> I can think of some very good reasons to suggest SBT to beginners. Probably the most useful features, in this regard, is that a folder with some Scala files in it is a valid SBT project. You don't even need a build configuration file.
Sounds horribly magic/incomprehensible.
> This is substantially less work than setting up a Scala project through Gradle, Maven, Ant or an IDE.
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.
Maven and Ant are barely maintained anymore despite so many broken things. Just compare artifact resolution/download speed between Maven/Ivy and sbt with coursier.
There is no way in hell I'll ever touch Maven again. SBT works without a single line of configuration, and that IDEs are not able to touch config files is a big fat benefit.
Eclipse developers can't even turn it into a working editor. I certainly don't want Eclipse to deal with my project configuration.
I'll get over my hate when every setting is documented, every operator is documented in a searchable way (which probably means replacing most of them or writing their own search engine), and build definitions are no longer turing-complete. Until then, Maven's a much better option.
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.
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.
Sounds horribly magic/incomprehensible.
> This is substantially less work than setting up a Scala project through Gradle, Maven, Ant or an IDE.
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.