nvbn
20 lines
596 B
Python
20 lines
596 B
Python
import re
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from thefuck.utils import replace_command
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def match(command, settings):
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return command.script.startswith('heroku') and \
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'is not a heroku command' in command.stderr and \
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'Perhaps you meant' in command.stderr
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def _get_suggests(stderr):
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for line in stderr.split('\n'):
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if 'Perhaps you meant' in line:
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return re.findall(r'`([^`]+)`', line)
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def get_new_command(command, settings):
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wrong = re.findall(r'`(\w+)` is not a heroku command', command.stderr)[0]
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return replace_command(command, wrong, _get_suggests(command.stderr))
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