Publish scaladocs to GH

Author: stringbean

build.sbt

@@ -1,4 +1,5 @@
 import PgpKeys.{publishLocalSigned, publishSigned}
+import com.typesafe.sbt.SbtGit.GitKeys._
 
 organization := "software.purpledragon.xml"
 version := "0.0.1"
@@ -31,9 +32,13 @@ lazy val root = project
     publishLocal := {},
     publishLocalSigned := {},
     test := {},
-    testOnly := {}
+    testOnly := {},
+    siteSubdirName in ScalaUnidoc := "api",
+    addMappingsToSiteDir(mappings in (ScalaUnidoc, packageDoc), siteSubdirName in ScalaUnidoc),
+    gitRemoteRepo := "git@github.com:stringbean/scala-xml-compare.git",
+    ghpagesNoJekyll := true
   )
-  .enablePlugins(ScalaUnidocPlugin)
+  .enablePlugins(ScalaUnidocPlugin, GhpagesPlugin)
 
 useGpg := true
 usePgpKeyHex("B19D7A14F6F8B3BFA9FF655A5216B5A5F723A92D")

project/plugins.sbt

@@ -12,4 +12,5 @@ addSbtPlugin("org.foundweekends" % "sbt-bintray" % "0.5.1")
 addSbtPlugin("com.jsuereth" % "sbt-pgp" % "1.0.0")
 
 // documentation
-addSbtPlugin("com.eed3si9n" % "sbt-unidoc" % "0.4.1")
+addSbtPlugin("com.eed3si9n" % "sbt-unidoc" % "0.4.1")
+addSbtPlugin("com.typesafe.sbt" % "sbt-ghpages" % "0.6.2")