Unable to parse negative positional argument

[apatniv]

Version: v1.6.0

func main() {
	var cli struct {
		Id int `arg:"" help:"Provide an id"`
	}
	_ = kong.Parse(&cli)
	fmt.Printf("cli:%+v\n", cli)
}

Unable to parse negative number like: -100

$ go run main.go -100
main: error: unknown flag -1, did you mean "-h"?
exit status 1

[dbohdan]

This looks like a duplicate of the same problem as #315. Namely, Kong doesn't override short flag parsing where it can expect a negative-number argument.

[apatniv]

I can try to work on this to fix this if no one is already working.