Scallop

Instance Constructors

new Scallop(args: Seq[String] = immutable.this.Nil, opts: List[CliOption] = immutable.this.Nil, mainOptions: List[CliOption] = immutable.this.Nil, optionGroups: List[(String, Seq[CliOption])] = immutable.this.Nil, vers: Option[String] = scala.None, bann: Option[String] = scala.None, foot: Option[String] = scala.None, descr: String = "", helpWidth: Option[Int] = scala.None, shortSubcommandsHelp: Boolean = false, appendDefaultToDescription: Boolean = false, noshort: Boolean = false, helpFormatter: ScallopHelpFormatter = new ScallopHelpFormatter(), subbuilders: List[(String, Scallop)] = immutable.this.Nil)

Type Members

case class CliOptionInvocation(opt: CliOption, invocation: String, args: List[String], error: Option[ScallopException] = scala.None) extends Product with Serializable
case class ParseResult(opts: Parsed = immutable.this.Nil, subcommand: Option[String] = scala.None, subcommandArgs: List[String] = immutable.this.Nil) extends Product with Serializable
type Parsed = List[CliOptionInvocation]

Value Members

final def !=(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def !=(arg0: Any): Boolean

Definition Classes
Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def ==(arg0: Any): Boolean

Definition Classes
Any
def addSubBuilder(nameAndAliases: Seq[String], builder: Scallop): Scallop

Adds a subbuilder (subcommand) to this builder.
val appendDefaultToDescription: Boolean
def appendOption(option: CliOption): Scallop
def apply(name: Char): Any
def apply(name: String): Any

Get the value of option.
Get the value of option. If option is not found, this will throw an exception.
name
Name for option.
def args(a: Seq[String]): Scallop

Add some more arguments to this builder.
Add some more arguments to this builder. They are appended to the end of the original list.
a
arg list to add
val args: Seq[String]
final def asInstanceOf[T0]: T0

Definition Classes
Any
val bann: Option[String]
def banner(b: String): Scallop

Add banner string to this builder.
Add banner string to this builder. Banner should describe your program and provide a short summary on it's usage.
b
Banner string, can contain multiple lines. Note this is not formatted to 80 characters!
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
val descr: String
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def filteredSummary(blurred: Set[String]): String

Get summary of current parser state, hididng values for some of the options.
Get summary of current parser state, hididng values for some of the options. Useful if you log the summary and want to avoid storing sensitive information in the logs (like passwords)
blurred
names of the options that should be hidden.
returns
a list of all options in the builder
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def findSubbuilder(name: String): Option[Scallop]

Traverses the tree of subbuilders, using the provided name.
Traverses the tree of subbuilders, using the provided name.
name
Names of subcommand names, that lead to the needed builder, separated by \\0.
val foot: Option[String]
def footer(f: String): Scallop

Add footer string to this builder.
Add footer string to this builder. Footer will be printed in help after option definitions.
f
Footer string, can contain multiple lines. Note this is not formatted to 80 characters!
def get(name: Char): Option[Any]
def get(name: String): Option[Any]

Get the value of option (or trailing arg) as Option.
Get the value of option (or trailing arg) as Option.
name
Name for option.
def getAllSuppliedOptionNames: List[String]

Retrieves a list of all supplied options (including options from subbuilders).
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def getFullHelpString(): String

Get full help text (with version, banner, option usage and footer)
lazy val getHelpOption: CliOption
def getOptionShortNames(opt: CliOption): List[Char]
def getOptionWithShortName(c: Char): Option[CliOption]

Find an option, that responds to this short name.
def getSubbuilder: Option[Scallop]

Retrieves the subbuilder object, that matches the name of the subcommand found in input arguments.
def getSubcommandArgs: List[String]

Returns the subcommand arguments.
def getSubcommandName: Option[String]

Retrieves name of the subcommand that was found in input arguments.
def getSubcommandNames: List[String]

Returns the list of subcommand names, recursively.
lazy val getVersionOption: Option[CliOption]
def help: String

Get help on options from this builder.
Get help on options from this builder. The resulting help is carefully formatted to required number of columns (default = 80, change with .setHelpWidth method), and contains info on properties, options and trailing arguments.
val helpFormatter: ScallopHelpFormatter
val helpWidth: Option[Int]
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def isSupplied(name: String): Boolean

