.vimrc

" Adam's .vimrc

runtime bundle/vim-pathogen/autoload/pathogen.vim
execute pathogen#infect()
syntax on
filetype plugin indent on
set laststatus=2
set number
set hlsearch
set ignorecase
set smartcase
set title
set mouse=a
set background=dark
colorscheme spacegray

" I don't even know what Modula-2 is, so let's change .md filetype detection
" see https://github.com/tpope/vim-markdown/README.markdown
autocmd BufNewFile,BufReadPost *.md set filetype=markdown

" tab settings
set shiftwidth=4
set softtabstop=4
set expandtab
set smartindent

"""""""""""""""""
" Plugin Settings
"""""""""""""""""

" Syntastic settings
let g:syntastic_always_populate_loc_list = 1
let g:syntastic_auto_loc_list = 1
let g:syntastic_check_on_open = 1
let g:syntastic_check_on_wq = 0

" Airline settings
let g:airline_powerline_fonts = 1
let g:airline#extensions#virtualenv#enabled = 1
let g:airline#extensions#branch#enabled = 1

" Neocomplete settings
let g:neocomplete#enable_at_startup = 1
let g:neocomplete#enable_smart_case = 1

"" Set minimum syntax keyword length
let g:neocomplete#sources#syntax#min_keyword_length = 3
let g:neocomplete#lock_buffer_name_pattern = '\*ku\*'

"" Define keyword
if !exists('g:neocomplete#keyword_patterns')
    let g:neocomplete#keyword_patterns = {}
endif
let g:neocomplete#keyword_patterns['default'] = '\h\w*'

"" Key mappings
""" <CR>: close popup and save indent
inoremap <silent> <CR> <C-r>=<SID>my_cr_function()<CR>
function! s:my_cr_function()
    return neocomplete#close_popup() . "\<CR>"
endfunction
""" <TAB> completion
inoremap <expr><TAB> pumvisible() ? "\<C-n>" : "\<TAB>"
""" Close popup/backspace
inoremap <expr><BS> neocomplete#smart_close_popup()."\<C-h>"
inoremap <expr><C-y> neocomplete#close_popup()
inoremap <expr><C-e> neocomplete#cancel_popup()

"" Enable omni completion
autocmd FileType css setlocal omnifunc=csscomplete#CompleteCSS
autocmd FileType html,markdown setlocal omnifunc=htmlcomplete#CompleteTags
autocmd FileType javascript setlocal omnifunc=javascriptcomplete#CompleteJS
autocmd FileType python setlocal omnifunc=pythoncomplete#Complete
autocmd FileType xml setlocal omnifunc=xmlcomplete#CompleteTags
if !exists('g:neocomplete#sources#omni#input_patterns')
    let g:neocomplete#sources#omni#input_patterns = {}
endif
let g:neocomplete#sources#omni#input_patterns.php = '[^. \t]->\h\w*\|\h\w*::'
let g:neocomplete#sources#omni#input_patterns.c = '[^.[:digit:] *\t]\%(\.\|->\)'
let g:neocomplete#sources#omni#input_patterns.cpp = '[^.[:digit:] *\t]\%(\.\|->\)\|\h\w*::'