Module: Rumacs

Defined in:
lib/rumacs.rb,
lib/rumacs/files.rb,
lib/rumacs/screen.rb,
lib/rumacs/screen/curses.rb

Defined Under Namespace

Classes: Files, Screen

Constant Summary collapse

VERSION = 
'0.0.1'
KNOWN_BACKENDS = 
[nil, :curses]

Class Method Summary collapse

Class Method Details

.backend(new_backend) ⇒ Object 



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# File 'lib/rumacs.rb', line 15

def self.backend(new_backend)
  if KNOWN_BACKENDS.include?(new_backend)
    $backend = new_backend
    load "rumacs/screen/#{$backend}.rb"
  else
    raise Exception "unknown backend #{new_backend}, known backends are #{KNOWN_BACKENDS}"
  end
end

.init ⇒ Object 



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# File 'lib/rumacs.rb', line 24

def self.init()
  backend(:curses)
  $screen = Rumacs::Screen.new
  $filemgr = Rumacs::Files.new

  $screen.init_screen do
    $filemgr.load_text("Welcome to Rumacs \#{VERSION}!\n========================\n\nC-l :: backend.redraw\n\nC-p, up :: point_move -1 0\nC-n, down :: point_move 1 0\nC-b, left :: point_move 0 -1\nC-f, right :: point_move 0 1\n\nC-a, home :: point_set nil 0\nC-e, end:: point_set nil 0\n\nC-x [...] :: compound_command_x\nC-x C-c :: kill_rumacs\n\nC-c [...] :: compound_command_c\n\n[[other functionality to be implemented]]\n"
)
    $screen.key_loop
  end
end

.version ⇒ Object 



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# File 'lib/rumacs.rb', line 8

def self.version
  return VERSION
end