Store the user's unit preferences in git storage

Save and load a usually unused copy of the preferences with the units that
were active the last time the dive list was saved to git storage (this
isn't used in XML files); storing the unit preferences in the data file is
usually pointless (that's a setting of the software, not a property of the
data), but it's a great hint of what the user might expect to see when
creating a backend service that visualizes the dive list without
Subsurface running - so this is basically a functionality for the core
library that Subsurface itself doesn't use but that another consumer of
the library (like an HTML exporter) will need.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2015-06-16 20:28:42 -07:00
parent 7cf3ebc2f7
commit ff4b5478b5
6 changed files with 75 additions and 3 deletions

1
dive.h
View file

@ -858,6 +858,7 @@ extern double strtod_flags(const char *str, const char **ptr, unsigned int flags
extern void set_save_userid_local(short value);
extern void set_userid(char *user_id);
extern void set_informational_units(char *units);
extern const char *get_dive_date_c_string(timestamp_t when);
extern void update_setpoint_events(struct divecomputer *dc);