sharepointoscar
https://github.com/spf13/cobra # **Benefits** Cobra provides: Easy subcommand-based CLIs: app server, app fetch, etc. Fully POSIX-compliant flags (including short & long versions) Nested subcommands Global, local and cascading flags Easy generation of applications & commands with cobra init appname & cobra add cmdname Intelligent suggestions (app srver... did you mean app server?) Automatic help generation for commands and flags Automatic help flag recognition of -h, --help, etc. Automatically generated bash autocomplete for your application Automatically generated man pages for your application Command aliases so you can change things without breaking them The flexibility to define your own help, usage, etc. Optional tight integration with viper for 12-factor apps