Settings for vimrc, needs some refactoring to separate custom settings from default vim-bootstrap settings

vimrc

"*****************************************************************************
"" NeoBundle core
"*****************************************************************************

if has('vim_starting')
  set nocompatible               " Be iMproved

  " Required:
  set runtimepath+=~/.nvim/bundle/neobundle.vim/
endif

let neobundle_readme=expand('~/.nvim/bundle/neobundle.vim/README.md')

if !filereadable(neobundle_readme)
  echo "Installing NeoBundle..."
  echo ""
  silent !mkdir -p ~/.nvim/bundle
  silent !git clone https://github.com/Shougo/neobundle.vim ~/.nvim/bundle/neobundle.vim/
  let g:not_finsh_neobundle = "yes"

  " Run shell script if exist on custom select language

  silent !\curl -sSL https://raw.githubusercontent.com/avelino/vim-bootstrap/master/vim_template/langs/c/c.sh | bash -s stable

  silent !\curl -sSL https://raw.githubusercontent.com/avelino/vim-bootstrap/master/vim_template/langs/javascript/javascript.sh | bash -s stable

  silent !\curl -sSL https://raw.githubusercontent.com/avelino/vim-bootstrap/master/vim_template/langs/ruby/ruby.sh | bash -s stable

  silent !\curl -sSL https://raw.githubusercontent.com/avelino/vim-bootstrap/master/vim_template/langs/html/html.sh | bash -s stable

  silent !\curl -sSL https://raw.githubusercontent.com/avelino/vim-bootstrap/master/vim_template/langs/elixir/elixir.sh | bash -s stable

endif

" Required:
call neobundle#begin(expand('~/.nvim/bundle/'))

" Let NeoBundle manage NeoBundle
" Required:
NeoBundleFetch 'Shougo/neobundle.vim'

"*****************************************************************************
"" NeoBundle install packages
"*****************************************************************************
NeoBundle 'rking/ag.vim'
NeoBundle 'junegunn/vim-easy-align'
NeoBundle 'godlygeek/tabular'
NeoBundle 'scrooloose/nerdtree'
NeoBundle 'tpope/vim-commentary'
NeoBundle 'tpope/vim-fugitive'
NeoBundle 'ctrlpvim/ctrlp.vim'
NeoBundle 'bling/vim-airline'
NeoBundle 'airblade/vim-gitgutter'
NeoBundle 'sheerun/vim-polyglot'
NeoBundle 'vim-scripts/grep.vim'
NeoBundle 'vim-scripts/CSApprox'
NeoBundle 'bronson/vim-trailing-whitespace'
" NeoBundle 'Shougo/vimproc.vim', {
"       \ 'build' : {
"       \     'windows' : 'tools\\update-dll-mingw',
"       \     'cygwin' : 'make -f make_cygwin.mak',
"       \     'mac' : 'make -f make_mac.mak',
"       \     'unix' : 'make -f make_unix.mak',
"       \    },
"       \ }

NeoBundle 'Shougo/vimproc.vim', {
\ 'build' : {
\     'windows' : 'tools\\update-dll-mingw',
\     'cygwin' : 'make -f make_cygwin.mak',
\     'mac' : 'make',
\     'linux' : 'make',
\     'unix' : 'gmake',
\    },
\ }
if v:version > 702
	NeoBundle 'Shougo/vimshell.vim'
endif

"" Vim-Session
NeoBundle 'xolox/vim-misc'
NeoBundle 'xolox/vim-session'

"" Snippets
NeoBundle 'SirVer/ultisnips'
NeoBundle 'honza/vim-snippets'

"" Color
""NeoBundle 'tomasr/molokai'
NeoBundle 'jcarlos/Tomorrow-Night-Blue.vim'

"" Vim-Bootstrap Updater
NeoBundle 'sherzberg/vim-bootstrap-updater'

let g:vim_bootstrap_langs = "javascript,ruby,elixir,c,html"
let g:vim_bootstrap_editor = "nvim"				" nvim or vim

"" Custom bundles

NeoBundle 'vim-scripts/c.vim'


"" Javascript Bundle
NeoBundle "scrooloose/syntastic"


