Prioritizing search result when searching by string with special characters

When searching by a free text that includes special characters, for example "type-checking:" the result list shows files in the order that does not prioritizes files that have full match, or most matching.

Example:

Search string: "type-checking:"

If I specify the file name to look into, the results are a little bit better but still, no priority to fully matched files:

Search string: filename:.gitlab-ci.yml "type-checking:"

Expected Result:

Files that match the exact search string should be first (e.g. match type-checking:), then files that match most, type-checking and then type_checking last