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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
import signal
from abc import ABC, abstractmethod
from mozprocess import ProcessHandlerMixin
class LintProcess(ProcessHandlerMixin, ABC):
def __init__(self, config, *args, **kwargs):
self.config = config
self.results = []
kwargs["universal_newlines"] = True
kwargs["processOutputLine"] = [self.process_line]
ProcessHandlerMixin.__init__(self, *args, **kwargs)
@abstractmethod
def process_line(self, line):
"""Process a single line of output.
The implementation is responsible for creating one or more :class:`~mozlint.result.Issue`
and storing them somewhere accessible.
Args:
line (str): The line of output to process.
"""
pass
def run(self, *args, **kwargs):
orig = signal.signal(signal.SIGINT, signal.SIG_IGN)
ProcessHandlerMixin.run(self, *args, **kwargs)
signal.signal(signal.SIGINT, orig)
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