commands.sh

lokeshh:~/workspace/daru (cat_index) $ gem install guard-rspec
gem install guard
Successfully installed guard-rspec-4.7.0
1 gem installed
lokeshh:~/workspace/daru (cat_index) $ gem install guard
Successfully installed guard-2.14.0
1 gem installed
lokeshh:~/workspace/daru (cat_index) $ guard init
Warning: you have a Gemfile, but you're not using bundler or RUBYGEMS_GEMDEPS
RubyDep: WARNING: Your Ruby has security vulnerabilities! (To disable warnings, set RUBY_DEP_GEM_SILENCE_WARNINGS=1)
RubyDep: WARNING: Your Ruby is: 2.2.3 (insecure). Recommendation: install 2.2.5 or 2.3.1. (Or, at least to 2.2.4 or 2.3.0)
16:14:48 - INFO - Writing new Guardfile to /home/ubuntu/workspace/daru/Guardfile
16:14:48 - INFO - rspec guard added to Guardfile, feel free to edit it
lokeshh:~/workspace/daru (cat_index) $ guard
Warning: you have a Gemfile, but you're not using bundler or RUBYGEMS_GEMDEPS
RubyDep: WARNING: Your Ruby has security vulnerabilities! (To disable warnings, set RUBY_DEP_GEM_SILENCE_WARNINGS=1)
RubyDep: WARNING: Your Ruby is: 2.2.3 (insecure). Recommendation: install 2.2.5 or 2.3.1. (Or, at least to 2.2.4 or 2.3.0)
16:15:56 - INFO - Guard here! It looks like your project has a Gemfile, yet you are running
> [#] `guard` outside of Bundler. If this is your intent, feel free to ignore this
> [#] message. Otherwise, consider using `bundle exec guard` to ensure your
> [#] dependencies are loaded correctly.
> [#] (You can run `guard` with --no-bundler-warning to get rid of this message.)
16:15:57 - INFO - Guard::RSpec is running
16:15:57 - INFO - Guard is now watching at '/home/ubuntu/workspace/daru'
[1] guard(main)> 
16:16:01 - INFO - Run all
16:16:01 - INFO - Running all specs
Coverage report generated for RSpec to /home/ubuntu/workspace/daru/coverage. 897 / 2784 LOC (32.22%) covered.
/home/ubuntu/.rvm/gems/ruby-2.2.3/gems/backports-3.6.8/lib/backports/std_lib.rb:9:in `require': cannot load such file -- guard/ui (LoadError)
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/backports-3.6.8/lib/backports/std_lib.rb:9:in `require_with_backports'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `block in require'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:240:in `load_dependency'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `require'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/guard-rspec-4.7.0/lib/guard/rspec_formatter.rb:12:in `<top (required)>'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/backports-3.6.8/lib/backports/std_lib.rb:9:in `require'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/backports-3.6.8/lib/backports/std_lib.rb:9:in `require_with_backports'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `block in require'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:240:in `load_dependency'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `require'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/rspec-core-3.4.4/lib/rspec/core/configuration.rb:1295:in `block in requires='
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/rspec-core-3.4.4/lib/rspec/core/configuration.rb:1295:in `each'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/rspec-core-3.4.4/lib/rspec/core/configuration.rb:1295:in `requires='
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/rspec-core-3.4.4/lib/rspec/core/configuration_options.rb:109:in `block in process_options_into'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/rspec-core-3.4.4/lib/rspec/core/configuration_options.rb:108:in `each'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/rspec-core-3.4.4/lib/rspec/core/configuration_options.rb:108:in `process_options_into'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/rspec-core-3.4.4/lib/rspec/core/configuration_options.rb:21:in `configure'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/rspec-core-3.4.4/lib/rspec/core/runner.rb:105:in `setup'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/rspec-core-3.4.4/lib/rspec/core/runner.rb:92:in `run'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/rspec-core-3.4.4/lib/rspec/core/runner.rb:78:in `run'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/rspec-core-3.4.4/lib/rspec/core/runner.rb:45:in `invoke'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/rspec-core-3.4.4/exe/rspec:4:in `<top (required)>'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/bin/rspec:23:in `load'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/bin/rspec:23:in `<main>'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/bin/ruby_executable_hooks:15:in `eval'
        from /home/ubuntu/.rvm/gems/ruby-2.2.3/bin/ruby_executable_hooks:15:in `<main>'
16:16:09 - ERROR - Failed: "rspec -f progress -r /home/ubuntu/.rvm/gems/ruby-2.2.3/gems/guard-rspec-4.7.0/lib/guard/rspec_formatter.rb -f Guard::RSpecFormatter --failure-exit-code 2  spec" (exit code: 1)

[1] guard(main)> 

daru.gemspec

# coding: utf-8
$:.unshift File.expand_path("../lib", __FILE__)

require 'daru/version.rb'

Daru::DESCRIPTION = <<MSG
Daru (Data Analysis in RUby) is a library for analysis, manipulation and visualization
of data. Daru works seamlessly accross interpreters and leverages interpreter-specific
optimizations whenever they are available.

