0.13.2

  • Allow option values that look like options. This more closely matches the behavior of getopt, the de facto standard for option parsing.

0.13.1

  • Add ArgParser.addSeparator(). Separators allow users to group their options in the usage text.

0.13.0

  • Breaking change: An option that allows multiple values will now automatically split apart comma-separated values. This can be controlled with the splitCommas option.

0.12.2+6

  • Remove the dependency on the collection package.

0.12.2+5

  • Add syntax highlighting to the README.

0.12.2+4

  • Add an example of using command-line arguments to the README.

0.12.2+3

  • Fixed implementation of ArgResults.options to really use Iterable instead of Iterable cast to Iterable.

0.12.2+2

  • Updated dependency constraint on unittest.

  • Formatted source code.

  • Fixed use of deprecated API in example.

0.12.2+1

  • Fix the built-in help command for CommandRunner.

0.12.2

  • Add CommandRunner and Command classes which make it easy to build a command-based command-line application.

  • Add an ArgResults.arguments field, which contains the original argument list.

0.12.1

  • Replace ArgParser.getUsage() with ArgParser.usage, a getter. ArgParser.getUsage() is now deprecated, to be removed in args version 1.0.0.

0.12.0+2

  • Widen the version constraint on the collection package.

0.12.0+1

  • Remove the documentation link from the pubspec so this is linked to pub.dartlang.org by default.

0.12.0

  • Removed public constructors for ArgResults and Option.

  • ArgResults.wasParsed() can be used to determine if an option was actually parsed or the default value is being returned.

  • Replaced isFlag and allowMultiple fields in the Option class with a three-value OptionType enum.

  • Options may define valueHelp which will then be shown in the usage.

0.11.0

  • Move handling trailing options from ArgParser.parse() into ArgParser itself. This lets subcommands have different behavior for how they handle trailing options.

0.10.0+2

  • Usage ignores hidden options when determining column widths.