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fix help whitespace parsing

This commit is contained in:
Mark Harrah 2012-03-25 20:35:09 -04:00
parent 2525eeb7e6
commit 0aadf5e500
1 changed files with 1 additions and 1 deletions
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2
main/command/BasicCommands.scala
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@ -28,7 +28,7 @@ object BasicCommands
val h = (Help.empty /: s.definedCommands)(_ ++ _.help(s)) val h = (Help.empty /: s.definedCommands)(_ ++ _.help(s))
val helpCommands = h.detail.keySet val helpCommands = h.detail.keySet
val arg = (NotSpaceClass ~ any.*) map { case (ns, s) => (ns +: s).mkString } val arg = (NotSpaceClass ~ any.*) map { case (ns, s) => (ns +: s).mkString }
val spacedArg = token(Space) ~> token( arg examples helpCommands ).? val spacedArg = (token(Space) ~> token( arg examples helpCommands )).?
applyEffect(spacedArg)(runHelp(s, h)) applyEffect(spacedArg)(runHelp(s, h))
} }