It is the default data storage gem for all the statsample gems (glm, timeseries, etc.)
and can be used with many others like mixed_models, gnuplotrb, nyaplot and iruby.
MSG

Gem::Specification.new do |spec|
  spec.name          = 'daru'
  spec.version       = Daru::VERSION
  spec.authors       = ['Sameer Deshmukh']
  spec.email         = ['[email protected]']
  spec.summary       = %q{Data Analysis in RUby}
  spec.description   = Daru::DESCRIPTION
  spec.homepage      = "http://github.com/v0dro/daru"
  spec.license       = 'BSD-2'

  spec.files         = `git ls-files -z`.split("\x0")
  spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
  spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
  spec.require_paths = ["lib"]

  spec.post_install_message = <<-EOF
*************************************************************************
Thank you for installing daru!

  oOOOOOo
 ,|    oO
//|     |
\\\\|     |
 `|     |
  `-----`


Hope you love daru! For enhanced interactivity and better visualizations,
consider using gnuplotrb and nyaplot with iruby. For statistics use the
statsample family.

Read the README for interesting use cases and examples.

Cheers!
*************************************************************************
EOF

  spec.add_runtime_dependency 'reportbuilder', '~> 1.4'
  spec.add_runtime_dependency 'spreadsheet', '~> 1.1.1'
  spec.add_runtime_dependency 'backports'

  spec.add_development_dependency 'bundler', '~> 1.10'
  spec.add_development_dependency 'rake', '~>10.5'
  spec.add_development_dependency 'pry', '~> 0.10'
  spec.add_development_dependency 'pry-byebug'
  spec.add_development_dependency 'rserve-client', '~> 0.3'
  spec.add_development_dependency 'rspec', '~> 3.4'
  spec.add_development_dependency 'rspec-its'
  spec.add_development_dependency 'awesome_print'
  spec.add_development_dependency 'nyaplot', '~> 0.1.5'
  spec.add_development_dependency 'nmatrix', '~> 0.2.1'
  spec.add_development_dependency 'distribution', '~> 0.7'
  spec.add_development_dependency 'rb-gsl', '~>1.16'
  spec.add_development_dependency 'dbd-sqlite3'
  spec.add_development_dependency 'dbi'
  spec.add_development_dependency 'activerecord', '~> 4.0'
  spec.add_development_dependency 'sqlite3'
  spec.add_development_dependency 'rubocop', '>= 0.40.0'
  spec.add_development_dependency 'ruby-prof'
  spec.add_development_dependency 'simplecov'
  spec.add_development_dependency 'nokogiri'
end
d

Gemfile

source 'https://rubygems.org'
gemspec

Gemfile.lock

PATH
  remote: .
  specs:
    daru (0.1.3.1)
      backports
      reportbuilder (~> 1.4)
      spreadsheet (~> 1.1.1)

