[Gpsbabel-code] New xcsv fields: *_HUMAN_READABLE

[Ron P. <ro...@pa...>]

There's a thread going on in alt.rec.geocaching ( http://tinyurl.com/4gkwo )
that made me do this.

I've committed LAT_HUMAN_READABLE, LON_HUMAN_READABLE, and=20
LATLON_HUMAN_READABLE
to the stable of xcsv thingies.  It's able to handle just about any kind of
coordinates you want to throw at it:

N 41=B0 09.124' W 85=B0 09.264'
41 09 03.235 N, 85 09 14.463 W
N 41.142243 W 85.15323
N 41 09 3.235 85.15323 W  (ugh!)

and lots of other things.

And the format specifiers for output are even more flexible....

"%c %.3d=B0 %6.3f'" is legal.
"%f %c" is legal (and looks a lot like LAT_DECIMALDIR)
"%c %f" is legal (and looks a lot like LAT_DIRDECIMAL)
"%c %d %d %f" is legal.
"%c %d %d %d" is even legal, though it might lose some precision.
"%c %d" is legal, too, but you'd be crazy to use it.
"%d degrees" is even legal, for output (the input parser pukes on the 'e')

There's no purpose to all of this, other than the aforementioned thread,
but it was a fun little exercise anyway.

Perhaps I'll write a testo case for it this evening.