Was seeking here a way to show in mode-line the full path of directory, as the answered question bellow:
How can I show the full path to the current file in the mode-line for Spacemacs (Spaceline)?
But it doesn't works in Emacs 26.3, maybe only in Spacemacs.
Although already made some research, couldn't find a way to do it propperly, despite tried several codes found around the web,.
