tasks: surface exitCode

src/vs/base/node/processes.ts

@@ -200,7 +200,7 @@ export abstract class AbstractProcess<TProgressData> {
 					let result: SuccessData = {
 						terminated: this.terminateRequested
 					};
-					if (this.shell && Platform.isWindows && Types.isNumber(data))  {
+					if (Types.isNumber(data))  {
 						result.cmdCode = <number>data;
 					}
 					cc(result);

src/vs/workbench/parts/tasks/common/taskSystem.ts

@@ -171,6 +171,10 @@ export interface TaskRunnerConfiguration extends BaseTaskRunnerConfiguration {
 }
 
 export interface ITaskSummary {
+	/**
+	 * Exit code of the process.
+	 */
+	exitCode?: number;
 }
 
 export interface ITaskRunResult {

src/vs/workbench/parts/tasks/node/processRunnerSystem.ts

@@ -252,6 +252,7 @@ export class ProcessRunnerSystem extends EventEmitter implements ITaskSystem {
 				if (success.cmdCode && success.cmdCode === 1 && watchingProblemMatcher.numberOfMatches === 0 && task.showOutput !== ShowOutput.Never) {
 					this.showOutput();
 				}
+				taskSummary.exitCode = success.cmdCode;
 				return taskSummary;
 			}, (error: ErrorData) => {
 				this.childProcessEnded();
@@ -293,6 +294,7 @@ export class ProcessRunnerSystem extends EventEmitter implements ITaskSystem {
 				if (success.cmdCode && success.cmdCode === 1 && startStopProblemMatcher.numberOfMatches === 0 && task.showOutput !== ShowOutput.Never) {
 					this.showOutput();
 				}
+				taskSummary.exitCode = success.cmdCode;
 				return taskSummary;
 			}, (error: ErrorData) => {
 				this.childProcessEnded();