github.com/spf13/cobra

This package contains a copy of the Apache 2.0-licensed shell scripts that Cobra uses to integrate tab-completion into bash, zsh, fish and powershell, and the constants that interface with them. We are re-using these scripts to implement similar tab-completion for ffcli and the standard library flag package.

The shell scripts were Go constants in the Cobra code, but we have extracted them into separate files to facilitate gzipping them, and have removed the activeHelp functionality from them.