+ riece-ruby-status-alist)))
+
+(defun riece-ruby-clear (name)
+ (save-excursion
+ (set-buffer (process-buffer riece-ruby-process))
+ (riece-ruby-reset-process-buffer)
+ (make-local-variable 'riece-ruby-lock)
+ (setq riece-ruby-lock t)
+ (riece-ruby-send-exit name)
+ (while riece-ruby-lock
+ (accept-process-output riece-ruby-process)))
+ (let ((entry (assoc name riece-ruby-property-alist)))
+ (if entry
+ (delq entry riece-ruby-property-alist))))
+
+(defun riece-ruby-set-exit-handler (name handler)
+ (let ((entry (assoc name riece-ruby-exit-handler-alist)))
+ (if handler
+ (progn
+ (if entry
+ (setcdr entry handler)
+ (setq riece-ruby-exit-handler-alist
+ (cons (cons name handler)
+ riece-ruby-exit-handler-alist)))
+ ;;check if the program already exited
+ (riece-ruby-inspect name))
+ (if entry
+ (setq riece-ruby-exit-handler-alist
+ (delq entry riece-ruby-exit-handler-alist))))))
+
+(defun riece-ruby-set-output-handler (name handler)
+ (let ((entry (assoc name riece-ruby-output-handler-alist)))
+ (if handler
+ (progn
+ (if entry
+ (setcdr entry handler)
+ (setq riece-ruby-output-handler-alist
+ (cons (cons name handler)
+ riece-ruby-output-handler-alist))))
+ (if entry
+ (setq riece-ruby-output-handler-alist
+ (delq entry riece-ruby-output-handler-alist))))))
+
+(defun riece-ruby-set-property (name property value)
+ (let ((entry (assoc name riece-ruby-property-alist))
+ property-entry)
+ (unless entry
+ (setq entry (list name)
+ riece-ruby-property-alist (cons entry riece-ruby-property-alist)))
+ (if (setq property-entry (assoc property (cdr entry)))
+ (setcdr property-entry value)
+ (setcdr entry (cons (cons property value) (cdr entry))))))
+
+(defun riece-ruby-property (name property)
+ (cdr (assoc property (cdr (assoc name riece-ruby-property-alist)))))