在 python 3.5 中预先提交的 Pylint 设置

Question

我试图在我的项目中设置 pylint 和 pre-commit。
我来到回答他们告诉我如何设置我的 .pre-commit-config.yaml.
当我转到答案中提到的repository时，他们已经写了

This mirror repository is deprecated, use pylint directly.

所以我这样设置 .pre-commit-config.yaml 文件

-   repo: https://github.com/pycqa/pylint
    rev: pylint-2.4.4
    hooks:
    -   id: pylint
        args:
        - --limit=8
        - --rcfile=$PROJECT_ROOT/.pylintrc

但现在当我尝试做

$ pre-commit run

它给出了以下错误：

An unexpected error has occurred: CalledProcessError: command: ('/Users/userabc/.cache/pre-commit/repokxyo7uuq/py_env-default/bin/python', '/Users/userabc/.cache/pre-commit/repokxyo7uuq/py_env-default/bin/pip', 'install', '.')
return code: 1
expected return code: 0
stdout:
    Processing /Users/userabc/.cache/pre-commit/repokxyo7uuq

stderr:
        ERROR: Command errored out with exit status 1:
         command: /Users/userabc/.cache/pre-commit/repokxyo7uuq/py_env-default/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/gm/t0h6v8jx4bqd6cj73_k27myw0000gp/T/pip-req-build-5vjdd9f2/setup.py'"'"'; __file__='"'"'/private/var/folders/gm/t0h6v8jx4bqd6cj73_k27myw0000gp/T/pip-req-build-5vjdd9f2/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /private/var/folders/gm/t0h6v8jx4bqd6cj73_k27myw0000gp/T/pip-req-build-5vjdd9f2/pip-egg-info
             cwd: /private/var/folders/gm/t0h6v8jx4bqd6cj73_k27myw0000gp/T/pip-req-build-5vjdd9f2/
        Complete output (7 lines):
        Traceback (most recent call last):
          File "<string>", line 1, in <module>
          File "/private/var/folders/gm/t0h6v8jx4bqd6cj73_k27myw0000gp/T/pip-req-build-5vjdd9f2/setup.py", line 60, in <module>
            long_description = stream.read()
          File "/Users/userabc/.pyenv/versions/3.5.2/lib/python3.5/encodings/ascii.py", line 26, in decode
            return codecs.ascii_decode(input, self.errors)[0]
        UnicodeDecodeError: 'ascii' codec can't decode byte 0xc2 in position 4020: ordinal not in range(128)
        ----------------------------------------
    ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

Check the log at /Users/userabc/.cache/pre-commit/pre-commit.log

我的项目和虚拟环境的 python 版本是 3.5.2。
这是 pylint 或 pre-commit 中的错误吗？还是我做错了什么？

Answer 1

看起来您运行在设置了 broken/incorrect 语言环境的环境中。

通过运行 env | grep -E '(LC|LANG)' 或 python3 -m locale

搜索您当前的区域设置

如果配置正确，python 应该选择 UTF-8 编码——通常您可以更正任何 .bashrc / etc. 设置为无效的语言环境，或者您可以设置自己做

常用值为：LANG=C.UTF-8 或 LANG=en_US.UTF-8

编辑：我也在修复 pylint here

Answer 2

首先使用下面的命令。
```
pip install -U setuptools
```
或者您可以创建新的虚拟环境。
然后手动运行pre-commit确认配置。
```
pre-commit run --all-files
```
然后你可以像
一样完成pylint配置

回购：https://github.com/pycqa/pylint

rev: pylint-2.4.4
hooks:
-   id: pylint
    args:
    - --max-line-length=80
    - --ignore-imports=yes
    - -d duplicate-code

在 python 3.5 中预先提交的 Pylint 设置

Pylint setup with pre-commit In python 3.5

python

pylint

python-3.x

python-3.5

pre-commit.com