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/*---------------------------------------------------------------------------------------------
languageConfigurationRegistry.ts
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import { Emitter, Event } from '../../../base/common/event.js';
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import { Disposable, IDisposable, markAsSingleton, toDisposable } from '../../../base/common/lifecycle.js';
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import * as strings from '../../../base/common/strings.js';
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import { ITextModel } from '../model.js';
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import { DEFAULT_WORD_REGEXP, ensureValidWordDefinition } from '../core/wordHelper.js';
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import { EnterAction, FoldingRules, IAutoClosingPair, IndentationRule, LanguageConfiguration, AutoClosingPairs, CharacterPair, ExplicitLanguageConfiguration } from './languageConfiguration.js';
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import { CharacterPairSupport } from './supports/characterPair.js';
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import { BracketElectricCharacterSupport } from './supports/electricCharacter.js';
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import { IndentRulesSupport } from './supports/indentRules.js';
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import { OnEnterSupport } from './supports/onEnter.js';
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import { RichEditBrackets } from './supports/richEditBrackets.js';
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import { EditorAutoIndentStrategy } from '../config/editorOptions.js';
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import { createDecorator } from '../../../platform/instantiation/common/instantiation.js';
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import { IConfigurationService } from '../../../platform/configuration/common/configuration.js';
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import { ILanguageService } from './language.js';
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import { InstantiationType, registerSingleton } from '../../../platform/instantiation/common/extensions.js';
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import { PLAINTEXT_LANGUAGE_ID } from './modesRegistry.js';
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import { LanguageBracketsConfiguration } from './supports/languageBracketsConfiguration.js';
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/**
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* Interface used to support insertion of mode specific comments.
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*/
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export interface ICommentsConfiguration {
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lineCommentToken?: string;
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lineCommentNoIndent?: boolean;
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blockCommentStartToken?: string;
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blockCommentEndToken?: string;
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}
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export interface ILanguageConfigurationService {
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readonly _serviceBrand: undefined;
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readonly onDidChange: Event<LanguageConfigurationServiceChangeEvent>;
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/**
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* @param priority Use a higher number for higher priority
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*/
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register(languageId: string, configuration: LanguageConfiguration, priority?: number): IDisposable;
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getLanguageConfiguration(languageId: string): ResolvedLanguageConfiguration;
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}
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export class LanguageConfigurationServiceChangeEvent {
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constructor(public readonly languageId: string | undefined) { }
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public affects(languageId: string): boolean {
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return !this.languageId ? true : this.languageId === languageId;
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}
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export const ILanguageConfigurationService = createDecorator<ILanguageConfigurationService>('languageConfigurationService');
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export class LanguageConfigurationService extends Disposable implements ILanguageConfigurationService {
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_serviceBrand: undefined;
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private readonly _registry = this._register(new LanguageConfigurationRegistry());
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private readonly onDidChangeEmitter = this._register(new Emitter<LanguageConfigurationServiceChangeEvent>());
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public readonly onDidChange = this.onDidChangeEmitter.event;
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private readonly configurations = new Map<string, ResolvedLanguageConfiguration>();
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constructor(
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@IConfigurationService private readonly configurationService: IConfigurationService,
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@ILanguageService private readonly languageService: ILanguageService