ctrlp still searches the ignored directory

Question

I tried to put ignored setting in .vimrc

But when I used the ctrlp to search under rails app folder

It still search the vendor fold

Answer 1

part of my .vimrc file . perhaps it will help

  set wildignore+=*/.git/*,*/.hg/*,*/.svn/*,*/.idea/*,*/.DS_Store,*/vendor