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replace an ugly hack with a proper subprocess.Popen() in the pacman plugin

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Von Random 2019-01-16 14:46:52 +03:00
parent 27160d61bd
commit 6fc4d3176d
1 changed files with 13 additions and 6 deletions
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19
plugins/pacman.py
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@ -9,14 +9,21 @@ class PluginThread(plugins.PluginThreadCommon):
'problem': 10
}
super(PluginThread, self).__init__(config, defaults)
self.format_status(0)
self.format_status(list())
def format_status(self, count):
self.status['full_text'] = 'UPD: ' + str(count)
def format_status(self, updates):
count = int()
for update in updates:
if not '[ignored]' in update:
count += 1
self.hide = count == 0
self.status['urgent'] = count >= self.conf['problem']
self.status['full_text'] = 'UPD: ' + str(count)
def main(self):
# TODO: this is an ugly hack, fix it with subprocess.Popen someday
updates = subprocess.getoutput('/usr/bin/pacman -Qu').count(" -> ")
self.format_status(updates)
pacman_qu = subprocess.Popen(
('/usr/bin/pacman', '-Qu'), stdout=subprocess.PIPE,
stderr=subprocess.DEVNULL, stdin=subprocess.DEVNULL
)
out = str(pacman_qu.communicate()[0])
self.format_status(out.splitlines())