.vimrc as of today

.vimrc

" I can't believe I'm redoing this.
" List of sources this .vimrc was based on:
" - https://amix.dk/vim/vimrc.html

set nocompatible
filetype off

set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()

Plugin 'VundleVim/Vundle.vim'
Plugin 'chriskempson/base16-vim'
Plugin 'altercation/vim-colors-solarized'
Plugin 'wookiehangover/jshint.vim'
Plugin 'scrooloose/syntastic'
Plugin 'fatih/vim-go'
Plugin 'terryma/vim-multiple-cursors'
Plugin 'nsf/gocode', {'rtp': 'vim/'}
Plugin 'scrooloose/nerdcommenter'
Bundle 'jistr/vim-nerdtree-tabs'
" Plugin 'scrooloose/nerdTree'
Plugin 'bling/vim-airline'
Plugin 'flazz/vim-colorschemes'
Plugin 'maksimr/vim-jsbeautify'
Plugin 'tpope/vim-surround'
Plugin 'Valloric/YouCompleteMe'
Plugin 'easymotion/vim-easymotion'
Plugin 'pangloss/vim-javascript'
Bundle 'mxw/vim-jsx'


call vundle#end()

" set laststatus=2

"""""""""
" General
"""""""""

set history=700 	" set # lines vim has to remember
filetype plugin on 	" enable filetype plugins
filetype indent on
set autoread 		" autoread when file is changed
let mapleaader = "," 	" 'O
let g:mapleader = ","
nmap <leader>w :w!<cr> 	" fast saving

noremap! <C-BS> <C-w>
noremap! <C-h> <C-w>

set mouse=a
set ttyfast


"""""""""""
" Interface
"""""""""""

set so=3 		" set 3 lines to cursor when moving vertically
set wildmenu 		" turn on wiLd menu
set wildignore=*.o,*~,*.pyc " ignore compiled files
set ruler 		" always show current position
set cmdheight=2 	" height of the command bar
set hid 		" a buffer becomes hidden when abandoned
set backspace=eol,start,indent " backspace acts the way it should
set whichwrap+=<,>h,l

"set ignorecase 		" ignore case when searching
set smartcase 		" try to be smart about cases while searching
set hlsearch 		" highlight search results
set incsearch 		" make search act like search in modern browsers
set magic 		    " for regular expressions, turn magic on

set number
set relativenumber 
set showcmd
set cursorline      " highlight current line
set lazyredraw

" show matching brackets when text indicator is over
set showmatch 		
" How many tenths of a second to blink when matching brackets
set mat=2

" No annoying sound on errors
set noerrorbells
set novisualbell
set t_vb=
set tm=500

" folding
set foldenable
set foldlevelstart=10
set foldnestmax=10
nnoremap <space> za " space opens/closes folders
set foldmethod=indent

" Better copy & paste
set pastetoggle=<F2>
set pastetoggle=<leader>p
set clipboard=unnamed

""""""""""""""""
" colors & fonts
""""""""""""""""
syntax enable 		" enable syntax highlighting
set background=dark

if has("gui_running")
	set guioptions-=T
	set guioptions+=e
	set t_Co=256
	set guitablabel=%M\ %t
endif

set encoding=utf8 	" set utf8 as std encoding


"""""""""""""""""""""""""
" files & backups & undos
"""""""""""""""""""""""""
" Turn backgrup off, since most stuff is in SVN anayway...
set nobackup
set nowb
set noswapfile


""""""""""""""""""""""""""""""
" text, tabs and ident related
""""""""""""""""""""""""""""""

set smarttab 		" be smart when using tabs :)
set shiftwidth=2 	" 1 tab == 4 spaces
set tabstop=2 
set expandtab 		" tabs are spaces
set softtabstop=2   "

" Linebreak on 500 characters
set lbr
set tw=500

set ai 			" Auto indent
set si 			" Smart indent
set wrap 		" Wrap lines


""""""""""""""""""""""""""""""
" => Visual mode related
""""""""""""""""""""""""""""""

" Visual mode pressing * or # searches for the current selection
" Super useful! From an idea by Michael Naumann
vnoremap <silent> * :call VisualSelection('f')<CR>
vnoremap <silent> # :call VisualSelection('b')<CR>

"""""""""""""""
" moving around
"""""""""""""""

" Treat long lines as break lines
map j gj
map k gk

" Map <Space> to / (search) and Ctrl-<Space> to ? (backwards search)
" map <space> /
map <c-space> ?

