Add ability to disable the check on memory usage of language server (Jedi) process (microsoft#1156)

* 🐛 ability to turn off check and add threshold check * 📝 news entry * Fixes microsoft#1036

Author: DonJayamanne

news/2 Fixes/1036.md

@@ -0,0 +1,5 @@
+Add ability to disable the check on memory usage of language server (Jedi) process.
+To turn off this check, add the following setting into your user or workspace settings (`settings.json`) file:
+```json
+"python.jediMemoryLimit": -1
+```

package.json

@@ -1007,8 +1007,8 @@
  },
  "python.jediMemoryLimit": {
  "type": "number",
- "default": "0",
- "description": "Memory limit for the Jedi completion engine in megabytes. Zero (default) means 1024 MB",
+ "default": 0,
+ "description": "Memory limit for the Jedi completion engine in megabytes. Zero (default) means 1024 MB. -1 means unlimited (disable memory limit check)",
  "scope": "resource"
  },
  "python.sortImports.path": {

src/client/telemetry/stopWatch.ts renamed to src/client/common/stopWatch.ts

@@ -8,4 +8,7 @@ export class StopWatch {
  public get elapsedTime() {
  return Date.now() - this.started;
  }
+ public reset(){
+ this.started = Date.now();
+ }
 }

src/client/debugger/Common/telemetry.ts

@@ -4,8 +4,8 @@
 // tslint:disable:no-function-expression no-any no-invalid-this no-use-before-declare
 
 import { DebugSession, StoppedEvent } from 'vscode-debugadapter';
+import { StopWatch } from '../../common/stopWatch';
 import { DEBUGGER_PERFORMANCE } from '../../telemetry/constants';
-import { StopWatch } from '../../telemetry/stopWatch';
 import { DebuggerPerformanceTelemetry } from '../../telemetry/types';
 import { TelemetryEvent } from './Contracts';
 

src/client/extension.ts

@@ -20,6 +20,7 @@ import { registerTypes as installerRegisterTypes } from './common/installer/serv
 import { registerTypes as platformRegisterTypes } from './common/platform/serviceRegistry';
 import { registerTypes as processRegisterTypes } from './common/process/serviceRegistry';
 import { registerTypes as commonRegisterTypes } from './common/serviceRegistry';
+import { StopWatch } from './common/stopWatch';
 import { GLOBAL_MEMENTO, IDisposableRegistry, ILogger, IMemento, IOutputChannel, IPersistentStateFactory, WORKSPACE_MEMENTO } from './common/types';
 import { registerTypes as variableRegisterTypes } from './common/variables/serviceRegistry';
 import { BaseConfigurationProvider } from './debugger/configProviders/baseProvider';
@@ -53,7 +54,6 @@ import { activateUpdateSparkLibraryProvider } from './providers/updateSparkLibra
 import * as sortImports from './sortImports';
 import { sendTelemetryEvent } from './telemetry';
 import { EDITOR_LOAD } from './telemetry/constants';
-import { StopWatch } from './telemetry/stopWatch';
 import { registerTypes as commonRegisterTerminalTypes } from './terminals/serviceRegistry';
 import { ICodeExecutionManager } from './terminals/types';
 import { BlockFormatProviders } from './typeFormatters/blockFormatProvider';

src/client/formatters/autoPep8Formatter.ts

@@ -1,10 +1,10 @@
 import * as vscode from 'vscode';
 import { Product } from '../common/installer/productInstaller';
+import { StopWatch } from '../common/stopWatch';
 import { IConfigurationService } from '../common/types';
 import { IServiceContainer } from '../ioc/types';
 import { sendTelemetryWhenDone } from '../telemetry';
 import { FORMAT } from '../telemetry/constants';
-import { StopWatch } from '../telemetry/stopWatch';
 import { BaseFormatter } from './baseFormatter';
 
 export class AutoPep8Formatter extends BaseFormatter {

src/client/formatters/yapfFormatter.ts

@@ -1,9 +1,9 @@
 import * as vscode from 'vscode';
+import { StopWatch } from '../common/stopWatch';
 import { IConfigurationService, Product } from '../common/types';
 import { IServiceContainer } from '../ioc/types';
 import { sendTelemetryWhenDone } from '../telemetry';
 import { FORMAT } from '../telemetry/constants';
-import { StopWatch } from '../telemetry/stopWatch';
 import { BaseFormatter } from './baseFormatter';
 
 export class YapfFormatter extends BaseFormatter {

src/client/interpreter/configuration/pythonPathUpdaterService.ts

@@ -1,10 +1,10 @@
 import { inject, injectable } from 'inversify';
 import * as path from 'path';
 import { ConfigurationTarget, Uri, window } from 'vscode';
+import { StopWatch } from '../../common/stopWatch';
 import { IServiceContainer } from '../../ioc/types';
 import { sendTelemetryEvent } from '../../telemetry';
 import { PYTHON_INTERPRETER } from '../../telemetry/constants';
-import { StopWatch } from '../../telemetry/stopWatch';
 import { PythonInterpreterTelemetry } from '../../telemetry/types';
 import { IInterpreterVersionService } from '../contracts';
 import { IPythonPathUpdaterServiceFactory, IPythonPathUpdaterServiceManager } from './types';