Remove linting support (microsoft#22266)

src/client/common/configSettings.ts

@@ -6,7 +6,6 @@ import * as fs from 'fs';
 import {
     ConfigurationChangeEvent,
     ConfigurationTarget,
-    DiagnosticSeverity,
     Disposable,
     Event,
     EventEmitter,
@@ -29,7 +28,6 @@ import {
     IExperiments,
     IInterpreterPathService,
     IInterpreterSettings,
-    ILintingSettings,
     IPythonSettings,
     ITensorBoardSettings,
     ITerminalSettings,
@@ -106,8 +104,6 @@ export class PythonSettings implements IPythonSettings {
 
     public devOptions: string[] = [];
 
-    public linting!: ILintingSettings;
-
     public autoComplete!: IAutoCompleteSettings;
 
     public tensorBoard: ITensorBoardSettings | undefined;
@@ -304,94 +300,8 @@ export class PythonSettings implements IPythonSettings {
         this.devOptions = systemVariables.resolveAny(pythonSettings.get<any[]>('devOptions'))!;
         this.devOptions = Array.isArray(this.devOptions) ? this.devOptions : [];
 
-        const lintingSettings = systemVariables.resolveAny(pythonSettings.get<ILintingSettings>('linting'))!;
-        if (this.linting) {
-            Object.assign<ILintingSettings, ILintingSettings>(this.linting, lintingSettings);
-        } else {
-            this.linting = lintingSettings;
-        }
-
         this.globalModuleInstallation = pythonSettings.get<boolean>('globalModuleInstallation') === true;
 
-        // Support for travis.
-        this.linting = this.linting
-            ? this.linting
-            : {
-                  enabled: false,
-                  cwd: undefined,
-                  ignorePatterns: [],
-                  flake8Args: [],
-                  flake8Enabled: false,
-                  flake8Path: 'flake8',
-                  lintOnSave: false,
-                  maxNumberOfProblems: 100,
-                  mypyArgs: [],
-                  mypyEnabled: false,
-                  mypyPath: 'mypy',
-                  banditArgs: [],
-                  banditEnabled: false,
-                  banditPath: 'bandit',
-                  pycodestyleArgs: [],
-                  pycodestyleEnabled: false,
-                  pycodestylePath: 'pycodestyle',
-                  pylamaArgs: [],
-                  pylamaEnabled: false,
-                  pylamaPath: 'pylama',
-                  prospectorArgs: [],
-                  prospectorEnabled: false,
-                  prospectorPath: 'prospector',
-                  pydocstyleArgs: [],
-                  pydocstyleEnabled: false,
-                  pydocstylePath: 'pydocstyle',
-                  pylintArgs: [],
-                  pylintEnabled: false,
-                  pylintPath: 'pylint',
-                  pylintCategorySeverity: {
-                      convention: DiagnosticSeverity.Hint,
-                      error: DiagnosticSeverity.Error,
-                      fatal: DiagnosticSeverity.Error,
-                      refactor: DiagnosticSeverity.Hint,
-                      warning: DiagnosticSeverity.Warning,
-                  },
-                  pycodestyleCategorySeverity: {
-                      E: DiagnosticSeverity.Error,
-                      W: DiagnosticSeverity.Warning,
-                  },
-                  flake8CategorySeverity: {
-                      E: DiagnosticSeverity.Error,
-                      W: DiagnosticSeverity.Warning,
-                      // Per http://flake8.pycqa.org/en/latest/glossary.html#term-error-code
-                      // 'F' does not mean 'fatal as in PyLint but rather 'pyflakes' such as
-                      // unused imports, variables, etc.
-                      F: DiagnosticSeverity.Warning,
-                  },
-                  mypyCategorySeverity: {
-                      error: DiagnosticSeverity.Error,
-                      note: DiagnosticSeverity.Hint,
-                  },
-              };
-        this.linting.pylintPath = getAbsolutePath(systemVariables.resolveAny(this.linting.pylintPath), workspaceRoot);
-        this.linting.flake8Path = getAbsolutePath(systemVariables.resolveAny(this.linting.flake8Path), workspaceRoot);
-        this.linting.pycodestylePath = getAbsolutePath(
-            systemVariables.resolveAny(this.linting.pycodestylePath),
-            workspaceRoot,
-        );
-        this.linting.pylamaPath = getAbsolutePath(systemVariables.resolveAny(this.linting.pylamaPath), workspaceRoot);
-        this.linting.prospectorPath = getAbsolutePath(
-            systemVariables.resolveAny(this.linting.prospectorPath),
-            workspaceRoot,
-        );
-        this.linting.pydocstylePath = getAbsolutePath(
-            systemVariables.resolveAny(this.linting.pydocstylePath),
-            workspaceRoot,
-        );
-        this.linting.mypyPath = getAbsolutePath(systemVariables.resolveAny(this.linting.mypyPath), workspaceRoot);
-        this.linting.banditPath = getAbsolutePath(systemVariables.resolveAny(this.linting.banditPath), workspaceRoot);
-
-        if (this.linting.cwd) {
-            this.linting.cwd = getAbsolutePath(systemVariables.resolveAny(this.linting.cwd), workspaceRoot);
-        }
-
         const testSettings = systemVariables.resolveAny(pythonSettings.get<ITestingSettings>('testing'))!;
         if (this.testing) {
             Object.assign<ITestingSettings, ITestingSettings>(this.testing, testSettings);

