Package nz.org.riskscape.picocli

A Command may define one or more ArgGroups: a group of options, positional parameters or a mixture of the two.

Exception indicating that multiple fields have been annotated with the same Option name.

Defines some exit codes used by picocli as default return values from the execute and executeHelpRequest methods.

Provides methods and inner classes to support using ANSI escape codes in usage help messages.

A set of pre-defined ANSI escape code styles and colors, and a set of convenience methods for parsing text with embedded markup style names, as well as convenience methods for converting styles to strings with embedded escape codes.

Builder class to create ColorScheme instances.

Policy for handling text that is longer than the column width: span multiple columns, wrap to the next row, or simply truncate the portion that doesn't fit.

When customizing online help for positional parameters details, a custom IParameterRenderer can be used to create textual representation of a Parameters field in a tabular format: one or more rows, each containing one or more columns.

Use a Layout to format usage help text for options and parameters in tabular format.

Helper class to index positions in a Help.TextTable.

Help command that can be installed as a subcommand on all application commands.

Classes implementing this interface know how to handle Exceptions that occurred while executing the Runnable, Callable or Method user object of the command.

Interface that provides the appropriate exit code that will be returned from the execute method for an exception that occurred during parsing or while invoking the command's Runnable, Callable, or Method.

Factory for instantiating classes that are registered declaratively with annotation attributes, like CommandLine.Command.subcommands(), CommandLine.Option.converter(), CommandLine.Parameters.converter() and CommandLine.Command.versionProvider().

Help commands that provide usage help for other commands can implement this interface to be initialized with the information they need.

Renders a section of the usage help message.

Exception indicating a problem during CommandLine initialization.

Classes implementing this interface know how to handle ParameterExceptions (usually from invalid user input).

Provides version information for a command.

Exception indicating that a required parameter was not specified.

The ArgGroupSpec class models a group of arguments (options, positional parameters or a mixture of the two).

Models the shared attributes of CommandLine.Model.OptionSpec and CommandLine.Model.PositionalParamSpec.

Internal interface to allow annotation processors to construct a command model at compile time.

Interface for sorting options and groups together.

Customizable setter for modifying the value of an option or positional parameter.

Utility class for getting resource bundle strings.

The OptionSpec class models aspects of a named option of a command, including whether it is required or optional, the option parameters supported (or required) by the option, and attributes for the usage help message describing the option.

Models parser configuration specification.

Builder responsible for creating valid PositionalParamSpec objects.

Models the usage help message specification and can be used to customize the usage help message.

Exception indicating something went wrong while parsing command line options.

Encapsulates the result of parsing an array of command line arguments.

A group's multiplicity specifies how many matches of a group may appear on the command line.

Base class of all exceptions thrown by picocli.CommandLine.

Describes the number of parameters required and accepted by an option or a positional parameter.

Builder for creating RegexTransformer objects.

Command line execution strategy that prints help if requested, and otherwise executes the top-level Runnable or Callable command.

Fields annotated with @Spec will be initialized with the CommandSpec for the command the field is part of.

Fields annotated with @Unmatched will be initialized with the list of unmatched command line arguments, if any.