Add some debugging util

.gitignore

@@ -5,7 +5,7 @@ cordless_linux_64
 cordless
 cordless_64.exe
 cordless_32.exe
-.vscode/
+cordless_debug
 .idea/
 *.log
 theme.json

.vscode/launch.json

@@ -0,0 +1,17 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Launch",
+            "type": "go",
+            "request": "attach",
+            "mode": "remote",
+            "remotePath": "${workspaceFolder}",
+            "port": 2345,
+            "host": "127.0.0.1"
+        },
+    ]
+}

build_debug.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+go build -gcflags="all=-N -l" -o cordless_debug

debug.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+dlv --listen=:2345 --headless=true --api-version=2 --accept-multiclient exec ./cordless_debug