misc/ vscode debug

.vscode/tasks.json

@@ -2,9 +2,31 @@
     "version": "2.0.0",
     "tasks": [
       {
-        "label": "Build.All",
+        "label": "Build.Main",
         "type": "shell",
-        "command": "npm run electron:serve-tsc && ng serve",
+        "command": "npm run electron:serve-tsc",
+        "isBackground": false,
+        "group": {
+          "kind": "build",
+          "isDefault": true
+        },
+        "problemMatcher": {
+          "owner": "typescript",
+          "source": "ts",
+          "applyTo": "closedDocuments",
+          "fileLocation": ["relative", "${cwd}"],
+          "pattern": "$tsc",
+          "background": {
+            "activeOnStart": true,
+            "beginsPattern": "^.*",
+            "endsPattern": "^.*Terminal will be reused by tasks, press any key to close it.*"
+          }
+        }
+      },
+      {
+        "label": "Build.Renderer",
+        "type": "shell",
+        "command": "npm run ng:serve",
         "isBackground": true,
         "group": {
           "kind": "build",