alias
=====

:Purpose: Set/unset and display aliases.
:Usage:   brz alias [NAME]

:Options:
  -h, --help     Show help message.
  -q, --quiet    Only display errors and warnings.
  --remove       Remove the alias.
  --usage        Show usage message and options.
  -v, --verbose  Display more information.

:Examples:
    Show the current aliases::

        brz alias

    Show the alias specified for 'll'::

        brz alias ll

    Set an alias for 'll'::

        brz alias ll="log --line -r-10..-1"

    To remove an alias for 'll'::

        brz alias --remove ll