.vimrc

" easy toggle to allow nastly mouse based copy
nnoremap <F11> :GitGutterDisable<CR>:set norelativenumber!<CR>

" disable highlighted last search
nnoremap <F3> :set hlsearch!<CR>

" no need for shift
nnoremap ; :

" more colors
set t_Co=256

call plug#begin('~/.vim/plugged')

" vertical indent line
"Plug 'Yggdroot/indentLine'

" color nested [({
Plug 'luochen1990/rainbow'

" syntax based closing statements
Plug 'tpope/vim-endwise'

" syntax based closing statements
Plug 'rstacruz/vim-closer'

" git
Plug 'airblade/vim-gitgutter'

" filebrowser
Plug 'tpope/vim-vinegar'
" q to exit
autocmd FileType netrw nnoremap q :bd<CR>

" all insert mode completions with tab
Plug 'ervandew/supertab'

" syntax highlighting
Plug 'scrooloose/syntastic'

" text alignment
Plug 'godlygeek/tabular'

" 
Plug 'tomtom/tlib_vim'

" common snippets for multiple languages
" Plug 'SirVer/ultisnips'
" Plug 'honza/vim-snippets'

" share the registers of any and/or all vim instances
"Plug 'ardagnir/united-front'

" file find and more
Plug 'Shougo/unite.vim'
Plug 'Shougo/vimproc.vim', { 'do': 'make' }
nnoremap <Leader>f :Unite -start-insert file_rec/async<CR>
nnoremap <Leader>g :Unite grep:.<CR>
" apt-get install silversearcher-ag
if executable('ag')
  let g:unite_source_grep_command = 'ag'
  let g:unite_source_grep_default_opts = '--nogroup --nocolor --column --hidden'
  let g:unite_source_grep_recursive_opt = ''
endif

" nice statusbar
Plug 'bling/vim-airline'

" easy comment out. e.g. gcap
Plug 'tpope/vim-commentary'

" quicker motion
"Plug 'easymotion/vim-easymotion'

" make vim tags easier
"Plug 'xolox/vim-misc'
"Plug 'xolox/vim-easytags'

" lots of git commands
Plug 'tpope/vim-fugitive'

" ii is indentation text object
Plug 'michaeljsmith/vim-indent-object'

" everything puppet
" Plug 'rodjek/vim-puppet', { 'for': 'pp' }

" change surroundings with s object
Plug 'tpope/vim-surround'

" line object
Plug 'kana/vim-textobj-line'
Plug 'kana/vim-textobj-user'

" completation based on history
" Plug 'Valloric/YouCompleteMe', { 'do': './install.py', 'on': [] }
" augroup load_us_ycm
"   autocmd!
"   autocmd InsertEnter * call plug#load('YouCompleteMe')
"                      \| call youcompleteme#Enable() | autocmd! load_us_ycm
" augroup END

" be smart about pasting into vim
Plug 'ConradIrwin/vim-bracketed-paste'

" integration with tmux
Plug 'christoomey/vim-tmux-navigator'
Plug 'benmills/vimux'
map <Leader>r :VimuxPromptCommand<CR>
map <Leader>a :VimuxRunLastCommand<CR>
let VimuxUseNearest = 0

call plug#end()

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

" fix common typos
:command WQ wq
:command Wq wq
:command W w
:command Q q

syntax on
set autoindent
" let g:indentLine_noConcealCursor="" " concealing quotes is bad
set backspace=indent,eol,start " Set for maximum backspace smartness"
set cmdheight=1         " Less Hit Return messages
set cursorline
set display+=uhex " Show unprintables as <xx>
set encoding=utf-8
set expandtab
set fileencodings=utf-8
set fileencodings=utf-8,ucs-bom,cp1251
set fileencoding=utf-8
set fileformats=unix,dos,mac
set fileformat=unix
set hlsearch
set ignorecase
set incsearch
set laststatus=2        " Always show status bar
set linespace=1 " add some line space for easy reading
set nocompatible
set noshowmode
set relativenumber
set pastetoggle=<F10>
set scrolloff=3 " don't scroll any closer to top/bottom
set secure
set shiftwidth=2
set shortmess=aoOtT     " Abbreviate the status messages
set showcmd             " Show command I'm typing
set showmatch           " show matching ({[
set sidescrolloff=5 " don't scroll any closer to left/right
set smartcase
set smartindent
set smarttab
set softtabstop=2
set tabstop=2
set timeoutlen=500

