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37 lines
937 B
Python
37 lines
937 B
Python
from __future__ import unicode_literals
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import os.path
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from cached_property import cached_property
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from pre_commit import git
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from pre_commit.clientlib import load_config
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class Runner(object):
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"""A `Runner` represents the execution context of the hooks. Notably the
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repository under test.
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"""
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def __init__(self, git_root, config_file):
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self.git_root = git_root
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self.config_file = config_file
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@classmethod
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def create(cls, config_file):
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"""Creates a Runner by doing the following:
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- Finds the root of the current git repository
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- chdir to that directory
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"""
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root = git.get_root()
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os.chdir(root)
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return cls(root, config_file)
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@property
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def config_file_path(self):
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return os.path.join(self.git_root, self.config_file)
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@cached_property
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def config(self):
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return load_config(self.config_file_path)
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