As a programmer who is heavily dependent on vim and who desires to keep his fingers from being mangled, I always remap my capslock to escape. I don't seem to be able to do this by any of the normal mechanisms in Deepin.

I can use:

    setxkbmap -option "caps:none"

And that appears to work, although the caps key causes the block cursor in deepin terminal to respond by becoming and outline. If I try to use "caps:escape" or any other option, I get identical results.

Any ideas?