vscode-cpptools/Extension/.vscode/launch.json

// A launch configuration that compiles the extension and then opens it inside a new window
{
    "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 with sanitizer (TSan/ASan/UBSan) reports captured to files.
            // Requires a sanitizer build of the cpptools language server. Each process writes
            // ${userHome}/cpptools-sanitizer-logs/<sanitizer>.<pid> (see readme.developer.md).
            "name": "Run Extension (capture sanitizer logs)",
            "type": "extensionHost",
            "request": "launch",
            "env": {
                "CPPTOOLS_SANITIZER_LOG_DIR": "${userHome}/cpptools-sanitizer-logs"
            },
            "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": "RunWithoutDebugging   ",
                    "value": "${workspaceFolder}/test/scenarios/RunWithoutDebugging/assets/"
                },
                {
                    "label": "SimpleCppProject   ",
                    "value": "${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"
                }
            ]
        }
    ]
}