Package mflag (aka multiple-flag) implements command-line flag parsing. It's a **hacky** fork of the [official golang package](http://golang.org/pkg/flag/) It adds: * both short and long flag version `./example -s red` `./example --string blue` * multiple names for the same option ``` $>./example -h Usage of example: -s, --string="": a simple string ``` ___ It is very flexible on purpose, so you can do things like: ``` $>./example -h Usage of example: -s, -string, --string="": a simple string ``` Or: ``` $>./example -h Usage of example: -oldflag, --newflag="": a simple string ``` You can also hide some flags from the usage, so if we want only `--newflag`: ``` $>./example -h Usage of example: --newflag="": a simple string $>./example -oldflag str str ``` See [example.go](example/example.go) for more details.