move isWsl to separate file outside of platform

Author: anthonykim1

src/client/common/terminal/service.ts

@@ -21,7 +21,8 @@ import {
 } from './types';
 import { traceVerbose } from '../../logging';
 import { getConfiguration } from '../vscodeApis/workspaceApis';
-import { isWindows, isWsl } from '../utils/platform';
+import { isWindows } from '../utils/platform';
+import { isWsl } from '../utils/envApis';
 
 @injectable()
 export class TerminalService implements ITerminalService, Disposable {

src/client/common/utils/envApis.ts

@@ -0,0 +1,10 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+'use strict';
+
+import { env } from 'vscode';
+
+export function isWsl(): boolean {
+    return env.remoteName === 'wsl';
+}

src/client/common/utils/platform.ts

@@ -3,7 +3,6 @@
 
 'use strict';
 
-import { env } from 'vscode';
 import { EnvironmentVariables } from '../variables/types';
 export enum Architecture {
     Unknown = 1,
@@ -30,10 +29,6 @@ export function getOSType(platform: string = process.platform): OSType {
     }
 }
 
-export function isWsl(): boolean {
-    return env.remoteName === 'wsl';
-}
-
 const architectures: Record<string, Architecture> = {
     x86: Architecture.x86, // 32-bit
     x64: Architecture.x64, // 64-bit

src/test/common/terminals/service.unit.test.ts

@@ -25,6 +25,7 @@ import { ITerminalAutoActivation } from '../../../client/terminals/types';
 import { createPythonInterpreter } from '../../utils/interpreters';
 import * as workspaceApis from '../../../client/common/vscodeApis/workspaceApis';
 import * as platform from '../../../client/common/utils/platform';
+import * as envApis from '../../../client/common/utils/envApis';
 
 suite('Terminal Service', () => {
     let service: TerminalService;
@@ -98,7 +99,7 @@ suite('Terminal Service', () => {
         mockServiceContainer.setup((c) => c.get(ITerminalAutoActivation)).returns(() => terminalAutoActivator.object);
         getConfigurationStub = sinon.stub(workspaceApis, 'getConfiguration');
         isWindowsStub = sinon.stub(platform, 'isWindows');
-        isWslStub = sinon.stub(platform, 'isWsl');
+        isWslStub = sinon.stub(envApis, 'isWsl');
         pythonConfig = TypeMoq.Mock.ofType<WorkspaceConfiguration>();
         editorConfig = TypeMoq.Mock.ofType<WorkspaceConfiguration>();
         getConfigurationStub.callsFake((section: string) => {