Solved in https://invent.kde.org/education/cantor/-/commit/2b365bb99b3ddce8fb95b9a88aaaa3e03821a0a5

Some update for this task in https://invent.kde.org/education/cantor/-/commit/afb5d04bd6787c81deae918b60b971425f8ded40
Now tabulation works proper and allow you change not only indent of your current line but also change indent for intire selection.

Looks like this is done. So, @filipesaraiva, we can close this task, right?

Closes by https://invent.kde.org/education/cantor/-/commit/54f35d699abd9774a2eb5859db015f19e7b7e1e7

Well, I want to add some details for this task which I have found while I have worked on this task.

Well, I think this is all branches, so we can finish this task (I can do it right now). Or we can give a day or two for @asemke to add some suggestions for this task, should we?

That about scilab-backend branch? Last commit on the branch from 2013, and we already have scilab backend, so the branch will be removed too IMHO.

This is actually wrong changes. This test is almost fine - the command should produce image result. Testing as "not text result" not actually correct, yes, and this is already fixed in the commit d700f7be39d204b370a351330ebd4fdadd6ff9dd. So, I think, this changes should be canceled.
Also, if you have a problems with Octave tests, you should enable plot integration in Octave settings.

Need support for Jupyter notebooks, based on python2.

Minor spaces improvments

Requested changes + hover event + fixing painting on pringing pdf