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))))))
;;======================================================================
;; S Y S T E M S T U F F
;;======================================================================
;; return a nice clean pathname made absolute
(define (nice-path dir)
(normalize-pathname (if (absolute-pathname? dir)
dir
(conc (current-directory) "/" dir))))
(define (common:nice-path dir)
(let ((match (string-match "^(~[^\\/]*)(\\/.*|)$" dir)))
(if match ;; using ~ for home?
(common:nice-path (conc (common:read-link-f (cadr match)) "/" (caddr match)))
(normalize-pathname (if (absolute-pathname? dir)
dir
(conc (current-directory) "/" dir))))))
(define (common:read-link-f path)
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: command \"/bin/readlink -f " path "\" failed.")
path) ;; just give up
(with-input-from-pipe
(conc "/bin/readlink -f " path)
(lambda ()
(read-line)))))
(define (get-cpu-load)
(car (common:get-cpu-load)))
;; (let* ((load-res (process:cmd-run->list "uptime"))
;; (load-rx (regexp "load average:\\s+(\\d+)"))
;; (cpu-load #f))
;; (for-each (lambda (l)
|