Tests if this option or trailing arg was explicitly provided by argument list (not from default).
Tests if this option or trailing arg was explicitly provided by argument list (not from default).
name
Identifier of option or trailing arg definition
def loadArgList(args: Seq[String]): Seq[String]

Definition Classes
ScallopArgListLoader
val mainOptions: List[CliOption]
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
val noshort: Boolean
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
val optionGroups: List[(String, Seq[CliOption])]
val opts: List[CliOption]
var parent: Option[Scallop]
def printHelp(): Unit

Print help message (with version, banner, option usage and footer) to stdout.
def prop(name: Char, key: String): Option[Any]
def setHelpWidth(w: Int): Scallop

Explicitly sets the needed width for the help printout.
val shortSubcommandsHelp: Boolean
val subbuilders: List[(String, Scallop)]
def summary: String

Get summary of current parser state.
Get summary of current parser state.
Returns a list of all options in the builder, and corresponding values for them.
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def verify: Scallop

Verify the builder.
Verify the builder. Parses arguments, makes sure no definitions clash, no garbage or unknown options are present, and all present arguments are in proper format. It is recommended to call this method before using the results.
If there is "--help" or "--version" option present, it prints help or version statement and exits.
val vers: Option[String]
def version(v: String): Scallop

Add version string to this builder.
Add version string to this builder.
v
Version string, to be printed before all other things in help.
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Instance Constructors

Type Members

case class CliOptionInvocation(opt: CliOption, invocation: String, args: List[String], error: Option[ScallopException] = scala.None) extends Product with Serializable

case class ParseResult(opts: Parsed = immutable.this.Nil, subcommand: Option[String] = scala.None, subcommandArgs: List[String] = immutable.this.Nil) extends Product with Serializable

type Parsed = List[CliOptionInvocation]

Value Members

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

def addSubBuilder(nameAndAliases: Seq[String], builder: Scallop): Scallop

val appendDefaultToDescription: Boolean

def appendOption(option: CliOption): Scallop

def apply(name: Char): Any

def apply(name: String): Any

def args(a: Seq[String]): Scallop

val args: Seq[String]

final def asInstanceOf[T0]: T0

val bann: Option[String]

def banner(b: String): Scallop

def clone(): AnyRef

val descr: String

final def eq(arg0: AnyRef): Boolean

def filteredSummary(blurred: Set[String]): String

def finalize(): Unit

def findSubbuilder(name: String): Option[Scallop]

val foot: Option[String]

def footer(f: String): Scallop

def get(name: Char): Option[Any]

def get(name: String): Option[Any]

def getAllSuppliedOptionNames: List[String]

final def getClass(): Class[_]

def getFullHelpString(): String

lazy val getHelpOption: CliOption

def getOptionShortNames(opt: CliOption): List[Char]

def getOptionWithShortName(c: Char): Option[CliOption]

def getSubbuilder: Option[Scallop]

def getSubcommandArgs: List[String]

def getSubcommandName: Option[String]

def getSubcommandNames: List[String]

lazy val getVersionOption: Option[CliOption]

def help: String

val helpFormatter: ScallopHelpFormatter

val helpWidth: Option[Int]

final def isInstanceOf[T0]: Boolean

def isSupplied(name: String): Boolean

def loadArgList(args: Seq[String]): Seq[String]

val mainOptions: List[CliOption]

final def ne(arg0: AnyRef): Boolean

val noshort: Boolean

final def notify(): Unit

final def notifyAll(): Unit

val optionGroups: List[(String, Seq[CliOption])]

val opts: List[CliOption]

var parent: Option[Scallop]

def printHelp(): Unit

def prop(name: Char, key: String): Option[Any]

def setHelpWidth(w: Int): Scallop

val shortSubcommandsHelp: Boolean

val subbuilders: List[(String, Scallop)]

def summary: String

final def synchronized[T0](arg0: ⇒ T0): T0

def verify: Scallop

val vers: Option[String]

def version(v: String): Scallop

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from ScallopArgListLoader

Inherited from AnyRef

Inherited from Any

Ungrouped