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refactoring: function returning ivy report file for a config is now a separate SettingsKey

This commit is contained in:
Johannes Rudolph 2011-11-18 11:14:01 +01:00
parent 2520dc25de
commit 09aa146fc5
1 changed files with 9 additions and 6 deletions
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15
src/main/scala/net/virtualvoid/sbt/graph/Plugin.scala
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@ -4,16 +4,19 @@ import sbt._
import Keys._
object Plugin extends sbt.Plugin {
val dependencyGraphTask = TaskKey[File]("dependency-graph")
val dependencyGraphTask = TaskKey[File]("dependency-graph",
"Creates a graphml file containing the dependency-graph for a project")
val ivyReport = SettingKey[String => File]("ivy-report",
"A function which returns the file containing the ivy report from the ivy cache for a given configuration")
def graphSettings = Seq(
dependencyGraphTask <<= (projectID, scalaVersion, appConfiguration, target, streams) map { (projectID, scalaVersion, config, target, streams) =>
ivyReport <<= (projectID, scalaVersion, appConfiguration) { (projectID, scalaVersion, config) =>
val home = config.provider.scalaProvider.launcher.ivyHome
val fileName = "%s/cache/%s-%s-compile.xml" format (home, projectID.organization, crossName(projectID, scalaVersion))
(c: String) => file("%s/cache/%s-%s-%s.xml" format (home, projectID.organization, crossName(projectID, scalaVersion), c))
},
dependencyGraphTask <<= (ivyReport, target, streams) map { (report, target, streams) =>
val resultFile = target / "dependencies.graphml"
IvyGraphMLDependencies.transform(fileName, resultFile.getAbsolutePath)
IvyGraphMLDependencies.transform(report("compile").getAbsolutePath, resultFile.getAbsolutePath)
streams.log.info("Wrote dependency graph to '%s'" format resultFile)
resultFile
} dependsOn(deliverLocal)