Module: Muby::HelperMethods

Includes:
Styled
Included in:
InputWindow, OutputWindow
Defined in:
lib/muby/helper_methods.rb

Constant Summary

Constants included from Styled

Styled::ALTCHARSET, Styled::BLACK, Styled::BLINK, Styled::BLUE, Styled::BOLD, Styled::CHARTEXT, Styled::CYAN, Styled::DIM, Styled::GREEN, Styled::INVIS, Styled::MAGENTA, Styled::NORMAL, Styled::PROTECT, Styled::RED, Styled::REVERSE, Styled::STANDOUT, Styled::UNDERLINE, Styled::WHITE, Styled::YELLOW

Instance Method Summary collapse

Instance Method Details

#do_execute(command, *args) ⇒ Object 



12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
# File 'lib/muby/helper_methods.rb', line 12

def do_execute(command, *args)
  result = nil
  if command.respond_to?(:call)
    result = command.call(*args[0...(command.arity)])
  elsif String === command
    result = eval(command)
  elsif Symbol === command
    method = self.method(command)
    args = args[0...(method.arity)]
    result = method.call(*args)
  elsif Array === command
    method = self.method(command.first)
    args = (command[1..-1] + args)[0...(method.arity)]
    result = method.call(*args)
  else
    result = command
  end
  result
end

#execute(command, *args) ⇒ Object 



8
9
10
 
# File 'lib/muby/helper_methods.rb', line 8

def execute(command, *args)
  execute_with_verbosity(:debug, command, *args)
end

#execute_with_verbosity(verbosity, command, *args) ⇒ Object 



32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
 
# File 'lib/muby/helper_methods.rb', line 32

def execute_with_verbosity(verbosity, command, *args)
  begin
    result = do_execute(command, *args)
    unless result.nil?
      case result
      when String
        Muby::OutputWindow.get_instance.show(verbosity, result)
      else
        Muby::OutputWindow.get_instance.show(verbosity, result.inspect)
      end
    end
    result
  rescue SystemExit => ex
    quit
  rescue Exception => e
    exception(e)
  end
end