Class: Console

Inherits:

Object

show all

Constant Summary collapse

CHAR_ESCAPE =

"\x1b"



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# File 'lib/thefox-ext/console.rb', line 10

def self.cursor_down(rows = 1)
  print "#{CHAR_ESCAPE}[#{rows}B"
end



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# File 'lib/thefox-ext/console.rb', line 18

def self.cursor_jump_to_column(col = 1)
  print "#{CHAR_ESCAPE}[#{col}G"
end



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# File 'lib/thefox-ext/console.rb', line 14

def self.cursor_jump_to_top
  print "#{CHAR_ESCAPE}[1;1f"
end



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# File 'lib/thefox-ext/console.rb', line 26

def self.cursor_left(offset = 1)
  print "#{CHAR_ESCAPE}[#{offset}D"
end



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# File 'lib/thefox-ext/console.rb', line 22

def self.cursor_right(offset = 1)
  print "#{CHAR_ESCAPE}[#{offset}C"
end



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# File 'lib/thefox-ext/console.rb', line 6

def self.cursor_up(rows = 1)
  print "#{CHAR_ESCAPE}[#{rows}A"
end



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# File 'lib/thefox-ext/console.rb', line 30

def self.line_clear
  print "\r#{CHAR_ESCAPE}[K"
end



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# File 'lib/thefox-ext/console.rb', line 34

def self.line_clear_right
  print "#{CHAR_ESCAPE}[0K"
end



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# File 'lib/thefox-ext/console.rb', line 38

def self.screen_clear_to_bottom
  print "#{CHAR_ESCAPE}[J"
end



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# File 'lib/thefox-ext/console.rb', line 46

def self.scroll_down
  print "#{CHAR_ESCAPE}[T"
end



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# File 'lib/thefox-ext/console.rb', line 42

def self.scroll_up
  print "#{CHAR_ESCAPE}[S"
end