.vimrc

if &compatible
      set nocompatible
  endif
filetype off
" append to runtime path
set runtimepath+=~/.vim/bundle/repos/github.com/Shougo/dein.vim
" initialize dein, plugins are installed to this directory
call dein#begin(expand('~/.cache/dein'))

" add packages here

" TREE TAB
call dein#add('scrooloose/nerdtree')
call dein#add('jistr/vim-nerdtree-tabs.git')

" Smart comments
call dein#add('tpope/vim-commentary')

"Git
call dein#add('tpope/vim-fugitive')

"Fuzzy file, buffer, mru, tag, etc finder. 
call dein#add('ctrlpvim/ctrlp.vim')

"Visual tab {bottom}
call dein#add('vim-airline/vim-airline')
call dein#add('vim-airline/vim-airline-themes')

"Packages themes
call dein#add('flazz/vim-colorschemes')

"Shows a git diff in the gutter (sign column) and stages/undoes hunks.
call dein#add('airblade/vim-gitgutter')

"A collection of language packs for Vim.
call dein#add('sheerun/vim-polyglot')

"Make gvim-only colorschemes work transparently in terminal vim
call dein#add('vim-scripts/CSApprox')

"This plugin causes all trailing whitespace to be highlighted in red.
call dein#add('bronson/vim-trailing-whitespace')

"Insert or delete brackets, parens, quotes in pair.
call dein#add('jiangmiao/auto-pairs')

"Tagbar displays the tags of the current file in a sidebar,
call dein#add('majutsushi/tagbar')

"Syntax checking hacks for vim
call dein#add('scrooloose/syntastic')

"Multiple Cursors
call dein#add('terryma/vim-multiple-cursors')

"Display the indention levels with thin vertical lines
call dein#add('Yggdroot/indentLine')

"Interactive command execution in Vim.
call dein#add('Shougo/vimproc.vim')

"" Vim Session
call dein#add('xolox/vim-misc')
call dein#add('xolox/vim-session')

"Improved integration between Vim and its environment 
call dein#add('Shougo/vimshell.vim')

"" Snippets
call dein#add('SirVer/ultisnips')
call dein#add('honza/vim-snippets')

"" Custom bundles
call dein#add('tpope/vim-surround')
call dein#add('Valloric/YouCompleteMe')
call dein#add('mattn/emmet-vim')
call dein#add('michalliu/sourcebeautify.vim')

"" Javascript Bundle
call dein#add('jelera/vim-javascript-syntax')
call dein#add('marijnh/tern_for_vim')
call dein#add('burnettk/vim-angular')
call dein#add('mxw/vim-jsx')
call dein#add('leafgarland/typescript-vim')

"" CSS Bundle
call dein#add('wavded/vim-stylus')
call dein#add('hail2u/vim-css3-syntax')
call dein#add('groenewege/vim-less')
call dein#add('gorodinskiy/vim-coloresque')

"" HTML Bundle
call dein#add('vim-scripts/HTML-AutoCloseTag')
call dein#add('tpope/vim-haml')
call dein#add('digitaltoad/vim-jade')

" exit dein
call dein#end()
" auto-install missing packages on startup
if dein#check_install()
  call dein#install()
endif
filetype plugin on

"*****************************************************************************
"" 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 tabstop=4
set softtabstop=0
set shiftwidth=4
set expandtab

"" Map leader to space
let mapleader=' '

"" Enable hidden buffers
set hidden

"" Searching
set hlsearch
set incsearch
set ignorecase
set smartcase

"" Encoding
set bomb
set binary
set ttyfast

"" 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 = "~/.vim/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 Tomorrow-Night
  set background=dark
endif

set mouse=a
set mousemodel=popup
set t_Co=256
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


"*****************************************************************************
"" 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 = 30
set wildignore+=*/tmp/*,*.so,*.swp,*.zip,*.pyc,*.db,*.sqlite

nnoremap <silent> <F2> :NERDTreeFind<CR>
noremap <F3> :NERDTreeToggle<CR>
noremap <Leader>0 :NERDTreeFocus<CR>
" grep.vim
nnoremap <silent> <leader>f :Rgrep<CR>
let Grep_Default_Options = '-IR'
let Grep_Skip_Files = '*.log *.db'
let Grep_Skip_Dirs = '.git node_modules'

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


"*****************************************************************************
"" 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
"*****************************************************************************

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


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

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

"" Split
noremap <Leader>h :<C-u>split<CR>
noremap <Leader>v :<C-u>vsplit<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[\/](node_modules|target|dist)|(\.(swp|tox|ico|git|hg|svn))$'
let g:ctrlp_user_command = "find %s -type f | grep -Ev '"+ g:ctrlp_custom_ignore +"'"
let g:ctrlp_use_caching = 1