src/client/common/installer/moduleInstaller.ts

@@ -238,26 +238,10 @@ export abstract class ModuleInstaller implements IModuleInstaller {
 
 export function translateProductToModule(product: Product): string {
     switch (product) {
-        case Product.mypy:
-            return 'mypy';
-        case Product.pylama:
-            return 'pylama';
-        case Product.prospector:
-            return 'prospector';
-        case Product.pylint:
-            return 'pylint';
         case Product.pytest:
             return 'pytest';
-        case Product.pycodestyle:
-            return 'pycodestyle';
-        case Product.pydocstyle:
-            return 'pydocstyle';
-        case Product.flake8:
-            return 'flake8';
         case Product.unittest:
             return 'unittest';
-        case Product.bandit:
-            return 'bandit';
         case Product.tensorboard:
             return 'tensorboard';
         case Product.torchProfilerInstallName:

src/client/common/installer/productNames.ts

@@ -4,14 +4,6 @@
 import { Product } from '../types';
 
 export const ProductNames = new Map<Product, string>();
-ProductNames.set(Product.bandit, 'bandit');
-ProductNames.set(Product.flake8, 'flake8');
-ProductNames.set(Product.mypy, 'mypy');
-ProductNames.set(Product.pycodestyle, 'pycodestyle');
-ProductNames.set(Product.pylama, 'pylama');
-ProductNames.set(Product.prospector, 'prospector');
-ProductNames.set(Product.pydocstyle, 'pydocstyle');
-ProductNames.set(Product.pylint, 'pylint');
 ProductNames.set(Product.pytest, 'pytest');
 ProductNames.set(Product.tensorboard, 'tensorboard');
 ProductNames.set(Product.torchProfilerInstallName, 'torch-tb-profiler');

src/client/common/installer/productPath.ts

@@ -7,7 +7,6 @@ import { inject, injectable } from 'inversify';
 import * as path from 'path';
 import { Uri } from 'vscode';
 import { IServiceContainer } from '../../ioc/types';
-import { ILinterManager } from '../../linters/types';
 import { ITestingService } from '../../testing/types';
 import { IConfigurationService, IInstaller, Product } from '../types';
 import { IProductPathService } from './types';
@@ -36,17 +35,6 @@ export abstract class BaseProductPathsService implements IProductPathService {
     }
 }
 
