Matlab indentation check

[bertramr]

The indentation check for try catch block didn't work as expected.
Following example files should show the problem.
With adding try catch as keywords, beginnings and middles this should be solved.

However the checker doesn't find the documentation string. Probably due to the access properties.

[bastibe]

Thank you for this contribution.

Is there a particular reason that you moved the list of keywords etc. to the settings file? Why would the user need to customize these?

I very much like your test file. I should definitely add more of those. They should probably live in a separate package, though.

[bertramr]

I don't think, that the user would customize the keywords, but I was looking for only one place, where to define all these keywords and I didn't want to use an additional file. Otherwise it is necessary to change 3 files ( tokenize_code.m check.m analyze_file.m) to add keywords like for the try catch block.

One could even consider to use matlabs iskeyword command.

Moving test files to a separate package is a good idea - imho.

[bastibe]

Sorry I forgot about your pull request. Is this ready to be merged, in your opinion? It looks good to me.

[ssordopalacios]

I just found this repository and have gotten a ton of mileage from the function! But I did notice that the switch-case indentation was still broken in the master branch. @bertramr, @bastibe, is there anything left to be done here before merging? I am happy to help if so, but it looks good to me as well.

[bastibe]

I'm on vacation right now, and can't check if this pull request is ready to be merged. If anyone could have a look, I'd be grateful!

[ssordopalacios]

It looks like @bertramr's fix works well up until 2019a. I am getting an error with the str2double() function in this latest release of MATLAB, but I'll open a different issue and document it.

[ssordopalacios]

My apologies - for clarification, the str2double bug was not introduced by the indentation fix - I just became aware of it when I checked out the fix and ran it.

[bastibe]

Thank you very much!