set wildchar=<TAB>      " Character to start command line completion
set wildmenu            " Enhanced command line completion mode
set wildmode=longest:full,full

set undofile
set undodir=~/.vim/undo

" let g:syntastic_check_on_open=1
" let g:syntastic_enable_signs=1

" let g:delimitMate_expand_cr = 2
" let g:delimitMate_expand_space = 1
" let g:delimitMate_expand_inside_quotes = 1
" let g:delimitMate_balance_matchpairs = 1
" let g:delimitMate_jump_expansion = 1
let g:rainbow_active = 1
" let g:ycm_seed_identifiers_with_syntax = 1 " Completion for programming language's keyword
let g:ycm_complete_in_comments = 1 " Completion in comments
let g:ycm_complete_in_strings = 1 " Completion in string
let g:airline_powerline_fonts = 0
let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#eclim#enabled = 1
let g:airline#extensions#branch#enabled = 1
let g:airline#extensions#branch#empty_message = 'no scm'
let g:airline#extensions#syntastic#enabled = 1
let g:airline#extensions#tagbar#flags = 'f'
let g:airline#extensions#virtualenv#enabled = 1
let g:airline#extensions#hunks#enabled = 1
let g:airline#extensions#hunks#hunk_symbols = ['+', '~', '-']
let g:airline#extensions#ctrlp#color_template = 'normal'
let g:airline#extensions#ctrlp#show_adjacent_modes = 1

" let g:UltiSnipsExpandTrigger       ="<c-tab>"
" let g:UltiSnipsJumpForwardTrigger  = "<tab>"
" let g:UltiSnipsJumpBackwardTrigger = "<s-tab>"

" Enable tabbing through list of results
" function! g:UltiSnips_Complete()
"     call UltiSnips#ExpandSnippet()
"     if g:ulti_expand_res == 0
"         if pumvisible()
"             return "\<C-n>"
"         else
"             call UltiSnips#JumpForwards()
"             if g:ulti_jump_forwards_res == 0
"                return "\<TAB>"
"             endif
"         endif
"     endif
"     return ""
" endfunction

" au InsertEnter * exec "inoremap <silent> " . g:UltiSnipsExpandTrigger . " <C-R>=g:UltiSnips_Complete()<cr>"

" Expand snippet or return
" let g:ulti_expand_res = 0
" function! Ulti_ExpandOrEnter()
"     call UltiSnips#ExpandSnippet()
"     if g:ulti_expand_res
"         return ''
"     else
"         return "\<return>"
" endfunction

" Set <space> as primary trigger
" inoremap <return> <C-R>=Ulti_ExpandOrEnter()<CR>

" Show any trailing whitespace
set list
set listchars=tab:>-,trail:-

" file is large from 5mb
let g:LargeFile = 1024 * 1024 * 5
augroup LargeFile 
 autocmd BufReadPre * let f=getfsize(expand("<afile>")) | if f > g:LargeFile || f == -2 | call LargeFile() | endif
augroup END

function LargeFile()
 " no syntax highlighting etc
 set eventignore+=FileType
 " save memory when other file is viewed
 setlocal bufhidden=unload
 " is read-only (write with :w new_filename)
 setlocal buftype=nowrite
 " no undo possible
 setlocal undolevels=-1
 " display message
 autocmd VimEnter *  echo "The file is larger than " . (g:LargeFile / 1024 / 1024) . " MB, so some options are changed (see .vimrc for details)."
endfunction

" somehow filetype = conf for pp files. fixing
augroup filetypedetect
  au BufNewFile,BufRead *.pp setl ft=puppet
augroup END

" puppet-lint.rc isnt respected by syntastic
let g:syntastic_puppet_puppetlint_args="no-80chars-check"

" switch buffers with F5
:nnoremap <Leader>b :buffers<CR>:buffer<Space>


augroup highlight_follows_focus
    autocmd!
    autocmd WinEnter * set cursorline
    autocmd WinLeave * set nocursorline
augroup END

augroup highligh_follows_vim
    autocmd!
    autocmd FocusGained * set cursorline
    autocmd FocusLost * set nocursorline
augroup END