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[70]: https://github.com/scopt/scopt/pull/70
[74]: https://github.com/scopt/scopt/pull/74
[79]: https://github.com/scopt/scopt/pull/79
[83]: https://github.com/scopt/scopt/pull/83
[86]: https://github.com/scopt/scopt/pull/86
[87]: https://github.com/scopt/scopt/pull/87
[@sonenko]: https://github.com/sonenko
[@alexanderfefelov]: https://github.com/alexanderfefelov
[@metasim]: https://github.com/metasim
[@billonahill]: https://github.com/billonahill
[@serejja]: https://github.com/serejja
[@maizy]: https://github.com/maizy
### support for optional equal sign
Given a parser like this:
val intParser1 = new scopt.OptionParser[Config]("scopt") {
head("scopt", "3.x")
opt[Int]('f', "foo") action { (x, c) => c.copy(intValue = x) }
help("help")
}
scopt 3.4.0 accepts all of the following options:
- `--foo 1`
- `--foo:1`
- `--foo=1`
This was contributed as [#87][87] by [@maizy][@maizy].
### terminate
scopt 3.4.0 adds a termination hanlder called `terminate(exitState: Either[String, Unit])`. Override this method to prevent scopt from calling `sys.exit(0)` on `--help` or `--version`.
This was contributed as [#74][74] by [@metasim][@metasim].
### other minor fixes and enhancements
- Adds `Read[Seq[(K,V)]]`, which parses `key=1,key=2` as `List("key" -> "1","key" -> "2")`. [#70][70] by [@sonenko][@sonenko]
- Adds `Read[InetAddress]`, which parses an IP address using `java.net.InetAddress.getByName`. [#79][79] by [@alexanderfefelov][@alexanderfefelov]
- Adds `Read[Duration]`, which parses `30s` as `Duration("30s")`. [#86][86] by [@serejja][@serejja]
- Increases the limit of `unbounded()` args. [#83][83] by [@billonahill][@billonahill]
- Scala 2.9.x support is dropped.
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