format-kbd-macro
format-kbd-macro is an autoloaded compiled Lisp function in `edmacro.el
'.
(format-kbd-macro &optional MACRO VERBOSE)
Return the keyboard macro MACRO as a human-readable string.
This string is suitable for passing to `read-kbd-macro'.
Second argument VERBOSE means to put one command per line with comments.
If VERBOSE is `1', put everything on one line. If VERBOSE is omitted
or nil, use a compact 80-column format.