42 lines
1.3 KiB
Python
42 lines
1.3 KiB
Python
# Copyright 2018 AT&T Intellectual Property. All other rights reserved.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import yaml
|
|
|
|
# flake8: noqa
|
|
from pegleg.engine import lint
|
|
from pegleg.engine import repository
|
|
from pegleg.engine import site
|
|
from pegleg.engine import type
|
|
|
|
|
|
def __represent_multiline_yaml_str():
|
|
"""Compel ``yaml`` library to use block style literals for multi-line
|
|
strings to prevent unwanted multiple newlines.
|
|
|
|
"""
|
|
|
|
yaml.SafeDumper.org_represent_str = yaml.SafeDumper.represent_str
|
|
|
|
def repr_str(dumper, data):
|
|
if '\n' in data:
|
|
return dumper.represent_scalar(
|
|
'tag:yaml.org,2002:str', data, style='|')
|
|
return dumper.org_represent_str(data)
|
|
|
|
yaml.add_representer(str, repr_str, Dumper=yaml.SafeDumper)
|
|
|
|
|
|
__represent_multiline_yaml_str()
|