blocks|key|3663563|text|这不是一个明确的答案，但与Meson+build和调试器的集成可能仍在进行中。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3663564|在GNOME维基上有一个页面：Coding+in+Vala+with+Visual+Studio+Code。因此，如果有人有任何经验可以分享，那将是一个很好的地方。|offset|length|3663565|你应该试试Vala+language+server。这将不仅仅是语法突出显示。|3663566|Meson+Tools+VS代码扩展看起来很有趣。Meson还提供了metadata+in+the+build，如果有人想要增强这些工具，可以使用它。|3663567|Vala使用C作为中间语言，任何调试都是使用C调试器来完成的，比如GDB或LLDB。Vala编译器在编译用于开发时会在C中插入源代码行引用，因此调试器也会显示Vala源代码引用。上面引用的GNOME+Wiki页面对此进行了更详细的描述，但这确实需要在Vala编译器中进行一些整理。从C到Vala的符号解析更麻烦，我相信到目前为止还没有人提出一个可行的解决方案。|3663568|entityMap|0|LINK|mutability|MUTABLE|url|https://wiki.gnome.org/Projects/Vala/Tools/VisualStudioCode|1|https://github.com/benwaffle/vala-language-server|2|https://marketplace.visualstudio.com/items?itemName=davester47.meson-tools|3|https://mesonbuild.com/IDE-integration.html^0|0|F|12|0|0|5|K|1|0|0|B|2|Y|L|3|0|0^^$0|@$1|2|3|4|5|6|7|Z|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|10|8|@]|9|@$D|11|E|12|1|13]]|A|$]]|$1|F|3|G|5|6|7|14|8|@]|9|@$D|15|E|16|1|17]]|A|$]]|$1|H|3|I|5|6|7|18|8|@]|9|@$D|19|E|1A|1|1B]|$D|1C|E|1D|1|1E]]|A|$]]|$1|J|3|K|5|6|7|1F|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|1G|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|S]]|T|$5|O|P|Q|A|$R|U]]|V|$5|O|P|Q|A|$R|W]]|X|$5|O|P|Q|A|$R|Y]]]]

This isn't a definitive answer, but the integration with Meson build and a debugger is probably still work in progress.
There is a page on the GNOME wiki: <a href="https://wiki.gnome.org/Projects/Vala/Tools/VisualStudioCode" rel="nofollow noreferrer">Coding in Vala with Visual Studio Code</a>. So if anyone has any experiences to share that would be a good place.
You should try a <a href="https://github.com/benwaffle/vala-language-server" rel="nofollow noreferrer">Vala language server</a>. That will give more than syntax highlighting.
The <a href="https://marketplace.visualstudio.com/items?itemName=davester47.meson-tools" rel="nofollow noreferrer">Meson Tools</a> VS Code extension looks interesting. Meson also provides <a href="https://mesonbuild.com/IDE-integration.html" rel="nofollow noreferrer">metadata in the build</a> that could be used if anyone wants to enhance these tools.
Vala uses C as its intermediate language and any debugging is done with a C debugger like GDB or LLDB. The Vala compiler will insert source code line references in the C when compiled for development, so the debugger will show the Vala source references as well. This is described in a bit more detail on the GNOME Wiki page referenced above, but this does need some tidying up in the Vala compiler. Symbol resolution from the C to Vala is more troublesome and I don't believe anyone has come up with a working solution as yet.

