39 lines
1.2 KiB
TypeScript
39 lines
1.2 KiB
TypeScript
/*---------------------------------------------------------------------------------------------
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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 { ICSSDataProvider, newCSSDataProvider } from 'vscode-css-languageservice';
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import { RequestService } from './requests';
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export function fetchDataProviders(dataPaths: string[], requestService: RequestService): Promise<ICSSDataProvider[]> {
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const providers = dataPaths.map(async p => {
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try {
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const content = await requestService.getContent(p);
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return parseCSSData(content);
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} catch (e) {
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return newCSSDataProvider({ version: 1 });
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}
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});
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return Promise.all(providers);
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}
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function parseCSSData(source: string): ICSSDataProvider {
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let rawData: any;
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try {
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rawData = JSON.parse(source);
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} catch (err) {
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return newCSSDataProvider({ version: 1 });
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}
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return newCSSDataProvider({
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version: rawData.version || 1,
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properties: rawData.properties || [],
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atDirectives: rawData.atDirectives || [],
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pseudoClasses: rawData.pseudoClasses || [],
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pseudoElements: rawData.pseudoElements || []
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});
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}
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