gistfile1.txt

(function text-view (frame)
  ((NSTextView alloc) initWithFrame: frame))

(function text-field (frame)
     (((NSTextField alloc) initWithFrame: frame)
      set: (bezeled:0 editable:0 alignment:NSCenterTextAlignment drawsBackground:0)))

(function alert-box (title message)
  (let (alert (NSAlert new))
    (let (t (text-view '(0 0 300 100)))
      (alert setAccessoryView: t))
    (alert addButtonWithTitle: "Commit")
    (alert addButtonWithTitle: "Cancel")
    (alert setMessageText: title)
    (alert setInformativeText: message)
    (set result (alert runModal))
    (alert release)))

(alert-box "Commit changes?" "There are #{6} staged files to be committed. Would you like to commit them now?")