-@injectable()
-export class LinterProductPathService extends BaseProductPathsService {
-    constructor(@inject(IServiceContainer) serviceContainer: IServiceContainer) {
-        super(serviceContainer);
-    }
-    public getExecutableNameFromSettings(product: Product, resource?: Uri): string {
-        const linterManager = this.serviceContainer.get<ILinterManager>(ILinterManager);
-        return linterManager.getLinterInfo(product).pathName(resource);
-    }
-}
-
 @injectable()
 export class TestFrameworkProductPathService extends BaseProductPathsService {
     constructor(@inject(IServiceContainer) serviceContainer: IServiceContainer) {

src/client/common/installer/productService.ts

@@ -12,14 +12,6 @@ export class ProductService implements IProductService {
     private ProductTypes = new Map<Product, ProductType>();
 
     constructor() {
-        this.ProductTypes.set(Product.bandit, ProductType.Linter);
-        this.ProductTypes.set(Product.flake8, ProductType.Linter);
-        this.ProductTypes.set(Product.mypy, ProductType.Linter);
-        this.ProductTypes.set(Product.pycodestyle, ProductType.Linter);
-        this.ProductTypes.set(Product.prospector, ProductType.Linter);
-        this.ProductTypes.set(Product.pydocstyle, ProductType.Linter);
-        this.ProductTypes.set(Product.pylama, ProductType.Linter);
-        this.ProductTypes.set(Product.pylint, ProductType.Linter);
         this.ProductTypes.set(Product.pytest, ProductType.TestFramework);
         this.ProductTypes.set(Product.unittest, ProductType.TestFramework);
         this.ProductTypes.set(Product.tensorboard, ProductType.DataScience);

src/client/common/installer/serviceRegistry.ts

@@ -9,11 +9,7 @@ import { CondaInstaller } from './condaInstaller';
 import { PipEnvInstaller } from './pipEnvInstaller';
 import { PipInstaller } from './pipInstaller';
 import { PoetryInstaller } from './poetryInstaller';
-import {
-    DataScienceProductPathService,
-    LinterProductPathService,
-    TestFrameworkProductPathService,
-} from './productPath';
+import { DataScienceProductPathService, TestFrameworkProductPathService } from './productPath';
 import { ProductService } from './productService';
 import { IInstallationChannelManager, IModuleInstaller, IProductPathService, IProductService } from './types';
 
@@ -24,7 +20,6 @@ export function registerTypes(serviceManager: IServiceManager) {
     serviceManager.addSingleton<IModuleInstaller>(IModuleInstaller, PoetryInstaller);
     serviceManager.addSingleton<IInstallationChannelManager>(IInstallationChannelManager, InstallationChannelManager);
     serviceManager.addSingleton<IProductService>(IProductService, ProductService);
-    serviceManager.addSingleton<IProductPathService>(IProductPathService, LinterProductPathService, ProductType.Linter);
     serviceManager.addSingleton<IProductPathService>(
         IProductPathService,
         TestFrameworkProductPathService,

src/client/common/types.ts

@@ -8,7 +8,6 @@ import {
     CancellationToken,
     ConfigurationChangeEvent,
     ConfigurationTarget,
-    DiagnosticSeverity,
     Disposable,
     DocumentSymbolProvider,
     Event,
@@ -85,24 +84,14 @@ export enum ProductInstallStatus {
 }
 
 export enum ProductType {
-    Linter = 'Linter',
     TestFramework = 'TestFramework',
-    RefactoringLibrary = 'RefactoringLibrary',
     DataScience = 'DataScience',
     Python = 'Python',
 }
 
 export enum Product {
     pytest = 1,
-    pylint = 3,
-    flake8 = 4,
-    pycodestyle = 5,
-    pylama = 6,
-    prospector = 7,
-    pydocstyle = 8,
-    mypy = 11,
     unittest = 12,
-    bandit = 17,
     tensorboard = 24,
     torchProfilerInstallName = 25,
     torchProfilerImportName = 26,
@@ -179,7 +168,6 @@ export interface IPythonSettings {
     readonly pipenvPath: string;
     readonly poetryPath: string;
     readonly devOptions: string[];
-    readonly linting: ILintingSettings;
     readonly testing: ITestingSettings;
     readonly autoComplete: IAutoCompleteSettings;
     readonly terminal: ITerminalSettings;
@@ -197,67 +185,10 @@ export interface ITensorBoardSettings {
     logDirectory: string | undefined;
 }
 
