AddProjectFlags creates a project flag with autocomplete configured.

GetWeekdays with their names.

RequiredNamedArgs will fail if the number of arguments received is less than the length of the parameter `names`, and will show the help explaining required named arguments.

XorFlag will fail if 2 or more entries are true.

XorFlagSet works like XorFlag, but will read if the flag was changed from the pflag.FlagSet.

FlagError happens when a non-cobra validation fails.

Version register which is the CLI tag, commit and build date.

Config manages configs and parameters used locally by the CLI.

Factory is a container/factory builder for the commands and its helpers.