arches/table_print

The best data slicer! Watch a 3 minute screencast at http://tableprintgem.com

table_print's Issues

Pipe output to a pager?

Hi, your gem looks great!

I need to visualize a lot of data. At the moment I get line wraps which is not workable.

Is it possible to pipe the output to a pager (like less) somehow ? (this is what Hirb does by default)

Or maybe how do I specify the screen width so that I don't get line wraps?

That would allow one to scroll data with tmux or similar ?

Thanks!

Output to HTML

This gem looks promising for console output, but it would be awesome if it could also output to HTML with a helper method (Rails) for use in views.

I've seen a comment in another PR that you wanted to do this and was wondering if it was in the pipeline and if yes, how far away is this feature?

Thanks!

Invalid byte sequence in UTF-8

While trying to print array of hashes which includes UTF-8 symbols

ArgumentError: invalid byte sequence in UTF-8
from /Users/slim/.rvm/gems/ruby-1.9.3-p194/gems/table_print-1.5.1/lib/table_print/formatter.rb:16:in `gsub'

include clobbers except

tp LoyaltyCard.limit(10), :except => :retailer_id # no retailer ID column

tp LoyaltyCard.limit(10), :except => :retailer_id, :include => "retailer.name" # shows retailer name AND retailer_id

Config is reset after printing

Given a config with an :include, eg:

tp.set Store, :include => [{:retailer => {display_method: :retailer_id}}, {:created_at => {width: 19}}, {:updated_at => {width: 19}}]

The first print will use the config and then reset the config. The second print is unconfigured.

Given a config with explicit columns, eg:

tp.set User, :id, :email, :first_name, :last_name, :zipcode, :referral_code, :sign_in_count, :referral_count, :free_referral_count

All prints will use the config.

Multibyte characters misrepresented

At display time, multibyte characters are shown as a single column. But when calculating column width, it appears that each byte of the character is counted as a new column. Thus, cells with multibyte characters are displayed too narrowly, breaking the vertical alignment of subsequent columns.

Displaying nested arrays?

I have this:

tp [[1,2,3],[44,55,66]], :second, :last, object_class: lambda{|ary| ary.first}

which I expect something like:

SECOND	LAST	OBJECT_CLASS
2	3	1
55	66	44

but I get a:

NoMethodError: undefined method `first' for 1:Fixnum
    from (irb):181:in `block in irb_binding'
    from /Users/gamov/.rvm/gems/ruby-1.9.3-p545@ector/gems/table_print-1.5.1/lib/table_print/fingerprinter.rb:38:in `call'
    from /Users/gamov/.rvm/gems/ruby-1.9.3-p545@ector/gems/table_print-1.5.1/lib/table_print/fingerprinter.rb:38:in `block in populate_row'
    from /Users/gamov/.rvm/gems/ruby-1.9.3-p545@ector/gems/table_print-1.5.1/lib/table_print/fingerprinter.rb:35:in `each'
    from /Users/gamov/.rvm/gems/ruby-1.9.3-p545@ector/gems/table_print-1.5.1/lib/table_print/fingerprinter.rb:35:in `populate_row'
    from /Users/gamov/.rvm/gems/ruby-1.9.3-p545@ector/gems/table_print-1.5.1/lib/table_print/fingerprinter.rb:19:in `block in hash_to_rows'
    from /Users/gamov/.rvm/gems/ruby-1.9.3-p545@ector/gems/table_print-1.5.1/lib/table_print/fingerprinter.rb:18:in `each'
    from /Users/gamov/.rvm/gems/ruby-1.9.3-p545@ector/gems/table_print-1.5.1/lib/table_print/fingerprinter.rb:18:in `hash_to_rows'
    from /Users/gamov/.rvm/gems/ruby-1.9.3-p545@ector/gems/table_print-1.5.1/lib/table_print/fingerprinter.rb:9:in `lift'
    from /Users/gamov/.rvm/gems/ruby-1.9.3-p545@ector/gems/table_print-1.5.1/lib/table_print.rb:41:in `block in table_print'
    from /Users/gamov/.rvm/gems/ruby-1.9.3-p545@ector/gems/table_print-1.5.1/lib/table_print.rb:40:in `each'
    from /Users/gamov/.rvm/gems/ruby-1.9.3-p545@ector/gems/table_print-1.5.1/lib/table_print.rb:40:in `table_print'
    from /Users/gamov/.rvm/gems/ruby-1.9.3-p545@ector/gems/table_print-1.5.1/lib/table_print.rb:73:in `tp'

If you try without the lambda, you get the improbable following:

>> tp [[1,2,3],[44,55,66]], :first, :second
FIRST          | SECOND
---------------|-------
Method Missing | 1     
Method Missing | 2     
Method Missing | 3     
Method Missing | 44    
Method Missing | 55    
Method Missing | 66  

It would be very handy to be able to display arrays of arrays with table_print. Unfortunately, currently, it seems that tp flatten them before displaying the table.

or am I doing something wrong?

