怎么解决python缩进这个老大难问题?

EditorConfig

http://ju.outofmemory.cn/entry/104488

绝大多数编辑器都能设置tab换为X个空格

用空格缩进

import os

stack = [os.getcwd()]

while len(stack) > 0:
    cwd = stack.pop()
    file = [i for i in cwd if os.path.isfile() and os.path.isfile(i) and i.split('.')[-1] == 'py']
    dirs = [os.path.join(cwd, i) for i in cwd if os.path.isdir(i)]
    stack.extend(dirs)
    for py in file:
        with open(py) as f:
            txt = ''.join(f.readlines())
        txt = txt.replace('\t', '    ')
        with open(py, 'w') as f:
            f.write(txt)

没测试过逃。。

形成良好的编码规范是好事，我现在就喜欢Python的缩进，

Atom编辑器，默认Tab自动换成空格的。

python编码规范中提倡空格缩进