cscope for python: pycscope

cscope is very helpful when reading C source code. But it does not support python.

Luckily, I found pycscope can generate cscope files for python and it works very well.

Following are two links:

https://pypi.python.org/pypi/pycscope/

http://eli.thegreenplace.net/2010/09/28/pycscope-with-vim