New lines or array should be a multliline column

example code:

#!/usr/bin/env ruby

require 'table_print'

instances=Array.new

instance=Struct.new(:instance_id, :security_groups)

security_group=Struct.new(:group_name, :group_id)

x=security_group.new('groupa', '1111')
y=security_group.new('groupb', '2222')
c=Array.new
c<<x
c<<y
b=instance.new('a1111', c)
instances<<b

x=security_group.new('groupc', '3333')
y=security_group.new('groupd', '4444')
c=Array.new
c<<x
c<<y
b=instance.new('c3333', c)
instances<<b

l = lambda do |x|
  f=""
  x.security_groups.each { |a|
    f=f+a.group_name+"\n"
  }
  return f
end

tp instances, :instance_id, :security_groups => l

This prints:

INSTANCE_ID | SECURITY_GROUPS
------------|----------------
a1111       | groupa groupb  
c3333       | groupc groupd 

But it should print:

INSTANCE_ID | SECURITY_GROUPS
------------|----------------
a1111       | groupa
            | groupb
c3333       | groupc
            | groupd

Of course the lambda could turn this into an array or similar.

Multi-level associations aren't traversed properly

tp target, "foo.bar" # works great
tp target, "foo.bar.xyz" # column appears but isn't populated

Assumes all data has all columns found through `handleable_columns`

In this code in fingerprinter.rb:

 35       handleable_columns(hash).each do |method|
 36         display_method = (prefix == "" ? method : "#{prefix}.#{method}")
 37         if method.is_a? Proc
 38           cell_value = method.call(target)
 39         elsif target.is_a? Hash and target.keys.include? method.to_sym
 40           cell_value = target[method.to_sym]
 41         elsif target.is_a? Hash and target.keys.include? method
 42           cell_value = target[method]
 43         else
 44           cell_value ||= target.send(method)
 45         end
 46         cells[@column_names_by_display_method[display_method]] = cell_value
 47       end

Replace line 43 for:

elsif target.respond_to? method

And you don't get crashes like this, anymore:

/Users/xyz/.rvm/gems/ruby-1.9.3-p374/gems/table_print-1.1.5/lib/table_print/fingerprinter.rb:44:in `block in populate_row': undefined method `PrivateIpAddress' for #<Hash:0x007fe92a89d6e8> (NoMethodError)
  from /Users/xyz/.rvm/gems/ruby-1.9.3-p374/gems/table_print-1.1.5/lib/table_print/fingerprinter.rb:35:in `each'
  from /Users/xyz/.rvm/gems/ruby-1.9.3-p374/gems/table_print-1.1.5/lib/table_print/fingerprinter.rb:35:in `populate_row'
  from /Users/xyz/.rvm/gems/ruby-1.9.3-p374/gems/table_print-1.1.5/lib/table_print/fingerprinter.rb:19:in `block in hash_to_rows'
  from /Users/xyz/.rvm/gems/ruby-1.9.3-p374/gems/table_print-1.1.5/lib/table_print/fingerprinter.rb:18:in `each'
  from /Users/xyz/.rvm/gems/ruby-1.9.3-p374/gems/table_print-1.1.5/lib/table_print/fingerprinter.rb:18:in `hash_to_rows'
  from /Users/xyz/.rvm/gems/ruby-1.9.3-p374/gems/table_print-1.1.5/lib/table_print/fingerprinter.rb:9:in `lift'
  from /Users/xyz/.rvm/gems/ruby-1.9.3-p374/gems/table_print-1.1.5/lib/table_print.rb:36:in `block in table_print'
  from /Users/xyz/.rvm/gems/ruby-1.9.3-p374/gems/table_print-1.1.5/lib/table_print.rb:35:in `each'
  from /Users/xyz/.rvm/gems/ruby-1.9.3-p374/gems/table_print-1.1.5/lib/table_print.rb:35:in `table_print'
  from /Users/xyz/.rvm/gems/ruby-1.9.3-p374/gems/table_print-1.1.5/lib/table_print.rb:66:in `tp'
  from ./to-table.rb:14:in `<main>'

breaks for hashes with symbol keys

only works if the hash keys are strings

order of operations

irb(main):012:0> tp Retailer.find(43).deals, :retailer => {:display_method => "retailer.name"}, :product_name
SyntaxError: (irb):12: syntax error, unexpected '\n', expecting tASSOC
    from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands/console.rb:45:in `start'
    from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands/console.rb:8:in `start'
    from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands.rb:40:in `<top (required)>'
    from script/rails:6:in `require'
    from script/rails:6:in `<main>'

yet this works great:

irb(main):014:0> tp Retailer.find(43).deals, :product_name, :retailer => {:display_method => "retailer.name"}

column-level strftime format

Right now you can only set one strftime format for your entire process

tp.set prints "No Data"

It would be better if it didn't. Otherwise, every time I start an app or a console that includes a table_print initializer, the first line of output is "No data", which is confusing.

Strip newlines in cell values

Newlines within the data cause a cell to wrap. Not pretty.

Changing column name?

I couldn't figure out if this was possible.

Right now, a method like "first_name" will be printed as FIRST_NAME. Is there any way to override the naming or to format it? I'd much rather have it as "FIRST NAME" than with the underscore.

rspec output matcher no longer works with table_print

In older versions of tableprint, one could write rspec stdout expectations such as:

it { expect{ tp table }.to output('No data.').to_stdout }

But with the latest versions of table_print, we are using a separate stdout call (https://github.com/arches/table_print/blob/master/lib/table_print.rb#L73) than the kernel puts and the rspec output matcher is unable to intercept any of table_print's output making all tests against the library fail.