" Disable highlight when <leader><cr> is pressed
map <silent> <leader><space> :noh<cr>

" Smart way to move between windows
map <C-j> <C-W>j
map <C-k> <C-W>k
map <C-h> <C-W>h
map <C-l> <C-W>l


" Highlight line surpassing 80 characters 
match ErrorMsg '\%>80v.\+' "

" easier moving between tabs
map <Leader>n <esc>:tabprevious<CR>
map <Leader>m <esc>:tabnext<CR>


" Close the current buffer
map <leader>bd :Bclose<cr>

" Close all the buffers
map <leader>ba :1,1000 bd!<cr>

" Useful mappings for managing tabs
map <leader>tn :tabnew<cr>
map <leader>to :tabonly<cr>
map <leader>tc :tabclose<cr>
map <leader>tm :tabmove

" Opens a new tab with the current buffer's path
" Super useful when editing files in the same directory
map <leader>te :tabedit <c-r>=expand("%:p:h")<cr>/

" Switch CWD to the directory of the open buffer
map <leader>cd :cd %:p:h<cr>:pwd<cr>

" Specify the behavior when switching between buffers 
try
  set switchbuf=useopen,usetab,newtab
  set stal=2
catch
endtry

" Return to last edit position when opening files (You want this!)
autocmd BufReadPost *
     \ if line("'\"") > 0 && line("'\"") <= line("$") |
     \   exe "normal! g`\"" |
     \ endif
" Remember info about open buffers on close
set viminfo^=%

" save on cmd-s?
" map <M-s> :w<kEnter>  "Works in normal mode, must press Esc first"
" imap <M-s> <Esc>:w<kEnter>i "Works in insert mode, saves and puts back in insert mode"

" http://stackoverflow.com/questions/7885198
if has('mac') && ($TERM == 'xterm-256color' || $TERM == 'screen-256color')
  map <Esc>OP <F1>
  map <Esc>OQ <F2>
  map <Esc>OR <F3>
  map <Esc>OS <F4>
  map <Esc>[16~ <F5>
  map <Esc>[17~ <F6>
  map <Esc>[18~ <F7>
  map <Esc>[19~ <F8>
  map <Esc>[20~ <F9>
  map <Esc>[21~ <F10>
  map <Esc>[23~ <F11>
  map <Esc>[24~ <F12>
endif


""""""""""""""""""
" editing mappings
""""""""""""""""""

" Move a line of text using ALT+[jk] or Comamnd+[jk] on mac
nmap <M-j> mz:m+<cr>`z
nmap <M-k> mz:m-2<cr>`z
vmap <M-j> :m'>+<cr>`<my`>mzgv`yo`z
vmap <M-k> :m'<-2<cr>`>my`<mzgv`yo`z

if has("mac") || has("macunix")
  nmap <D-j> <M-j>
  nmap <D-k> <M-k>
  vmap <D-j> <M-j>
  vmap <D-k> <M-k>
endif

" Delete trailing white space on save, useful for Python and CoffeeScript ;)
func! DeleteTrailingWS()
  exe "normal mz"
  %s/\s\+$//ge
  exe "normal `z"
endfunc
autocmd BufWrite *.py :call DeleteTrailingWS()
autocmd BufWrite *.coffee :call DeleteTrailingWS()


"""""""""""""""""""
" => Spell checking
"""""""""""""""""""

" Pressing ,ss will toggle and untoggle spell checking
map <leader>ss :setlocal spell!<cr>

" Shortcuts using <leader>
map <leader>sn ]s
map <leader>sp [s
map <leader>sa zg
map <leader>s? z=

" Toggle paste mode on and off
map <F3> :setlocal paste!<cr>

colorscheme base16-default
colorscheme desert
colorscheme molokai
colorscheme badwolf

set noswapfile

"""""""""""
"" configs for plugins

let g:go_fmt_command = "goimports"
hi TabLineFill ctermfg=Black