You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
105 lines
2.6 KiB
Python
105 lines
2.6 KiB
Python
# -*- 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 require or forbid the use of document end marker (``...``).
|
|
|
|
.. rubric:: Options
|
|
|
|
* Set ``present`` to ``yes`` when the document end marker is required, or to
|
|
``no`` when it is forbidden.
|
|
|
|
.. rubric:: Examples
|
|
|
|
#. With ``document-end: {present: yes}``
|
|
|
|
the following code snippet would **PASS**:
|
|
::
|
|
|
|
---
|
|
this:
|
|
is: [a, document]
|
|
...
|
|
---
|
|
- this
|
|
- is: another one
|
|
...
|
|
|
|
the following code snippet would **FAIL**:
|
|
::
|
|
|
|
---
|
|
this:
|
|
is: [a, document]
|
|
---
|
|
- this
|
|
- is: another one
|
|
...
|
|
|
|
#. With ``document-end: {present: no}``
|
|
|
|
the following code snippet would **PASS**:
|
|
::
|
|
|
|
---
|
|
this:
|
|
is: [a, document]
|
|
---
|
|
- this
|
|
- is: another one
|
|
|
|
the following code snippet would **FAIL**:
|
|
::
|
|
|
|
---
|
|
this:
|
|
is: [a, document]
|
|
...
|
|
---
|
|
- this
|
|
- is: another one
|
|
"""
|
|
|
|
|
|
import yaml
|
|
|
|
from yamllint.linter import LintProblem
|
|
|
|
|
|
ID = 'document-end'
|
|
TYPE = 'token'
|
|
CONF = {'present': bool}
|
|
|
|
|
|
def check(conf, token, prev, next, context):
|
|
if conf['present']:
|
|
if (isinstance(token, yaml.StreamEndToken) and
|
|
not (isinstance(prev, yaml.DocumentEndToken) or
|
|
isinstance(prev, yaml.StreamStartToken))):
|
|
yield LintProblem(token.start_mark.line, 1,
|
|
'missing document end "..."')
|
|
elif (isinstance(token, yaml.DocumentStartToken) and
|
|
not (isinstance(prev, yaml.DocumentEndToken) or
|
|
isinstance(prev, yaml.StreamStartToken))):
|
|
yield LintProblem(token.start_mark.line + 1, 1,
|
|
'missing document end "..."')
|
|
|
|
else:
|
|
if isinstance(token, yaml.DocumentEndToken):
|
|
yield LintProblem(token.start_mark.line + 1,
|
|
token.start_mark.column + 1,
|
|
'found forbidden document end "..."')
|