Comments (2)
It is currently not possible to specify a name for an argument of an option in the help. The only thing you could now is bypass completely the builtin help, but I understand that that would be very cumbersome. I think we can add a simple tag for the name of the option argument.
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Saw that you added this. That's awesome, thanks! :)
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Related Issues (20)
- Need proper documentation on how to correctly handle errors HOT 13
- Can flags be used to parse command line arguments from 'go test' ? HOT 2
- Is this an abandoned project?
- Is this an abandoned project? HOT 21
- Program description
- A little leverage
- help format default posix in windows, I don't want to use -tags=forceposix, let them use -tags=forcewindows HOT 2
- Fix CVE-2022-29526 vulnerability caused by golang.org/x/sys? HOT 2
- How to group subcommands HOT 3
- Is it possible to have dynamically generated help descriptions?
- Passing options as argument to other options without using positional-args HOT 1
- custom type positional argument ValueValidator implementation is ignored
- How do I add a flag and pass the value there?
- Multiple short options are not detected with `IgnoreUnknown` flag.
- Support unicode chars in WriteHelp
- Manage unset flag/environment variable HOT 3
- group.go mixed left quote (`) with single quote (') HOT 1
- Is this the best (or only) way to figure out which subcommands have been used? HOT 2
- `env:` does not work for positional arguments
- How to specfy a map of slices?
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