Settings do not work, no code folding, no code completion

I found some recommendations about Vim + Erlang:

Vim settings for Erlang

and tried to configure it.

I have the following problems:

• Code folding - does not work
• Code completion - does not work

Here is my .vimrc file:

set nu!
syn on
set foldenable
nmap <F9> :SCCompile
nmap <F10> :SCCo开发者_高级运维mpileRun

enable vimerl:

filetype plugin indent on

folding by space button:

nnoremap <silent> <Space> @=(foldlevel('.')?'za':'l')<CR>
vnoremap <Space> zf

Code completion:

let g:erlangManPath='/opt/local/lib/erlang/man'

for local completion press CTRL+P

for omni completion write the name of a module (e.g. `my_mod:') press CTRL-X CTRL-O to activate

Vimerl have improved, try its latest release (http://github.com/jimenezrick/vimerl):

Features

• Syntax highlighting
• Code indenting
• Code folding
• Code omni completion
• Syntax checking with quickfix support
• Code skeletons for the OTP behaviours
• Uses configuration from Rebar
• Pathogen compatible (http://github.com/tpope/vim-pathogen)