petervandenabeele

UPDATE by peter_v 2010-12-19 15:53:00
* the issue also occurs with rvm use system
* so not related to rvm, but to irb
* discussed on irc with telemachus

peterv@ASUS:~$ rvm --version

rvm 1.1.6 by Wayne E. Seguin (wayneeseguin@gmail.com) [http://rvm.beginrescueend.com/]

peterv@ASUS:~$ rvm use

petervandenabeele

# Note: I was on 1.1.7 (can be seen below)
# Note: Ubuntu 10.04 with up-to-date packages
$ type rvm | head -1
rvm is a function

pev@pev-desktop:~$ rvm get head

Original installed RVM version:

rvm 1.1.7 by Wayne E. Seguin (wayneeseguin@gmail.com) [http://rvm.beginrescueend.com/]

petervandenabeele

pev@pev-desktop:~$ rvm use 1.9.2
Using /home/pev/.rvm/gems/ruby-1.9.2-p136
pev@pev-desktop:~$ rvm gemset name

pev@pev-desktop:~$ rvm gemset list

gemsets for ruby-1.9.2-p136 (found in /home/pev/.rvm/gems/ruby-1.9.2-p136)
global
rails3

petervandenabeele

 pev@pev-desktop:~$ rvm use default
Now using system ruby.
 pev@pev-desktop:~$ rvm info

system:

  system:
    uname:       "Linux pev-desktop 2.6.32-27-generic #49-Ubuntu SMP Wed Dec 1 23:52:12 UTC 2010 i686 GNU/Linux"
    bash:        "/bin/bash => GNU bash, version 4.1.5(1)-release (i486-pc-linux-gnu)"
    zsh:         " => not installed"

petervandenabeele

RESOLVED:

The problem was that a JSON parser needs to be provided.

  RTFM ...
  https://github.com/jnunemaker/twitter#readme

says:

  Help! I'm getting: "Did not recognize your engine specification.

petervandenabeele

peterv@ASUS:~/ru$ rvm --debug ruby -r twitter -e 'puts $LOAD_PATH'
<internal:lib/rubygems/custom_require>:29:in `require': no such file to load -- twitter (LoadError)
	from <internal:lib/rubygems/custom_require>:29:in `require'
<internal:lib/rubygems/custom_require>:29:in `require': no such file to load -- twitter (LoadError)
	from <internal:lib/rubygems/custom_require>:29:in `require'
<internal:lib/rubygems/custom_require>:29:in `require': no such file to load -- twitter (LoadError)
	from <internal:lib/rubygems/custom_require>:29:in `require'
/home/peterv/.rvm/rubies/ruby-head/lib/ruby/1.9.1/rubygems/custom_require.rb:35:in `require': cannot load such file -- twitter (LoadError)
	from /home/peterv/.rvm/rubies/ruby-head/lib/ruby/1.9.1/rubygems/custom_require.rb:35:in `require'
/home/peterv/.rvm/rubies/ruby-1.8.7-p330/bin/ruby: no such file to load -- twitter (LoadError)

petervandenabeele

UPDATE: my issue is resolved (searched the mailing list):

RVM now only operates over ssl  https://groups.google.com/forum/#!searchin/rubyversionmanager/MD5/rubyversionmanager/-tRx60wn3Tg/JZFFxkQIrqgJ

executed 

$ rvm get head
$ rvm get latest

++++++++++++++++++++++++++++++++

petervandenabeele

peterv@ASUS:~/b/rails-apps/apps/temp/base_app$ rails g model User
      invoke  active_record
      create    db/migrate/20111011103622_create_users.rb
      create    app/models/user.rb
      invoke    rspec
      create      spec/models/user_spec.rb
      invoke      factory_girl
      create        spec/factories/users.rb

peterv@ASUS:~/b/rails-apps/apps/temp/base_app$ rails g model Referral

petervandenabeele

Rails 3.2 ships with a simple FileWatcher that only reloads your app if any of the files changed.

Besides, it also provides a mechanism to hook up your own file watcher mechanism, so we can use tools like FSSM that hooks into Mac OS X fsevents. This is an example on how to hook your own mechanism (you need Rails master, soon to be Rails 3.2):

1. Copy the 2_file_watcher.rb file below to lib/file_watcher.rb

2. Add the following inside your Application in config/application.rb

if Rails.env.development?

petervandenabeele

The specs:


peterv@ASUS:~/data/backed_up/rails-apps/apps/temp/fg/spec/model$ find . -type f -exec cat \{\} \;
require 'spec_helper'

describe "Client" do

  it "builds a client" do
    FactoryGirl.build(:client)