sbt-scalariform

Scalariform plugin for sbt. This plugin requires sbt 0.10.1.

Add plugin

To use the plugin in a project add the following to project/plugins/build.sbt:

resolvers += "Typesafe Repo" at "http://repo.typesafe.com/typesafe/releases/"

libraryDependencies += "com.typesafe" %% "sbt-scalariform" % "0.1"

Add settings

Add the scalariform plugin settings to projects that should have their sources formatted.

In an sbt light definition:

seq(ScalariformPlugin.settings: _*)

In an sbt full definition:

lazy val someProject = Project(
  id = "some-project",
  base = file("."),
  settings = Defaults.defaultSettings ++ ScalariformPlugin.settings
)

Using ScalariformPlugin.settings will automatically format sources when compile or test:compile are run.

Configure scalariform

Configure scalariform using the formatPreferences setting and a scalariform FormattingPreferences object. For example:

lazy val formatSettings = ScalariformPlugin.settings ++ Seq(
  formatPreferences in Compile := formattingPreferences,
  formatPreferences in Test    := formattingPreferences
)

def formattingPreferences = {
  import scalariform.formatter.preferences._
  FormattingPreferences().setPreference(IndentSpaces, 3)
}

See scalariform for more information about possible options.