# -*- coding: utf-8 -*-
# Copyright (C) 2016 Adrien Vergé
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
Use this rule to force the type of new line characters.
.. rubric:: Options
* Set ``type`` to ``unix`` to use UNIX-typed new line characters (``\\n``),
or
``dos`` to use DOS-typed new line characters (``\\r\\n``).
"""
from yamllint.linter
import LintProblem
ID =
'new-lines'
TYPE =
'line'
CONF = {
'type': (
'unix',
'dos')}
DEFAULT = {
'type':
'unix'}
def check(conf, line):
if line.start ==
0 and len(line.buffer) > line.end:
if conf[
'type'] ==
'dos':
if (line.end +
2 > len(line.buffer)
or
line.buffer[line.end:line.end +
2] !=
'\r\n'):
yield LintProblem(
1, line.end - line.start +
1,
'wrong new line character: expected \\r\\n')
else:
if line.buffer[line.end] ==
'\r':
yield LintProblem(
1, line.end - line.start +
1,
'wrong new line character: expected \\n')
