flagbind | Golang package that uses struct tags

flagbind is a Go library. flagbind has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Package flagbind parses the exported fields of a struct and binds them to flags in a flag.FlagSet or pflag.FlagSet. Bind allows for creating flags declaratively right alongside the definition of their containing struct. For example, the following stuct could be passed to Bind to populate a flag.FlagSet or pflag.FlagSet. Bind works seemlessly with both the standard library flag package and the popular [github.com/spf13/pflag] package. If pflag is used, for types that implement flag.Value but not pflag.Value, Bind wraps them in an adapter so that they can still be used as a pflag.Value. The return value of the additional function Type() string is the type name of the struct field. Additional options may be set for each flag. See Bind for the full documentation details.