Install

opam install tm-grammars -y

Usage

(libraries tm-grammars)

let grammar_ocaml = Tm_grammars.ocaml
let grammar_tsx = Tm_grammars.tsx

You can also list grammars dynamically:

let all = Tm_grammars.all          (* (string * string) list *)
let ids = Tm_grammars.available    (* string list *)

Use a single grammar

Depend on a sublibrary to pull in only the grammar you need.

(libraries tm-grammars.ocaml tm-grammars.tsx)

let grammar_ocaml = Tm_grammar_ocaml.json
let grammar_tsx = Tm_grammar_tsx.json

Supported language ids

c, cpp, cram, css, diff, dockerfile, dune, go, graphql, html, java, javascript, json, jsonc, makefile, markdown, menhir, mlx, ocaml, ocamllex, opam, python, reason, ruby, rust, shellscript, sql, toml, tsx, typescript, yaml.

How to add a new grammar

1. Add a new entry in sources.json with the language id and upstream source (repo, path, commit).
2. Run make sync to download the grammar into vendor/<language-id>.json.
3. Run make generate to regenerate packages and metadata.
4. Run make build (and optionally make test) to verify everything still builds.

License

MIT. See LICENSE.