pep8

I am learning Pycharm Community Edition 3.4 and I was wondering If it was possible to have a right a margin for comments and docstring only, additionally to the regular margin for the rest of the code. I ask because I am trying to stick to the PEP8 guideline of 72 characters per comment and 79 for regular code. I am constantly changing the right margin between 72/79 to make sure everything is fine but I don't find that very efficient. Thanks in advance. This feature was announced in September 2017 . Go to File -> Settings -> Editor -> Code Style -> Hard wrap at and Visual guides . For visual

I use Tox to run unit tests, with a flake8 command that checks for code formatting errors. Each time I code in PyCharm, I run tox then realise I have a bunch of annoying formatting errors I have to back and manually fix. I would like PyCharm to automatically format the code (according to flake8 google for me each time it auto-saves after I stop typing. my tox testenv looks like this: [testenv:flake8] commands=flake8 <my_code_directory> deps = flake8==2.4.1 flake8-import-order==0.11 pep8-naming==0.4.1 [flake8] max-line-length = 120 import-order-style = google Is this possible? Do I have to

This question already has answers here : How to write very long string that conforms with PEP8 and prevent E501 (10 answers) Closed 2 years ago . I have many long lines like this in the project and don't know how to break it to keep PEP8 happy. PEP8 shows warning from .format(me['id']) pic_url = "http://graph.facebook.com/{0}/picture?width=100&height=100".format(me['id']) How can I break the line to get rid of PEP8 warning and yet don't break the code? Using string literal concatenation : pic_url = ("http://graph.facebook.com/{0}/" "picture?width=100&height=100".format(me['id'])) 来源： https:/

I am using PEP8 module of python inside my code. import pep8 pep8_checker = pep8.StyleGuide(format='pylint') pep8_checker.check_files(paths=['./test.py']) r = pep8_checker.check_files(paths=['./test.py']) This is the output: ./test.py:6: [E265] block comment should start with '# ' ./test.py:23: [E265] block comment should start with '# ' ./test.py:24: [E302] expected 2 blank lines, found 1 ./test.py:30: [W293] blank line contains whitespace ./test.py:35: [E501] line too long (116 > 79 characters) ./test.py:41: [E302] expected 2 blank lines, found 1 ./test.py:53: [E501] line too long (111 > 79

I've been trying to fix this for a while now and i just can't get it to pass pep8. Here is my code: 1. if (len(regex) > 2 and regex[0] == '(' and regex[-1] == ')' and sum(regex.count(char) for char in splitter) == 1 and regex.count('(') == 1 and regex.count(')') == 1): print('hi') 2. if (len(regex) > 2 and regex[0] == '(' and regex[-1] == ')' and sum(regex.count(char) for char in splitter) == 1 and regex.count('(') == 1 and regex.count(')') == 1): print('hi') 3. if (len(regex) > 2 and regex[0] == '(' and regex[-1] == ')' and regex.count('(') > 1): print('hi') I get the following PEP8 error on

I get the error E501: line too long from this code: header, response = client.request('https://api.twitter.com/1.1/statuses /user_timeline.json?include_entities=true&screen_name='+username+'&count=1') but if I write this way or another way: header, response = client.request('\ https://api.twitter.com/1.1/statuses/user_timeline.\ json?include_entities=true&screen_name='+username+'&count=1') I get this error: ValueError: Unsupported URL https://api.twitter.com/1.1/statuses/user_timeline .json?include_entities=true&screen_name=username&count=1 (). or I get this error: ValueError: No JSON object

Is there a way to automatically apply autopep8 to a file being edited in vim? I have the following vimrc . Thank you in advance. The correct way of using autopep8 is to rely on vim "formatprg" settings. So you add the line below to vimrc: au FileType python setlocal formatprg=autopep8\ - Now when you select lines in python and hit gq (the default mapping unless you remapped it). It will filter the lines through autopep8 and writes the nicely formatted version in place. The setting above also make it work with vim objects and vim motions, so you could rerender a paragraph (well lines of python