Module: BinInstall::Ruby

Defined in:
lib/bin_install/ruby.rb,
lib/bin_install/ruby/rvm.rb,
lib/bin_install/ruby/rbenv.rb

Defined Under Namespace

Modules: Rbenv, Rvm

Class Method Summary collapse

Class Method Details

.required_ruby_version ⇒ Object 



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# File 'lib/bin_install/ruby.rb', line 6

def self.required_ruby_version
  Dir.chdir(Dir.pwd) { `cat .ruby-version` }.chop
end

.ruby_version ⇒ Object 



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# File 'lib/bin_install/ruby.rb', line 10

def self.ruby_version
  Dir.chdir(Dir.pwd) { `ruby --version` }
end

.ruby_version_installed?(version) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bin_install/ruby.rb', line 14

def self.ruby_version_installed?(version)
  ruby_version.start_with?("ruby #{version}")
end