mirror of
https://github.com/thegeeklab/ansible-later.git
synced 2024-07-01 14:41:01 +02:00
132 lines
3.6 KiB
Python
132 lines
3.6 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 control the number of spaces before and after commas (``,``).
|
|
|
|
.. rubric:: Options
|
|
|
|
* ``max-spaces-before`` defines the maximal number of spaces allowed before
|
|
commas (use ``-1`` to disable).
|
|
* ``min-spaces-after`` defines the minimal number of spaces required after
|
|
commas.
|
|
* ``max-spaces-after`` defines the maximal number of spaces allowed after
|
|
commas (use ``-1`` to disable).
|
|
|
|
.. rubric:: Examples
|
|
|
|
#. With ``commas: {max-spaces-before: 0}``
|
|
|
|
the following code snippet would **PASS**:
|
|
::
|
|
|
|
strange var:
|
|
[10, 20, 30, {x: 1, y: 2}]
|
|
|
|
the following code snippet would **FAIL**:
|
|
::
|
|
|
|
strange var:
|
|
[10, 20 , 30, {x: 1, y: 2}]
|
|
|
|
#. With ``commas: {max-spaces-before: 2}``
|
|
|
|
the following code snippet would **PASS**:
|
|
::
|
|
|
|
strange var:
|
|
[10 , 20 , 30, {x: 1 , y: 2}]
|
|
|
|
#. With ``commas: {max-spaces-before: -1}``
|
|
|
|
the following code snippet would **PASS**:
|
|
::
|
|
|
|
strange var:
|
|
[10,
|
|
20 , 30
|
|
, {x: 1, y: 2}]
|
|
|
|
#. With ``commas: {min-spaces-after: 1, max-spaces-after: 1}``
|
|
|
|
the following code snippet would **PASS**:
|
|
::
|
|
|
|
strange var:
|
|
[10, 20,30, {x: 1, y: 2}]
|
|
|
|
the following code snippet would **FAIL**:
|
|
::
|
|
|
|
strange var:
|
|
[10, 20,30, {x: 1, y: 2}]
|
|
|
|
#. With ``commas: {min-spaces-after: 1, max-spaces-after: 3}``
|
|
|
|
the following code snippet would **PASS**:
|
|
::
|
|
|
|
strange var:
|
|
[10, 20, 30, {x: 1, y: 2}]
|
|
|
|
#. With ``commas: {min-spaces-after: 0, max-spaces-after: 1}``
|
|
|
|
the following code snippet would **PASS**:
|
|
::
|
|
|
|
strange var:
|
|
[10, 20,30, {x: 1, y: 2}]
|
|
"""
|
|
|
|
|
|
import yaml
|
|
|
|
from yamllint.linter import LintProblem
|
|
from yamllint.rules.common import spaces_after, spaces_before
|
|
|
|
|
|
ID = 'commas'
|
|
TYPE = 'token'
|
|
CONF = {'max-spaces-before': int,
|
|
'min-spaces-after': int,
|
|
'max-spaces-after': int}
|
|
DEFAULT = {'max-spaces-before': 0,
|
|
'min-spaces-after': 1,
|
|
'max-spaces-after': 1}
|
|
|
|
|
|
def check(conf, token, prev, next, nextnext, context):
|
|
if isinstance(token, yaml.FlowEntryToken):
|
|
if (prev is not None and conf['max-spaces-before'] != -1 and
|
|
prev.end_mark.line < token.start_mark.line):
|
|
yield LintProblem(token.start_mark.line + 1,
|
|
max(1, token.start_mark.column),
|
|
'too many spaces before comma')
|
|
else:
|
|
problem = spaces_before(token, prev, next,
|
|
max=conf['max-spaces-before'],
|
|
max_desc='too many spaces before comma')
|
|
if problem is not None:
|
|
yield problem
|
|
|
|
problem = spaces_after(token, prev, next,
|
|
min=conf['min-spaces-after'],
|
|
max=conf['max-spaces-after'],
|
|
min_desc='too few spaces after comma',
|
|
max_desc='too many spaces after comma')
|
|
if problem is not None:
|
|
yield problem
|