-;;; $Id: utils.lisp,v 1.2 2002/10/14 03:28:22 kevin Exp $
+;;; $Id: utils.lisp,v 1.6 2003/02/15 03:00:22 kevin Exp $
;;;;
;;;; General purpose utilities
(string-equal "keyword" (package-name (symbol-package x)))))
(defun list-to-spaced-string (list)
- (format nil "~{ ~A~}" list))
+ (if (consp list)
+ (format nil "~A~{ ~A~}" (first list) (rest list))
+ ""))
(defun indent-spaces (n &optional (stream *standard-output*))
"Indent n*2 spaces to output stream"
"Function to exit the Lisp implementation. Copied from CLOCC's QUIT function."
#+allegro (excl:exit code)
#+clisp (#+lisp=cl ext:quit #-lisp=cl lisp:quit code)
- #+cmu (ext:quit code)
+ #+(or cmu scl) (ext:quit code)
#+cormanlisp (win32:exitprocess code)
#+gcl (lisp:bye code)
#+lispworks (lw:quit :status code)
#+lucid (lcl:quit code)
#+sbcl (sb-ext:quit :unix-status (typecase code (number code) (null 0) (t 1)))
- #-(or allegro clisp cmu cormanlisp gcl lispworks lucid sbcl)
+ #+mcl (ccl:quit code)
+ #-(or allegro clisp cmu scl cormanlisp gcl lispworks lucid sbcl mcl)
(error 'not-implemented :proc (list 'quit code)))
"Returns the current working directory. Based on CLOCC's DEFAULT-DIRECTORY function."
#+allegro (excl:current-directory)
#+clisp (#+lisp=cl ext:default-directory #-lisp=cl lisp:default-directory)
- #+cmu (ext:default-directory)
+ #+(or cmu scl) (ext:default-directory)
#+cormanlisp (ccl:get-current-directory)
#+lispworks (hcl:get-working-directory)
#+lucid (lcl:working-directory)
- #-(or allegro clisp cmu cormanlisp lispworks lucid) (truename "."))
+ #+sbcl (sb-unix:posix-getcwd/)
+ #+mcl (ccl:mac-default-directory)
+ #-(or allegro clisp cmu scl sbcl cormanlisp lispworks lucid mcl) (truename "."))