Is there any way that we can work around this to allow other IOs to be specified as well as maintain compatible so that rspec output matchers can still work?

printing an empty array raises an exception

should print "No data"

Saved config with :include raises undefined method error

> tp.set Activity, :include => "actor.email"
> tp Activity.all
  Activity Load (2.5ms)  SELECT "activities".* FROM "activities" 
NoMethodError: undefined method `#<TablePrint::Column:0x00000007c6f4b0>' for #<Activity:0x00000007cf5218>
    from /app/vendor/bundle/ruby/1.9.1/gems/activemodel-3.1.3/lib/active_model/attribute_methods.rb:385:in `method_missing'
    from /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.1.3/lib/active_record/attribute_methods.rb:60:in `method_missing'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-f439e5dd257d/lib/fingerprinter.rb:39:in `block in populate_row'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-f439e5dd257d/lib/fingerprinter.rb:36:in `each'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-f439e5dd257d/lib/fingerprinter.rb:36:in `populate_row'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-f439e5dd257d/lib/fingerprinter.rb:20:in `block in hash_to_rows'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-f439e5dd257d/lib/fingerprinter.rb:19:in `each'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-f439e5dd257d/lib/fingerprinter.rb:19:in `hash_to_rows'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-f439e5dd257d/lib/fingerprinter.rb:12:in `lift'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-f439e5dd257d/lib/table_print.rb:32:in `block in table_print'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-f439e5dd257d/lib/table_print.rb:31:in `each'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-f439e5dd257d/lib/table_print.rb:31:in `table_print'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-f439e5dd257d/lib/kernel_extensions.rb:7:in `tp'
    from (irb):7
    from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands/console.rb:45:in `start'
    from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands/console.rb:8:in `start'
    from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands.rb:40:in `<top (required)>'
    from script/rails:6:in `require'
    from script/rails:6:in `<main>'

How to easily Right-Format for numbers?

I have a bunch of data with numbers. How would I right-format? Without plugging in lambda. At that rate, I might as well hand-code a table generator.

On Heroku with table_print set in a disabled bundle group, app crashes on start

When deploying my app to heroku, if the table_print gem is in the bundle file in a group that is ignored, the application will fail to launch.

The application launches successfully with table_print if it is in the default group

Gemfile:

source :rubygems

gem 'rails', '3.2.7'
gem 'pg'
gem 'bcrypt-ruby', '~> 3.0.0'

gem 'wicked'

gem 'chronic'
gem 'devise', '~> 2.1.0'
gem 'devise_invitable', '~> 1.0.0'
gem 'cancan'
gem 'easy_roles'

gem 'rack-pjax', :git => 'git://github.com/johnsonj/rack-pjax.git'

gem 'meta_search',    '>= 1.1.0.pre'
gem 'activeadmin'#, :git => 'git://github.com/gregbell/active_admin.git'

gem 'audited-activerecord', :git => 'git://github.com/johnsonj/audited.git'

gem 'will_paginate', '~> 3.0.0'


group :assets, :production do
  gem 'dalli'
end

# Gems used only for assets and not required
# in production environments by default.
group :assets do
  gem 'jquery-rails'
  gem 'sass-rails',   '3.2.3'
  gem 'coffee-rails', '~> 3.2.1'
  gem 'uglifier', '>= 1.0.3'
  gem 'bootstrap-sass', '~> 2.0.3'
  gem 'jquery-ui-rails'
  gem 'font-awesome-rails', :git => 'git://github.com/bokmann/font-awesome-rails.git'
  gem 'modernizr-rails'  
end

group :production do
  gem 'unicorn'
  gem 'newrelic_rpm'
  gem 'memcachier'
end


group :test do
  gem 'rspec-rails'
  gem 'factory_girl_rails'
  gem 'capybara'
  gem 'guard-rspec'
  gem 'rb-inotify', '0.8.8'
  gem 'libnotify', '0.5.9'  
  gem 'guard-spork', '0.3.2'
  gem 'spork', '0.9.0'  
  gem 'launchy'  
end

group :development do
  #gem 'debugger'
  gem 'rack-mini-profiler'

  gem 'thin'
  gem 'rails-dev-boost'
  gem 'table_print', :git => "git://github.com/arches/table_print.git", :ref => "5a39d7e05"  
end

Deployment output:

jeffrey@ubuntu:~/classbug$ git push heroku
Counting objects: 5, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (3/3), done.
Writing objects: 100% (3/3), 311 bytes, done.
Total 3 (delta 2), reused 0 (delta 0)

