Class: Muby::Application

Inherits:
Object
  • Object
show all
Includes:
Configurable, Displayer
Defined in:
lib/muby/application.rb

Instance Method Summary collapse

Methods included from Displayer

debug, error, exception, info, trace, warn

Methods included from Configurable

#conf

Constructor Details

#initialize ⇒ Application

Returns a new instance of Application.



9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
 
# File 'lib/muby/application.rb', line 9

def initialize
  
  #
  # Load all user files
  #
  conf.load_user_files!
  
  # Init all the ncurses magic.
  Ncurses.initscr
  Ncurses.raw
  Ncurses.keypad(Ncurses.stdscr, true)
  Ncurses.noecho
  Ncurses.refresh
  if Ncurses.has_colors?
    Ncurses.start_color
  end

  # initialize late (to enable changes from $RC_FILE)
  Muby::OutputWindow.get_instance.go
  Muby::InputWindow.get_instance.go

  #
  # Exit commands
  # If we die by normal death (control-C for example):
  #
  at_exit do
    begin
      conf.shutdown_triggers.each do |proc|
        Muby::InputWindow.get_instance.execute(proc)
      end
      Muby::InputWindow.get_instance.saveHistory
    rescue Exception => e
      exception(e)
      error("Sleeping 10 seconds before closing")
      sleep(10)
    ensure
      Ncurses.endwin
      puts "Exiting muby..."
    end
  end
  
  #
  # The main loop
  #
  begin
    Muby::InputWindow.get_instance.process
  rescue SystemExit => ex
    violentDeath = false
    raise ex
  rescue Exception => error
    exception(error)
    error("Sleeping 10 seconds before closing")
    sleep(10)
  end
end