caseapp.core.RemainingArgs.scala Maven / Gradle / Ivy

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package caseapp.core

import dataclass.data

/** Arguments that don't correspond to options.
  *
  * @param remaining:
  *   arguments before any `--`
  * @param unparsed:
  *   arguments after a first `--`, if any
  */
@data case class RemainingArgs(
  indexedRemaining: Seq[Indexed[String]],
  indexedUnparsed: Seq[Indexed[String]]
) {

  lazy val remaining: Seq[String] = indexedRemaining.map(_.value)
  lazy val unparsed: Seq[String]  = indexedUnparsed.map(_.value)

  /** Arguments both before and after a `--`.
    *
    * The first `--`, if any, is not included in this list.
    */
  lazy val all: Seq[String] =
    remaining ++ unparsed

  lazy val indexed: Seq[Indexed[String]] =
    indexedRemaining ++ indexedUnparsed
}