Function makeSingle

packages/cli/src/internal/options.ts:1020–1037

(
  name: string,
  aliases: ReadonlyArray<string>,
  primitiveType: Primitive.Primitive<A>,
  description: HelpDoc.HelpDoc = InternalHelpDoc.empty,
  pseudoName: Option.Option<string> = Option.none()
)

}

const makeSingle = <A>(
  name: string,
  aliases: ReadonlyArray<string>,
  primitiveType: Primitive.Primitive<A>,
  description: HelpDoc.HelpDoc = InternalHelpDoc.empty,
  pseudoName: Option.Option<string> = Option.none()
): Options.Options<A> => {
  const op = Object.create(proto)
  op._tag = "Single"
  op.name = name
  op.fullName = makeFullName(name)[1]
  op.placeholder = `${Option.getOrElse(pseudoName, () => InternalPrimitive.getTypeName(primitiveType))}`
  op.aliases = aliases
  op.primitiveType = primitiveType
  op.description = description
  op.pseudoName = pseudoName
  return op
}

const makeVariadic = <A>(
  argumentOption: Options.Options<A>,