Module: RBText::Screen

Defined in:

lib/rbtext/screen.rb

Class Method Summary

• .bell ⇒ Object
• .clear ⇒ Object
• .clear_line ⇒ Object
• .height ⇒ Object
• .size ⇒ Object
• .width ⇒ Object

Class Method Details

.bell ⇒ Object

# File 'lib/rbtext/screen.rb', line 23

def self.bell
  print "\a"
end

.clear ⇒ Object

# File 'lib/rbtext/screen.rb', line 3

def self.clear
  print "\033[2J"
end

.clear_line ⇒ Object

# File 'lib/rbtext/screen.rb', line 7

def self.clear_line
  print "\033[2K"
end

.height ⇒ Object

# File 'lib/rbtext/screen.rb', line 15

def self.height
  self.size[0]
end

.size ⇒ Object

# File 'lib/rbtext/screen.rb', line 11

def self.size
  IO.console.winsize
end

.width ⇒ Object

# File 'lib/rbtext/screen.rb', line 19

def self.width
  self.size[1]
end