Is it possible to add an ability for filters to modify output?

[dolzenko]

Or simply add json output format so I can process it further with jq et al.

Use case -- using tree-sitter-grep to extract all SQL queries from multiple projects I have to collapse the multi-line strings which is somewhat awkward. If filters were able to modify matched output I would easily replace new lines in them and keep only the ones that look like SQL.

Also big thank you for the project, ❤️ the approach of keeping bloat factor low.

[dolzenko]

ripgrep does this https://manpages.debian.org/testing/ripgrep/rg.1.en.html#:~:text=the%20given%20patterns.-,%2D%2Djson,-Enable%20printing%20results https://docs.rs/grep-printer/latest/grep_printer/struct.JSON.html