I am a novice when use Spacemacs. when edit c++ files. there are yellow highlight lines. so I want to disable the yellow highlight and what does the yellow hightlight means?
The yellow highlights are whitespace. If you do not want whitespace to show you can add (setq show-trailing-whitespace nil)
to the dotspacemacs/user-config
section in your .spacemacs
(open with SPC f e d
and reload with SPC f e R
).
I prefer to keep the whitespace highlighting enabled and remove trailing whitespace automatically. This can be done by changing the variable dotspacemacs-whitespace-cleanup
in dotspacemacs/init
to 'all
, 'trailing
or 'changed
.