Vim configuration

.vimrc

set nocompatible              " be iMproved, required
filetype off                  " required

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin('~/some/path/here')
" let Vundle manage Vundle, required
Plugin 'VundleVim/Vundle.vim'
" The following are examples of different formats supported.
" Keep Plugin commands between vundle#begin/end.
" plugin on GitHub repo
Plugin 'tpope/vim-fugitive'
" plugin from http://vim-scripts.org/vim/scripts.html
Plugin 'L9'
" Git plugin not hosted on GitHub
Plugin 'wincent/command-t.git'
" git repos on your local machine (i.e. when working on your own plugin)
" Plugin 'file:///home/gmarik/path/to/plugin'
" The sparkup vim script is in a subdirectory of this repo called vim.
" Pass the path to set the runtimepath properly.
Plugin 'rstacruz/sparkup', {'rtp': 'vim/'}
" Install L9 and avoid a Naming conflict if you've already installed a
" different version somewhere else.
" Plugin 'ascenator/L9', {'name': 'newL9'}
" Tools
Plugin 'tpope/vim-git'
Plugin 'tpope/vim-unimpaired'
Plugin 'tpope/vim-surround'
Plugin 'tpope/vim-commentary'
Plugin 'tpope/vim-repeat'
Plugin 'tpope/vim-eunuch'
Plugin 'tpope/vim-pathogen'
Plugin 'rking/ag.vim'
Plugin 'Shougo/neosnippet.vim'
Plugin 'Shougo/neosnippet-snippets'
Plugin 'roxma/nvim-yarp'
Plugin 'roxma/vim-hug-neovim-rpc'
Plugin 'itchyny/lightline.vim'
Plugin 'majutsushi/tagbar'
Plugin 'godlygeek/tabular'
Plugin 'akiomik/git-gutter-vim'
Plugin 'mbbill/undotree'
Plugin 'benekastah/neomake'
Plugin 'tweekmonster/braceless.vim'
Plugin 'ctrlpvim/ctrlp.vim'
Plugin 'maralla/completor.vim'
Plugin 'maralla/completor-neosnippet'
Plugin 'easymotion/vim-easymotion'
Plugin 'Shougo/neocomplete.vim'
Plugin 'vim-scripts/BufOnly.vim'

" Langs
Plugin 'plasticboy/vim-markdown'
Plugin 'fatih/vim-go'
Plugin 'stephpy/vim-yaml'
Plugin 'saltstack/salt-vim'
Plugin 'dart-lang/dart-vim-plugin'
Plugin 'digitaltoad/vim-pug'
Plugin 'othree/html5.vim'
Plugin 'klen/python-mode'

" Colour schemes
Plugin 'vim-scripts/Colour-Sampler-Pack'
Plugin 'chriskempson/base16-vim'
Plugin 'larssmit/vim-getafe'
Plugin 'vim-scripts/molokai'
Plugin 'altercation/vim-colors-solarized'
Plugin 'tpope/vim-vividchalk'
Plugin 'twerth/ir_black'
Plugin 'sjl/badwolf'
Plugin 'NLKNguyen/papercolor-theme'
Plugin 'junegunn/seoul256.vim'
Plugin 'nanotech/jellybeans.vim'
Plugin 'morhetz/gruvbox'
Plugin 'whatyouhide/vim-gotham'
Plugin 'tpope/vim-sensible'
Plugin 'tpope/vim-rails'
Plugin 'tpope/vim-rake'
Plugin 'tpope/vim-endwise'
Plugin 'scrooloose/nerdtree'
Plugin 'scrooloose/syntastic'

Plugin 'scrooloose/nerdcommenter'
Plugin 'vim-ruby/vim-ruby'
Plugin 'Lokaltog/vim-powerline'
Plugin 'kana/vim-textobj-user'
Plugin 'nelstrom/vim-textobj-rubyblock'
Plugin 'slim-template/vim-slim'
Plugin 'thoughtbot/vim-rspec'
Plugin 'elixir-lang/vim-elixir'
Plugin 'matze/vim-move'
Plugin 'kchmck/vim-coffee-script'
Plugin 'Konfekt/FastFold'
Plugin 'terryma/vim-multiple-cursors'
Plugin 'bling/vim-airline'
Plugin 'vim-airline/vim-airline-themes'
Plugin 'benmills/vimux'
Plugin 'jgdavey/vim-turbux'
Plugin 'Xuyuanp/nerdtree-git-plugin'
Plugin 'davidhalter/jedi-vim'
Plugin 'dkprice/vim-easygrep'

