proxy.golang.org : github.com/davidgamba/go-getoptions
Package getoptions - Go option parser inspired on the flexibility of Perl’s GetOpt::Long. It will operate on any given slice of strings and return the remaining (non used) command line arguments. This allows to easily subcommand. The following is a basic example: • Allow passing options and non-options in any order. • Support for `--long` options. • Support for short (`-s`) options with flexible behaviour (see https://github.com/DavidGamba/go-getoptions#operation_modes for details): • Boolean, String, Int and Float64 type options. • Multiple aliases for the same option. e.g. `help`, `man`. • Negatable Boolean options. For example: `--verbose`, `--no-verbose` or `--noverbose`. • Options with Array arguments. The same option can be used multiple times with different arguments. The list of arguments will be saved into an Array like structure inside the program. • Options with array arguments and multiple entries. • When using integer array options with multiple arguments, positive integer ranges are allowed. For example: `1..3` to indicate `1 2 3`. • Options with key value arguments and multiple entries. • Options with Key Value arguments. This allows the same option to be used multiple times with arguments of key value type. For example: `rpmbuild --define name=myrpm --define version=123`. • Supports passing `--` to stop parsing arguments (everything after will be left in the `remaining []string`). • Supports subcommands (stop parsing arguments when non option is passed). • Supports command line options with '='. For example: You can use `--string=mystring` and `--string mystring`. • Allows passing arguments to options that start with dash `-` when passed after equal. For example: `--string=--hello` and `--int=-123`. • Options with optional arguments. If the default argument is not passed the default is set. • Allows abbreviations when the provided option is not ambiguous. • Called method indicates if the option was passed on the command line. • Errors exposed as public variables to allow overriding them for internationalization. • Multiple ways of managing unknown options: • Require order: Allows for subcommands. Stop parsing arguments when the first non-option is found. When mixed with Pass through, it also stops parsing arguments when the first unmatched option is found. • Support for the lonesome dash "-". To indicate, for example, when to read input from STDIO. • Incremental options. Allows the same option to be called multiple times to increment a counter. • Supports case sensitive options. For example, you can use `v` to define `verbose` and `V` to define `Version`. The library will panic if it finds that the programmer (not end user): • Defined the same alias twice. • Defined wrong min and max values for SliceMulti methods.
Registry
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Source
- Documentation
- JSON
purl: pkg:golang/github.com/davidgamba/go-getoptions
Keywords:
argument-parser
, autocomplete
, cli
, command-line
, flag
, getopt
, golang
, hacktoberfest
, option-parser
License: MPL-2.0
Latest release: 2 months ago
First release: over 8 years ago
Namespace: github.com/davidgamba
Stars: 47 on GitHub
Forks: 10 on GitHub
See more repository details: repos.ecosyste.ms
Funding links: https://github.com/sponsors/DavidGamba
Last synced: 5 days ago