Install recommended text editor for PDDL (sublime)

According to this:

sudo add-apt-repository ppa:webupd8team/sublime-text-2
sudo apt-get update
sudo apt-get install sublime-text

Add Highlight syntax plugin for sublime

open sublime:

sublime-text

click preferences -> browse packages

Clone this repo inside that location:

git clone https://github.com/Pold87/myPDDL.git

done!