NoErrorsConfiguration.ts 1.6 KB

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  1. /*************************************************************
  2. *
  3. * Copyright (c) 2018-2022 The MathJax Consortium
  4. *
  5. * Licensed under the Apache License, Version 2.0 (the "License");
  6. * you may not use this file except in compliance with the License.
  7. * You may obtain a copy of the License at
  8. *
  9. * http://www.apache.org/licenses/LICENSE-2.0
  10. *
  11. * Unless required by applicable law or agreed to in writing, software
  12. * distributed under the License is distributed on an "AS IS" BASIS,
  13. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14. * See the License for the specific language governing permissions and
  15. * limitations under the License.
  16. */
  17. /**
  18. * @fileoverview Configuration file for the NoErrors package.
  19. *
  20. * @author v.sorge@mathjax.org (Volker Sorge)
  21. */
  22. import {Configuration} from '../Configuration.js';
  23. import {NodeFactory} from '../NodeFactory.js';
  24. /**
  25. * Generates an error node containing the erroneous expression.
  26. * @param {TexParser} parser The node factory.
  27. * @param {string} message The error message (which is ignored).
  28. * @param {string} id The error id (which is ignored).
  29. * @param {string} expr The original LaTeX expression.
  30. */
  31. function noErrors(factory: NodeFactory,
  32. message: string, _id: string, expr: string) {
  33. let mtext = factory.create('token', 'mtext', {}, expr.replace(/\n/g, ' '));
  34. let error = factory.create('node', 'merror', [mtext], {'data-mjx-error': message, title: message});
  35. return error;
  36. }
  37. export const NoErrorsConfiguration = Configuration.create(
  38. 'noerrors', {nodes: {'error': noErrors}}
  39. );