-----> Heroku receiving push
-----> Ruby/Rails app detected
-----> Installing dependencies using Bundler version 1.2.0.rc
       Running: bundle install --without development:test --path vendor/bundle --binstubs bin/
       Updating git://github.com/johnsonj/rack-pjax.git
       Updating git://github.com/johnsonj/audited.git
       Updating git://github.com/bokmann/font-awesome-rails.git
       Updating git://github.com/arches/table_print.git
       Fetching gem metadata from http://rubygems.org/......
       Fetching gem metadata from http://rubygems.org/..
       Using rake (0.9.2.2)
       Using i18n (0.6.0)
       Using multi_json (1.3.6)
       Using activesupport (3.2.7)
       Using builder (3.0.0)
       Using activemodel (3.2.7)
       Using erubis (2.7.0)
       Using journey (1.0.4)
       Using rack (1.4.1)
       Using rack-cache (1.2)
       Using rack-test (0.6.1)
       Using hike (1.2.1)
       Using tilt (1.3.3)
       Using sprockets (2.1.3)
       Using actionpack (3.2.7)
       Using mime-types (1.19)
       Using polyglot (0.3.3)
       Using treetop (1.4.10)
       Using mail (2.4.4)
       Using actionmailer (3.2.7)
       Using sass (3.1.20)
       Using bourbon (2.1.1)
       Using bcrypt-ruby (3.0.1)
       Using orm_adapter (0.4.0)
       Using rack-ssl (1.3.2)
       Using json (1.7.4)
       Using rdoc (3.12)
       Using thor (0.15.4)
       Using railties (3.2.7)
       Using warden (1.2.1)
       Using devise (2.1.2)
       Using fastercsv (1.5.5)
       Using formtastic (2.1.1)
       Using has_scope (0.5.1)
       Using responders (0.9.2)
       Using inherited_resources (1.3.1)
       Using jquery-rails (2.0.2)
       Using kaminari (0.13.0)
       Using arel (3.0.2)
       Using tzinfo (0.3.33)
       Using activerecord (3.2.7)
       Using polyamorous (0.5.0)
       Using meta_search (1.1.2)
       Using activeresource (3.2.7)
       Using bundler (1.2.0.rc)
       Using rails (3.2.7)
       Using activeadmin (0.4.4)
       Using audited (3.0.0.rc2) from git://github.com/johnsonj/audited.git (at master)
       Using audited-activerecord (3.0.0.rc2) from git://github.com/johnsonj/audited.git (at master)
       Using bootstrap-sass (2.0.4.0)
       Using cancan (1.6.8)
       Using chronic (0.7.0)
       Using coffee-script-source (1.3.3)
       Using execjs (1.4.0)
       Using coffee-script (2.2.0)
       Using coffee-rails (3.2.2)
       Using dalli (2.1.0)
       Using devise_invitable (1.0.3)
       Using easy_roles (1.2.0)
       Using font-awesome-rails (0.2.1) from git://github.com/bokmann/font-awesome-rails.git (at master)
       Using jquery-ui-rails (1.1.0)
       Using kgio (2.7.4)
       Using memcachier (0.0.1)
       Using modernizr-rails (2.0.6)
       Using newrelic_rpm (3.4.1)
       Using nokogiri (1.5.5)
       Using pg (0.14.0)
       Using rack-pjax (0.5.9) from git://github.com/johnsonj/rack-pjax.git (at master)
       Using raindrops (0.10.0)
       Using sass-rails (3.2.3)
       Using uglifier (1.2.6)
       Using unicorn (4.3.1)
       Using wicked (0.2.0)
       Using will_paginate (3.0.3)
       Your bundle is complete! It was installed into ./vendor/bundle
       Cleaning up the bundler cache.
-----> Writing config/database.yml to read from DATABASE_URL
-----> Preparing app for Rails asset pipeline
       Running: rake assets:precompile
       Asset precompilation completed (63.49s)
-----> Rails plugin injection
       Injecting rails_log_stdout
       Injecting rails3_serve_static_assets
-----> Discovering process types
       Procfile declares types      -> web
       Default types for Ruby/Rails -> console, rake, worker
-----> Compiled slug size is 16.2MB
-----> Launching... done, v98
-----> Deploy hooks scheduled, check output in your logs
       http://classbugdev.herokuapp.com deployed to Heroku

To [email protected]:classbugdev.git
   0c42909..b9e24e7  master -> master

Heroku Log:

