Module: Helper::Curses

Defined in:
lib/helpers/curses.rb

Constant Summary collapse

ORANGE_COLOR = 
20
RUBINE_COLOR = 
10
LIGHT_GRAY_COLOR = 
91
DARK_GRAY_COLOR = 
92
BLUE = 
30
RED = 
70
CYAN = 
40
GREEN = 
50
MAGENTA = 
60
YELLOW = 
80
WHITE = 
90
ORANGE = 
20
RUBINE = 
10
LIGHT_GRAY = 
91
DARK_GRAY = 
92

Instance Method Summary collapse

Instance Method Details

#attrib(*attributes) ⇒ Object 



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# File 'lib/helpers/curses.rb', line 38

def attrib *attributes
  attributes.each do |attribute|
    Curses.attron  attribute
  end
    yield
  attributes.each do |attribute|
    Curses.attroff  attribute
  end
end

#h_center_text(text) ⇒ Object 



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# File 'lib/helpers/curses.rb', line 52

def h_center_text text
  (Curses.cols / 2) - (text.length / 2)
end

#v_center_text(text) ⇒ Object 



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# File 'lib/helpers/curses.rb', line 48

def v_center_text text
  Curses.lines / 2
end