ibuffer-decompose-filter

ibuffer-decompose-filter is an interactive autoloaded Lisp function in `ibuf-ext.el'.


(ibuffer-decompose-filter)

Separate the top compound filter (OR, NOT, or SAVED) in this buffer.

This means that the topmost filter on the filtering stack, which must
be a complex filter like (OR [name: foo] [mode: bar-mode]), will be
turned into two separate filters [name: foo] and [mode: bar-mode].