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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# Weitian LI <liweitianux@gmail.com>
# 2014/05/15
"""
datetime module for py3status
"""
## Get output of shell command:
## python 3.x:
## >>> subprocess.getoutput(cmd)
## >>> subprocess.getstatusoutput(cmd)
## python 2.7.x:
## >>> subprocess.Popen(cmd, shell=True, stderr=subprocess.PIPE)
import re
import subprocess
import time
# regext to match date and time from output of 'date'
datetime_p = re.compile(r'(^\d+/\d+)\s*(\d+:\d+)')
class Py3status:
"""
Datetime module to show current date and time.
"""
def mydate(self, i3status_output_json, i3status_config):
"""
Display current date.
"""
POSITION = 0
response = {
'full_text': '',
'name': 'mydate',
'instance': 'first',
}
prompt = '' # Icons: uF073 (calendar)
# update datetime
self._get_datetime()
response['full_text'] = '{0} {1}'.format(prompt, self.date)
# cache status for 5 seconds
response['cached_until'] = time.time() + 5
return (POSITION, response)
def mytime(self, i3status_output_json, i3status_config):
"""
Display current time.
"""
POSITION = 1
response = {
'full_text': '',
'name': 'mytime',
'instance': 'first',
}
prompt = '' # Icons: uF017 (clock)
# update datetime
self._get_datetime()
response['full_text'] = '{0} {1}'.format(prompt, self.time)
# cache status for 5 seconds
response['cached_until'] = time.time() + 5
return (POSITION, response)
def _get_datetime(self):
"""
Get current date and time
"""
cmd = 'date "+%m/%d %H:%M"'
datetime = subprocess.getoutput(cmd)
dt_m = datetime_p.match(datetime)
self.date, self.time = dt_m.group(1, 2)
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