[HELP]Problems of configurations

[northcamel]

Dear John,

I'm a student from China, and I'm learning to use Vim. Luckly, I read your article about "Turning Vim into a modern Python IDE" when surfing the Internet.Your configurations are excellent and I want to learn form your configurations. However, some Configurations that I don't konw how to modify.

1.how to remove the "$" at end of a line and each blank line?

2.how to remove the red vertical bold line?

I have read the .vimrc again and again, but didn't find how to solve my problems.

Please pardon my poor English.

[sontek]

The setlist command gives the $ at the end of the line and the red bar is colorcolumn

[northcamel]

Thank you! Now I know the the meanings of "set list" and "colorcolumn".