Mina-0.3.4 ssh helpers

mina_ssh_helpers.rb

# /mina-0.3.4/lib/mina/ssh_helpers.rb

# ### ssh_command
    # Returns the SSH command to be executed.
    #
    #     set :domain, 'foo.com'
    #     set :user, 'diggity'
    #
    #     puts ssh_command
    #     #=> 'ssh diggity@foo.com'

    def ssh_command
      args = domain!.dup
      args = "#{user}@#{args}" if user?
      args << " -i #{identity_file}" if identity_file?
      args << " -p #{port}" if port?
      args << " -A" if forward_agent?
      args << " #{ssh_options}" if ssh_options?
      args << " -t"
      "ssh #{args}"
    end