Medusa plugins

This is just an idea to see if I can create a generic plugin system for cobra

references

There is some previous work, but all too specific to one command.

• Krew for kubectl
• git-extras
• buffalo/plugins

general idea

All follow a similar pattern:

• compose the subcomand name
• search the binary in $PATH
• execute it

A helper package can help leverage all this boilerplate code and make it simple to discover, add and run plugins.

features to consider

• multi language support (go, bash, etc)
• discover and install plugins easily like scoop or brew
• sub command should be aware of environment and parent flags