" All of your Plugins must be added before the following line
call vundle#end()
filetype plugin indent on
" Enable filetype plugins
filetype plugin on
filetype indent on

" Set to auto read when a file is changed from the outside
set autoread

" With a map leader it's possible to do extra key combinations
" like <leader>w saves the current file
let mapleader = ","
let g:mapleader = ","

" Fast saving
nmap <leader>w :w!<cr>

" Show files on nertree
nmap ,r :NERDTreeFind<CR>
nnoremap <C-e> :NERDTreeToggle<CR>
nnoremap <C-t> :CommandT<CR>

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => VIM user interface
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Set 7 lines to the cursor - when moving vertically using j/k
set so=7

" Turn on the WiLd menu
set wildmenu

" Ignore compiled files
set wildignore=*.o,*~,*.pyc

"Always show current position
set ruler

" Height of the command bar
set cmdheight=2

" A buffer becomes hidden when it is abandoned
set hid

" Configure backspace so it acts as it should act
set backspace=eol,start,indent
set whichwrap+=<,>,h,l

" Ignore case when searching
set ignorecase

" When searching try to be smart about cases
set smartcase

" Highlight search results
set hlsearch

" Makes search act like search in modern browsers
set incsearch

" Don't redraw while executing macros (good performance config)
set lazyredraw

" For regular expressions turn magic on
set magic

" Show matching brackets when text indicator is over them
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

" Send more characters for redraws
set ttyfast
"
" " Enable mouse use in all modes
set mouse=a
"
" " Set this to the name of your terminal that supports mouse codes.
" " Must be one of: xterm, xterm2, netterm, dec, jsbterm, pterm
set ttymouse=xterm2


"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => Colors and Fonts
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Enable syntax highlighting
syntax enable


" Set extra options when running in GUI mode
if has("gui_running")
    set guioptions-=T
    set guioptions+=e
    set t_Co=256
    set guitablabel=%M\ %t
endif

" Set utf8 as standard encoding and en_US as the standard language
set encoding=utf8

" Use Unix as the standard file type
set ffs=unix,dos,mac


"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => Files, backups and undo
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Turn backup off, since most stuff is in SVN, git et.c anyway...
set nobackup
set nowb
set noswapfile


"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => Text, tab and indent related
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Use spaces instead of tabs
set expandtab

" Be smart when using tabs ;)
set smarttab

" 1 tab == 4 spaces
set shiftwidth=2
set tabstop=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, tabs, windows and buffers
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Treat long lines as break lines (useful when moving around in them)
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><cr> :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

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

" Close all the buffers
map <leader>ba :<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^=%


""""""""""""""""""""""""""""""
" => Status line
""""""""""""""""""""""""""""""
" Always show the status line
set laststatus=2

" Format the status line
set statusline=\ %{HasPaste()}%F%m%r%h\ %w\ \ CWD:\ %r%{getcwd()}%h\ \ \ Line:\ %l


"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => Editing mappings
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Remap VIM 0 to first non-blank character
map 0 ^

" 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

map <Bslash><BS> :qa!<CR>
map <Bslash>f :exec ':Grep def (self\.)?('.expand("<cword>").'){1}'<CR>
" 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()

" Include the nerdtree autoload
autocmd vimenter * NERDTree

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => vimgrep searching and cope displaying
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" When you press gv you vimgrep after the selected text
vnoremap <silent> gv :call VisualSelection('gv')<CR>

" Open vimgrep and put the cursor in the right position
map <leader>g :vimgrep // **/*.<left><left><left><left><left><left><left>

" Vimgreps in the current file
map <leader><space> :vimgrep // <C-R>%<C-A><right><right><right><right><right><right><right><right><right>

" When you press <leader>r you can search and replace the selected text
vnoremap <silent> <leader>r :call VisualSelection('replace')<CR>

" Do :help cope if you are unsure what cope is. It's super useful!
"
" When you search with vimgrep, display your results in cope by doing:
"   <leader>cc
"
" To go to the next search result do:
"   <leader>n
"
" To go to the previous search results do:
"   <leader>p
"
map <leader>cc :botright cope<cr>
map <leader>co ggVGy:tabnew<cr>:set syntax=qf<cr>pgg
map <leader>n :cn<cr>
map <leader>p :cp<cr>


"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => 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=


"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => Misc
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Remove the Windows ^M - when the encodings gets messed up
noremap <Leader>m mmHmt:%s/<C-V><cr>//ge<cr>'tzt'm

