Add plugin dependent to project/plugins.sbt
resolvers += Resolver.url("hyysguyang-sbt-plugins", url("https://dl.bintray.com/hyysguyang/sbt-plugins/"))(Resolver.ivyStylePatterns)
addSbtPlugin("com.lifecosys.sbt" % "java-code-formatter" % "0.2")
This will add formatJava to your project.
The default will use the eclipse default Java Conventions format with project javacOptions source level, default is 1.8. To customize it just:
import com.lifecosys.sbt.JavaCodeFormatterPlugin.JavaCodeFormatterKeys._
val formattingSettings = List(
eclipseProfileFile in javaCodeFormatter := Some(file("docs/develop/coding-style/JavaConventions-variant.xml"))
)You can use all configuration such as:
import com.lifecosys.sbt.JavaCodeFormatterPlugin.JavaCodeFormatterKeys._
val formattingSettings = List(
eclipseProfileFile in javaCodeFormatter := Some(file("docs/develop/coding-style/JavaConventions-variant.xml")),
eclipsePrefFile in javaCodeFormatter := Some(file("docs/develop/coding-style/JavaConventions-variant.xml")),
eclipseFormatterOptions in javaCodeFormatter :=
"""
|org.eclipse.jdt.core.formatter.alignment_for_binary_expression=16
|org.eclipse.jdt.core.formatter.alignment_for_compact_if=16
|org.eclipse.jdt.core.formatter.alignment_for_conditional_expression=80
|org.eclipse.jdt.core.formatter.alignment_for_enum_constants=0
""".stripMargin
)
Please note that the sequence eclipseProfileFile <- eclipsePrefFile <- eclipseFormatterOptions, the later will override the previous.
Just checkout the source code and run sbt test to run all the test case.