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https://github.com/J3rome/py-requirements-guesser.git
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56 lines
1.1 KiB
Python
56 lines
1.1 KiB
Python
import re
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def user_response_multi(message, choices):
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for i, choice in enumerate(choices):
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print(f'{i+1}. {choice}')
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nb_choices = len(choices)
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resp = int(input(f'{message} [1-{nb_choices}]\n'))
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if resp not in range(1,nb_choices+1):
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return user_response_multi(message, choices)
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return resp
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def user_response_yes_no(message):
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resp = input(message + ' [Y/n]\n').lower()
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if resp not in ['y', 'n']:
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return user_response_yes_no(message)
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return resp == 'y'
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def load_packages_from_requirements(filepath):
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# TODO : Handle when multiple version conditions
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# TODO : Handle greater than (>). If version contains >, should take the greatest available version at the date. Should fit with minor versions ?
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with open(filepath, 'r') as f:
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lines = f.readlines()
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split_reg = re.compile(r'==|<=|>=|<|>')
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packages = {}
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for line in lines:
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splitted = re.split(split_reg, line.strip())
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if len(splitted) > 1:
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version = splitted[-1]
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else:
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version = None
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packages[splitted[0]] = version
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return packages
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def detect_os():
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pass
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def get_python_version():
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pass
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