"" Ruby Bundle
NeoBundle "tpope/vim-rails"
NeoBundle "tpope/vim-rake"
NeoBundle "tpope/vim-projectionist"
NeoBundle "tpope/vim-endwise"
NeoBundle "thoughtbot/vim-rspec"
NeoBundle "majutsushi/tagbar"


"" HTML Bundle
NeoBundle 'amirh/HTML-AutoCloseTag'
NeoBundle 'hail2u/vim-css3-syntax'
NeoBundle 'gorodinskiy/vim-coloresque'
NeoBundle 'tpope/vim-haml'
NeoBundle 'mattn/emmet-vim'

"" Elixir Bundle
NeoBundle 'elixir-lang/vim-elixir'
NeoBundle 'carlosgaldino/elixir-snippets'

"" Multiple cursors
NeoBundle 'terryma/vim-multiple-cursors'

"" Session
NeoBundle 'xolox/vim-session'

"" Camelcase
NeoBundle 'tpope/vim-abolish'


"" Include user's extra bundle
if filereadable(expand("~/.nvimrc.local.bundles"))
  source ~/.nvimrc.local.bundles
endif

call neobundle#end()

" Required:
filetype plugin indent on

" If there are uninstalled bundles found on startup,
" this will conveniently prompt you to install them.
NeoBundleCheck

"*****************************************************************************
"" Basic Setup
"*****************************************************************************"
"" Encoding
set encoding=utf-8
set fileencoding=utf-8
set fileencodings=utf-8

"" Fix backspace indent
set backspace=indent,eol,start

"" Tabs. May be overriten by autocmd rules
set expandtab
set tabstop=4
set softtabstop=0
set shiftwidth=4

"" Map leader to ,
let mapleader=','

"" Enable hidden buffers
set hidden

"" Searching
set hlsearch
set incsearch
set ignorecase
set smartcase

"" Encoding
set bomb
set binary


"" Directories for swp files
set nobackup
set noswapfile

set fileformats=unix,dos,mac
set showcmd
set shell=/bin/sh

" session management
let g:session_directory = "~/.nvim/session"
let g:session_autoload = "no"
let g:session_autosave = "no"
let g:session_command_aliases = 1

"*****************************************************************************
"" Visual Settings
"*****************************************************************************
syntax on
set ruler
set number

let no_buffers_menu=1
if !exists('g:not_finsh_neobundle')
"  colorscheme molokai
  colorscheme Tomorrow-Night-Blue-p
endif

set mousemodel=popup
set t_Co=256
set nocursorline
set guioptions=egmrti
set gfn=Monospace\ 10

if has("gui_running")
  if has("gui_mac") || has("gui_macvim")
    set guifont=Menlo:h12
    set transparency=7
  endif
else
  let g:CSApprox_loaded = 1

  if $COLORTERM == 'gnome-terminal'
    set term=gnome-256color
  else
    if $TERM == 'xterm'
      set term=xterm-256color
    endif
  endif
endif

if &term =~ '256color'
  set t_ut=
endif

"" Disable the blinking cursor.
set gcr=a:blinkon0
set scrolloff=3

"" Status bar
set laststatus=2

"" Use modeline overrides
set modeline
set modelines=10

set title
set titleold="Terminal"
set titlestring=%F

set statusline=%F%m%r%h%w%=(%{&ff}/%Y)\ (line\ %l\/%L,\ col\ %c)\

if exists("*fugitive#statusline")
  set statusline+=%{fugitive#statusline()}
endif

" vim-airline
let g:airline_theme = 'powerlineish'
let g:airline#extensions#syntastic#enabled = 1
let g:airline#extensions#branch#enabled = 1
let g:airline#extensions#tabline#enabled = 1

if !exists('g:airline_symbols')
	let g:airline_symbols = {}
endif

if !exists('g:airline_powerline_fonts')
  let g:airline#extensions#tabline#left_sep = ' '
  let g:airline#extensions#tabline#left_alt_sep = '|'
else
  let g:airline#extensions#tabline#left_sep = ''
  let g:airline#extensions#tabline#left_alt_sep = ''

