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#!/nix/store/lx8vhp4fxclp494svlfis3sb2g8z4l9h-python3-3.10.12/bin/python
import os
import time
import subprocess
# You may either use the full icon(s) path here, like e.g.:
# "/home/piotr/.config/nwg-panel/icons_light/arch-linux.svg"
# or just give the icon name, like below.
# The icon name must either exist in your icon theme, or you may place `icon_name.svg`
# custom files in '~/.config/nwg-panel/icons_light/' and '~/.config/nwg-panel/icons_dark/'.
# This script needs the `au.sh` helper on path or in the same directory. See comments in `au.sh`.
def main():
# Avoid checking on each panel restart: check if 15 minutes passed.
# Adjust the time (in seconds) to your liking.
# Make sure if the path below matches your temp directory.
file = "/tmp/arch-updates"
if os.path.isfile(file):
if int(time.time() - os.stat(file).st_mtime) > 900:
arch, aur = check_updates()
save_string("{},{}".format(arch, aur), file)
else:
try:
vals = load_string(file).split(",")
arch, aur = int(vals[0]), int(vals[1])
except:
arch, aur = 0, 0
else:
arch, aur = check_updates()
save_string("{},{}".format(arch, aur), file)
if arch > 0 and aur > 0:
print("software-update-urgent")
print("{}/{}".format(arch, aur))
elif arch > 0:
print("software-update-available")
print("{}".format(arch))
elif aur > 0:
print("software-update-available")
print("{}".format(aur))
def save_string(string, file):
try:
file = open(file, "wt")
file.write(string)
file.close()
except:
print("Error writing file '{}'".format(file))
def load_string(path):
try:
with open(path, 'r') as file:
data = file.read()
return data
except:
return ""
def check_updates():
arch, aur = 0, 0
try:
arch = len(subprocess.check_output(["checkupdates"]).decode("utf-8").splitlines())
except:
pass
try:
aur = len(subprocess.check_output(["trizen", "-Qqu", "-a"]).decode("utf-8").splitlines())
except:
pass
return arch, aur
if __name__ == "__main__":
main()
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