Thank you guys , i will try all your suggestions. Jeffery i tried your Xanthic code, it says some files from parser package are missing. I will happy to try your code as soon you will finish it, :) let me know whenever you finish your code and stabilize it. Also don't forget to add dependencies in your .jar library, that may save a lot of time for other users. :) Proper documentation will help starters like me. :P.
For the time i'm trying to use RichTextFX, and adding the code area to the tabs i will use in code editor, but line numbers are missing because Tomas applied the css to the scene in my case i'm returning the codeArea from JavaKeywordsAsync class without adding it to Scene and applying the CSS to the codeArea. thanks a lot all of you. Regards Navdeep Singh Sidhu
