examples/surround-star.rktd
((label . "String Utils") 
 (functions . ((item-callback "Surround/&comment")))
 (sub-menu . #f)
 (shortcut . #\*)
 (shortcut-prefix . (ctl))
 (help-string . "Surrounds the selected string by ';' , which also comments it")
 ;(new-tab . #t) ; outputs the result in a new tab
 )