" The Silver Searcher
if executable('ag')
  set grepprg=ag\ --nogroup\ --nocolor
  let g:ctrlp_user_command = 'ag %s -l --nocolor -g ""'
  let g:ctrlp_use_caching = 0
endif

cnoremap <C-P> <C-R>=expand("%:p:h") . "/" <CR>
noremap <leader>b :CtrlPBuffer<CR>
let g:ctrlp_map = '<leader>s'
let g:ctrlp_open_new_file = 'r'
let g:ctrlp_cache_dir = $HOME . '/.cache/ctrlp'

" 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

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

" IndentLine
let g:indentLine_enabled = 1
let g:indentLine_concealcursor = 0
let g:indentLine_char = '┆'
let g:indentLine_faster = 1

" Disable visualbell
set visualbell t_vb=

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

noremap YY "+y<CR>
noremap <leader>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>

"" Switching windows
noremap <C-j> <C-w>j
noremap <C-k> <C-w>k
noremap <C-l> <C-w>l
noremap <C-h> <C-w>h

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

"" Move visual block
vnoremap J :m '>+1<CR>gv=gv
vnoremap K :m '<-2<CR>gv=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

let g:javascript_enable_domhtmlcss = 1

" Indentation rules 
augroup vimrc-javascript
  autocmd!
  autocmd FileType javascript set tabstop=2|set shiftwidth=2|set expandtab softtabstop=2 smartindent
  autocmd FileType vue set tabstop=2|set shiftwidth=2|set expandtab softtabstop=2 smartindent
  autocmd FileType jsx set tabstop=2|set shiftwidth=2|set expandtab softtabstop=2 smartindent
  autocmd FileType less set tabstop=2|set shiftwidth=2|set expandtab softtabstop=2 smartindent
  autocmd FileType scss set tabstop=2|set shiftwidth=2|set expandtab softtabstop=2 smartindent
  autocmd FileType html set tabstop=2|set shiftwidth=2|set expandtab softtabstop=2 smartindent
  autocmd FileType css set tabstop=2|set shiftwidth=2|set expandtab softtabstop=2 smartindent
augroup END


"*****************************************************************************
"" Airline
"*****************************************************************************
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 = '|'
  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#extensions#branch#prefix     = '⤴' "➔, ➥, ⎇
  let g:airline#extensions#readonly#symbol   = '⊘'
  let g:airline#extensions#linecolumn#prefix = '¶'
  let g:airline#extensions#paste#symbol      = 'ρ'
  let g:airline_symbols.linenr    = '␊'
  let g:airline_symbols.branch    = '⎇'
  let g:airline_symbols.paste     = 'ρ'
  let g:airline_symbols.paste     = 'Þ'
  let g:airline_symbols.paste     = '∥'
  let g:airline_symbols.whitespace = 'Ξ'
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

let g:airline_theme = 'bubblegum'
let g:airline#extensions#syntastic#enabled = 1
let g:airline#extensions#branch#enabled = 1
let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tagbar#enabled = 1


"*****************************************************************************
"" Convenience variables
"*****************************************************************************

" YouCompleteMe and UltiSnips compatibility. pre-req in autoload: (https://github.com/wincent/wincent/blob/9b938b4d879a2/roles/dotfiles/files/.vim/plugin/autocomplete.vim)
let g:UltiSnipsExpandTrigger = '<C-l>'
let g:UltiSnipsJumpForwardTrigger = '<c-l>'
let g:UltiSnipsJumpBackwardTrigger = '<c-z>'

" Prevent UltiSnips from removing our carefully-crafted mappings.
let g:UltiSnipsMappingsToIgnore = ['autocomplete']

if has('autocmd')
  augroup WincentAutocomplete
    autocmd!
    autocmd! User UltiSnipsEnterFirstSnippet
    autocmd User UltiSnipsEnterFirstSnippet call autocomplete#setup_mappings()
    autocmd! User UltiSnipsExitLastSnippet
    autocmd User UltiSnipsExitLastSnippet call autocomplete#teardown_mappings()
  augroup END
endif

let g:ycm_key_list_select_completion = ['<C-j>', '<Down>']
let g:ycm_key_list_previous_completion = ['<C-k>', '<Up>']
let g:ycm_key_list_accept_completion = ['<C-y>']

" Additional UltiSnips => add ultisnips folder in .vim (https://github.com/wincent/wincent/tree/9b938b4d879a297eb70d21c2b7b9e74c8e90e264/roles/dotfiles/files/.vim/ultisnips)
let g:UltiSnipsSnippetsDir = '~/.vim/ultisnips'
let g:UltiSnipsSnippetDirectories = ['ultisnips']

" Additional YouCompleteMe config.
let g:ycm_complete_in_comments = 1
let g:ycm_collect_identifiers_from_comments_and_strings = 1
let g:ycm_seed_identifiers_with_syntax = 1

" Same as default, but with "markdown" and "text" removed.
let g:ycm_filetype_blacklist = {
      \   'notes': 1,
      \   'unite': 1,
      \   'tagbar': 1,
      \   'pandoc': 1,
      \   'qf': 1,
      \   'vimwiki': 1,
      \   'infolog': 1,
      \   'mail': 1
      \ }