visual-studio-code - 从 postDebugTask 中终止另一个任务 - VS Code

Question

我有一个调试启动配置( launch.json )，如下所示。

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Current TS File",
            "type": "node",
            "request": "launch",
            "preLaunchTask": "Pre Debug Task",
            "postDebugTask": "Stop Watch Styles",
            "args": ["${relativeFile}"],
            "runtimeArgs": ["--nolazy", "-r", "ts-node/register"],
            "sourceMaps": true,
            "cwd": "${workspaceRoot}",
            "protocol": "inspector",
        }
    ]
}

我的任务配置( tasks.json )就像

{
    "version": "2.0.0",
    "tasks": [
        {
            "type": "npm",
            "script": "next:copy",
            "label": "Copy Files",
            "problemMatcher": []
        },
        {
            "type": "npm",
            "script": "styles:tsw",
            "label": "Watch Styles",
            "problemMatcher": [],
        },
        {
            "label": "Pre Debug Task",
            "isBackground": true,
            "dependsOn" :[
                "Copy Files",
                "Watch Styles"
            ]
        },
        {
            "label": "Stop Watch Styles",
            // No sure what should come here
        }
    ]
}

尝试在 postDebugTask 中停止监视进程，有没有办法通过在 tasks.json 中提供名称( Watch Styles )作为参数来终止任务。观察样式是一个持续运行的过程，请建议在调试完成后是否有其他方法终止任务。

Answer 1

这将在调试停止后终止所有任务

或者在这种情况下，只是 build_runner watch ...

启动文件

{
  // 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": "Flutter",
      "request": "launch",
      "type": "dart",
      "flutterMode": "debug",
      "preLaunchTask": "flutter: build_runner watch",
      "postDebugTask": "Terminate All Tasks"
    }
  ]
}

任务文件

{
  // See https://go.microsoft.com/fwlink/?LinkId=733558
  // for the documentation about the tasks.json format
  "version": "2.0.0",
  "tasks": [
    {
      "label": "Terminate All Tasks",
      "command": "echo ${input:terminate}",
      "type": "shell",
      "problemMatcher": []
    }
  ],
  "inputs": [
    {
      "id": "terminate",
      "type": "command",
      "command": "workbench.action.tasks.terminate",
      "args": "terminateAll"
    }
  ]
}

更多信息在这里: https://code.visualstudio.com/docs/editor/variables-reference#_command-variables