Supperscript tokenization

[axkr]

Hi

can you please review my solution for this bug:
https://sourceforge.net/p/snuggletex/bugs/9/

It's done in this commit in LaTeXTokenizer:
axkr/symja_android_library@526e485

[davemckain]

Thanks for having a look at this and contributing your patch, Axel.

I've created a new feature branch (issue-4) based on your patch. (However I made a wee change to the singleDigitMode handling to cover cases like $x^.5$.)

I'm currently in two minds about merging this in. While the existing behaviour doesn't match LaTeX, it does actually match AsciiMath and has worked the same way since I first wrote this. So I'm not sure if I really want to change this behaviour after such a long time and now that this project is effectively dormant.

[axkr]

I'm currently in two minds about merging this in. While the existing behaviour doesn't match LaTeX, it does actually match AsciiMath and has worked the same way since I first wrote this. So I'm not sure if I really want to change this behaviour after such a long time and now that this project is effectively dormant.

Maybe you can add a global configuration flag to distinguish between the different TeX flavors?

[koppor]

@davemckain Even though this feature might not affect many persons, it would be nice to get it in - with a feature flag: AsciiMath and LaTeX 😅