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by eeperson 3752 days ago
> Sounds horribly magic/incomprehensible

How is compiling everything in a given directory any more magic/incomprehensible than any other build tool?

> I don't think the work of doing it in Maven with an IDE could be called substantial. Push the button, choose the scala template, give it a groupId and artifactId, done

What IDE comes with a 'scala template' out of the box? What if you are not already in the JVM ecosystem? With SBT, the set up is:

- Install SBT/Activator

With your suggested equivalent, the steps are:

- Install Maven

- Install IDE

- Install Scala IDE plugin

I think the SBT option sounds like they would be much less imposing for a beginner.
1 comments
lmm 3749 days ago
> What IDE comes with a 'scala template' out of the box?

IntelliJ ships with Scala support doesn't it? And the eclipse-based scala-ide comes with maven support, no? So it's just:

- Install scala-ide

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eeperson 3749 days ago
IntelliJ doesn't have the Scala plugin installed by default. However, that is true that you could combine the 'Install IDE' and the 'Install Scala IDE plugin' steps by installing the Scala IDE.

Even if you do combine those steps, there are still further steps a user would have take after they install everything. You described the set up as just being as simple as "Push the button, choose the scala template, give it a groupId and artifactId, done". However, I don't think it is that simple. As far as I'm aware, no IDE will give you a Scala project with a Maven POM. You can choose to create a 'Scala project' or you can create 'Maven project'. You can't create a 'Maven Scala project'. So you will have to figure out how to add Scala support to Maven manually. Also, you may have to figure out how to let your IDE know that your project is both a Maven project and Scala project.

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lmm 3737 days ago
> As far as I'm aware, no IDE will give you a Scala project with a Maven POM.

When you hit "new maven project" you choose a template (archetype). Some of those are already set up for Scala. No?

> Also, you may have to figure out how to let your IDE know that your project is both a Maven project and Scala project.

Scala-ide (or any eclipse-based system with the m2eclipse-scala plugin) will detect that automatically.

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