Vim没有正确缩进Python -- Flask应用程序，Trisquel Mini GNU/Linux，lxterminal

Question

我要通过Miguel Ginberg's Flask Mega-Tutorial。我正在处理的没有正确缩进的文件是microblog/app/views.py，它看起来像这样：

from flask import render_template, flash, redirect, session, url_for, request, g
from flask_login import login_user, logout_user, current_user, login_required
from app import app, db, lm, oid
from .forms import LoginForm
from .models import User

@app.route('/')
@app.route('/index')
def index():
    user = {'nickname': 'Phaed'}
    posts = [
            {   
                'author': {'nickname': 'John'},
                'body': 'Beautiful day in Portland!'
            },
            {   
                'author': {'nickname': 'Susan'},
                'body': 'The Avengers movie was so cool!'
            }
    ]
    return render_template('index.html',
                           title='Home',
                           user=user,
                           posts=posts)

@app.route('/login', methods=['GET', 'POST'])
@oid.loginhandler
def login():
    if g.user is not None and g.user.is_authenticated:
        return redirect(url_for('index'))
    form = LoginForm()
    if form.validate_on_submit():
        session['remember_me'] = form.remember_me.data
        return oid.try_login(form.openid.data, ask_for=['nickname', 'email'])
    return render_template('login.html',
                           title='Sign In',
                           form=form,
                           providers=app.config['OPENID_PROVIDERS'])

@lm.user_loader
def load_user(id):
    return User.query.get(int(id))

当我在这个文件上执行gg=G时，我的缩进变得混乱。我的示例数据初始化语句的括号和花括号、登录参数、登录(‘/@app.route’，...)和@lm.user_loader；它们都弄乱了：

from flask import render_template, flash, redirect, session, url_for, request, g
from flask_login import login_user, logout_user, current_user, login_required
from app import app, db, lm, oid
from .forms import LoginForm
from .models import User

@app.route('/')
@app.route('/index')
def index():
    user = {'nickname': 'Phaed'}
    posts = [
            {   
                'author': {'nickname': 'John'},
                'body': 'Beautiful day in Portland!'
                },
            {   
                'author': {'nickname': 'Susan'},
                'body': 'The Avengers movie was so cool!'
                }
            ]
    return render_template('index.html',
                title='Home',
                user=user,
                posts=posts)

    @app.route('/login', methods=['GET', 'POST'])
@oid.loginhandler
def login():
    if g.user is not None and g.user.is_authenticated:
        return redirect(url_for('index'))
    form = LoginForm()
    if form.validate_on_submit():
        session['remember_me'] = form.remember_me.data
        return oid.try_login(form.openid.data, ask_for=['nickname', 'email'])
    return render_template('login.html',
            title='Sign In',
            form=form,
            providers=app.config['OPENID_PROVIDERS'])

    @lm.user_loader
def load_user(id):
    return User.query.get(int(id))

为什么会这样呢？我想这一定是.vimrc设置的问题，但经过几个小时的阅读和调整，我还是在这里发帖了。我的.vimrc中的缩进规则：

set autoindent
set smartindent
filetype plugin indent on
set tabstop=4
set softtabstop=4
set expandtab
set shiftwidth=4

任何帮助都是非常感谢的。谢谢!

Answer 1

不要紧！我仍然很好奇如何在不使用包管理器的情况下解决这个问题，但是我开始使用Vundle来尝试这个PEP8缩进包，然后-瞧-。

https://github.com/Vimjas/vim-python-pep8-indent

干杯!