Class: RVM

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

Class Method Summary collapse

Class Method Details

.cleanup ⇒ Object 



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# File 'lib/rvm.rb', line 16

def cleanup
  cleanup_message('RVM')
  if run?
    begin
      PTY.spawn('rvm cleanup all') do |stdin, _stdout, _stderr, _thread|
        begin
          stdin.each { |line| print line.indent(2) }
        rescue Errno::EIO
        end
      end
    rescue PTY::ChildExited
      puts 'The child process exited!'
    end
  else
    puts '  - Skipped.'.colorize(:red)
  end
  break_output
end

.installed? ⇒ Boolean 



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# File 'lib/rvm.rb', line 3

def installed?
  File.exist? File.expand_path('~/.rvm')
end

.update ⇒ Object 



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# File 'lib/rvm.rb', line 7

def update
  check_update_message('RVM')
  Open3.popen3('rvm get stable') do |stdin, stdout|
    output = stdout.read
    puts '  - RVM updated.'.colorize(:green) if output.include?('RVM reloaded')
  end
  break_output
end