closes #76: Add setting to skip individual projects

sbt · Apr 16, 2012 · 1421025 · 1421025
1 parent 38ce631
commit 1421025
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Showing 4 changed files with 28 additions and 1 deletion.
diff --git a/sbteclipse-core/src/main/scala/com/typesafe/sbteclipse/core/Eclipse.scala b/sbteclipse-core/src/main/scala/com/typesafe/sbteclipse/core/Eclipse.scala
@@ -104,7 +104,7 @@ private object Eclipse {
     state: State): Validation[IO[Seq[String]]] = {
     val effects = for {
       ref <- structure(state).allProjectRefs
-      project <- Project.getProject(ref, structure(state)) if project.aggregate.isEmpty || !skipParents
+      project <- Project.getProject(ref, structure(state)) if !skip(ref, project, skipParents, state)
     } yield {
       val configs = configurations(ref, state)
       val applic = classpathEntryTransformerFactory(ref, state).createTransformer(ref, state) |@|
@@ -150,6 +150,9 @@ private object Eclipse {
     state
   }
 
+  def skip(ref: ProjectRef, project: ResolvedProject, skipParents: Boolean, state: State): Boolean =
+    skip(ref, state) || (skipParents && !project.aggregate.isEmpty)
+
   def mapConfigurations[A](
     configurations: Seq[Configuration],
     f: Configuration => Validation[Seq[A]]): Validation[Seq[A]] =
@@ -446,6 +449,9 @@ private object Eclipse {
   def relativizeLibs(ref: ProjectRef, state: State): Boolean =
     setting(EclipseKeys.relativizeLibs in ref, state).fold(_ => true, id)
 
+  def skip(ref: ProjectRef, state: State): Boolean =
+    setting(EclipseKeys.skipProject in ref, state).fold(_ => false, id)
+
   // IO
 
   def saveXml(file: File, xml: Node): IO[Unit] =

diff --git a/sbteclipse-core/src/main/scala/com/typesafe/sbteclipse/core/EclipsePlugin.scala b/sbteclipse-core/src/main/scala/com/typesafe/sbteclipse/core/EclipsePlugin.scala
@@ -111,6 +111,11 @@ trait EclipsePlugin {
       "Relativize the paths to the libraries?"
     )
 
+    val skipProject: SettingKey[Boolean] = SettingKey(
+      prefix("skipProject"),
+      "Skip creating Eclipse files for a given project?"
+    )
+
     private def prefix(key: String) = "eclipse-" + key
   }
 

diff --git a/sbteclipse-plugin/src/sbt-test/sbteclipse/01-structure/project/Build.scala b/sbteclipse-plugin/src/sbt-test/sbteclipse/01-structure/project/Build.scala
@@ -40,4 +40,12 @@ object Build extends Build {
     ),
     dependencies = Seq(suba, suba % "test->test")
   )  
+
+  lazy val subc = Project(
+    "subc",
+    new File("sub/subc"),
+    settings = Project.defaultSettings ++ Seq(
+      EclipseKeys.skipProject := true
+    )
+  )
 }
diff --git a/sbteclipse-plugin/src/sbt-test/sbteclipse/01-structure/test b/sbteclipse-plugin/src/sbt-test/sbteclipse/01-structure/test
@@ -19,6 +19,10 @@ $ exists sub/subb/.classpath
 $ exists sub/subb/.project
 $ exists sub/subb/.settings/org.scala-ide.sdt.core.prefs
 $ exists sub/subb/touch-pre-task
+$ absent sub/subc/.classpath
+$ absent sub/subc/.project
+$ absent sub/subc/.settings
+$ absent sub/subc/touch-pre-task
 
 # skip-parents=false
 $ exec find . -path "*.classpath*" -delete
@@ -40,3 +44,7 @@ $ exists sub/subb/.classpath
 $ exists sub/subb/.project
 $ exists sub/subb/.settings/org.scala-ide.sdt.core.prefs
 $ exists sub/subb/touch-pre-task
+$ absent sub/subc/.classpath
+$ absent sub/subc/.project
+$ absent sub/subc/.settings
+$ absent sub/subc/touch-pre-task