RIVENDELL METADATA WILDCARDS

These codes are used in Rivendell to indicate when a substitution of the
indicated cart metadata field should be performed --e.g. in the
'--metadata-pattern' switch of rdimport(1) or the RLMResolveNowNext*()
functions in the Rivendell Loadable Module API.

Now       Next       Field
--------------------------------------------------------------------------
 %a        %A        Artist
 %b        %B        Record Label
 %c        %C        Client
 %d        %D        Date/Time (see below)
 %e        %E        Agency
 %f        %F        [Unassigned]
 %g        %G        The Rivendell group name
 %h        %H        Event length (in milliseconds)
 %i        %I        Cut Description
 %j        %J        [Unassigned]
 %k        %K        [Unassigned]
 %l        %L        Album
 %m        %M        Composer
 %n        %N        The Rivendell cart number
 %o        %O        Outcue
 %p        %P        Publisher
 %q        %Q        [Unassigned]
 %r        %R        Conductor
 %s        %S        Song ID
 %t        %T        Title
 %u        %U        User Definied
 %v        %V        [Unassigned]
 %y        %Y        Release Year
 %z        %Z        [Unassigned]
 \r        \r        Carriage Return (ASCII 13)
 \n        \n        Linefeed (ASCII 10)

DATE/TIME SPECIFICATION
 %d(<dt>)  %D(<dt>)  The start date/time, formatted according to <dt>.  The
                     following wildcards are available for <dt>:
                   d - The day as a number without a leading zero (1 to 31).
                  dd - The day as a number with a leading zero (01 to 31).
                 ddd - The abbreviated localized day name ('Mon' or 'Sun').
                dddd - The long localized day name ('Monday' or 'Sunday').
                   M - The month as a number without a leading zero
                       (1 to 12).
                  MM - The month as a number with a leading zero (01 to 12).
                 MMM - The abbreviated localized month name ('Jan' or 'Dec').
                MMMM - The long localized month name ("January' or
                       'December').
                  yy - The last two digits of the year.
                yyyy - The full four digits of the year.
                   h - The hour without a leading zero (0 - 23, or 1 - 12
                       if using AM/PM display).
                  hh - The hour with a leading zero (00 - 23, or 01 -12 if
                       using AM/PM display).
                   m - The minute without a leading zero (0 - 59).
                  mm - The minute with a leading zero (00 - 59).
                   s - The second without a leading zero (00 - 60).
                  ss - The second with a leading zero (00 - 60).
                   z - The milliseconds without a leading zero (0 - 999).
                 zzz - The milliseconds with leading zeros (000 - 999).
                  AP - Use AM/PM display.  The 'AP' will be replaced by
                       'AM' or 'PM' as appropriate.
                  ap - Use AM/PM display.  The 'ap' will be replaced by
                       'am' or 'pm' as appropriate.