" Quickly open a buffer for scripbble
map <leader>q :e ~/buffer<cr>

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

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => Helper functions
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
function! CmdLine(str)
  exe "menu Foo.Bar :" . a:str
  emenu Foo.Bar
  unmenu Foo
endfunction

function! VisualSelection(direction) range
  let l:saved_reg = @"
  execute "normal! vgvy"

  let l:pattern = escape(@", '\\/.*$^~[]')
  let l:pattern = substitute(l:pattern, "\n$", "", "")

  if a:direction == 'b'
      execute "normal ?" . l:pattern . "^M"
  elseif a:direction == 'gv'
      call CmdLine("vimgrep " . '/'. l:pattern . '/' . ' **/*.')
  elseif a:direction == 'replace'
      call CmdLine("%s" . '/'. l:pattern . '/')
  elseif a:direction == 'f'
      execute "normal /" . l:pattern . "^M"
  endif

  let @/ = l:pattern
  let @" = l:saved_reg
endfunction


" Returns true if paste mode is enabled
function! HasPaste()
  if &paste
      return 'PASTE MODE  '
  en
  return ''
endfunction

" Don't close window, when deleting a buffer
command! Bclose call <SID>BufcloseCloseIt()
function! <SID>BufcloseCloseIt()
 let l:currentBufNum = bufnr("%")
 let l:alternateBufNum = bufnr("#")

 if buflisted(l:alternateBufNum)
   buffer #
 else
   bnext
 endif

 if bufnr("%") == l:currentBufNum
   new
 endif

 if buflisted(l:currentBufNum)
   execute("bdelete! ".l:currentBufNum)
 endif
endfunction

" Hide pyc files
let NERDTreeIgnore = ['\.pyc$']

"Do not hide . files
let NERDTreeShowHidden=1
set nu


" RSpec.vim mappings
"map <Leader>t :call RunCurrentSpecFile()<CR>
"map <Leader>s :call RunNearestSpec()<CR>
"map <Leader>l :call RunLastSpec()<CR>
"map <Leader>a :call RunAllSpecs()<CR>

let g:rspec_command = "!bundle exec rspec {spec}"
:nmap p :pu<CR>
set clipboard=unnamed

:let @" = expand("%:p")
:nmap cp :let @" = expand("%")
let g:move_key_modifier = 'C'

nnoremap tl :tabnext<CR>
nnoremap th :tabprev<CR>
nnoremap tc :tabclose<CR>
nmap zuz (FastFoldUpdate)

set foldenable          " enable folding
set foldlevelstart=10   " open most folds by default
set foldmethod=syntax   " fold based on syntax
set list
set showbreak=↪\
set listchars=tab:→\ ,eol:↲,nbsp:␣,trail:•,extends:⟩,precedes:⟨

let g:fastfold_savehook = 1
let g:fastfold_fold_command_suffixes = ['x','X','a','A','o','O','c','C']
let g:fastfold_fold_movement_commands = [']z', '[z', 'zj', 'zk']
let g:tex_fold_enabled=1
let g:vimsyn_folding='af'
let g:xml_syntax_folding = 1
let g:ruby_folding = 1
let g:python_folding = 1
let g:javascript_folding = 1
"let javaScript_fold=1         " JavaScript

let g:airline#extensions#tabline#enabled = 1
let g:airline_solarized_normal_green = 1
let g:turbux_command_prefix = 'bundle exec'

let g:solarized_termcolors=256
set background=dark
colorscheme solarized

set relativenumber
" Add spaces after comment delimiters by default
let g:NERDSpaceDelims = 1

" Use compact syntax for prettified multi-line comments
let g:NERDCompactSexyComs = 1

" Align line-wise comment delimiters flush left instead of following code indentation
let g:NERDDefaultAlign = 'left'

" Set a language to use its alternate delimiters by default
let g:NERDAltDelims_ruby = 1

" Add your own custom formats or override the defaults
let g:NERDCustomDelimiters = { 'c': { 'left': '# ','right': '#' } }

" Allow commenting and inverting empty lines (useful when commenting a region)
let g:NERDCommentEmptyLines = 1

" Enable trimming of trailing whitespace when uncommenting
let g:NERDTrimTrailingWhitespace = 1
let g:neosnippet#snippets_directory='~/.vim/snippets'
let g:EasyGrepCommand=1
set grepprg=ag\ --nogroup\ --nocolor