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languagesAssociations.ts ×11

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unlabeled · c_b82d24a47f91

709 tests · 8728 LOC · 42 files · introduces 0 tests · 77 LOC · 1 file

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Code
11 ranges77 lines · 1 files
Tests
0 tests

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1183 ranges8728 lines · 42 files · Browse complete extent
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709 testsBrowse complete intent

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1 file ranked by introduced lines: 77 introduced LOC across 11 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/editor/common/services/languagesAssociations.ts 77 introduced LOC · 11 ranges

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1 > /*--------------------------------------------------------------------------------------------- languagesAssociations.ts
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 >
6 > import { ParsedPattern, parse } from '../../../base/common/glob.js';
7 > import { Mimes } from '../../../base/common/mime.js';
8 > import { Schemas } from '../../../base/common/network.js';
9 > import { basename, posix } from '../../../base/common/path.js';
10 > import { DataUri } from '../../../base/common/resources.js';
11 > import { endsWithIgnoreCase, equals, startsWithUTF8BOM } from '../../../base/common/strings.js';
12 > import { URI } from '../../../base/common/uri.js';
13 > import { PLAINTEXT_LANGUAGE_ID } from '../languages/modesRegistry.js';
14 >
15 > export interface ILanguageAssociation {
16 > readonly id: string;
17 > readonly mime: string;
18 > readonly filename?: string;
19 > readonly extension?: string;
20 > readonly filepattern?: string;
21 > readonly firstline?: RegExp;
22 > }
23 >
24 > interface ILanguageAssociationItem extends ILanguageAssociation {
25 > readonly userConfigured: boolean;
26 > readonly filepatternParsed?: ParsedPattern;
27 > readonly filepatternOnPath?: boolean;
28 > }
29 >
30 > let registeredAssociations: ILanguageAssociationItem[] = [];
31 > let nonUserRegisteredAssociations: ILanguageAssociationItem[] = [];
32 > let userRegisteredAssociations: ILanguageAssociationItem[] = [];
33 >
34 > /**
35 > * Associate a language to the registry (platform).
36 > * * **NOTE**: This association will lose over associations registered using `registerConfiguredLanguageAssociation`.
37 > * * **NOTE**: Use `clearPlatformLanguageAssociations` to remove all associations registered using this function.
38 > */
39 > export function registerPlatformLanguageAssociation(association: ILanguageAssociation, warnOnOverwrite = false): void {
40 _registerLanguageAssociation(association, false, warnOnOverwrite);
41 }
42 > languagesAssociations.ts
43 > /**
44 > * Associate a language to the registry (configured).
45 > * * **NOTE**: This association will win over associations registered using `registerPlatformLanguageAssociation`.
46 > * * **NOTE**: Use `clearConfiguredLanguageAssociations` to remove all associations registered using this function.
47 > */
48 > export function registerConfiguredLanguageAssociation(association: ILanguageAssociation): void {
49 _registerLanguageAssociation(association, true, false);
50 }
51 > languagesAssociations.ts
52 function _registerLanguageAssociation(association: ILanguageAssociation, userConfigured: boolean, warnOnOverwrite: boolean): void {
53
86 }
87 }
88 > languagesAssociations.ts
89 function toLanguageAssociationItem(association: ILanguageAssociation, userConfigured: boolean): ILanguageAssociationItem {
90 return {
100 };
101 }
102 > languagesAssociations.ts
103 > /**
104 > * Clear language associations from the registry (platform).
105 > */
106 > export function clearPlatformLanguageAssociations(): void {
107 registeredAssociations = registeredAssociations.filter(a => a.userConfigured);
108 nonUserRegisteredAssociations = [];
109 }
110 > languagesAssociations.ts
111 > /**
112 > * Clear language associations from the registry (configured).
113 > */
114 > export function clearConfiguredLanguageAssociations(): void {
115 registeredAssociations = registeredAssociations.filter(a => !a.userConfigured);
116 userRegisteredAssociations = [];
117 }
118 > languagesAssociations.ts
119 > interface IdAndMime {
120 > id: string;
121 > mime: string;
122 > }
123 >
124 > /**
125 > * Given a file, return the best matching mime types for it
126 > * based on the registered language associations.
127 > */
128 > export function getMimeTypes(resource: URI | null, firstLine?: string): string[] {
129 return getAssociations(resource, firstLine).map(item => item.mime);
130 }
131 > languagesAssociations.ts
132 > /**
133 > * @see `getMimeTypes`
134 > */
135 > export function getLanguageIds(resource: URI | null, firstLine?: string): string[] {
136 return getAssociations(resource, firstLine).map(item => item.id);
137 }
138 > languagesAssociations.ts
139 function getAssociations(resource: URI | null, firstLine?: string): IdAndMime[] {
140 let path: string | undefined;
188 return [{ id: 'unknown', mime: Mimes.unknown }];
189 }
190 > languagesAssociations.ts
191 function getAssociationByPath(path: string, filename: string, associations: ILanguageAssociationItem[]): ILanguageAssociationItem | undefined {
192 let filenameMatch: ILanguageAssociationItem | undefined = undefined;
242 return undefined;
243 }
244 > languagesAssociations.ts
245 function getAssociationByFirstline(firstLine: string): ILanguageAssociationItem | undefined {
246 if (startsWithUTF8BOM(firstLine)) {

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