gemfile gems cheat sheet tools

gemfile_template.rb

#How to Use rails _4.0.0_ new $1 -m app_tmpl.rb -T --skip-bundle
# rails (4.0.0, 3.2.13, 3.2.12)
require 'ap'
require 'awesome_print'

app_name=@app_name

remove_file "README.rdoc"
create_file "README.md", "TODO"
create_file ".ruby-version"
run "echo 2.1.2 > .ruby-version"

#install gemfile
# Gems used only for assets and not required
# # in production environments by default.

# gem 'bootstrap-sass', '~> 3.1.1', group: "assets"
gem 'bootstrap-sass', '~> 3.1.1'
gem 'compass-rails'
gem "therubyracer"

gem 'hirb-unicode' # auto complete in console
gem 'devise'
gem "devise_ldap_authenticatable"
gem 'rails_admin'
gem 'will_paginate', '~> 3.0'
gem 'rspec'

gem 'awesome_print', :require => 'ap'
gem 'tinymce-rails'
gem 'haml-rails'

gem 'taps'


# Segment.io as an analytics solution (https://github.com/segmentio/analytics-ruby)
gem "analytics-ruby"
# For encrypted password
gem "bcrypt-ruby"
# Useful SASS mixins (http://bourbon.io/)
gem "bourbon"

# For authorization (https://github.com/ryanb/cancancan)
gem "cancancan"

#For using the Sunspot search
gem 'sunspot_rails'
gem 'sunspot_solr'
gem "squeel", "~> 1.2.1"  # Last officially released gem

# Use CoffeeScript for .js.coffee assets and views
gem 'coffee-rails', '~> 4.0.0'
# integrate ember-rails
gem 'ember-rails'
gem 'ember-source' # or the version you need
gem 'emblem-rails'
# Use jquery as the JavaScript library
gem 'jquery-rails'

gem_group :development do
  gem "spring"
  gem "rspec-rails"
  gem "guard-rspec"
  # Rspec for tests (https://github.com/rspec/rspec-rails)
  gem "rspec-rails"
  # Guard for automatically launching your specs when files are modified. (https://github.com/guard/guard-rspec)
  gem "guard-rspec"

  #For debugging
  gem 'pry'
  gem 'pry-rails'
  gem 'pry-doc'
  gem 'pry-rescue'
  gem 'pry-stack_explorer'
  # gem 'pry-nav'

  if RUBY_VERSION >= '2.0.0'
      gem 'pry-byebug'
  else
      gem 'pry-debugger'
      gem 'pry-remote'
  end
  gem 'quiet_assets'
  gem 'guard-livereload', require: false
  gem "faker"
  # profile
  gem 'rack-mini-profiler'

end
gem "paperclip", "~> 4.1"

# It’s much faster and it’s multithreaded Server
#gem 'puma'

#resque
gem "resque", "~> 2.0.0.pre.1", github: "resque/resque"
#gem "resque", '~> 1.25.1'
gem 'resque_mailer', '~> 2.2.6'
gem 'resque-scheduler'
gem 'resque-status'

#Navigation
#https://github.com/andi/simple-navigation/wiki/Installation
# gem "simple-navigation"
#https://github.com/pdf/simple-navigation-bootstrap
# gem 'simple-navigation-bootstrap'

#install simple form
#http://railscasts.com/episodes/234-simple-form-revised?view=asciicast
#run 'rails g simple_form:install'
#setting template

$layout_folder="layout_template"

def tmpl_name(f_name)
  return nil if f_name.length < 5
  to_file="../#{$layout_folder}/#{f_name}"
  return "#{to_file} app/helpers/#{f_name}" if f_name.include? "helper.rb"
  return "#{to_file} app/views/layouts/#{f_name}"  if f_name.include? "html.erb"
  return "#{to_file} app/assets/stylesheets/#{f_name}" if f_name.include? "css.scss"
end
#setting template

#get all template files
layout_folder_files = `ls ../#{$layout_folder}`
layout_folder_files.split().each do |f|
  ap( "cp #{tmpl_name(f)}")
  run 'cp '+ tmpl_name(f)
end

def dest_dir(fname)
    dir=fname.split('.')[0..-3].join('/')
    f=fname.split('.')[-2..3].join('.')
    return dir+'/'+f
end
#CanCan
$custom_files_folder="../custom_files"

lists = `ls #{$custom_files_folder}`
ap(lists)
lists.split().each{|f|
  from_file = "#{$custom_files_folder}/#{f}"
  ap "cp #{from_file} #{dest_dir(f)}"
  run "cp #{from_file} #{dest_dir(f)}"
}

# for application.yml refer to https://github.com/railscasts/085-yaml-configuration-revised/blob/master/blog-after/config/application.rb
gsub_file 'config/application.rb', /if defined\?\(Bundler\)/  do

<<-RUBY

#setting load secret variables
config = YAML.load(File.read(File.expand_path('../application.yml', __FILE__)))
config.merge! config.fetch(Rails.env, {})
config.each do |key, value|
  ENV[key] = value unless value.kind_of? Hash
end

if defined?(Bundler)

RUBY

end

#custom
#run 'rails g scaffold User name:text description:text'

#devise install
#https://github.com/cschiewek/devise_ldap_authenticatable
if yes?("Install devise and generat views?")
    run 'rails g devise:install'
    run 'rails g devise user'
    run 'rails g devise:views'
end

#finish
rake "db:migrate"
rake "routes"

#github commit
#git :init
run "y|git flow init"
run "cp ~/common_lib/rails/.gitignore ./"
git add: "."
git commit: %Q{ -m 'Initial commit' }

list.md

More fast Rails web server

• gem raptor

  Raptor up to 4x faster than Unicorn, up to 2x faster than Puma, Torquebox

 

TODO list

• better_errors

• binding_of_caller

Developer tools

• xray-rails 能夠看透是哪個 view 在消耗妳的資源

• rack-dev-mark 能夠顯示目前是在 development 狀態,暫時不知道好處在哪裡。

• rack-mini-profiler 可以做 profile 但是可能會嚴重拖慢速度