i3: favourite pdf shortcut

i3/conf/common/base

@@ -49,6 +49,9 @@ floating_modifier $mod
     # bluetooth dmenu
     bindsym $mod+b exec ~/.dotfiles/i3/scripts/dmenu_bt.sh
 
+    # pdf favourites dmenu
+    bindsym $mod+p exec ~/.dotfiles/i3/scripts/dir_dmenu.sh ~/.local/favpdf
+
     # kill focused window
     bindsym $mod+Shift+q kill
 

i3/scripts/dir_dmenu.sh

@@ -12,4 +12,4 @@ fi
 DIRS=$(find -L "$1" -mindepth 1 -maxdepth 1 -type d | rev | cut -d "/" -f1 | rev)
 FILES=$(find -L "$1" -mindepth 1 -maxdepth 1 -type f| rev | cut -d "/" -f1 | rev)
 
-echo "$DIRS$FILES" | dmenu | xargs -I"{}" $0 "$1/{}"
+echo -e "$DIRS\n$FILES" | dmenu | xargs -I"{}" $0 "$1/{}"