resolve circle dependency

Author: chunyu3

packages/typespec-vscode/src/extension-component.ts

@@ -0,0 +1,3 @@
+import { TspLanguageClient } from "./tsp-language-client";
+
+export let client: TspLanguageClient | undefined;

packages/typespec-vscode/src/extension.ts

@@ -5,6 +5,7 @@ import "./pre-extension-activate.js";
 import vscode, { commands, ExtensionContext, TabInputText } from "vscode";
 import { State } from "vscode-languageclient";
 import { createCodeActionProvider } from "./code-action-provider.js";
+import { client } from "./extension-component.js";
 import { ExtensionStateManager } from "./extension-state-manager.js";
 import { ExtensionLogListener, getPopupAction } from "./log/extension-log-listener.js";
 import logger from "./log/logger.js";
@@ -29,7 +30,6 @@ import { importFromOpenApi3 } from "./vscode-cmd/import-from-openapi3.js";
 import { installCompilerGlobally } from "./vscode-cmd/install-tsp-compiler.js";
 import { clearOpenApi3PreviewTempFolders, showOpenApi3 } from "./vscode-cmd/openapi3-preview.js";
 
-export let client: TspLanguageClient | undefined;
 /**
  * Workaround: LogOutputChannel doesn't work well with LSP RemoteConsole, so having a customized LogOutputChannel to make them work together properly
  * More detail can be found at https://github.com/microsoft/vscode-discussions/discussions/1149

packages/typespec-vscode/src/vscode-cmd/emit-code/emit-code.ts

@@ -5,7 +5,7 @@ import { inspect } from "util";
 import vscode, { QuickInputButton, Uri } from "vscode";
 import { Document, isScalar, isSeq } from "yaml";
 import { StartFileName, TspConfigFileName } from "../../const.js";
-import { client } from "../../extension.js";
+import { client } from "../../extension-component.js";
 import logger from "../../log/logger.js";
 import { InstallAction, npmDependencyType, NpmUtil } from "../../npm-utils.js";
 import { getDirectoryPath } from "../../path-utils.js";