update options

.vim/options.vim

@@ -4,11 +4,13 @@ filetype indent plugin on
 colorscheme molokai
 syntax enable
 
+set autoindent
 set autoread
 set autowrite
 set background=dark
 set backspace=indent,eol,start
-set completeopt-=preview
+set complete-=i
+set completeopt=longest,menuone
 set encoding=utf-8
 set expandtab
 set fileformats=unix,dos,mac
@@ -18,6 +20,7 @@ set hlsearch
 set ignorecase
 set incsearch
 set laststatus=2
+set laststatus=2
 set linebreak
 set mousemodel=popup
 set nobackup
@@ -27,14 +30,15 @@ set nowrap
 set nowritebackup
 set nrformats-=octal
 set number
+set ruler
 set scrolloff=5
 set shiftround
 set shiftwidth=4
 set shortmess+=I
-set smartcase
-set smartcase
 set smarttab
 set tabstop=4
+set ttimeout
+set ttimeoutlen=100
 set ttyfast
 set wildignore+=*/tmp/*
 set wildmenu