[REQUEST] EdgeDB schema file syntax highlighting

[notramo]

Feature

EdgeDB is a next-generation database, which stores objects instead of 2 dimensional tables. It has a declarative schema description instead of the imperative approach which is standard in SQL. The schema syntax is called EdgeDB Schema Definition Language, and it has a .esdl extension.

Usecase

It would make editing EdgeDB schema files more easy on the eyes.

[Ordoviz]

If you want to do it yourself, here are some pointers:

• tree-sitter-esdl
• Intro to Kakoune highlighters