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Diffstat (limited to '')
| -rwxr-xr-x | glucometer.py | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/glucometer.py b/glucometer.py index 6ca2cf3..5e05a77 100755 --- a/glucometer.py +++ b/glucometer.py @@ -38,6 +38,10 @@ def main(): parser_dump.add_argument( '--unit', action='store', choices=common.VALID_UNITS, help='Select the unit to use for the dumped data.') + parser_dump.add_argument( + '--sort-by', action='store', default='timestamp', + choices=common.Reading._fields, + help='Field to order the dumped data by.') parser_date = subparsers.add_parser( 'datetime', help='Reads or sets the date and time of the glucometer.') @@ -58,7 +62,13 @@ def main(): if unit is None: unit = device.get_glucose_unit() - for reading in device.get_readings(): + readings = device.get_readings() + + if args.sort_by is not None: + readings = sorted( + readings, key=lambda reading: getattr(reading, args.sort_by)) + + for reading in readings: print('"%s","%.2f","%s","%s"' % ( reading.timestamp, reading.get_value_as(unit), reading.meal, reading.comment)) |