rfn-list - list of the relative names for the marked files.
fn-list - list of the absolute names for the marked files.
target - the name of the target itself.
- The rest of into-dir are optional arguments.
+ The rest of elements of the list returned by HOW-TO are optional
+ arguments for the function that is the first element of the list.
For any other return value, TARGET is treated as a directory."
(or op1 (setq op1 operation))
(let* ((fn-list (dired-get-marked-files nil arg))