Summary of my setup:
Dual Display lister.
A columns on auto resize.
Sometimes filenames are so long all those columns don't fit and have to be turnacated.
Quite often the situation is that in one pane things are turnacated and in the other pane is lots of space left. Often I resize panes by dragging the divider with my mouse.
I'm wondering, is there an option to let Dopus do that automatically?
Set LISTERSIZE=auto will resize the window to fit the columns, although I think it makes the two file displays (if in dual mode) the same width, i.e. both as wide as the one with the widest columns.
There are also column resizing modes which will collapse less-wanted columns or ensure the Name column doesn't grow so wide it pushes essential columns off the side.
You can either make a button with the command inside, or you can type the command in the FAYT field (start typing > when a lister/pane has focus, the FAYT will open and you can type commands).