Class: Trackchange::Dependencies

Inherits:
Object
  • Object
show all
Defined in:
lib/trackchange/dependencies.rb

Class Method Summary collapse

Class Method Details

.check ⇒ Object 



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# File 'lib/trackchange/dependencies.rb', line 6

def check
  quit('no diff?') if %x[ which diff ].empty?
  quit('no mail?') if %x[ which mail ].empty?
end

.quit(msg) ⇒ Object 



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# File 'lib/trackchange/dependencies.rb', line 11

def quit(msg)
  puts msg
  exit 1
end