vimrc

set nocompatible

" ================ General Config ====================
set number                      "Line numbers are good
set backspace=indent,eol,start  "Allow backspace in insert mode
set history=1000                "Store lots of :cmdline history
set showcmd                     "Show incomplete cmds down the bottom
set showmode                    "Show current mode down the bottom
set gcr=a:blinkon0              "Disable cursor blink
set autoread                    "Reload files changed outside vim
set shortmess+=I                "Don't show welcome msg
set hidden                      "Hide the buffer until you come back to it
set t_Co=256
set background=dark

syntax on

" ================ Turn Off Swap Files ==============
set noswapfile
set nobackup
set nowb

" ================ Indentation ======================
set autoindent
set smartindent
set smarttab
set shiftwidth=4
set softtabstop=4
set tabstop=4
set expandtab
set nowrap

" Remove empty space from end of line
set list listchars=tab:\ \ ,trail:·

" ===================== Mappings =====================
set colorcolumn=110
highlight ColorColumn ctermbg=darkgray


" ==================== Plugin Manager ===============
call plug#begin()
    Plug 'Lokaltog/vim-easymotion'
    Plug 'scrooloose/nerdtree'
    Plug 'Xuyuanp/nerdtree-git-plugin'
    Plug 'Valloric/YouCompleteMe'
    Plug 'bling/vim-airline'
    Plug 'vim-airline/vim-airline-themes'
    Plug 'rdnetto/YCM-Generator', { 'branch': 'stable'}
    Plug 'tpope/vim-fugitive'
    Plug 'Raimondi/delimitMate'
    Plug 'scrooloose/syntastic'
    Plug 'scrooloose/nerdcommenter'
    Plug 'majutsushi/tagbar'
    Plug 'tpope/vim-surround'
    Plug 'altercation/vim-colors-solarized'
    Plug 'terryma/vim-expand-region'
    Plug 'https://github.com/tpope/vim-sleuth'
call plug#end()

let mapleader = "\<Space>"

" YCM config
let g:ycm_confirm_extra_conf = 0

" Tagbar
nmap <F8> :TagbarToggle<CR>

" EasyMotion configs
let g:EasyMotion_do_mapping = 0 " Disable default mappings
"map , <Plug>(easymotion-prefix)
nmap <Leader>s <Plug>(easymotion-overwin-f)
" Turn on case insensitive feature
let g:EasyMotion_smartcase = 1
" JK motions: Line motions
map <Leader>j <Plug>(easymotion-j)
map <Leader>k <Plug>(easymotion-k)

" Syntastics configs
set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*

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 config
let g:airline#extensions#tabline#enabled = 1
set laststatus=2
let g:airline_powerline_fonts = 1
let g:airline_theme='luna'

let g:solarized_termcolors=256
colorscheme solarized

" Nerdtree Config
autocmd vimenter * NERDTree
map <C-n> :NERDTreeToggle<CR>
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif

function! NERDTreeHighlightFile(extension, fg, bg, guifg, guibg)
     exec 'autocmd filetype nerdtree highlight ' . a:extension .' ctermbg='. a:bg .' ctermfg='. a:fg .' guibg='. a:guibg .' guifg='. a:guifg
     exec 'autocmd filetype nerdtree syn match ' . a:extension .' #^\s\+.*'. a:extension .'$#'
endfunction

call NERDTreeHighlightFile('jade', 'green', 'none', 'green', '#151515')
call NERDTreeHighlightFile('ini', 'yellow', 'none', 'yellow', '#151515')
call NERDTreeHighlightFile('md', 'blue', 'none', '#3366FF', '#151515')
call NERDTreeHighlightFile('yml', 'yellow', 'none', 'yellow', '#151515')
call NERDTreeHighlightFile('config', 'yellow', 'none', 'yellow', '#151515')
call NERDTreeHighlightFile('conf', 'yellow', 'none', 'yellow', '#151515')
call NERDTreeHighlightFile('json', 'yellow', 'none', 'yellow', '#151515')
call NERDTreeHighlightFile('html', 'yellow', 'none', 'yellow', '#151515')
call NERDTreeHighlightFile('styl', 'cyan', 'none', 'cyan', '#151515')
call NERDTreeHighlightFile('css', 'cyan', 'none', 'cyan', '#151515')
call NERDTreeHighlightFile('coffee', 'Red', 'none', 'red', '#151515')
call NERDTreeHighlightFile('js', 'Red', 'none', '#ffa500', '#151515')
call NERDTreeHighlightFile('php', 'Magenta', 'none', '#ff00ff', '#151515')

" expnad-region
vmap v <Plug>(expand_region_expand)
vmap <C-v> <Plug>(expand_region_shrink)

" Search and replace
vnoremap <silent> s //e<C-r>=&selection=='exclusive'?'+1':''<CR><CR>:<C-u>call histdel('search',-1)<Bar>let @/=histget('search',-1)<CR>gv
omap s :normal vs<CR>