GEM
  remote: https://rubygems.org/
  specs:
    activemodel (4.2.6)
      activesupport (= 4.2.6)
      builder (~> 3.1)
    activerecord (4.2.6)
      activemodel (= 4.2.6)
      activesupport (= 4.2.6)
      arel (~> 6.0)
    activesupport (4.2.6)
      i18n (~> 0.7)
      json (~> 1.7, >= 1.7.7)
      minitest (~> 5.1)
      thread_safe (~> 0.3, >= 0.3.4)
      tzinfo (~> 1.1)
    arel (6.0.3)
    ast (2.2.0)
    awesome_print (1.6.1)
    backports (3.6.8)
    builder (3.2.2)
    byebug (8.2.5)
    clbustos-rtf (0.4.2)
    coderay (1.1.1)
    dbd-sqlite3 (1.2.5)
      dbi (>= 0.4.0)
      sqlite3-ruby
    dbi (0.4.5)
      deprecated (= 2.0.1)
    deprecated (2.0.1)
    diff-lcs (1.2.5)
    distribution (0.7.3)
    docile (1.1.5)
    gsl (2.1.0.1)
    i18n (0.7.0)
    json (1.8.3)
    method_source (0.8.2)
    mini_portile2 (2.0.0)
    minitest (5.8.4)
    nmatrix (0.2.1)
      packable (~> 1.3, >= 1.3.5)
    nokogiri (1.6.7.2)
      mini_portile2 (~> 2.0.0.rc2)
    nyaplot (0.1.6)
    packable (1.3.8)
      backports
    parser (2.3.1.0)
      ast (~> 2.2)
    powerpack (0.1.1)
    prawn (0.8.4)
      prawn-core (>= 0.8.4, < 0.9)
      prawn-layout (>= 0.8.4, < 0.9)
      prawn-security (>= 0.8.4, < 0.9)
    prawn-core (0.8.4)
    prawn-layout (0.8.4)
    prawn-security (0.8.4)
    prawn-svg (0.9.1.11)
      prawn (>= 0.8.4)
    pry (0.10.3)
      coderay (~> 1.1.0)
      method_source (~> 0.8.1)
      slop (~> 3.4)
    pry-byebug (3.3.0)
      byebug (~> 8.0)
      pry (~> 0.10)
    rainbow (2.1.0)
    rake (10.5.0)
    rb-gsl (1.16.0.6)
      gsl
    reportbuilder (1.4.2)
      clbustos-rtf (~> 0.4.0)
      prawn (~> 0.8.4)
      prawn-svg (~> 0.9.1)
      text-table (~> 1.2)
    rserve-client (0.3.1)
    rspec (3.4.0)
      rspec-core (~> 3.4.0)
      rspec-expectations (~> 3.4.0)
      rspec-mocks (~> 3.4.0)
    rspec-core (3.4.4)
      rspec-support (~> 3.4.0)
    rspec-expectations (3.4.0)
      diff-lcs (>= 1.2.0, < 2.0)
      rspec-support (~> 3.4.0)
    rspec-its (1.2.0)
      rspec-core (>= 3.0.0)
      rspec-expectations (>= 3.0.0)
    rspec-mocks (3.4.1)
      diff-lcs (>= 1.2.0, < 2.0)
      rspec-support (~> 3.4.0)
    rspec-support (3.4.1)
    rubocop (0.40.0)
      parser (>= 2.3.1.0, < 3.0)
      powerpack (~> 0.1)
      rainbow (>= 1.99.1, < 3.0)
      ruby-progressbar (~> 1.7)
      unicode-display_width (~> 1.0, >= 1.0.1)
    ruby-ole (1.2.12)
    ruby-prof (0.15.9)
    ruby-progressbar (1.8.0)
    simplecov (0.11.2)
      docile (~> 1.1.0)
      json (~> 1.8)
      simplecov-html (~> 0.10.0)
    simplecov-html (0.10.0)
    slop (3.6.0)
    spreadsheet (1.1.2)
      ruby-ole (>= 1.0)
    sqlite3 (1.3.11)
    sqlite3-ruby (1.3.3)
      sqlite3 (>= 1.3.3)
    text-table (1.2.4)
    thread_safe (0.3.5)
    tzinfo (1.2.2)
      thread_safe (~> 0.1)
    unicode-display_width (1.0.5)

PLATFORMS
  ruby

DEPENDENCIES
  activerecord (~> 4.0)
  awesome_print
  bundler (~> 1.10)
  daru!
  dbd-sqlite3
  dbi
  distribution (~> 0.7)
  nmatrix (~> 0.2.1)
  nokogiri
  nyaplot (~> 0.1.5)
  pry (~> 0.10)
  pry-byebug
  rake (~> 10.5)
  rb-gsl (~> 1.16)
  rserve-client (~> 0.3)
  rspec (~> 3.4)
  rspec-its
  rubocop (>= 0.40.0)
  ruby-prof
  simplecov
  sqlite3

BUNDLED WITH
   1.12.5

Guardfile

# A sample Guardfile
# More info at https://github.com/guard/guard#readme

## Uncomment and set this to only include directories you want to watch
# directories %w(app lib config test spec features) \
#  .select{|d| Dir.exists?(d) ? d : UI.warning("Directory #{d} does not exist")}

## Note: if you are using the `directories` clause above and you are not
## watching the project directory ('.'), then you will want to move
## the Guardfile to a watched dir and symlink it back, e.g.
#
#  $ mkdir config
#  $ mv Guardfile config/
#  $ ln -s config/Guardfile .
#
# and, you'll have to watch "config/Guardfile" instead of "Guardfile"

# Note: The cmd option is now required due to the increasing number of ways
#       rspec may be run, below are examples of the most common uses.
#  * bundler: 'bundle exec rspec'
#  * bundler binstubs: 'bin/rspec'
#  * spring: 'bin/rspec' (This will use spring if running and you have
#                          installed the spring binstubs per the docs)
#  * zeus: 'zeus rspec' (requires the server to be started separately)
#  * 'just' rspec: 'rspec'

guard :rspec, cmd: 'rspec' do
  watch(%r{^spec/.+_spec\.rb$})
  watch(%r{^lib/(.+)\.rb$})     { |m| "spec/lib/#{m[1]}_spec.rb" }
  watch('spec/spec_helper.rb')  { "spec" }
end