如何使用 .desktop 文件（在 Linux 下）将文件扩展名与应用程序关联起来？

发布于 2024-10-03 09:09:59 字数 583 浏览 5 评论 0原文

我有一个 .desktop 文件，它将我的应用程序 (mmxfer) 与特定的 mime 类型相关联，并且效果很好。当我右键单击媒体文件时，我可以选择使用 mmxfer 打开它。

但是，如果我想将一个项目与特定的文件扩展名（例如“.sply”）相关联，该文件扩展名实际上只包含一些从 python 序列化的数据，因此没有唯一的 mime 类型，该怎么办？

我当前的 .desktop 文件如下。我应该更改什么才能将 mmxfer 与“.sply”文件关联？

[Desktop Entry]
Name=MMXfer
Comment=Convert music and video and transfer it to a portable player using mtp
Exec=/usr/local/bin/mmxfer %U
Icon=/usr/local/share/mmxfer/mmxfer.png
Terminal=0
Type=Application
Categories=Application;AudioVideo;
MimeType=application/ogg;

我错过了大部分哑剧类型，因为有几十种。

谢谢！

原文

I have a .desktop file which associates my application (mmxfer) with specific mime types, and this works fine. When I right click a media file it gives me the option to use mmxfer to open it.

But what if I want to associate a project with a specific file extension, say '.sply', which really just contains some data serialized from python and so doesn't have a unique mime-type?

My current .desktop file is below. What should I change to associate mmxfer with '.sply' files?

[Desktop Entry]
Name=MMXfer
Comment=Convert music and video and transfer it to a portable player using mtp
Exec=/usr/local/bin/mmxfer %U
Icon=/usr/local/share/mmxfer/mmxfer.png
Terminal=0
Type=Application
Categories=Application;AudioVideo;
MimeType=application/ogg;

I missed out most of the mime types as there were dozens.

Thanks!

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