codesnippets v2 changes (#13525)

Author: lukka

Extension/src/LanguageServer/client.ts

@@ -585,6 +585,9 @@ export interface CopilotCompletionContextParams {
     uri: string;
     caretOffset: number;
     featureFlag: CopilotCompletionContextFeatures;
+    maxSnippetCount: number;
+    maxSnippetLength: number;
+    doAggregateSnippets: boolean;
 }
 
 // Requests
@@ -843,7 +846,7 @@ export interface Client {
     getIncludes(uri: vscode.Uri, maxDepth: number): Promise<GetIncludesResult>;
     getChatContext(uri: vscode.Uri, token: vscode.CancellationToken): Promise<ChatContextResult>;
     filesEncodingChanged(filesEncodingChanged: FilesEncodingChanged): void;
-    getCompletionContext(fileName: vscode.Uri, caretOffset: number, featureFlag: CopilotCompletionContextFeatures, token: vscode.CancellationToken): Promise<CopilotCompletionContextResult>;
+    getCompletionContext(fileName: vscode.Uri, caretOffset: number, featureFlag: CopilotCompletionContextFeatures, maxSnippetCount: number, maxSnippetLength: number, doAggregateSnippets: boolean, token: vscode.CancellationToken): Promise<CopilotCompletionContextResult>;
 }
 
 export function createClient(workspaceFolder?: vscode.WorkspaceFolder): Client {
@@ -2352,11 +2355,12 @@ export class DefaultClient implements Client {
     }
 
     public async getCompletionContext(file: vscode.Uri, caretOffset: number, featureFlag: CopilotCompletionContextFeatures,
+        maxSnippetCount: number, maxSnippetLength: number, doAggregateSnippets: boolean,
         token: vscode.CancellationToken): Promise<CopilotCompletionContextResult> {
         await withCancellation(this.ready, token);
         return DefaultClient.withLspCancellationHandling(
             () => this.languageClient.sendRequest(CopilotCompletionContextRequest,
-                { uri: file.toString(), caretOffset, featureFlag }, token), token);
+                { uri: file.toString(), caretOffset, featureFlag, maxSnippetCount, maxSnippetLength, doAggregateSnippets }, token), token);
     }
 
     /**
@@ -4277,5 +4281,5 @@ class NullClient implements Client {
     getIncludes(uri: vscode.Uri, maxDepth: number): Promise<GetIncludesResult> { return Promise.resolve({} as GetIncludesResult); }
     getChatContext(uri: vscode.Uri, token: vscode.CancellationToken): Promise<ChatContextResult> { return Promise.resolve({} as ChatContextResult); }
     filesEncodingChanged(filesEncodingChanged: FilesEncodingChanged): void { }
-    getCompletionContext(file: vscode.Uri, caretOffset: number, featureFlag: CopilotCompletionContextFeatures, token: vscode.CancellationToken): Promise<CopilotCompletionContextResult> { return Promise.resolve({} as CopilotCompletionContextResult); }
+    getCompletionContext(file: vscode.Uri, caretOffset: number, featureFlag: CopilotCompletionContextFeatures, maxSnippetCount: number, maxSnippetLength: number, doAggregateSnippets: boolean, token: vscode.CancellationToken): Promise<CopilotCompletionContextResult> { return Promise.resolve({} as CopilotCompletionContextResult); }
 }