next-event.py

#!/usr/bin/python

import sys
import datetime as dt

import khal.settings as settings
import khal.khalendar as khalendar
import khal.cli as cli
import khal.controllers as controllers

conf = settings.get_config()
env = {"calendars": conf['calendars']}
agenda_format = conf['view']['agenda_event_format']
day_format = conf['view']['agenda_day_format']
locale = conf['locale']
notstarted = False

collection = cli.build_collection(conf, None)
start = dt.datetime.now()
end = start + dt.timedelta(days=2)

start_local = locale['local_timezone'].localize(start)
end_local = locale['local_timezone'].localize(end)
start = start_local.replace(tzinfo=None)
end = end_local.replace(tzinfo=None)

events = sorted(sorted(collection.get_localized(start_local, end_local)) +
        sorted(collection.get_floating(start, end)))

for event in events:
    if event.allday:
        continue
    now = dt.datetime.now()
    start = event.start.replace(tzinfo=None)
    if start.date() == now.date():
        print('Today, {time} → {summary}'.format(
            time=start.time().strftime('%H:%M'),
            summary=event.summary.strip()))
        if start < now:
            print('#bb88dd')
        else:
            try:
                alarm = sorted(event.alarms, key=lambda x: x[0])[-1][0]
                if start + alarm < now:
                    print('#ff0090')
                elif start + 3 * alarm < now:
                    print('#ffba68')
                else:
                    print('#80ff00')
            except:
                print('#80ff00')
    elif start.date() == now.date() + dt.timedelta(days=1):
        print('Tomorrow, {time} → {summary}'.format(
            time=start.time().strftime('%H:%M'),
            summary=event.summary.strip()))
    else:
        print('{date}, {time} → {summary}'.format(
            date=start.date().strftime('%Y/%m/%d'),
            time=start.time().strftime('%H:%M'),
            summary=event.summary.strip()))
    sys.exit(0)

print()