Question may be very dumb, but I can't find the answer on the web :
I have a command
C-u 80 M-x column-marker-1, and I want it to be launched automatically on every buffer I open. What should I add to my
~/.emacs.d/init.el to do that ?
Here is where
column-marker-1 is defined : https://www.emacswiki.org/emacs/column-marker.el