Class: Object

Inherits:
BasicObject
Defined in:
lib/drydock/mixins/object.rb

Instance Method Summary collapse

Instance Method Details

#tput(capnam, *args) ⇒ Object

Executes tput capnam with args. Returns true if tcap gives 0 exit status and false otherwise. 

tput :cup, 1, 4
$ tput cup 1 4



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# File 'lib/drydock/mixins/object.rb', line 9

def tput(capnam, *args)
  system("tput #{capnam} #{args.flatten.join(' ')}")
end

#tput_val(capnam, *args) ⇒ Object

Executes tput capnam with args. Returns the output of tput.

tput_val :cols  # => 16
$ tput cols     # => 16



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# File 'lib/drydock/mixins/object.rb', line 18

def tput_val(capnam, *args)
  `tput #{capnam} #{args.flatten.join(' ')}`.chomp
end