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abstract class CaseApp[T] extends AnyRef

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Instance Constructors

  1. new CaseApp()(implicit parser0: parser.Parser[T], messages: help.Help[T])

Abstract Value Members

  1. abstract def run(options: T, remainingArgs: RemainingArgs): Unit

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
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  2. final def ##: Int
    Definition Classes
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  3. final def ==(arg0: Any): Boolean
    Definition Classes
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
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    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  6. def complete(args: Seq[String], index: Int): List[CompletionItem]
  7. def completer: Completer[T]
  8. def ensureNoDuplicates(): Unit
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
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  10. def equals(arg0: AnyRef): Boolean
    Definition Classes
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  11. def error(message: Error): Nothing
  12. def exit(code: Int): Nothing
  13. def expandArgs(args: List[String]): List[String]

    Arguments are expanded then parsed.

    Arguments are expanded then parsed. By default, argument expansion is the identity function. Overriding this method allows plugging in an arbitrary argument expansion logic.

    One such expansion logic involves replacing each argument of the form '@<file>' with the contents of that file where each line in the file becomes a distinct argument. To enable this behavior, override this method as shown below.

    Example:

    1. import caseapp.core.parser.PlatformArgsExpander
override def expandArgs(args: List[String]): List[String]
= PlatformArgsExpander.expand(args)
  14. lazy val finalHelp: help.Help[_]
  15. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
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    Annotations
    @throws(classOf[java.lang.Throwable])
  16. def fullHelpAsked(progName: String): Nothing
  17. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
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    Annotations
    @native()
  18. def hasFullHelp: Boolean
  19. def hasHelp: Boolean
  20. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  21. def helpAsked(progName: String, maybeOptions: Either[Error, T]): Nothing
  22. def helpFormat: HelpFormat
  23. def ignoreUnrecognized: Boolean

    Whether to ignore unrecognized arguments.

    Whether to ignore unrecognized arguments.

    That is, if there are unrecognized arguments, the parsing still succeeds. The unparsed arguments are put in the args argument of run.

  24. final def isInstanceOf[T0]: Boolean
    Definition Classes
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  25. def main(progName: String, args: Array[String]): Unit
  26. def main(args: Array[String]): Unit
  27. implicit val messages: help.Help[T]
  28. def nameFormatter: Formatter[Name]
  29. final def ne(arg0: AnyRef): Boolean
    Definition Classes
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  30. final def notify(): Unit
    Definition Classes
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    Annotations
    @native()
  31. final def notifyAll(): Unit
    Definition Classes
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    @native()
  32. def parser: parser.Parser[T]
  33. implicit val parser0: parser.Parser[T]
  34. final def printLine(line: String): Unit
  35. def printLine(line: String, toStderr: Boolean): Unit
  36. def stopAtFirstUnrecognized: Boolean

    Whether to stop parsing at the first unrecognized argument.

    Whether to stop parsing at the first unrecognized argument.

    That is, stop parsing at the first non option (not starting with "-"), or the first unrecognized option. The unparsed arguments are put in the args argument of run.

  37. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  38. def toString(): String
    Definition Classes
    AnyRef → Any
  39. def usageAsked(progName: String, maybeOptions: Either[Error, T]): Nothing
  40. final def wait(): Unit
    Definition Classes
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    Annotations
    @throws(classOf[java.lang.InterruptedException])
  41. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    Annotations
    @throws(classOf[java.lang.InterruptedException])
  42. final def wait(arg0: Long): Unit
    Definition Classes
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    @throws(classOf[java.lang.InterruptedException]) @native()

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