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/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import * as nls from 'vs/nls';
import { ExtensionsRegistry, IExtensionPoint } from 'vs/workbench/services/extensions/common/extensionsRegistry';
import { languagesExtPoint } from 'vs/workbench/services/language/common/languageService';
export interface IEmbeddedLanguagesMap {
[scopeName: string]: string;
}
export interface TokenTypesContribution {
[scopeName: string]: string;
}
export interface ITMSyntaxExtensionPoint {
language: string;
scopeName: string;
path: string;
embeddedLanguages: IEmbeddedLanguagesMap;
tokenTypes: TokenTypesContribution;
injectTo: string[];
balancedBracketScopes: string[];
unbalancedBracketScopes: string[];
}
export const grammarsExtPoint: IExtensionPoint<ITMSyntaxExtensionPoint[]> = ExtensionsRegistry.registerExtensionPoint<ITMSyntaxExtensionPoint[]>({
extensionPoint: 'grammars',
deps: [languagesExtPoint],
jsonSchema: {
description: nls.localize('vscode.extension.contributes.grammars', 'Contributes textmate tokenizers.'),
type: 'array',
defaultSnippets: [{ body: [{ language: '${1:id}', scopeName: 'source.${2:id}', path: './syntaxes/${3:id}.tmLanguage.' }] }],
items: {
type: 'object',
defaultSnippets: [{ body: { language: '${1:id}', scopeName: 'source.${2:id}', path: './syntaxes/${3:id}.tmLanguage.' } }],
properties: {
language: {
description: nls.localize('vscode.extension.contributes.grammars.language', 'Language identifier for which this syntax is contributed to.'),
type: 'string'
},
scopeName: {
description: nls.localize('vscode.extension.contributes.grammars.scopeName', 'Textmate scope name used by the tmLanguage file.'),
type: 'string'
},
path: {
description: nls.localize('vscode.extension.contributes.grammars.path', 'Path of the tmLanguage file. The path is relative to the extension folder and typically starts with \'./syntaxes/\'.'),
type: 'string'
},
embeddedLanguages: {
description: nls.localize('vscode.extension.contributes.grammars.embeddedLanguages', 'A map of scope name to language id if this grammar contains embedded languages.'),
type: 'object'
},
tokenTypes: {
description: nls.localize('vscode.extension.contributes.grammars.tokenTypes', 'A map of scope name to token types.'),
type: 'object',
additionalProperties: {
enum: ['string', 'comment', 'other']
}
},
injectTo: {
description: nls.localize('vscode.extension.contributes.grammars.injectTo', 'List of language scope names to which this grammar is injected to.'),
type: 'array',
items: {
type: 'string'
}
},
balancedBracketScopes: {
description: nls.localize('vscode.extension.contributes.grammars.balancedBracketScopes', 'Defines which scope names contain balanced brackets.'),
type: 'array',
items: {
type: 'string'
},
default: ['*'],
},
unbalancedBracketScopes: {
description: nls.localize('vscode.extension.contributes.grammars.unbalancedBracketScopes', 'Defines which scope names do not contain balanced brackets.'),
type: 'array',
items: {
type: 'string'
},
default: [],
},
},
required: ['scopeName', 'path']
}
}
});
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