Add `this` object option for subcommand `base:query` of CLI

Feature requests
,
1

Use case or problem

When the bases filter items with this object, CLI will returns nothing by it can’t know which note to refer.

Proposed solution

  1. Add ref=<file> like subcommand task.
  2. Using current file as this object by default.
2

Emm…

Isn’t there anyone needs this? Or did I really miss out on any way to achieve a similar effect?