`auto-side-windows-mode' allows users to automatically display buffers
in side windows based on user-defined name or mode rules.  This package
enhances workflow and buffer organization by providing a more predictable
and organized buffer management.

The user can define buffers to be displayed in the left, right, top, or
bottom side windows through a set of buffer name regular expressions and
major modes.  Extra conditions can also be specified to refine these rules
further.

Additionally, the package provides commands to toggle side windows or display
buffers explicitly in one of the four sides manually.

A buffer can also move from slot to slot along its side, by command or
by a drag of the header line, and the width of a side and the height of
each of its slots can be remembered per tab, so a layout you resize
comes back as you left it.