2012-08-01T21:57:24+00:00 heroku[api]: Release v98 created by [email protected]
2012-08-01T21:57:24+00:00 heroku[api]: Deploy b9e24e7 by [email protected]
2012-08-01T21:57:24+00:00 heroku[web.1]: State changed from up to starting
2012-08-01T21:57:25+00:00 heroku[slugc]: Slug compilation finished
2012-08-01T21:57:27+00:00 heroku[web.1]: Starting process with command `bundle exec unicorn -p 3543 -c ./config/unicorn.rb`
2012-08-01T21:57:27+00:00 heroku[web.1]: Stopping all processes with SIGTERM
2012-08-01T21:57:28+00:00 app[web.1]: I, [2012-08-01T21:57:28.226538 #2]  INFO -- : reaped #<Process::Status: pid 27 exit 0> worker=0
2012-08-01T21:57:28+00:00 app[web.1]: I, [2012-08-01T21:57:28.226914 #2]  INFO -- : reaped #<Process::Status: pid 30 exit 0> worker=1
2012-08-01T21:57:28+00:00 app[web.1]: I, [2012-08-01T21:57:28.341005 #2]  INFO -- : master complete
2012-08-01T21:57:28+00:00 app[web.1]: I, [2012-08-01T21:57:28.339153 #2]  INFO -- : reaped #<Process::Status: pid 32 exit 0> worker=2
2012-08-01T21:57:29+00:00 heroku[web.1]: Process exited with status 0
2012-08-01T21:57:29+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/source.rb:799:in `load_spec_files'
2012-08-01T21:57:29+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/source.rb:801:in `rescue in load_spec_files': git://github.com/arches/table_print.git (at 5a39d7e) is not checked out. Please run `bundle install` (Bundler::GitError)
2012-08-01T21:57:29+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/source.rb:381:in `local_specs'
2012-08-01T21:57:29+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/source.rb:774:in `specs'
2012-08-01T21:57:29+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/definition.rb:193:in `block (2 levels) in index'
2012-08-01T21:57:29+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/definition.rb:188:in `each'
2012-08-01T21:57:29+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/definition.rb:188:in `block in index'
2012-08-01T21:57:29+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/index.rb:9:in `build'
2012-08-01T21:57:29+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/definition.rb:184:in `index'
2012-08-01T21:57:29+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/definition.rb:116:in `specs'
2012-08-01T21:57:29+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/definition.rb:158:in `specs_for'
2012-08-01T21:57:29+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/environment.rb:23:in `requested_specs'
2012-08-01T21:57:29+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/definition.rb:147:in `requested_specs'
2012-08-01T21:57:29+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler.rb:116:in `setup'
2012-08-01T21:57:29+00:00 app[web.1]:   from <internal:lib/rubygems/custom_require>:29:in `require'
2012-08-01T21:57:29+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/runtime.rb:11:in `setup'
2012-08-01T21:57:29+00:00 app[web.1]:   from <internal:lib/rubygems/custom_require>:29:in `require'
2012-08-01T21:57:29+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/setup.rb:17:in `<top (required)>'
2012-08-01T21:57:31+00:00 heroku[web.1]: Process exited with status 1
2012-08-01T21:57:31+00:00 heroku[web.1]: State changed from starting to crashed
2012-08-01T21:57:31+00:00 heroku[web.1]: State changed from crashed to starting
2012-08-01T21:57:34+00:00 heroku[web.1]: Starting process with command `bundle exec unicorn -p 46361 -c ./config/unicorn.rb`
2012-08-01T21:57:36+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/source.rb:801:in `rescue in load_spec_files': git://github.com/arches/table_print.git (at 5a39d7e) is not checked out. Please run `bundle install` (Bundler::GitError)
2012-08-01T21:57:36+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/source.rb:799:in `load_spec_files'
2012-08-01T21:57:36+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/source.rb:381:in `local_specs'
2012-08-01T21:57:36+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/source.rb:774:in `specs'
2012-08-01T21:57:36+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/definition.rb:193:in `block (2 levels) in index'
2012-08-01T21:57:36+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/definition.rb:188:in `block in index'
2012-08-01T21:57:36+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/definition.rb:188:in `each'
2012-08-01T21:57:36+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/index.rb:9:in `build'
2012-08-01T21:57:36+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/definition.rb:158:in `specs_for'
2012-08-01T21:57:36+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/definition.rb:184:in `index'
2012-08-01T21:57:36+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/definition.rb:116:in `specs'
2012-08-01T21:57:36+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/definition.rb:147:in `requested_specs'
2012-08-01T21:57:36+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/environment.rb:23:in `requested_specs'
2012-08-01T21:57:36+00:00 app[web.1]:   from <internal:lib/rubygems/custom_require>:29:in `require'
2012-08-01T21:57:36+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler.rb:116:in `setup'
2012-08-01T21:57:36+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/runtime.rb:11:in `setup'
2012-08-01T21:57:36+00:00 app[web.1]:   from <internal:lib/rubygems/custom_require>:29:in `require'
2012-08-01T21:57:36+00:00 app[web.1]:   from /app/vendor/bundle/ruby/1.9.1/gems/bundler-1.2.0.rc/lib/bundler/setup.rb:17:in `<top (required)>'
2012-08-01T21:57:37+00:00 heroku[web.1]: Process exited with status 1
2012-08-01T21:57:37+00:00 heroku[web.1]: State changed from starting to crashed
2012-08-01T21:57:38+00:00 heroku[router]: Error H10 (App crashed) -> GET classbugdev.herokuapp.com/ dyno= queue= wait= service= status=503 bytes=

Support lambda columns for hashes

Width option does nothing half of the time.

If I use the width option like this

  tp $scen, {"features.name" => {display_name: "Features", width: 30}},
            {"features.scenarios.name" => {display_name: "Scenarios", :width => 50}},
            {"features.scenarios.time" => {display_name: "Time", width: 10}},
            {"features.scenarios.steps" => {display_name: "Steps", width: 10}},
            {"features.scenarios.tps" => {display_name: "TPS", width: 10}}

It does absolutely nothing unless the width is already less than whatever width it's already using. In other words it shows this for everything past 19, and only if I lower the width below that amount will it change the width.

FEATURES           | SCENARIOS                 | TIME   | STEPS | TPS
-------------------|---------------------------|--------|-------|-----------
Find Account Tests | No search results in erro | 16.392 | 6     | 2.73199...
                   | Field Search, Examples (# | 3.869  | 10    | 0.3869
                   | Field Search, Examples (# | 3.637  | 10    | 0.3637
                   | Field Search, Examples (# | 3.647  | 10    | 0.36469...
                   | Field Search, Examples (# | 3.537  | 10    | 0.3537
                   | Field Search, Examples (# | 3.647  | 10    | 0.36469...
                   | Field Search, Examples (# | 3.701  | 10    | 0.3701
                   | Field Search, Examples (# | 3.608  | 10    | 0.3608

On the same topic I cannot figure out how to make things group correctly. I'm not using active record and there are no examples of how to use this with a hash even though the Readme says it supports it. I've created custom classes and I've gotten closer, but I still don't understand at all how to use this gem without ActiveRecord.

tests are broken

TATFT

Row Numbers

It would be nice to have the option to print row numbers for each row in a table.

namespace pollution

table_print adds cattr_reader, cattr_writer, and cattr_accessor methods to Class. potentially breaks devise, and is just all around a bad idea.

Multi-level associations are too slow

Any columns that involve a secondary object take 5, 10, even 20+ seconds to complete. Something like tp User.limit(30), :id, :email, "orders.account_number" should return in under 2 seconds.

