Class: Topaz::List

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

Class Method Summary collapse

Class Method Details

.list(type = :local) ⇒ Object

Returns an array of RubyGems. Set the ‘type` parameter to `:local`, `:remote`, or `:both` to have local or remote gems listed, respectively.



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# File 'lib/topaz.rb', line 83

def list(type = :local)
	type = case type
		when :local
			'-l'
		when :remote
			'-r'
		when :both
			'-b'
	end
	if type == '-l'
		gems = Gem::cache.search ''
		list = []
		gems.each do |g|
			list << [g.name, g.version.to_s]
		end
		list
	else
		`gem list #{type}`.scan(/^(\w+) \(([\d\.]+)/)
	end
end