>>
>>>>> "DietRB" or "macirb" don't seem to be working after I install "gem
>>>>> awesome_print"
>>>>>
>>>>> I have to "gem uninstall awesome_print" to get it to work.
>>>>>
>>>>> I am guessing DietRB may be the name of the IRB but it is still launches
>>>>> with "macirb"
>>>>>
>>>>>
>>>>>
>>>>> localhost:Homebrew Brad$ rvm macruby
>>>>>
>>>>>
>>>>> localhost:Homebrew Brad$ macruby -v
>>>>> MacRuby 0.7 (ruby 1.9.2) [universal-darwin10.0, x86_64]
>>>>> localhost:Homebrew Brad$ DietRB
>>>>> -bash: DietRB: command not found
>>>>>
>>>>>
>>>>> localhost:Homebrew Brad$ macirb
>>>>> ap gem not found. Try typing 'gem install awesome_print' to get
>>>>> super-fancy output.
>>>>> irb(main):001:0> exit
>>>>>
>>>>> localhost:Homebrew Brad$ gem install awesome_print
>>>>> unknown: warning: ignoring alias
>>>>> Successfully installed awesome_print-0.2.1
>>>>> 1 gem installed
>>>>> localhost:Homebrew Brad$ macirb
>>>>> /Users/Brad/.irbrc:1:in `<main>': uninitialized constant IRB::Irb
>>>>> (NameError)
>>>>> from /usr/local/bin/macirb:13:in `block'
>>>>> from /usr/local/bin/macirb:9:in `block'
>>>>> from /usr/local/bin/macirb:3:in `<main>'
>>>>>
>>>>>
>>>>> localhost:Homebrew Brad$ DietRB
>>>>> -bash: DietRB: command not found
>>>>>
>>>>>
>>>>> localhost:Homebrew Brad$ rvm list
>>>>>
>>>>> rvm rubies
>>>>>
>>>>> jruby-1.5.2 [ x86_64-java ]
>>>>> => macruby-0.7 [ x86_64 ]
>>>>> rbx-1.0.1-20100603 [ x86_64 ]
>>>>> ruby-1.8.7-p302 [ x86_64 ]
>>>>> ruby-1.9.2-p0 [ x86_64 ]
>>>>>
>>>>>
>>>>> localhost:Homebrew Brad$ gem uninstall awesome_print
>>>>> Successfully uninstalled awesome_print-0.2.1
>>>>> localhost:Homebrew Brad$ macirb
>>>>> ap gem not found. Try typing 'gem install awesome_print' to get
>>>>> super-fancy output.
>>>>> irb(main):001:0>
>>>>>
>>>>> _______________________________________________
>>>>> MacRuby-devel mailing list
>>>>> [email protected]
>>>>> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
>>>>
>>>> _______________________________________________
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>>>
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>>
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