Refactor launch.json for extension debugging

Updated launch configuration for the extension to support new debugging scenarios and improved workspace selection.

Author: Subham-KRLX

Extension/.vscode/launch.json

@@ -1,26 +1,143 @@
+// A launch configuration that compiles the extension and then opens it inside a new window
 {
-  "version": "0.2.0",
-  "configurations": [
-    {
-      "name": "Debug",
-      "type": "cppdbg",
-      "request": "launch",
-      "program": "${workspaceFolder}/a.out",
-      "args": [],
-      "stopAtEntry": false,
-      "cwd": "${workspaceFolder}",
-      "environment": [],
-      "externalConsole": false,
-      "MIMode": "lldb"
-    },
-    {
-      "name": "Attach to a.out",
-      "type": "cppdbg",
-      "request": "attach",
-      "program": "${workspaceFolder}/Code Samples/Fib/a.out",
-      "processId": "${command:pickProcess}",
-      "MIMode": "lldb",
-      "stopAtEntry": false
-    }
-  ]
+    "version": "0.1.0",
+    "configurations": [
+        {
+            // debugs the extension
+            "name": "Run Extension",
+            "type": "extensionHost",
+            "request": "launch",
+            "args": [
+                "--no-sandbox",
+                "--disable-updates",
+                "--skip-welcome",
+                "--skip-release-notes",
+                "--disable-workspace-trust",
+                "--extensionDevelopmentPath=${workspaceFolder}",
+            ],
+            "sourceMaps": true,
+            "outFiles": [
+                "${workspaceFolder}/dist/**"
+            ],
+            // you can use a watch task as a prelaunch task and it works like you'd want it to.
+            "preLaunchTask": "watch"
+        },
+        {
+            // debugs the extension (selecting the workspace)
+            "name": "Run Extension-Select Workspace",
+            "type": "extensionHost",
+            "request": "launch",
+            "args": [
+                "--no-sandbox",
+                "--disable-updates",
+                "--skip-welcome",
+                "--skip-release-notes",
+                "--disable-workspace-trust",
+                "--extensionDevelopmentPath=${workspaceFolder}",
+                "${input:pickWorkspace}"
+            ],
+            "sourceMaps": true,
+            "outFiles": [
+                "${workspaceFolder}/dist/**"
+            ],
+            // you can use a watch task as a prelaunch task and it works like you'd want it to.
+            "preLaunchTask": "watch"
+        },
+        {
+            // debug scenario tests (selecting the workspace)
+            "name": "VSCode Tests",
+            "type": "extensionHost",
+            "request": "launch",
+            "runtimeExecutable": "${execPath}",
+            "env": {
+                "SCENARIO": "${input:pickScenario}"
+            },
+            "args": [
+                "--no-sandbox",
+                "--disable-updates",
+                "--skip-welcome",
+                "--skip-release-notes",
+                "--disable-extensions",
+                "--extensionDevelopmentPath=${workspaceFolder}",
+                "--extensionTestsPath=${workspaceFolder}/dist/test/common/selectTests",
+                "--scenario=${input:pickScenario}",
+                "${input:pickScenario}"
+            ],
+            "sourceMaps": true,
+            "outFiles": [
+                "${workspaceFolder}/dist/**"
+            ],
+            // you can use a watch task as a prelaunch task and it works like you'd want it to.
+            "preLaunchTask": "watch"
+        },
+        {
+            // used for debugging unit tests
+            "name": "MochaTest",
+            "type": "node",
+            "request": "attach",
+            "port": 9229,
+            "continueOnAttach": true,
+            "autoAttachChildProcesses": false,
+            "skipFiles": [
+                "<node_internals>/**"
+            ],
+            "outFiles": [
+                "${workspaceFolder}/dist/**",
+                "!**/node_modules/**"
+            ]
+        }
+    ],
+    "inputs": [
+        {
+            "type": "pickString",
+            "id": "pickScenario",
+            "description": "Select which scenario to debug VSCode tests.",
+            "options": [
+                {
+                    "label": "MultirootDeadlockTest   ",
+                    "value": "${workspaceFolder}/test/scenarios/MultirootDeadlockTest/assets/test.code-workspace"
+                },
+                {
+                    "label": "SimpleCppProject   ",
+                    "value": "${workspaceFolder}/test/scenarios/SimpleCppProject/assets/simpleCppProject.code-workspace"
+                },
+                {
+                    "label": "SingleRootProject   ",
+                    "value": "${workspaceFolder}/test/scenarios/SingleRootProject/assets/"
+                },
+                {
+                    "label": "CompilerDetection   ",
+                    "value": "${workspaceFolder}/test/scenarios/CompilerDetection/assets"
+                }
+            ]
+        },
+        {
+            "type": "pickString",
+            "id": "pickWorkspace",
+            "description": "Select which workspace scenario to debug VSCode.",
+            "default": "-n",
+            "options": [
+                {
+                    "label": "(Debug with new window)   ",
+                    "value": "-n"
+                },
+                {
+                    "label": "MultirootDeadlockTest   ",
+                    "value": "${workspaceFolder}/test/scenarios/MultirootDeadlockTest/assets/test.code-workspace"
+                },
+                {
+                    "label": "SimpleCppProject   ",
+                    "value": "${workspaceFolder}/test/scenarios/SimpleCppProject/assets/simpleCppProject.code-workspace"
+                },
+                {
+                    "label": "SingleRootProject   ",
+                    "value": "${workspaceFolder}/test/scenarios/SingleRootProject/assets/"
+                },
+                {
+                    "label": "CompilerDetection   ",
+                    "value": "${workspaceFolder}/test/scenarios/CompilerDetection/assets"
+                }
+            ]
+        }
+    ]
 }