System-wide max width clobbers column-level width

TablePrint::Config.max_width = 30
> tp ... {title: {width: 20}} # title column is 20 wide
> tp ... {title: {width: 40}} # title column is 30 wide

Consistent column order

Currently column order can be inconsistent (especially on 1.8.7, I hear)

lambda not working

> tp Order.order("id desc").where('referral_code is not null'), :id, :number, :referred_by_id, :referral_code, :created_at, :user => {:display_method => Proc.new{|r| User.find_by_referral_code(r.referral_code)}}
  Order Load (8.5ms)  SELECT "orders".* FROM "orders" WHERE (referral_code is not null) ORDER BY id desc
  User Load (26.5ms)  SELECT "users".* FROM "users" WHERE "users"."referral_code" = '1AMY6H' LIMIT 1
TypeError: #<Proc:0x000000093b7f78@(irb):12> is not a symbol
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-078f10ada34a/lib/fingerprinter.rb:39:in `block in populate_row'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-078f10ada34a/lib/fingerprinter.rb:36:in `each'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-078f10ada34a/lib/fingerprinter.rb:36:in `populate_row'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-078f10ada34a/lib/fingerprinter.rb:20:in `block in hash_to_rows'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-078f10ada34a/lib/fingerprinter.rb:19:in `each'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-078f10ada34a/lib/fingerprinter.rb:19:in `hash_to_rows'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-078f10ada34a/lib/fingerprinter.rb:12:in `lift'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-078f10ada34a/lib/table_print.rb:33:in `block in table_print'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-078f10ada34a/lib/table_print.rb:32:in `each'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-078f10ada34a/lib/table_print.rb:32:in `table_print'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-078f10ada34a/lib/kernel_extensions.rb:7:in `tp'
    from (irb):12
    from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands/console.rb:45:in `start'
    from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands/console.rb:8:in `start'
    from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands.rb:40:in `<top (required)>'
    from script/rails:6:in `require'

Columns on seperate lines?

This is more of a feature request. I looked through the config and couldn't find an option like this. Apologies if I missed it.

An option to have results such that each column of each row is on a separate line? (In postgres its call expanded table formatting - \x)

EG:
id | email
----+----------------------
1 | [email protected]
2 | [email protected]

would become:

-[ RECORD 1 ]---------------
id | 1
email | [email protected]
-[ RECORD 2 ]---------------
id | 2
email | [email protected]

Great gem! I've been using it today and its awesome.

README Suggests Users to Install Ancient Version of table_print

It would probably be good for you to update the README to suggest installing a later (or just the latest) version of tableprint instead of:

gem "table_print", "~> 1.0.0"

If people follow those directions, they would only get version 1.0.1.

undefined method 'cells'

One of the orders doesn't have any discount codes. Thought this had been taken care of but apparently not.

irb(main):036:0> tp User.chris.orders, :id, :number, {:price => {display_method: :total_price_in_cents}}, {:payment => {display_method: :payment_total_in_cents}}, :emailed, :status, {:quantity => {:display_method => "line_items.quantity"}}, {:youtech_id => {:display_method => "line_items.redeemables.youtech_id"}}, "discount_codes.discount_type"
  User Load (25.9ms)  SELECT "users".* FROM "users" WHERE "users"."email" = '[email protected]' LIMIT 1
  Order Load (4.3ms)  SELECT "orders".* FROM "orders" WHERE "orders"."user_id" = 1057529309
  LineItem Load (1.9ms)  SELECT "line_items".* FROM "line_items" WHERE "line_items"."order_id" = 1069293442
  Redeemable Load (4.6ms)  SELECT "redeemables".* FROM "redeemables" WHERE "redeemables"."line_item_id" = 22223
  DiscountCode Load (6.6ms)  SELECT "discount_codes".* FROM "discount_codes" WHERE "discount_codes"."order_id" = 1069293442
  LineItem Load (1.7ms)  SELECT "line_items".* FROM "line_items" WHERE "line_items"."order_id" = 1069293441
  Redeemable Load (5.9ms)  SELECT "redeemables".* FROM "redeemables" WHERE "redeemables"."line_item_id" = 22222
  DiscountCode Load (5.5ms)  SELECT "discount_codes".* FROM "discount_codes" WHERE "discount_codes"."order_id" = 1069293441
  LineItem Load (4.7ms)  SELECT "line_items".* FROM "line_items" WHERE "line_items"."order_id" = 1069293440
  Redeemable Load (5.0ms)  SELECT "redeemables".* FROM "redeemables" WHERE "redeemables"."line_item_id" = 22221
  DiscountCode Load (4.4ms)  SELECT "discount_codes".* FROM "discount_codes" WHERE "discount_codes"."order_id" = 1069293440
NoMethodError: undefined method `cells' for nil:NilClass
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-078f10ada34a/lib/row_group.rb:154:in `block in collapse!'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-078f10ada34a/lib/row_group.rb:152:in `each'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-078f10ada34a/lib/row_group.rb:152:in `collapse!'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-078f10ada34a/lib/row_group.rb:109:in `each'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-078f10ada34a/lib/row_group.rb:109:in `collapse!'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-078f10ada34a/lib/table_print.rb:36:in `table_print'
    from /app/vendor/bundle/ruby/1.9.1/bundler/gems/table_print-078f10ada34a/lib/kernel_extensions.rb:7:in `tp'
    from (irb):36
    from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands/console.rb:45:in `start'
    from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands/console.rb:8:in `start'
    from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands.rb:40:in `<top (required)>'
    from script/rails:6:in `require'
    from script/rails:6:in `<main>'

allow output redirection via IO object

Right now table_print uses puts to show data on the screen. That's great unless you want to further work with the output. Make it possible to either pass in an IO object that table_print will use, or somehow return a new IO object for further use.

