.vimrc

.vimrc

" Pathogen (package manager)
filetype off

call pathogen#infect()
call pathogen#helptags()

filetype plugin indent on
syntax on

" dark colour scheme
syntax enable
set background=dark

" wildmenu (vim command line completion)
set wildmenu
set wildmode=list:longest

" line numbers
set number
set numberwidth=4
highlight LineNr ctermfg=DarkGrey

" leader
let mapleader = ","

" terminal
set visualbell
set ttyfast
set title

" OS clipboard
nmap <leader>y "+y
vmap <leader>y "+y
nmap <leader>p "+p

" searching
set hlsearch
nnoremap <leader><space> :noh<cr>
set ignorecase
set smartcase   " not case-sensitive unless any upper-case

" long lines
set wrap
set textwidth=79
set formatoptions=qrn1
set colorcolumn=85

" arrow keys
nmap <left> <<
nmap <right> >>

nmap <up> [e
nmap <down> ]e

vmap <up> [egv
vmap <down> ]egv
vmap <left> <gv
vmap <right> >gv

inoremap <up> <nop>
inoremap <down> <nop>
inoremap <left> <nop>
inoremap <right> <nop>

" tabbing
set tabstop=4
set shiftwidth=4
set softtabstop=4
set expandtab

" split windows
nnoremap <leader>hs <C-w>v<C-w>l
nnoremap <leader>vs <C-w>s<C-w>l

nnoremap <C-h> <C-w>h
nnoremap <C-j> <C-w>j
nnoremap <C-k> <C-w>k
nnoremap <C-l> <C-w>l

set splitbelow
set splitright

" NERDTree
let NERDTreeIgnore=['\~$', '\.pyc$', '\.swp$']
noremap <leader>t :NERDTreeTabsToggle<CR>

" python-mode
let g:pymode_options_colorcolumn = 0
let g:pymode_rope = 0

" airline
set laststatus=2
let g:airline_theme="solarized"