默认情况下，如何在Eclipse IDE中将Scala项目作为Scala应用程序运行? [英] How can I run a Scala project as a Scala application by default in Eclipse IDE?

问题描述

我是Eclipse IDE的新手，问题是如何在默认情况下如何将Scala项目作为Scala应用程序运行?当我按⌘R键运行项目时，它总是询问如何以Scala或Java应用程序的形式运行它.有没有一种方法可以跳过此操作，并且默认情况下始终将其作为Scala运行?

我猜想它与启动配置有某种关系，但是当我尝试为项目进行新的启动配置时，它没有给我Scala的选项:只有Java applet和Java应用程序显示为选择./p>

感谢您的帮助！

解决方案

窗口>偏好设置>一般>按键

向下滚动并选择运行Scala应用程序

将绑定编辑为⌘R或任何您想要的内容.

这将更改整个工作区的绑定，因此不会区分Java和Scala应用程序.如果跑步者有一个可以打勾的框来选择默认值，那就太好了，但这是一个不错的解决方法.

I am a novice to the Eclipse IDE and the question is how can I run a Scala project as a Scala application by default? When I run the project by hitting the ⌘R key, it always asks how to run it, as a Scala or Java application. Is there a way to skip this and always run it as Scala by default?

I guess it's somehow related to the launch configuration, but when I try to make a new launch configuration for the project, it doesn't give me the option of Scala: only Java applet and Java application are shown as choices.

I appreciate your help in advance!

解决方案

Window > Preferences > General > Keys

Scroll down and select Run Scala Application

Edit the Binding to ⌘R or whatever you want.

This changes the binding for your whole workspace, so it doesn't distinguish between Java and Scala applications. It would be nice if the runner had a box you could tick to choose the default, but this is a decent workaround.

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