  " powerline symbols
  let g:airline_left_sep = ''
  let g:airline_left_alt_sep = ''
  let g:airline_right_sep = ''
  let g:airline_right_alt_sep = ''
  let g:airline_symbols.branch = ''
  let g:airline_symbols.readonly = ''
  let g:airline_symbols.linenr = ''
endif
"*****************************************************************************
"" Abbreviations
"*****************************************************************************
"" no one is really happy until you have this shortcuts
cnoreabbrev W! w!
cnoreabbrev Q! q!
cnoreabbrev Qall! qall!
cnoreabbrev Wq wq
cnoreabbrev Wa wa
cnoreabbrev wQ wq
cnoreabbrev WQ wq
cnoreabbrev W w
cnoreabbrev Q q
cnoreabbrev Qall qall

"" NERDTree configuration
let g:NERDTreeChDirMode=2
let g:NERDTreeIgnore=['\.rbc$', '\~$', '\.pyc$', '\.db$', '\.sqlite$', '__pycache__']
let g:NERDTreeSortOrder=['^__\.py$', '\/$', '*', '\.swp$', '\.bak$', '\~$']
let g:NERDTreeShowBookmarks=1
let g:nerdtree_tabs_focus_on_files=1
let g:NERDTreeMapOpenInTabSilent = '<RightMouse>'
let g:NERDTreeWinSize = 20
set wildignore+=*/tmp/*,*.so,*.swp,*.zip,*.pyc,*.db,*.sqlite
nnoremap <silent> <F2> :NERDTreeFind<CR>
noremap <F3> :NERDTreeToggle<CR>

" grep.vim
"nnoremap <silent> <leader>f :Rgrep<CR>
nnoremap <silent> <leader>f :Ag<CR>
xnoremap <silent> <leader>f :<C-U>Ag<CR>
"let Grep_Default_Options = '-IR'

" vimshell.vim
let g:vimshell_user_prompt = 'fnamemodify(getcwd(), ":~")'
let g:vimshell_prompt =  '$ '

" terminal emulation
if g:vim_bootstrap_editor == 'nvim'
  nnoremap <silent> <leader>sh :terminal<CR>
else
  nnoremap <silent> <leader>sh :VimShellCreate<CR>
endif

"*****************************************************************************
"" Functions
"*****************************************************************************
if !exists('*s:setupWrapping')
  function s:setupWrapping()
    set wrap
    set wm=2
    set textwidth=79
  endfunction
endif

"*****************************************************************************
"" Autocmd Rules
"*****************************************************************************
"" The PC is fast enough, do syntax highlight syncing from start
augroup vimrc-sync-fromstart
  autocmd!
  autocmd BufEnter * :syntax sync fromstart
augroup END

"" Remember cursor position
augroup vimrc-remember-cursor-position
  autocmd!
  autocmd BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g`\"" | endif
augroup END

"" txt
augroup vimrc-wrapping
  autocmd!
  autocmd BufRead,BufNewFile *.txt call s:setupWrapping()
augroup END

"" make/cmake
" augroup vimrc-make-cmake
"   autocmd!
"   autocmd FileType make setlocal noexpandtab
"   autocmd BufNewFile,BufRead CMakeLists.txt setlocal filetype=cmake
" augroup END

set autoread

"*****************************************************************************
"" Mappings
"*****************************************************************************
"" Split
noremap <Leader>h :<C-u>split<CR>
noremap <Leader>v :<C-u>vsplit<CR>

"" Git
noremap <Leader>ga :Gwrite<CR>
noremap <Leader>gc :Gcommit<CR>
noremap <Leader>gsh :Gpush<CR>
noremap <Leader>gll :Gpull<CR>
noremap <Leader>gs :Gstatus<CR>
noremap <Leader>gb :Gblame<CR>
noremap <Leader>gd :Gvdiff<CR>
noremap <Leader>gr :Gremove<CR>

" session management
nnoremap <leader>so :OpenSession
nnoremap <leader>ss :SaveSession
nnoremap <leader>sd :DeleteSession<CR>
nnoremap <leader>sc :CloseSession<CR>

"" Tabs
nnoremap <Tab> gt
nnoremap <S-Tab> gT
nnoremap <silent> <S-t> :tabnew<CR>

"" Set working directory
nnoremap <leader>. :lcd %:p:h<CR>

"" Opens an edit command with the path of the currently edited file filled in
noremap <Leader>e :e <C-R>=expand("%:p:h") . "/" <CR>