-export interface IPylintCategorySeverity {
-    readonly convention: DiagnosticSeverity;
-    readonly refactor: DiagnosticSeverity;
-    readonly warning: DiagnosticSeverity;
-    readonly error: DiagnosticSeverity;
-    readonly fatal: DiagnosticSeverity;
-}
-export interface IPycodestyleCategorySeverity {
-    readonly W: DiagnosticSeverity;
-    readonly E: DiagnosticSeverity;
-}
-
-export interface Flake8CategorySeverity {
-    readonly F: DiagnosticSeverity;
-    readonly E: DiagnosticSeverity;
-    readonly W: DiagnosticSeverity;
-}
-export interface IMypyCategorySeverity {
-    readonly error: DiagnosticSeverity;
-    readonly note: DiagnosticSeverity;
-}
 export interface IInterpreterSettings {
     infoVisibility: 'never' | 'onPythonRelated' | 'always';
 }
 
-export interface ILintingSettings {
-    readonly enabled: boolean;
-    readonly ignorePatterns: string[];
-    readonly prospectorEnabled: boolean;
-    readonly prospectorArgs: string[];
-    readonly pylintEnabled: boolean;
-    readonly pylintArgs: string[];
-    readonly pycodestyleEnabled: boolean;
-    readonly pycodestyleArgs: string[];
-    readonly pylamaEnabled: boolean;
-    readonly pylamaArgs: string[];
-    readonly flake8Enabled: boolean;
-    readonly flake8Args: string[];
-    readonly pydocstyleEnabled: boolean;
-    readonly pydocstyleArgs: string[];
-    readonly lintOnSave: boolean;
-    readonly maxNumberOfProblems: number;
-    readonly pylintCategorySeverity: IPylintCategorySeverity;
-    readonly pycodestyleCategorySeverity: IPycodestyleCategorySeverity;
-    readonly flake8CategorySeverity: Flake8CategorySeverity;
-    readonly mypyCategorySeverity: IMypyCategorySeverity;
-    cwd?: string;
-    prospectorPath: string;
-    pylintPath: string;
-    pycodestylePath: string;
-    pylamaPath: string;
-    flake8Path: string;
-    pydocstylePath: string;
-    mypyEnabled: boolean;
-    mypyArgs: string[];
-    mypyPath: string;
-    banditEnabled: boolean;
-    banditArgs: string[];
-    banditPath: string;
-}
-
 export interface ITerminalSettings {
     readonly executeInFileDir: boolean;
     readonly focusAfterLaunch: boolean;

src/client/common/utils/localize.ts

@@ -506,14 +506,3 @@ export namespace CreateEnv {
         export const disableCheckWorkspace = l10n.t('Disable (Workspace)');
     }
 }
-
-export namespace ToolsExtensions {
-    export const flake8PromptMessage = l10n.t(
-        'Use the Flake8 extension to enable easier configuration and new features such as quick fixes.',
-    );
-    export const pylintPromptMessage = l10n.t(
-        'Use the Pylint extension to enable easier configuration and new features such as quick fixes.',
-    );
-    export const installPylintExtension = l10n.t('Install Pylint extension');
-    export const installFlake8Extension = l10n.t('Install Flake8 extension');
-}

src/client/extensionActivation.ts

@@ -27,7 +27,6 @@ import { registerTypes as debugConfigurationRegisterTypes } from './debugger/ext
 import { IDebugConfigurationService, IDynamicDebugConfigurationService } from './debugger/extension/types';
 import { IInterpreterService } from './interpreter/contracts';
 import { getLanguageConfiguration } from './language/languageConfiguration';
-import { registerTypes as lintersRegisterTypes } from './linters/serviceRegistry';
 import { ReplProvider } from './providers/replProvider';
 import { registerTypes as providersRegisterTypes } from './providers/serviceRegistry';
 import { TerminalProvider } from './providers/terminalProvider';
@@ -122,7 +121,6 @@ async function activateLegacy(ext: ExtensionState): Promise<ActivationResult> {
     serviceManager.addSingletonInstance<boolean>(UseProposedApi, enableProposedApi);
     // Feature specific registrations.
     unitTestsRegisterTypes(serviceManager);
-    lintersRegisterTypes(serviceManager);
     installerRegisterTypes(serviceManager);
     commonRegisterTerminalTypes(serviceManager);
     debugConfigurationRegisterTypes(serviceManager);