texprl.js

import basicSetup from "./codemirror/setup/basic";
import parserPlugin from "./plugins/parser";
import widgetsPlugin from "./plugins/widgets";
import runtimePlugin from "./plugins/runtime/index.js";

export { basicSetup };
export { RuntimeError } from "./errors";
export { toArrayAst, fromArrayAst } from "./parser/index.js";

class TexprlEditor {
  constructor(opts = {}) {
    this.lookup = opts.lookup ? opts.lookup : [];
    this.runtime = opts.runtime ? opts.runtime : () => {};
    this.functionRenames = (opts.functions || {}).renames || [];
    this.functionAutocomplete =
      (opts.functions || {}).functionAutocomplete || (() => []);
    this.argAutocomplete = (opts.functions || {}).argAutocomplete || (() => []);
    this.functionTypes = (opts.functions || {}).types || {};
    this.runtimeEnabled = !!opts.runtimeEnabled;

    // Initialize plugins...
    this._widgetPlugin = widgetsPlugin(this);
    this._parserPlugin = parserPlugin(this);
    this._runtimePlugin = runtimePlugin(this);
  }

  setRuntimeEnabled(bool) {
    this.runtimeEnabled = !!bool;
  }

  checkLookupFromBackendId = (key) => {
    const arr = [];
    const found = this.lookup().find((item) => {
      return item.backendId === key;
    });
    return found;
  };

  checkLookup = (key) => {
    const arr = [];
    const found = this.lookup().find((item) => {
      return item.editorId === key;
    });
    return found;
  };

  onLookup = () => {
    return this.lookup();
  };

  plugin = () => {
    return [this._widgetPlugin, this._parserPlugin, this._runtimePlugin];
  };
}

export default function texprl(opts) {
  return new TexprlEditor(opts);
}