Before refactoring nmcli recently, field names were marked for translation.
Note that for the property names, marking them had no effect as only
plain strings can be marked with N_().
Note how --fields are also an input argument. The input should be
independent of the locale and not translated. Likewise, when printing
the header names, they should not be translated to match the --fields
option.
$ LANG=de_DE.utf8 nmcli --fields GENERAL.DEVICE device show enp0s25
GENERAL.GERÄT: enp0s25
Drop the translation marks.
This part contains static functions and variables to describe
settings. It is distinct from the mechanism to use them, or
access them.
Split it out.
It still uses clients/cli/common.h and clients/cli/utils.h
which shall be fixed next.
