diff options
Diffstat (limited to 'src/compiler/scala/tools/nsc/CompilerCommand.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/CompilerCommand.scala | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/compiler/scala/tools/nsc/CompilerCommand.scala b/src/compiler/scala/tools/nsc/CompilerCommand.scala index bab0768ca9..a1d0d52dcf 100644 --- a/src/compiler/scala/tools/nsc/CompilerCommand.scala +++ b/src/compiler/scala/tools/nsc/CompilerCommand.scala @@ -20,9 +20,12 @@ class CompilerCommand(arguments: List[String], val settings: Settings) { def ok = processArgumentsResult._1 def files = processArgumentsResult._2 - /** The name of the command */ + /** The name of the command. */ def cmdName = "scalac" + /** A descriptive alias for version and help messages. */ + def cmdDesc = "compiler" + private def explainAdvanced = "\n" + """ |-- Notes on option parsing -- |Boolean settings are always false unless set. @@ -85,7 +88,11 @@ class CompilerCommand(arguments: List[String], val settings: Settings) { def getInfoMessage(global: Global): String = { import settings._ - if (help) usageMsg + global.pluginOptionsHelp + import Properties.{ versionString, copyrightString } //versionFor + def versionFor(command: String) = f"Scala $command $versionString -- $copyrightString" + + if (version) versionFor(cmdDesc) + else if (help) usageMsg + global.pluginOptionsHelp else if (Xhelp) xusageMsg else if (Yhelp) yusageMsg else if (showPlugins) global.pluginDescriptions |