From ab9fb7e488e3a434d583da879742c6018f297ed8 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Tue, 17 Sep 2024 16:41:03 +0000
Subject: ide: add problem matcher for gdb launch

While this is not strictly necessary for a standalone launch, Visual
Studio Code is not happy when we have a long running (longer than the
debug session) preLaunchTask without a problem matcher. In essence, we
define the task as having finished launching, when QEMU informs us about
the open VNC port.
---
 .vscode/tasks.json | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/.vscode/tasks.json b/.vscode/tasks.json
index fabf8e3..8b127c4 100644
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@@ -2,7 +2,7 @@
     "version": "2.0.0",
     "tasks": [
         {
-            "label": "Debug-Boot in QEMU",
+            "label": "QEMU (gdb)",
             "command": "qemu-system-x86_64",
             "type": "shell",
             "args": [
@@ -18,10 +18,21 @@
                 "reveal": "always"
             },
             "group": "none",
-            "problemMatcher": []
+            "problemMatcher": [
+                {
+                    "pattern": {
+                        "regexp": "."
+                    },
+                    "background": {
+                        "activeOnStart": true,
+                        "beginsPattern": ".",
+                        "endsPattern": "VNC server running on"
+                    }
+                }
+            ]
         },
         {
-            "label": "Boot in QEMU",
+            "label": "QEMU",
             "command": "qemu-system-x86_64",
             "type": "shell",
             "args": [
-- 
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