.vimrc

" vim: set sw=2 ts=2 sts=2:
"
if !has("nvim")
  set nocompatible
endif

call plug#begin('~/.vim/plugged')
Plug 'morhetz/gruvbox'
Plug 'tpope/vim-sensible'
Plug 'tpope/vim-surround'
Plug 'tpope/vim-fugitive'
Plug 'airblade/vim-gitgutter'
Plug 'Yggdroot/indentLine'
Plug 'scrooloose/nerdcommenter'
Plug 'michaeljsmith/vim-indent-object'
Plug 'scrooloose/nerdtree', { 'on': 'NERDTreeToggle' }
Plug 'tpope/vim-rails', {'for': ['ruby', 'eruby'] }
Plug 'scrooloose/syntastic'
Plug 'ervandew/supertab'
Plug 'davidhalter/jedi-vim'
Plug 'nvie/vim-flake8', { 'for': 'python' }
Plug 'rust-lang/rust.vim', {'for': 'rust'}
Plug 'ctrlpvim/ctrlp.vim'
Plug 'fholgado/minibufexpl.vim'
"Plug 'honza/dockerfile.vim'
"Plug 'git://fedorapeople.org/home/fedora/wwoods/public_git/vim-scripts.git'
Plug 'vim-latex/vim-latex', { 'for': 'latex' }
" Snippets: Vim 7.4+ / neovim
Plug 'SirVer/ultisnips' | Plug 'honza/vim-snippets'
" Snippets: Vim < 7.4
"Plug 'MarcWeber/vim-addon-mw-utils'
"Plug 'tomtom/tlib_vim'
"Plug 'garbas/vim-snipmate' | Plug 'honza/vim-snippets'
call plug#end()

" NERDCommenter
" 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_java = 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

" MiniBufExplorer
let g:miniBufExplBRSplit = 0

" IndentLine
let g:indentLine_color_tty_light = 7
let g:indentLine_color_dark = 1

let g:UltiSnipsExpandTrigger = '<tab>'
let g:UltiSnipsJumpForwardTrigger = '<tab>'
let g:UltiSnipsJumpBackwardTrigger = '<s-tab>'
let g:UltiSnipsEditSplit = 'vertical'

let g:SuperTabMappingForward = '<s-tab>'
let g:SuperTabMappingBackward = '<tab>'

" Syntastic
let g:syntastic_always_populate_loc_list = 1
let g:syntastic_auto_loc_list = 0
let g:syntastic_check_on_open = 1
let g:syntastic_check_on_wq = 0
"let g:syntastic_ruby_checker = ['rubocop']

filetype plugin indent on

if !has("nvim")
  "set autochdir
  set autoread
  set fileformats=unix,dos,mac
  set backspace=indent,eol,start
endif

if has("vms")
  set nobackup
else
  set backup
endif

set background=dark
set shortmess+=I
set showcmd
set number
set showmatch
set matchtime=2
set splitbelow
set splitright
set hidden
set wildmenu
set wildmode=longest,list,full
set wildignore=.svn,CVS,*.o,*.a,*.class,*.mo,*.la,*.so,*.obj,*.swp,*.jpg,*.png,*.xpm,*.gif
set noerrorbells
set whichwrap+=<,>,h,l,[,]

if has("gui_running")
  colorscheme gruvbox
  set guifont=Hack\ 10
  set guioptions=aAegi  " aegimrLtT
  set cursorline
  set list
  "set guiheadroom=50
endif

if &t_Co > 2 || has("gui_running")
  syntax on
  set hlsearch!
endif

"
" Proper clipboard settings
"

set pastetoggle=<F2>

if has('nvim')
  set clipboard+=unnamedplus 
else
  if has('mouse')
    set mouse=a
  endif
  if has('xterm_clipboard')
    set clipboard=unnamedplus 
  elseif has('clipboard')
    set clipboard=unnamed
  endif
endif

set statusline=%t
set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*\ 
set statusline+=%m
set statusline+=%r
set statusline+=%h
set statusline+=%w
set statusline+=%y
set statusline+=%{fugitive#statusline()}
set statusline+=%=
set statusline+=[
set statusline+=%{strlen(&spl)?&spl:''},
set statusline+=%{&ff},
set statusline+=%{strlen(&fenc)?&fenc:'none'}
set statusline+=]
set statusline+=[%c,%l/%L\ %P]

set wrap
set linebreak
set textwidth=0
set foldmethod=indent
set foldlevel=99

set tabstop=4
set shiftwidth=4
set softtabstop=4
set expandtab
set autoindent
set smartindent
set smarttab
set shiftround

set history=256
set incsearch
set hlsearch!
set gdefault
set ignorecase
set smartcase

set termencoding=utf-8
"set fileencoding=utf-8
set encoding=utf-8

if version >= 700
  set spell spelllang=en
  set nospell
endif

if &encoding == "utf-8"
  set listchars=tab:▸\ ,eol:¬,trail:·
else
  set listchars=eol:$,tab:>-,trail:~,extends:>,precedes:<
endif

set backupdir=$HOME/.vim/backup
set undodir=$HOME/.vim/undo
set directory=$HOME/.vim/swap

if has("vms")
    set nobackup
else
    set backup
    set undofile
endif

" Don't use Ex mode, use Q for formatting
map Q gq

" CTRL-U in insert mode deletes a lot.  Use CTRL-G u to first break undo,
" so that you can undo CTRL-U after inserting a line break.
inoremap <C-U> <C-G>u<C-U>

if has("autocmd")
  filetype plugin indent on
  augroup vimrcEx
  au!
  autocmd FileType text setlocal textwidth=78
  autocmd FileType man setlocal textwidth=78
  autocmd BufReadPost *
    \ if line("'\"") > 1 && line("'\"") <= line("$") |
    \   exe "normal! g`\"" |
    \ endif
  augroup END
  autocmd BufRead *.mkd,*.md  set ai formatoptions=tcroqn2 comments=n:>
else
endif " has("autocmd")

if !exists(":DiffOrig")
  command DiffOrig vert new | set bt=nofile | r # | 0d_ | diffthis
          \ | wincmd p | diffthis
endif

if has('nvim')
  " escape terminal
  tnoremap <Esc> <C-\><C-n>
endif

" Unhide quotes in JSON
set conceallevel=0
let g:vim_json_syntax_conceal = 0