Better handle status updates for build tasks

For tasks in the "build" group like those provided by the extension, we
can ignore parsing the build output for completion and instead wait for
the fallback of waiting for the task to end.

Issue: #1477

Author: award999

src/ui/SwiftBuildStatus.ts

@@ -64,6 +64,7 @@ export class SwiftBuildStatus implements vscode.Disposable {
         }
 
         const execution = task.execution as SwiftExecution;
+        const isBuildTask = task.group === vscode.TaskGroup.Build;
         const disposables: vscode.Disposable[] = [];
         const handleTaskOutput = (update: (message: string) => void) =>
             new Promise<void>(res => {
@@ -75,6 +76,7 @@ export class SwiftBuildStatus implements vscode.Disposable {
                     this.outputParser(
                         new RunningTask(task).name,
                         execution,
+                        isBuildTask,
                         showBuildStatus,
                         update,
                         done
@@ -107,6 +109,7 @@ export class SwiftBuildStatus implements vscode.Disposable {
     private outputParser(
         name: string,
         execution: SwiftExecution,
+        isBuildTask: boolean,
         showBuildStatus: ShowBuildStatusOptions,
         update: (message: string) => void,
         done: () => void
@@ -121,7 +124,8 @@ export class SwiftBuildStatus implements vscode.Disposable {
             const lines = sanitizedData.split(/\r\n|\n|\r/gm).reverse();
             for (const line of lines) {
                 if (checkIfBuildComplete(line)) {
-                    return true;
+                    update(name);
+                    return !isBuildTask && true;
                 }
                 const progress = this.findBuildProgress(line);
                 if (progress) {