Class: GemCheckUpdates::Message

Inherits:
Object
  • Object
show all
Defined in:
lib/gem_check_updates/message.rb

Class Method Summary collapse

Class Method Details

.gems_version_diff(gemfile) ⇒ Object 



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# File 'lib/gem_check_updates/message.rb', line 38

def self.gems_version_diff(gemfile)
  updatable_gems = gemfile.gems.select(&:update_available?)

  if updatable_gems.empty?
    'There are no updates.'.green
  else
    updatable_gems.map do |gem|
      name = gem.name
      current = "#{gem.version_range} #{gem.current_version}"
      latest = "#{gem.version_range} #{gem.highlighted_latest_version}"

      "    #{name.ljust(30)} #{current.ljust(15)} #{'→'.ljust(7)} #{latest}"
    end.join("\n")
  end
end

.out(str) ⇒ Object 



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# File 'lib/gem_check_updates/message.rb', line 5

def self.out(str)
  return if ENV['RACK_ENV'] == 'test'

  print str
end

.updatable_gems(gemfile) ⇒ Object 



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# File 'lib/gem_check_updates/message.rb', line 11

def self.updatable_gems(gemfile)
  out "    Checking \#{gemfile.option.update_scope.green} updates are completed.\n\n    You can update following newer gems.\n    If you want to apply these updates, run command with option \#{'--apply'.green}.\n\n    \#{'Running with --apply option will overwrite your Gemfile.'.red}\n\n    \#{gems_version_diff(gemfile)}\n\n\n  MSG\nend\n"

.update_completed(gemfile) ⇒ Object 



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# File 'lib/gem_check_updates/message.rb', line 26

def self.update_completed(gemfile)
  out "    Checking \#{gemfile.option.update_scope.green} updates are completed.\n\n    Following gems have been updated!\n\n    \#{gems_version_diff(gemfile)}\n\n\n  MSG\nend\n"