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Add middleware for processing deprecated. Fix #79584
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@ -9,9 +9,10 @@ import * as fs from 'fs';
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import * as nls from 'vscode-nls';
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const localize = nls.loadMessageBundle();
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import { languages, window, commands, ExtensionContext, Range, Position, CompletionItem, CompletionItemKind, TextEdit, SnippetString, workspace } from 'vscode';
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import { languages, window, commands, ExtensionContext, Range, Position, CompletionItem, CompletionItemKind, TextEdit, SnippetString, workspace, CompletionItemTag } from 'vscode';
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import { LanguageClient, LanguageClientOptions, ServerOptions, TransportKind, Disposable } from 'vscode-languageclient';
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import { getCustomDataPathsInAllWorkspaces, getCustomDataPathsFromAllExtensions } from './customData';
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import { isArray } from 'util';
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// this method is called when vs code is activated
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export function activate(context: ExtensionContext) {
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@ -44,6 +45,32 @@ export function activate(context: ExtensionContext) {
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},
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initializationOptions: {
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dataPaths
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},
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middleware: {
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async provideCompletionItem(document, position, context, token, next) {
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const result = await next(document, position, context, token);
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if (result) {
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if (isArray(result)) {
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return result.map(r => {
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return {
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...r,
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tags: (r as any).deprecated ? [CompletionItemTag.Deprecated] : undefined
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};
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});
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} else {
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return {
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isIncomplete: result.isIncomplete,
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items: result.items.map(r => {
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return {
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...r,
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tags: (r as any).deprecated ? [CompletionItemTag.Deprecated] : undefined
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};
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})
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};
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}
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}
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return result;
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}
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}
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};
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