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Print to *error-output* when an error occurs

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Tom Willemsen 2013-03-27 21:38:15 +01:00
parent 30acc48afd
commit ac7d882292
1 changed files with 9 additions and 7 deletions
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16
lisp/clark.lisp
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@ -50,13 +50,15 @@
(num-args (length args)))
(cond
((< num-args min-args)
(format t "Too few arguments, need at least ~D, got ~D~%"
min-args num-args)
(call-command help ,sname))
(let ((*standard-output* *error-output*))
(format t "Too few arguments, need at least ~D, got ~D~%"
min-args num-args)
(call-command help ,sname)))
((and max-args (> num-args max-args))
(format t "Too many arguments, need at most ~D, got ~D~%"
max-args num-args)
(call-command help ,sname))
(let ((*standard-output* *error-output*))
(format t "Too many arguments, need at most ~D, got ~D~%"
max-args num-args)
(call-command help ,sname)))
(t ,@body))))
(setf *help-messages*
(nconc *help-messages* '((,sname ,sdoc ,ldoc)))
@ -187,7 +189,7 @@ The executable name should already have been removed."
(let ((cmd-name (make-command-name (car args))))
(if (fboundp cmd-name)
(funcall cmd-name (cdr args))
(progn
(let ((*standard-output* *error-output*))
(format t "Unknown command: ~A~%" (car args))
(call-command help))))
(map nil #'print-bookmark (get-bookmarks))))