Remove unnecessary file read on execution

src/client/terminals/codeExecution/codeExecutionManager.ts

@@ -4,12 +4,11 @@
 'use strict';
 
 import { inject, injectable } from 'inversify';
-import { Disposable, Event, EventEmitter, Uri } from 'vscode';
+import { Disposable, EventEmitter, Uri } from 'vscode';
 
 import { ICommandManager, IDocumentManager } from '../../common/application/types';
 import { Commands } from '../../common/constants';
 import '../../common/extensions';
-import { IFileSystem } from '../../common/platform/types';
 import { IDisposableRegistry, IConfigurationService, Resource } from '../../common/types';
 import { noop } from '../../common/utils/misc';
 import { IInterpreterService } from '../../interpreter/contracts';
@@ -30,15 +29,10 @@ export class CodeExecutionManager implements ICodeExecutionManager {
         @inject(ICommandManager) private commandManager: ICommandManager,
         @inject(IDocumentManager) private documentManager: IDocumentManager,
         @inject(IDisposableRegistry) private disposableRegistry: Disposable[],
-        @inject(IFileSystem) private fileSystem: IFileSystem,
         @inject(IConfigurationService) private readonly configSettings: IConfigurationService,
         @inject(IServiceContainer) private serviceContainer: IServiceContainer,
     ) {}
 
-    public get onExecutedCode(): Event<string> {
-        return this.eventEmitter.event;
-    }
-
     public registerCommands() {
         [Commands.Exec_In_Terminal, Commands.Exec_In_Terminal_Icon, Commands.Exec_In_Separate_Terminal].forEach(
             (cmd) => {
@@ -127,15 +121,6 @@ export class CodeExecutionManager implements ICodeExecutionManager {
             fileToExecute = fileAfterSave;
         }
 
-        try {
-            const contents = await this.fileSystem.readFile(fileToExecute.fsPath);
-            this.eventEmitter.fire(contents);
-        } catch {
-            // Ignore any errors that occur for firing this event. It's only used
-            // for telemetry
-            noop();
-        }
-
         const executionService = this.serviceContainer.get<ICodeExecutionService>(ICodeExecutionService, 'standard');
         await executionService.executeFile(fileToExecute, options);
     }

src/client/terminals/types.ts

@@ -24,7 +24,6 @@ export interface ICodeExecutionHelper {
 export const ICodeExecutionManager = Symbol('ICodeExecutionManager');
 
 export interface ICodeExecutionManager {
-    onExecutedCode: Event<string>;
     registerCommands(): void;
 }
 

src/test/terminals/codeExecution/codeExecutionManager.unit.test.ts

@@ -7,7 +7,6 @@ import { Disposable, TextDocument, TextEditor, Uri } from 'vscode';
 
 import { ICommandManager, IDocumentManager, IWorkspaceService } from '../../../client/common/application/types';
 import { Commands } from '../../../client/common/constants';
-import { IFileSystem } from '../../../client/common/platform/types';
 import { IServiceContainer } from '../../../client/ioc/types';
 import { CodeExecutionManager } from '../../../client/terminals/codeExecution/codeExecutionManager';
 import { ICodeExecutionHelper, ICodeExecutionManager, ICodeExecutionService } from '../../../client/terminals/types';
@@ -24,12 +23,9 @@ suite('Terminal - Code Execution Manager', () => {
     let serviceContainer: TypeMoq.IMock<IServiceContainer>;
     let documentManager: TypeMoq.IMock<IDocumentManager>;
     let configService: TypeMoq.IMock<IConfigurationService>;
-    let fileSystem: TypeMoq.IMock<IFileSystem>;
     let interpreterService: TypeMoq.IMock<IInterpreterService>;
     let triggerCreateEnvironmentCheckNonBlockingStub: sinon.SinonStub;
     setup(() => {
-        fileSystem = TypeMoq.Mock.ofType<IFileSystem>();
-        fileSystem.setup((f) => f.readFile(TypeMoq.It.isAny())).returns(() => Promise.resolve(''));
         workspace = TypeMoq.Mock.ofType<IWorkspaceService>();
         workspace
             .setup((c) => c.onDidChangeWorkspaceFolders(TypeMoq.It.isAny(), TypeMoq.It.isAny(), TypeMoq.It.isAny()))
@@ -51,7 +47,6 @@ suite('Terminal - Code Execution Manager', () => {
             commandManager.object,
             documentManager.object,
             disposables,
-            fileSystem.object,
             configService.object,
             serviceContainer.object,
         );