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  1. /*---------------------------------------------------------------------------------------------
  2. * Copyright (c) Microsoft Corporation. All rights reserved.
  3. * Licensed under the MIT License. See License.txt in the project root for license information.
  4. *--------------------------------------------------------------------------------------------*/
  5. var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
  6. function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
  7. return new (P || (P = Promise))(function (resolve, reject) {
  8. function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
  9. function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
  10. function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
  11. step((generator = generator.apply(thisArg, _arguments || [])).next());
  12. });
  13. };
  14. import { Disposable } from '../../../base/common/lifecycle.js';
  15. import { equalsIgnoreCase, startsWithIgnoreCase } from '../../../base/common/strings.js';
  16. import { URI } from '../../../base/common/uri.js';
  17. import { createDecorator } from '../../instantiation/common/instantiation.js';
  18. export const IOpenerService = createDecorator('openerService');
  19. export const NullOpenerService = Object.freeze({
  20. _serviceBrand: undefined,
  21. registerOpener() { return Disposable.None; },
  22. registerValidator() { return Disposable.None; },
  23. registerExternalUriResolver() { return Disposable.None; },
  24. setDefaultExternalOpener() { },
  25. registerExternalOpener() { return Disposable.None; },
  26. open() {
  27. return __awaiter(this, void 0, void 0, function* () { return false; });
  28. },
  29. resolveExternalUri(uri) {
  30. return __awaiter(this, void 0, void 0, function* () { return { resolved: uri, dispose() { } }; });
  31. },
  32. });
  33. export function matchesScheme(target, scheme) {
  34. if (URI.isUri(target)) {
  35. return equalsIgnoreCase(target.scheme, scheme);
  36. }
  37. else {
  38. return startsWithIgnoreCase(target, scheme + ':');
  39. }
  40. }
  41. export function matchesSomeScheme(target, ...schemes) {
  42. return schemes.some(scheme => matchesScheme(target, scheme));
  43. }
  44. /**
  45. * file:///some/file.js#73
  46. * file:///some/file.js#L73
  47. * file:///some/file.js#73,84
  48. * file:///some/file.js#L73,84
  49. * file:///some/file.js#73-83
  50. * file:///some/file.js#L73-L83
  51. * file:///some/file.js#73,84-83,52
  52. * file:///some/file.js#L73,84-L83,52
  53. */
  54. export function extractSelection(uri) {
  55. let selection = undefined;
  56. const match = /^L?(\d+)(?:,(\d+))?(-L?(\d+)(?:,(\d+))?)?/.exec(uri.fragment);
  57. if (match) {
  58. selection = {
  59. startLineNumber: parseInt(match[1]),
  60. startColumn: match[2] ? parseInt(match[2]) : 1,
  61. endLineNumber: match[4] ? parseInt(match[4]) : undefined,
  62. endColumn: match[4] ? (match[5] ? parseInt(match[5]) : 1) : undefined
  63. };
  64. uri = uri.with({ fragment: '' });
  65. }
  66. return { selection, uri };
  67. }