Allow setting/clearing of individual config options through tp.set/tp.clear

eg, tp.set :max_width, 20

CodeClimate

Would be neat if table_print was on code climate, it's free for oss.

https://codeclimate.com/github/signup

Doesn't do a great job with mongoid

This is what I see by default :( -

tp User.all
INCLUDE_ROOT_IN_JSON? | _INDEX | NESTED_ATTRIBUTES | NESTED_ATTRIBUTES? | READONLY_ATTRIBUTES     | READONLY_ATTRIBUTES? | ALIASED_FIELDS | ALIASED_FIELDS? | LOCALIZED_FIELDS | LOCALIZED_FIELDS? | FIELDS                         | FIELDS? | PRE_PROCESSED_DEFAULTS | PRE_PROCESSED_DEFAULTS? | POST_PROCESSED_DEFAULTS | POST_PROCESSED_DEFAULTS? | ___ID_DEFAULT__          | ID                       | INDEX_SPECIFICATIONS | CASCADES       | CASCADES? | CYCLIC | CYCLIC? | EMBEDDED_RELATIONS | EMBEDDED_RELATIONS? | RELATIONS                      | RELATIONS? | POLYMORPHIC | POLYMORPHIC? | DEFAULT_SCOPING                | DEFAULT_SCOPING? | _DECLARED_SCOPES | _DECLARED_SCOPES? | STORAGE_OPTIONS                | SHARD_KEY_FIELDS | _PARENT | VALIDATION_CONTEXT | _VALIDATE_CALLBACKS            | _VALIDATE_CALLBACKS? | _VALIDATORS                    | _VALIDATORS? | _VALIDATION_CALLBACKS | _VALIDATION_CALLBACKS? | _BUILD_CALLBACKS | _BUILD_CALLBACKS? | _FIND_CALLBACKS | _FIND_CALLBACKS? | _INITIALIZE_CALLBACKS | _INITIALIZE_CALLBACKS? | _TOUCH_CALLBACKS | _TOUCH_CALLBACKS? | _CREATE_CALLBACKS              | _CREATE_CALLBACKS? | _DESTROY_CALLBACKS | _DESTROY_CALLBACKS? | _SAVE_CALLBACKS                | _SAVE_CALLBACKS? | _UPDATE_CALLBACKS              | _UPDATE_CALLBACKS? | _UPSERT_CALLBACKS | _UPSERT_CALLBACKS? | BEFORE_CALLBACK_HALTED | PASSWORD | PASSWORD_CONFIRMATION | _CALLBACK_BEFORE_5_OBJECT      | _CALLBACK_BEFORE_5 | _CALLBACK_BEFORE_7_OBJECT      | _CALLBACK_BEFORE_7 | _CALLBACK_BEFORE_8_OBJECT      | _CALLBACK_BEFORE_8    | _CALLBACK_BEFORE_10 | _CALLBACK_BEFORE_11_OBJECT     | _CALLBACK_BEFORE_11   | AUDIT_SESSIONS? | HAS_AUDIT_SESSIONS? | AUDIT_SESSION_IDS        | _CALLBACK_BEFORE_12_OBJECT     | _CALLBACK_BEFORE_12 | _CALLBACK_BEFORE_13 | _CALLBACK_BEFORE_14 | _CALLBACK_BEFORE_15_OBJECT     | _CALLBACK_BEFORE_15 | _CALLBACK_BEFORE_16_OBJECT     | _CALLBACK_BEFORE_16 | _CALLBACK_BEFORE_17_OBJECT     | _CALLBACK_BEFORE_17 | _CALLBACK_BEFORE_18_OBJECT     | _CALLBACK_BEFORE_18 | _CALLBACK_BEFORE_19_OBJECT     | _CALLBACK_BEFORE_19 | TRACK | ALLOWED_EVENT_ZONES? | HAS_ALLOWED_EVENT_ZONES? | _CALLBACK_BEFORE_20_OBJECT     | _CALLBACK_BEFORE_20 | ALLOWED_LIVE_ZONES? | HAS_ALLOWED_LIVE_ZONES? | _CALLBACK_BEFORE_21_OBJECT     | _CALLBACK_BEFORE_21 | NAME          | REGENERATE_TOKEN_IF_NEEDED
----------------------|--------|-------------------|--------------------|-------------------------|----------------------|----------------|-----------------|------------------|-------------------|--------------------------------|---------|------------------------|-------------------------|-------------------------|--------------------------|--------------------------|--------------------------|----------------------|----------------|-----------|--------|---------|--------------------|---------------------|--------------------------------|------------|-------------|--------------|--------------------------------|------------------|------------------|-------------------|--------------------------------|------------------|---------|--------------------|--------------------------------|----------------------|--------------------------------|--------------|-----------------------|------------------------|------------------|-------------------|-----------------|------------------|-----------------------|------------------------|------------------|-------------------|--------------------------------|--------------------|--------------------|---------------------|--------------------------------|------------------|--------------------------------|--------------------|-------------------|--------------------|------------------------|----------|-----------------------|--------------------------------|--------------------|--------------------------------|--------------------|--------------------------------|-----------------------|---------------------|--------------------------------|-----------------------|-----------------|---------------------|--------------------------|--------------------------------|---------------------|---------------------|---------------------|--------------------------------|---------------------|--------------------------------|---------------------|--------------------------------|---------------------|--------------------------------|---------------------|--------------------------------|---------------------|-------|----------------------|--------------------------|--------------------------------|---------------------|---------------------|-------------------------|--------------------------------|---------------------|---------------|---------------------------
false                 |        | {}                | true               | #<Set:0x007fb8568ef290> | true                 | {"id"=>"_id"}  | true            | {}               | true              | {"_id"=>#<Mongoid::Fields::... | true    | ["_id", "active", "... | true                    | ["admin", "staff"]      | true                     | 527eac59526f6d1160000000 | 527a718b526f6d4dee000000 | []                   | ["audit_ses... | true      |        | false   | {}                 | true                | {"audit_sessions"=>#<Mongoi... | true       |             | false        | #<Proc:0x007fb856b6c860@/us... | true             | {}               | true              | {:collection=>:users, :sess... | []               |         |                    | [#<ActiveSupport::Callbacks... | true                 | {:password=>[#<ActiveModel:... | true         | []                    | true                   | []               | true              | []              | true             | []                    | true                   | []               | true              | [#<ActiveSupport::Callbacks... | true               | []                 | true                | [#<ActiveSupport::Callbacks... | true             | [#<ActiveSupport::Callbacks... | true               | []                | true               |                        |          |                       | #<ActiveModel::Validations:... | [:password]        | #<Mongoid::Validatable::Pre... | [:password]        | #<Mongoid::Validatable::Pre... | [:password_confirm... |                     | #<Mongoid::Validatable::Pre... | [:password_confirm... | true            | true                | [BSON::ObjectId('527c... | #<Mongoid::Validatable::Ass... | [:audit_sessions]   |                     | [:active, :passw... | #<ActiveModel::Validations:... | [:time_zone]        | #<Mongoid::Validatable::Pre... | [:email]            | #<EmailValidator:0x007fb856... | [:email]            | #<Mongoid::Validatable::Uni... | [:email]            | #<Mongoid::Validatable::Pre... | [:first_name, :l... | true  | false                | false                    | #<Mongoid::Validatable::Ass... | [:allowed_event_... | false               | false                   | #<Mongoid::Validatable::Ass... | [:allowed_live_z... | Roman Gaufman | [:active, :password_dig...

