expand returns an empty string

[bpingris]

Hello !

When I'm in the CHADtree buffer, if I call the expand function, it returns me an empty string.

: echom expand('%')

It would be great if it could return something like 'CHADtree' as it's useful for some custom behaviors.

For instance, I'm trying to not use the CHADtree buffer if I open a file with fzf.

With nerdtree you can do something like this

[ms-jpq]

5248fcb

done

[ms-jpq]

SORRY IT HAD A BUG I NEED TO REVERT IT.

[ms-jpq]

Please use &ft == 'CHADTree'

I didn't set a buffer name because some plugins cough cough netrw will try to expand(<afile>) on BufEnter and run code. I don't want to cause unnecessary conflicts.