That was one idea I was thinking of, but that could get hectic when lines get inserted or removed, or especially when something like a While statement is inserted or an End statement is deleted. My other idea was to choose 4,8, or 16 points in the program and record the indent level their. Then instead of scanning all of the code, just start scanning from the closest recorded position.

My final idea is to toss it out entirely

That is a good idea. So when the user uses a For(, Then, While , or Repeat , automatically follow it by an End. Hopefully I will put together a decent solution. I am thinking that all I really need to do is keep track of the indent level at the last displayed line and the first.

Would it be possible to delete the margin on the left of the screen which appears when all the lines have at once one tabulation?

Hi! Sorry for asking but is the project discontinued?

As much as I want to continue projects, it is too much work for me. I might complete it eventually, but I doubt any time soon. Sorry

Me too, it's just I haven't really had the drive and focus for a long time. Plus, Grammer 2 was easy, but Grammer 3 will be a massive under taking. SirCmpwn has been trying to encourage me to port Grammer to KnightOS, but I would probably make a "Grammer 2.5" for that. As it is Grammer 2 is almost OS independent, so a few macros should be able to make it easily portable between OSes.