Open new window in Yakuake in the same directory

~/.bashrc

 toggle_same_dir() {
   if [ -e /dev/shm/$USER-yakuake-cwd-f ]; then
         rm /dev/shm/$USER-yakuake-cwd-f
   else
         touch /dev/shm/$USER-yakuake-cwd-f
   fi
 }

if [ "$(basename $(readlink -f /proc/${PPID}/exe))" == "yakuake" ]; then
 # go to last active cwd
   if [[ ( -e /dev/shm/$USER-yakuake-cwd ) && (  -e /dev/shm/$USER-yakuake-cwd-f) ]]; then
     cd "$(cat /dev/shm/$USER-yakuake-cwd)"
   fi
 # on each stroke of the return key, save cwd in a shared memory
   export PS1=$PS1'$(pwd > /dev/shm/$USER-yakuake-cwd)'
#request to open in same dir when pressing F1
   bind -x '"^[OP":"toggle_same_dir"'
fi