# cobrautil

A collection of utility functions when using [Cobra].

Features include:

- Synchronizing [Viper] environment variables
- "Must" functions to fetch flags and panic if they do not exist
- Middleware chaining of cobra.Command RunFuncs

[Cobra]: https://github.com/spf13/cobra
[Viper]: https://github.com/spf13/viper

[See some examples in the documentation.](https://pkg.go.dev/github.com/jzelinskie/cobrautil#pkg-examples)