"" Opens a tab edit command with the path of the currently edited file filled
noremap <Leader>te :tabe <C-R>=expand("%:p:h") . "/" <CR>

"" ctrlp.vim
set wildmode=list:longest,list:full
set wildignore+=*.o,*.obj,.git,*.rbc,*.pyc,__pycache__
let g:ctrlp_custom_ignore = '\v[\/]\.(git|hg|svn|tox)$'
let g:ctrlp_user_command = "find %s -type f | grep -Ev '"+ g:ctrlp_custom_ignore +"'"
let g:ctrlp_use_caching = 0
cnoremap <C-P> <C-R>=expand("%:p:h") . "/" <CR>
noremap <leader>b :CtrlPBuffer<CR>
let g:ctrlp_map = '<leader>e'
let g:ctrlp_open_new_file = 'r'

" snippets
let g:UltiSnipsExpandTrigger="<tab>"
let g:UltiSnipsJumpForwardTrigger="<tab>"
let g:UltiSnipsJumpBackwardTrigger="<c-b>"
let g:UltiSnipsEditSplit="vertical"

" syntastic
let g:syntastic_always_populate_loc_list=1
let g:syntastic_error_symbol='✗'
let g:syntastic_warning_symbol='⚠'
let g:syntastic_style_error_symbol = '✗'
let g:syntastic_style_warning_symbol = '⚠'
let g:syntastic_auto_loc_list=1
let g:syntastic_aggregate_errors = 1


"" Copy/Paste/Cut
if has('unnamedplus')
  set clipboard=unnamed,unnamedplus
endif

noremap YY "+y<CR>
noremap P "+gP<CR>
noremap XX "+x<CR>

if has('macunix')
  " pbcopy for OSX copy/paste
  vmap <C-x> :!pbcopy<CR>
  vmap <C-c> :w !pbcopy<CR><CR>
endif

"" Buffer nav
noremap <leader>z :bp<CR>
noremap <leader>q :bp<CR>
noremap <leader>x :bn<CR>
noremap <leader>w :bn<CR>

"" Close buffer
noremap <leader>c :bd<CR>

"" Clean search (highlight)
nnoremap <silent> <leader><space> :noh<cr>

"" Vmap for maintain Visual Mode after shifting > and <
vmap < <gv
vmap > >gv

"" Open current line on GitHub
noremap ,o :!echo `git url`/blob/`git rev-parse --abbrev-ref HEAD`/%\#L<C-R>=line('.')<CR> \| xargs open<CR><CR>

"" Custom configs

" EasyAlign
"  Start interactive EasyAlign in visual mode (e.g. vipga)
xmap ga <Plug>(EasyAlign)

" Start interactive EasyAlign for a motion/text object (e.g. gaip)
nmap ga <Plug>(EasyAlign)

" Tagbar
nmap <silent> <F4> :TagbarToggle<CR>
let g:tagbar_autofocus = 1


let g:javascript_enable_domhtmlcss = 1


let g:rubycomplete_buffer_loading = 1
let g:rubycomplete_classes_in_global = 1
let g:rubycomplete_rails = 1

augroup vimrc-ruby
  autocmd!
  autocmd BufNewFile,BufRead *.rb,*.rbw,*.gemspec setlocal filetype=ruby
  autocmd Filetype ruby setlocal expandtab tabstop=2 softtabstop=2 shiftwidth=2
augroup END

" Tagbar
nmap <silent> <F4> :TagbarToggle<CR>
let g:tagbar_autofocus = 1

let g:tagbar_type_ruby = {
    \ 'kinds' : [
        \ 'm:modules',
        \ 'c:classes',
        \ 'd:describes',
        \ 'C:contexts',
        \ 'f:methods',
        \ 'F:singleton methods'
    \ ]
\ }




" Tagbar
nmap <silent> <F4> :TagbarToggle<CR>
let g:tagbar_autofocus = 1

" 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>


"" Include user's local vim config
if filereadable(expand("~/.nvimrc.local"))
  source ~/.nvimrc.local
endif

highlight LineNr ctermfg=239

" Relative mode
set relativenumber
set number