Add injection grammars for packages, validation and overloads

[ghost]

This pull adds the entirety of the MATLAB support library, manually generated from the documentation.

Blocked by mathworks/MATLAB-Language-grammar#38 (especially the new assignment injection selectors).

Closes #116.
Closes #124.
Closes #128.
Closes #131.

[ghost]

CC @rlivings39 @timfelle @SiFreZi @OzelotVanilla thanks for the bug reports, they'll be fixed SOON™

[ghost]

Ready for QA and merging @Gimly. I'll make a PR for outline, symbol and folding providers soon™

[ghost]

Noticed some whitespace issues because there was no Editorconfig in this repo. Fixing atm

[ghost]

Done

[OzelotVanilla]

Noticed some whitespace issues because there was no Editorconfig in this repo. Fixing atm

Thank you for fixing bugs. I think it is strange that the operator is not highlighted when there are no spaces around.

Also, it seems that equal sign for assignment cannot highlight correctly, too. For example, the = in a=1+2;.

[ghost]

I've staged this branch in my local copy of VSC and that bug is gone

That "advanced-..." branch is where I've got a semi-working outline, symbol and folding provider 😄

[ghost]

Awaiting mathworks/MATLAB-Language-grammar#39

[Gimly]

Thanks for the great work, it looks really nice. Tell me when you think this is ready to be merged and I'll do a new version.

[ghost]

@Gimly green light on this pull! Really hyped to check it out 😊

[Gimly]

Thanks a lot for the great work @sndst00m! I'll push a new version ASAP.