The beauty of ff is that any Command Line Interface should be able to call -h and always show the complete configuration "surface area" of a program. Therefore, every config parameter should be defined as a flag. ff provides a simple and robust way to define those flags, and to parse them from command-line arguments, environment variables, and/or config files.
It would be great if that could then automatically generate man pages using mango!
The beauty of
ffis that any Command Line Interface should be able to call-hand always show the complete configuration "surface area" of a program. Therefore, every config parameter should be defined as a flag.ffprovides a simple and robust way to define those flags, and to parse them from command-line arguments, environment variables, and/or config files.It would be great if that could then automatically generate man pages using mango!