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Print names of Plugins on classpath in 'about' command.

This commit is contained in:
Mark Harrah 2011-09-03 17:30:38 -04:00
parent fc3ebb7436
commit b3291dc4ee
1 changed files with 6 additions and 1 deletions
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7
main/Main.scala
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@ -146,10 +146,15 @@ object BuiltinCommands
val current = "The current project is " + Project.display(e.currentRef) + "\n" val current = "The current project is " + Project.display(e.currentRef) + "\n"
val sc = aboutScala(s, e) val sc = aboutScala(s, e)
val built = if(sc.isEmpty) "" else "The current project is built against " + sc + "\n" val built = if(sc.isEmpty) "" else "The current project is built against " + sc + "\n"
current + built current + built + aboutPlugins(e)
} }
else "No project is currently loaded.\n" else "No project is currently loaded.\n"
def aboutPlugins(e: Extracted): String =
{
val allPluginNames = e.structure.units.values.flatMap(_.unit.plugins.pluginNames).toSeq.distinct
if(allPluginNames.isEmpty) "" else allPluginNames.mkString("Available Plugins: ", ", ", "\n")
}
def aboutScala(s: State, e: Extracted): String = def aboutScala(s: State, e: Extracted): String =
{ {
val scalaVersion = e.getOpt(Keys.scalaVersion) val scalaVersion = e.getOpt(Keys.scalaVersion)