Code actions for wrong capitalization

[bettinaheim]

I would be nice if code actions were provided in the case where a keyword or known identifier is misspelled e.g. lower case instead of upper case etc.

• Code action for incorrect capitalization of global callables and types (Add suggestions for alternative capitalization that would fix errors. #266)
• Code action for local variables
• Code action for keywords

[bettinaheim]

Ping me if someone is interested in picking this up - I am happy to help.

[bamarsha]

It would also be cool, in addition to the code action, if the error message showed a list of suggestions for unknown identifiers.

[cgranade]

@SamarSha: Agreed entirely. Unknown identifier is by far the most common error in IQ#, for instance, but there's not much to help users out at that point, unfortunately.