28 lines
664 B
Python
28 lines
664 B
Python
import re
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from i3pystatus import IntervalModule
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class Regex(IntervalModule):
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"""
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Simple regex file watcher
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"""
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flags = 0
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format = "{0}"
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settings = (
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("format", "format string used for output"),
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"regex",
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("file", "file to search for regex matches"),
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("flags", "Python.re flags"),
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)
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required = ("regex", "file")
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def init(self):
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self.re = re.compile(self.regex, self.flags)
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def run(self):
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with open(self.file, "r") as f:
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match = self.re.search(f.read())
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self.output = {
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"full_text" : self.format.format(*match.groups()),
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} |