18 lines
580 B
Python
18 lines
580 B
Python
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import subprocess
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from ..utils import BasicSegment
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class Segment(BasicSegment):
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def add_to_powerline(self):
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powerline = self.powerline
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try:
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p1 = subprocess.Popen(["rbenv", "local"], stdout=subprocess.PIPE)
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version = p1.communicate()[0].decode("utf-8").rstrip()
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if len(version) <= 0:
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return
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powerline.append(' %s ' % version,
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powerline.theme.VIRTUAL_ENV_FG,
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powerline.theme.VIRTUAL_ENV_BG)
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except OSError:
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return
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