java - launch.json 参数的文档在哪里

Question

“preLaunchTask”:“npm:编译”例如。我在 Java 工作。有“java:编译”吗？我需要找到代码并阅读它吗？我在 GitHub 中搜索，找到了它的用法:https://github.com/search?l=&q=preLaunchTask+language%3AJava&type=Code

我正在寻找有关我可能想用 launch.json 做的所有有趣事情的文档。

当我搜索 Google 时，我总是会出现 vscode hello world 页面或任何解释一切有多么简单的页面，我不确定什么是“开始”？

我对其中包含的所有内容的确切细节最感兴趣:

您的 hlq/.vscode/extensions/ask-toolkit.alexa-skills-kit-toolkit-1.0.1/.vscode$

//了解更多信息，请访问:https://go.microsoft.com/fwlink/?linkid=830387

我按照建议的链接，有很多一般信息，其中有更多信息和示例的链接，主要针对节点。 2019年也是这样吗？

我正在寻找“preLaunchTask 是一个键:值规范”。 关键 npm 的有效值为... java是... js 是... ruby 是...

Answer 1

这取决于您使用的调试器。

Note that the attributes available in launch configurations vary from debugger to debugger. You can use IntelliSense suggestions (Ctrl+Space) to find out which attributes exist for a specific debugger. Hover help is also available for all attributes.

Do not assume that an attribute that is available for one debugger automatically works for other debuggers too. If you see green squiggles in your launch configuration, hover over them to learn what the problem is and try to fix them before launching a debug session.

• 来自 launch configurations .

您正在使用的 Java 调试器应该提供有关其特定选项的信息。例如，java debugger列出了许多选项。

此外，还有一些启动属性，例如 vscode 提供的 preLaunchTask，这些属性在所有启动配置中都是必需的或可用的。有关它们的描述，请参阅launch.json attributes :

Here are some optional attributes available to all launch configurations:

preLaunchTask - to launch a task before the start of a debug session, set this attribute to the name of a task specified in tasks.json (in the workspace's .vscode folder).

postDebugTask - to launch a task at the very end of a debug session, set this attribute to the name of a task specified in tasks.json (in the workspace's .vscode folder).

internalConsoleOptions - this attribute controls the visibility of the Debug Console panel during a debugging session.

debugServer - for debug extension authors only: this attribute allows you to connect to a specified port instead of launching the debug adapter.

serverReadyAction - if you want to open a URL in a web browser whenever the program under debugging outputs a specific message to the debug console or integrated terminal. For details see section Automatically open a URI when debugging a server program below.

最后一个链接列出了更多内容。