How to swap the buffers in 2 windows emacs

Question

I am using emacs I find that sometimes I have 2 files separated into 2 windows.

For example: I open 1 file using C-x C-f file1.c RET

and I split t

Answer 1

If you have prelude, you can use ace-window with S-w. From there you can do many things listed in their docs.

You can also start by calling ace-window and then decide to switch the action to delete or swap etc. By default the bindings are:

x - delete window

m - swap (move) window

c - split window fairly, either vertically or horizontally

v - split window vertically

b - split window horizontally

n - select the previous window

...

So it would be S-w m