display_method

Customize colunn headers is a bit difficult for this simple a requirement. Also contains a bug.

For example when I do
tp systems, :system => {:display_method => :name}, :epic => {:display_method => :xyz}

The second column will never be displayed. It is also not called it seems. I can specifiy any symbol, existing method or not. Only system column is displayed.

undefined method `first'

Heroku console output:

>> tp Delayed::Job.last
NoMethodError: undefined method `first' for #<Delayed::Backend::ActiveRecord::Job:0x7fd57e69b878>
    /app/.bundle/gems/ruby/1.8/gems/activemodel-3.0.9/lib/active_model/attribute_methods.rb:392:in `method_missing'
    /app/.bundle/gems/ruby/1.8/gems/activerecord-3.0.9/lib/active_record/attribute_methods.rb:46:in `method_missing'
    /app/.bundle/gems/ruby/1.8/gems/table_print-0.2.1/lib/table_print.rb:46:in `tp'
    /app/.bundle/gems/ruby/1.8/gems/table_print-0.2.1/lib/table_print.rb:341:in `tp'

Datetime format

Long datetime fields are often what make an object wrap. It'd be great to a) default to a shorter strftime, and b) provide your own default strftime

(via @maxkpage and @bschmeck)

Newlines are shown

Need to strip newlines from cell contents to prevent unexpected wrapping

write a spec for column#data_width when the column has no data

fixed a huge bug with this in 1.3.3 but didn't write a spec for it.

separator length doesn't match column widths

When a column is truncated by the config'd max_width, the separator isn't similarly shortened.

Hirb

I saw your project on RubyFlow and noticed it was very similar to Hirb. If you didn't know about that project, you may want to check it out for inspiration or collaboration.

Streaming table

Would be awesome to be able to track a table in real time, maybe print headers every 30 rows or whatever

Setting class-based config potentially confusing

Class based config is cool but I never want to use it because I'm afraid I'll forget I set it up and then I'll be presented with a picture of the world that I think is complete but actually isn't. Some possible ways to address this:

• Show the config as the first line of output
• Show a message as the first line of output like "Using CreditCard config. See tp.for CreditCard for more info."
• Ability to recall config, eg tp.for User
• Ability to temporarily suspend class-based config, eg tp.set :use_class_config, false

Support printing of JSON objects

Maybe you have a bunch of json that you want to see in columns

specify multiple columns in a single hash

For example when I do
tp systems, :system => {:display_method => :name}, :epic => {:display_method => :xyz}

The second column will never be displayed. It is also not called it seems. I can specifiy any symbol, existing method or not. Only system column is displayed.

-@ostraaten

Make it possible to specify two columns within a single hash, instead of forcing you to add curly braces to turn each column into its own hash

chokes on nil

Sometimes I get an error where something can't be found. Vague, yes. Just making a note here so I don't forget to try to repro.

Can't include more that one lamda

If I use more that one lambda column, only the first one is included.

This command:

tp User.all, :id, :email, :sign_in_count, :email_weekly_report, :email_news, :data_files_count => lambda{|u| u.app_data_files.count}, :email_count => lambda{|u| u.emails.count}, :records_count => lambda{|u| u.records.count}

Gives this output: