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package scalatex
import java.nio.file.Paths
import sbt.Keys._
import sbt._
object SbtPlugin extends sbt.Plugin{
val scalatexDirectory = taskKey[sbt.File]("Clone stuff from github")
val mySeq = Seq(
scalatexDirectory := sourceDirectory.value / "scalatex",
managedSources ++= {
val inputDir = scalatexDirectory.value
val outputDir = sourceManaged.value / "scalatex"
val inputFiles = (inputDir ** "*.scalatex").get
println("Generating Scalatex Sources...")
val outputFiles = for(inFile <- inputFiles) yield {
val outFile = new sbt.File(
outputDir.getAbsolutePath + inFile.getAbsolutePath.drop(inputDir.getAbsolutePath.length)
)
val name = inFile.getName
val objectName = name.slice(name.lastIndexOf('/')+1, name.lastIndexOf('.'))
val pkgName =
inFile.getAbsolutePath
.drop(inputDir.getAbsolutePath.length + 1)
.toString
.split("/")
.dropRight(1)
.map(s => s"package $s")
.mkString("\n")
IO.write(
outFile,
s"""
|$pkgName
|import scalatags.Text.all._
|
|object $objectName{
| def apply() = scalatex.twf("${inFile.getAbsolutePath}")
|}
|
|${IO.readLines(inFile).map("//"+_).mkString("\n")}
""".stripMargin
)
outFile
}
outputFiles
}
)
val scalatexSettings = inConfig(Test)(mySeq) ++ inConfig(Compile)(mySeq) ++ Seq(
libraryDependencies += "com.lihaoyi" %% "scalatex-api" % "0.1.0",
watchSources ++= ((scalatexDirectory in Compile).value ** "*.scalatex").get
)
}
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