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with-user-abort

provides a portable way to capture control-c in your lisp programs

Exports

Macro with-user-abort &body body

executes BODY and captures a user-interrupt (control-c) and signals user-abort condition

Condition user-abort

a simple condition that inherits from your implementation's user-interrupt.

(handler-case
	(with-user-abort (long-running-call))
  (user-abort ()
	(print "Quitting gracefully")
	(uiop:quit 1)))

BSD 3-Clause