Bunch of i3 and rofi improvements

fish/.config/fish/functions/fish_prompt.fish

@@ -181,9 +181,6 @@ function fish_prompt -d "Write out the left prompt of the syl20bnr theme"
     set ps_end $ps_end$ps_end
   end
   # last status give the color of the right arrows at the end of the prompt
-  if set -q VIRTUAL_ENV
-      echo -n -s (set_color -b blue white) "[" (basename "$VIRTUAL_ENV") "]" (set_color normal) " "
-  end
   if test $last_status -ne 0 
     set ps_end $colnormal$colbred$ps_end
   else

fish/.config/fish/functions/nc.fish

@@ -0,0 +1,3 @@
+function nc
+	nmcli device wifi connect $argv
+end