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# -*- coding: utf-8 -*-
"""
Display output of given script
Display output of any executable script set by script_path
Pay attention. The output must be one liner, or will break your i3status
The script should not have any parameters, but it could work
Configuration parameters:
- cache_timeout : how often we refresh this module in seconds
- script_path : script you want to show output of (compulsory)
- color : color of printed text
- on_click : read goo.gl/u10n0x
- format : see placeholders below
Format of status string placeholders:
{output} - output of script given by "script_path"
i3status.conf example:
external_script {
script_path = "/usr/bin/whoami"
format = "my name is {output}"
color = "#00FF00"
@author frimdo ztracenastopa@centrum.cz
"""
import subprocess
from time import time
class Py3status:
cache_timeout = 15
format = '{output}'
color = None
script_path = None
def external_script(self, i3s_output_list, i3s_config):
if self.script_path:
return_value = subprocess.check_output(self.script_path, shell=True, universal_newlines=True)
response = {
'cached_until': time() + self.cache_timeout,
'full_text': self.format.format(
output=return_value.rstrip()),
'color': self.color
}
else:
response = {
'cached_until': time() + self.cache_timeout,
'full_text': ""
}
return response
if __name__ == "__main__":
from time import sleep
x = Py3status()
config = {
'color_good': '#00FF00',
'color_bad': '#FF0000',
}
while True:
print(x.external_script([], config))
sleep(1)
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