@drafteine/core

Parser, formatter, plan, apply, check, accept, and profiles for the Drafteine file-tree language. Zero dependencies, fully typed, pure ESM, runs in Node, browsers, and workers. All filesystem access is injectable.

import { parse, plan, runCheck } from "@drafteine/core";

const { root, diagnostics } = parse("app/ { strict }\n  main.ts { max-lines: 200 }\n");

Part of Drafteine: draft file trees as text, preview them live, materialize and enforce them for real. See the repository for the full language spec and CLI.