DrX, an object inspector
in [Ruby]
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From: Marcin Raczkowski on 20 Apr 2010 06:12 NICE! I was looking for something like this few times, never stubled upon it, thanks for sharing!
From: Florian Gilcher on 20 Apr 2010 06:15 On Apr 20, 2010, at 6:30 AM, Mooffie n/a wrote: > DrX is an object inspector (and a source-code browser). > > See screenshots at its homepage: > > http://drx.rubyforge.org > > I hope it isn't considered bad manners to publish it here. Not at all. > My little gem > exists for over a year but I have the impression nobody knows about it, > so I've decided to take more "aggressive" measures. Be more aggressive, I like it! A bit rough around the edges, but pretty interesting. I already used it to explain Classes and Modules to some colleagues today ;). Regards, Florian
From: Brian Candler on 20 Apr 2010 06:22 Mooffie n/a wrote: > http://drx.rubyforge.org Looks like this is awesome. However it doesn't work for me under Ubuntu Hardy with its stock ruby-1.8.6p111. The extensions built successfully, but: irb(main):001:0> require 'rubygems' req=> true irb(main):002:0> require 'sinatra' => true irb(main):003:0> Sinatra.see NoMethodError: undefined method `see' for Sinatra:Module from (irb):3 irb(main):004:0> require 'drx' /usr/lib/ruby/gems/1.8/gems/drx-0.4.4/lib/drx/graphviz.rb:239: warning: parenthesize argument(s) for future version => true irb(main):005:0> Sinatra.see /usr/lib/ruby/gems/1.8/gems/drx-0.4.4/lib/drx/tk/app.rb:390: warning: parenthesize argument(s) for future version NoMethodError: undefined method `default_widget_set=' for Tk:Module from /usr/lib/ruby/gems/1.8/gems/drx-0.4.4/lib/drx/tk/app.rb:11 from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require' from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require' from /usr/lib/ruby/gems/1.8/gems/drx-0.4.4/lib/drx.rb:11:in `see' from /usr/lib/ruby/gems/1.8/gems/drx-0.4.4/lib/drx.rb:31:in `see' from (irb):5 If I comment out the line with the error then instead I get: NameError: uninitialized constant Tk::Tile from /usr/lib/ruby/1.8/tk.rb:1889:in `const_missing' from /usr/lib/ruby/gems/1.8/gems/drx-0.4.4/lib/drx/tk/app.rb:581 I have the following packages installed: $ dpkg-query -l | grep tk8 ii tk8.4 8.4.16-2ubuntu1.1 Tk toolkit for Tcl and X11, v8.4 - run-time files ii tk8.4-dev 8.4.16-2ubuntu1.1 Tk toolkit for Tcl and X11, v8.4 - development files $ dpkg-query -l | grep ruby | grep tk ii libtcltk-ruby 4.1 Tcl/Tk interface for Ruby ii libtcltk-ruby1.8 1.8.6.111-2ubuntu1.3 Tcl/Tk interface for Ruby 1.8 ii libtk-ruby 4.1 transitional dummy package $ dpkg-query -l | grep graphviz ii graphviz 2.16-3ubuntu2 rich set of graph drawing tools ii graphviz-cairo 2.8-3 Cairo rendering plugin for graphviz ii graphviz-doc 2.16-3ubuntu2 additional documentation for graphviz ii libgraphviz4 2.16-3ubuntu2 rich set of graph drawing tools Regards, Brian. -- Posted via http://www.ruby-forum.com/.
From: David Espada on 20 Apr 2010 07:45 El martes 20 de abril, Mooffie n/a escribió: > DrX is an object inspector (and a source-code browser). > > See screenshots at its homepage: > > http://drx.rubyforge.org > > I hope it isn't considered bad manners to publish it here. My little gem > exists for over a year but I have the impression nobody knows about it, > so I've decided to take more "aggressive" measures. I didn't know about it and... it is great! :) Any plan to extend it for JRuby?.... 0:D -- David
From: Mooffie n/a on 20 Apr 2010 23:44
David Espada wrote: > Any plan to extend it for JRuby?.... 0:D I'm not familiar with JRuby, but it was always on my mind to look into it, so the short answer to your question is "yes". DrX is composed of three independent components (GUI; GraphViz DOT generation; A helper C extension) exactly for this reason. While the current GUI, written in Tk, probably isn't portable, it isn't a stumbling block. -- Posted via http://www.ruby-forum.com/. |