18 lines
578 B
Python
18 lines
578 B
Python
import subprocess
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from ..utils import ThreadedSegment
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class Segment(ThreadedSegment):
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def run(self):
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cmd = self.segment_def["command"]
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self.output = subprocess.check_output(cmd).decode("utf-8").strip()
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# TODO handle OSError
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# TODO handle no command defined or malformed
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def add_to_powerline(self):
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self.join()
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self.powerline.append(
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" %s " % self.output,
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self.segment_def.get("fg_color", self.powerline.theme.PATH_FG),
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self.segment_def.get("bg_color", self.powerline.theme.PATH_BG))
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