Support importing query files from other query files

[pokey]

The problem

• We'd like to support using the same patterns across multiple languages like we do with our node matchers today, eg
  • xml / html,
  • typescript / javascript / typescriptreact / javascriptreact,
  • c / cpp, etc
• For some languages, forcing them to live in a single query file could get unwieldy. Eg we might want one file just devoted to Typescript's namedFunction

The solution

• Support a convention where we use a special syntax within comments to do imports
• Would look like the following:

  ;; import javascript.scm

[auscompgeek]

Any particular reason for not using the usual Scheme (load) syntax?

[pokey]

I'm guessing tree-sitter would choke on that. But it's worth a try; wasn't aware of that syntax

Or did you mean we should use that syntax within the comment?