Module Tree_sitter_jsonSource

Tree-sitter JSON grammar with built-in highlighting.

This module provides the JSON language grammar and a convenience highlight function that parses and highlights in one step.

  let ranges = Tree_sitter_json.highlight {|{"key": "value"}|}
  (* ranges : (int * int * string) list *)

Language

Sourceval language : unit -> Tree_sitter.Language.t

language () is the Tree-sitter JSON language grammar.

Highlighting

Sourceval highlights_query : string

highlights_query is the highlight query source for JSON. Targets strings, numbers, constants (true, false, null), and property keys.

Sourceval highlight : string -> (int * int * string) list

highlight content parses content as JSON and returns (start_byte, end_byte, capture_group) triples. Equivalent to parsing with language and running Tree_sitter.highlight with highlights_query.