Migration Guide

Migrating from version 1.3.x to 1.4.x

Only sbt >1.1.6 is supported.

ParadoxSitePlugin

ParadoxPlugin is enabled whenever ParadoxSitePlugin is enabled.

Paradox integration now uses the same configuration scopes as the sbt-paradox plugin. Therefore when upgrading remove the Paradox configuration scope from all of the sbt-paradox settings. Note that sbt-site setting siteSubdirName is still configured under the Paradox configuration scope.

The default Paradox source directory has been changed to match the one defined in the sbt-paradox, which is src/main/paradox. To keep the previous default, add the following to the build: sourceDirectory in paradox := sourceDirectory.value

Migrating from version 0.x.x to 1.x.x

The 1.x.x release of sbt-site marks the conversion to the AutoPlugin facility, first introduced in sbt 0.13.5.

Because sbt best practices have evolved with the introduction of AutoPlugin, this upgrade to sbt-site has resulted in a number of “breaking changes” insofar as the way site generation is configured (the same functionality remains).

Enabling Generators

The biggest of the breaking changes is the use of enablePlugins(<plugin object>) instead of calls of the form site.xyzSupport().

The base plugin (SitePlugin) is enabled by default, so files in the src/site directory are processed according to the default settings. Invocation of other generators must be adjusted accordingly.

Generator Previous (0.x) New (1.x)
Base site.settings automatic
Preprocess site.preprocessSite() enablePlugins(PreprocessPlugin)
Jekyll site.jekyllSupport() enablePlugins(JekyllPlugin)
Sphinx site.sphinxSupport() enablePlugins(SphinxPlugin)
Pamflet site.pamfletSupport() enablePlugins(PamfletPlugin)
Nanoc site.nanocSupport() enablePlugins(NanocPlugin)
Asciidoctor site.asciidoctorSupport() enablePlugins(AsciidoctorPlugin)
Scaladoc site.includeScaladoc() enablePlugins(SiteScaladocPlugin)

Configuring Site Subdirectory

Each of the generators can be instructed to populate a subdirectory under the target/site destination. This is done by setting the siteSubdirName key in the configuration scope of the generator. For example, the following build.sbt fragment enables the Jekyll and Scaladoc generators, and configures their output to be target/site/jekyll-goodness and target/site/jekyll-goodness/api, respectively.

enablePlugins(JekyllPlugin, SiteScaladocPlugin)
siteSubdirName in Jekyll := "jekyll-goodness"
siteSubdirName in SiteScaladoc := "jekyll-goodness/api"

Adding Custom Mappings to a Site Directory

Content added using:

site.addMappingsToSiteDir(mappings: TaskKey[Seq[(File,String)]], nestedDirectory: String)

has been replaced with:

addMappingsToSiteDir(mappings: TaskKey[Seq[(File, String)]], nestedDirectory: SettingKey[String])

The following examples show how you can define nested directory via a custom setting or by scoping siteSubdirName to either an sbt key or configuration:

// Define a custom setting and set it to the directory path
val someDirName = settingKey[String]("Some dir name")
someDirName := "someFancySource"

addMappingsToSiteDir(mappings in (Compile, packageSrc), someDirName)

// Or using siteSubdirName scoped to a sbt task or a configuration
siteSubdirName in ScalaUnidoc := "api"
addMappingsToSiteDir(mappings in (ScalaUnidoc, packageDoc), siteSubdirName in ScalaUnidoc)

Miscellaneous

In the PreprocessPlugin, the key preprocessExts: SettingKey[Set[String]] has been replaced by preprocessIncludeFilter: SettingKey[FileFilter].