feature: include current reference in list

[saecki]

Did you check the docs?

• I have read all the trouble.nvim docs

Is your feature request related to a problem? Please describe.

When listing references of a function, the current reference isn't included in the list. Especially when it's a call reference and not the definition of the function, I find that to be somewhat irritating.

Describe the solution you'd like

I'd like a configuration option similar to the includeDeclaration parameter that the lsp spec defines. That would also include the one currently under the cursor.

Describe alternatives you've considered

Since the current behavior is hard-coded, I think currently the only alternative would be to use vim.lsp.buf.references() instead of trouble. But the quickfix list offers a way worse user experience compared to trouble.

Additional context

No response

[folke]

This is now configurable per mode. Please refer to the update docs.