Question

Whenever i’ve tried to type something like :

void InsertVertices(const std::vector<Vertex> &vertices); 

Vim automatically converts it to:

void
  InsertVertices(const
    std::vector<Vertex>
    &vertices); 

and here is my vimrc:

set wrapmargin=80
set wrap
" for google codestyle
syntax on 
set shiftwidth=2
"set wrap 
set tabstop=2
set softtabstop=2

What should i to to prevent this autoformatting?

set textwidth=80
work for me, thank you for you time!

Answer 1

As far as I know textwidth must be 0 for wrapmargin to take effect. Maybe you could try explicitly setting your textwidth:

set textwidth=0

Or use textwidth instead:

set textwidth=80