问题
/**
* Example Comment
*/
When I press enter after Comment Vim autoindents but leaves the cursor lined up with the * characters. How can I get Vim to add the * and a space so that my comment lines up with the E?
回答1:
You will want to modify the value of the formatoptions (short name fo) Vim option, like this:
:set fo+=or
The r option enables the behavior in insert mode; o enables it when using o or O in normal to switch into insert. Try Vim's builtin help for details:
:help formatoptions
来源：https://stackoverflow.com/questions/6936277/how-can-i-get-vim-to-not-break-docblock-comments