blocks|key|289481|text|根据我的经验，你可以尝试VS+Code+%2B+CodeLLDB插件，它通常对我来说效果很好。具体步骤如下：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|289482|289483|添加--调试选项到valac。这可以通过meson.build|ordered-list-item|289484|Generate+a+launch.json中的"add_project_arguments“来完成。这可以通过VS代码的“运行和调试”中的“创建launch.json文件”来完成。Create+launch.json|offset|length|289485|It将在其中创建一个.vscode目录和一个launch.json文件。确保您已安装CodeLLDB插件。修改launch.json中的"configurations“，使文件中的"configurations”变为(<my+program>需要更改为您的可执行文件名)|style|CODE|289486|289487|"configurations":+[
++++++++{
++++++++++++"name":+"Launch",
++++++++++++"type":+"lldb",
++++++++++++"request":+"launch",
++++++++++++"program":+"${workspaceFolder}/<my+program>",
++++++++++++"args":+["-arg1",+"-arg2"],
++++++++}
++++]|code-block|syntax|javascript|289488|289489|，然后您可以在VS代码中设置断点并开始调试。Debugging+in+VS+Code|289490|289491|entityMap|0|LINK|mutability|MUTABLE|url|https://i.stack.imgur.com/E8F5C.png|1|https://i.stack.imgur.com/sTUOM.png^0|0|0|0|2J|I|0|0|31|C|0|0|0|0|M|K|1|0|0^^$0|@$1|2|3|4|5|6|7|17|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|18|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|19|8|@]|9|@]|A|$]]|$1|F|3|G|5|E|7|1A|8|@]|9|@$H|1B|I|1C|1|1D]]|A|$]]|$1|J|3|K|5|E|7|1E|8|@$H|1F|I|1G|L|M]]|9|@]|A|$]]|$1|N|3|-4|5|6|7|1H|8|@]|9|@]|A|$]]|$1|O|3|P|5|Q|7|1I|8|@]|9|@]|A|$R|S]]|$1|T|3|-4|5|6|7|1J|8|@]|9|@]|A|$]]|$1|U|3|V|5|E|7|1K|8|@]|9|@$H|1L|I|1M|1|1N]]|A|$]]|$1|W|3|-4|5|6|7|1O|8|@]|9|@]|A|$]]|$1|X|3|-4|5|6|7|1P|8|@]|9|@]|A|$]]]|Y|$Z|$5|10|11|12|A|$13|14]]|15|$5|10|11|12|A|$13|16]]]]

From my experience, you can try VS Code + CodeLLDB plugin, which generally works well for me.
The steps are as follows:
<ol>
<li>Add --debug option to valac. This can be done with &quot;add_project_arguments&quot; in meson.build</li>
<li>Generate a launch.json for LLDB. This can be done with &quot;create a launch.json file&quot; in &quot;Run and Debug&quot; of VS Code.
<a href="https://i.stack.imgur.com/E8F5C.png" rel="nofollow noreferrer">Create launch.json</a></li>
<li>It will create a .vscode directory and a launch.json file inside it. Ensure that you have installed CodeLLDB plugin. Modity the &quot;configurations&quot; in the launch.json, such that &quot;configurations&quot; in the file becomes (<code>&lt;my program&gt;</code> needs to be changed to your executable file name)</li>
</ol>
<pre class="lang-json prettyprint-override"><code>&quot;configurations&quot;: [
 {
 &quot;name&quot;: &quot;Launch&quot;,
 &quot;type&quot;: &quot;lldb&quot;,
 &quot;request&quot;: &quot;launch&quot;,
 &quot;program&quot;: &quot;${workspaceFolder}/&lt;my program&gt;&quot;,
 &quot;args&quot;: [&quot;-arg1&quot;, &quot;-arg2&quot;],
 }
 ]
</code></pre>
<ol start="4">
<li>Then you can set breakpoints and start debugging in VS Code.
<a href="https://i.stack.imgur.com/sTUOM.png" rel="nofollow noreferrer">Debugging in VS Code</a></li>
</ol>

There is really no good documentation on how Vala and Visual Studio Code work together for a newbie to Vala and VSCode.
When trying to work with vala projects on the command line(Ubuntu 20.04), doing a build is as simple as running meson and ninja. What I am looking for is how this then maps to VSCode. Basically how do I take my folder of vala code with its meson scripts and integrate it into the build/debug system of vscode.
I tried the extensions available for Vala on the marketplace and I get syntax highlighting. Beyond that I am looking for how to get VSCode to run the meson and ninja scripts and debugging. Thanks! 
(Trying to debug some GNOME desktop apps)

Debugging Vala in VSCode on Linux

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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对于Vala和VSCode的新手来说，关于Vala和Visual Studio Code是如何协同工作的，确实没有很好的文档。当试图在命令行(Ubuntu 20.04)上使用vala项目时，进行构建就像运行meson和ninja一样简单。我正在寻找的是如何将其映射到VSCode。基本上，我该如何将我的vala代码文件夹...

问在Linux上调试VSCode中的Vala
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