Method: DBA::Printer#print_usage

Defined in:
lib/dba/printer.rb 


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# File 'lib/dba/printer.rb', line 29

def print_usage(program_name, command_parameters)
  io.puts "Usage: #{program_name} COMMAND"
  io.puts

  command_parameters.each do |command_name, parameters|
    parameters = parameters.map { |type, name| format_parameter(type, name) }.compact.join(' ').upcase

    io.puts "  #{program_name} #{command_name} #{parameters}"
  end

  io.puts
end