32 lines
900 B
Python
32 lines
900 B
Python
from __future__ import print_function
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import logging
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import os
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from aeromancer import project
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from aeromancer import project_filter
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from cliff.command import Command
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class Grep(Command):
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"""Search the contents of files"""
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log = logging.getLogger(__name__)
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def get_parser(self, prog_name):
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parser = super(Grep, self).get_parser(prog_name)
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project_filter.ProjectFilter.add_arguments(parser)
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parser.add_argument('pattern',
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action='store',
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help='regular expression',
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)
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return parser
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def take_action(self, parsed_args):
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session = self.app.get_db_session()
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pm = project.ProjectManager(session)
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prj_filt = project_filter.ProjectFilter.from_parsed_args(parsed_args)
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for l in pm.grep(parsed_args.pattern, prj_filt):
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print(l)
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