Module: SchemaDev::RubySelector

Defined in:
lib/schema_dev/ruby_selector.rb

Defined Under Namespace

Classes: Chruby, Rbenv, Rvm

Class Method Summary collapse

Class Method Details

._reset ⇒ Object

for rspec, to avoid stickiness



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# File 'lib/schema_dev/ruby_selector.rb', line 11

def self._reset # for rspec, to avoid stickiness
  @@selector = nil
end

.command(ruby) ⇒ Object 



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# File 'lib/schema_dev/ruby_selector.rb', line 3

def self.command(ruby)
  @@selector ||= case
                 when system('which -s chruby-exec') then Chruby
                 when system('which -s rvm') then Rvm
                 else Rbenv
                 end.new
  @@selector.command ruby
end