[LUA Editor] Fix for 'function' keyword being interpreted as function name when syntax highlighting

[yaakuro]

What does this PR do?

In the current regex pattern to detect functions, causes also the LUA keyword 'function' being interpreted as a function name. I assume this is not the intention. This PR will introduce an exclude pattern for the 'function' keyword.

How was this PR tested?

Tested on my local Ubuntu 22.04 LTS computer.

This is how it is now:

apply this PR will make it:

Best regards

Yaakuro

[guillaume-haerinck]

Yeah I think it makes sens to not have lambdas linted as methods, I should check how vscode does it. Do you think of other exceptions?
(Btw there is also the issue of string literal being linted by regex while they should be skipped I should look at it at some point)

[yaakuro]

Yeah I think it makes sens to not have lambdas linted as methods, I should check how vscode does it. Do you think of other exceptions? (Btw there is also the issue of string literal being linted by regex while they should be skipped I should look at it at some point)

In which cases? 'string literal'? Any example?

[guillaume-haerinck]

Yeah I think it makes sens to not have lambdas linted as methods, I should check how vscode does it. Do you think of other exceptions? (Btw there is also the issue of string literal being linted by regex while they should be skipped I should look at it at some point)

In which cases? 'string literal'? Any example?

like this. I think its either a wrong state in the state machine linting, or just the regex run on the full word instead of the substring during the parse callback

[yaakuro]

Anything I need to do?

[guillaume-haerinck]

Anything I need to do?

No I'll get to it at some point just need to find the time