set nocompatible
filetype on
filetype off
set encoding=utf-8
let &t_Co=256
set linespace=0
set lazyredraw
set ttyfast
set autoindent    " always set autoindenting on
set copyindent    " copy the previous indentation on autoindenting
set colorcolumn=100
set formatprg=par\ -w100
set list
set relativenumber

let mapleader = ','

" Moving lines in VISUAL mode
vnoremap <C-j> :m '>+1<CR>gv=gv
vnoremap <C-k> :m '<-2<CR>gv=gv
noremap <leader>w :w<CR>
noremap <leader>W :wq<CR>
noremap <leader>q :q<CR>
nnoremap <leader>Q :q!<CR>
noremap <S-l> gt
noremap <S-h> gT

" PACKAGE LIST
" Use this variable inside your local configuration to declare
" which package you would like to include
"
if ! exists('g:vimified_packages')
  let g:vimified_packages = ['general', 'fancy', 'coding', 'indent', 'golang', 'ruby', 'rails', 'rspec', 'javascript', 'colour', 'ctags']
endif

" Vundle
"
"""""""""""""""""""""""""""""""""""""""
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
Plugin 'gmarik/Vundle.vim'
Plugin 'tpope/vim-sensible'

" Package: General
"
"""""""""""""""""""""""""""""""""""""""
if count(g:vimified_packages, 'general')
  Plugin 'vitalk/vim-simple-todo'

  Plugin 'rking/ag.vim'
  function! AgGrep()
    let command = 'ag -i '.expand('<cword>')
    cexpr system(command)
    cw
  endfunction

  function! AgVisual()
    normal gv"xy
    let command = 'ag -i '.@x
    cexpr system(command)
    cw
  endfunction

  map <leader>a :call AgGrep()<CR>
  vmap <leader>a :call AgVisual()<CR>

  Plugin 'tpope/vim-surround'
  " Add $ as a jQuery surround, _ for Underscore.js
  autocmd FileType javascript let b:surround_36 = "$(\r)"
        \ | let b:surround_95 = "_(\r)"

  Plugin 'kana/vim-textobj-user'
  Plugin 'kana/vim-textobj-line'
  Plugin 'terryma/vim-multiple-cursors'

  Plugin 'scrooloose/nerdtree'
  let NERDTreeHijackNetrw = 0
  let g:NERDTreeWinSize = 25
  let g:NERDTreeChDirMode = 2
  let NERDTreeShowHidden = 1
  map \ :NERDTreeToggle<CR>
  map \| :NERDTreeFind<CR>

  Plugin 'ctrlpvim/ctrlp.vim'
  let g:ctrlp_match_window = 'bottom,order:ttb,min:1,max:10,results:10'
  let g:ctrlp_clear_cache_on_exit = 0
  let g:ctrlp_max_files = 0
  let g:ctrlp_prompt_mappings = {
    \ 'AcceptSelection("e")': ['<c-t>'],
    \ 'AcceptSelection("t")': ['<cr>', '<2-LeftMouse>'],
    \ }

  nnoremap <silent> <leader>f :CtrlP<CR>
  noremap <leader>b :CtrlPBuffer<CR>

  Plugin 'FelikZ/ctrlp-py-matcher'
  let g:ctrlp_match_func = { 'match': 'pymatcher#PyMatch' }

  if executable('ag')
    " Use Ag over Grep
    set grepprg=ag\ --nogroup\ --nocolor

    let g:ctrlp_user_command = 'ag %s -i --nocolor --nogroup --ignore ".git" --ignore ".DS_Store" --hidden -g ""'
  else
    nnoremap <silent> <leader>F :ClearCtrlPCache<CR>\|:CtrlP<CR>
  endif

  " File Renaming (credit: garybernhardt)
  function! RenameFile()
    let old_name = expand('%')
    let new_name = input('New file name: ', expand('%'), 'file')
    if new_name != '' && new_name != old_name
      exec ':saveas ' . new_name
      exec ':silent !rm ' . old_name
      redraw!
    endif
  endfunction
  map <leader>n :call RenameFile()<cr>

  " Smart Tab completion (credit: garybernhardt)
  function! InsertTabWrapper()
    let col = col('.') - 1
    if !col || getline('.')[col - 1] !~ '\k'
      return "\<tab>"
    else
      return "\<c-p>"
    endif
  endfunction
  " inoremap <tab> <c-r>=InsertTabWrapper()<cr>
  inoremap <s-tab> <c-n>

  function! SetupWrapping()
    set wrap
    set wrapmargin=2
    set textwidth=100
  endfunction
  au BufRead,BufNewFile *.txt call SetupWrapping()
  au BufRead,BufNewFile *.md call SetupWrapping()
endif

" Package: Fancy
"
"""""""""""""""""""""""""""""""""""""""
if count(g:vimified_packages, 'fancy')
  Plugin 'vim-airline/vim-airline'
  Plugin 'vim-airline/vim-airline-themes'
  Plugin 'enricobacis/vim-airline-clock'
  let g:airline_theme='one'
  let g:airline_powerline_fonts=1
  let g:airline#extensions#tabline#enabled = 1
  let g:airline#extensions#tabline#show_buffers = 0
  let g:airline#extensions#tabline#show_splits = 0
  let g:airline#extensions#tabline#show_tabs = 1
  let g:airline#extensions#tabline#show_tab_nr = 0
  let g:airline#extensions#tabline#show_tab_type = 0
  let g:airline#extensions#tabline#close_symbol = '×'
  let g:airline#extensions#tabline#show_close_button = 0
endif

" Package: Coding
"
"""""""""""""""""""""""""""""""""""""""
if count(g:vimified_packages, 'coding')

  Plugin 'sbdchd/neoformat'
  Plugin 'tpope/vim-fugitive'
  map <leader>g :Gblame<CR>

  Plugin 'tpope/vim-commentary'
  xmap <leader>/ <Plug>Commentary
  nmap <leader>/ <Plug>CommentaryLine

  Plugin 'AndrewRadev/splitjoin.vim'
  Plugin 'tpope/vim-endwise'

  " strip trailing whitespace on save
  function! StripTrailingWhitespace()
    let save_cursor = getpos('.')
    %s/\s\+$//e
    call setpos('.', save_cursor)
  endfunction
  autocmd BufWritePre *.rb,*.yml,*.js,*jsx,*.css,*.less,*.sass,*.scss,*.html,*.xml,*.erb,*.haml,*.coffee call StripTrailingWhitespace()

  Plugin 'w0rp/ale'
  Plugin 'MarcWeber/vim-addon-mw-utils'
  Plugin 'tomtom/tlib_vim'
  Plugin 'SirVer/ultisnips'

  Plugin 'argtextobj.vim'
  Plugin 'terryma/vim-expand-region'
  Plugin 'ervandew/supertab'

  Plugin 'Valloric/YouCompleteMe'
  " make YCM compatible with UltiSnips (using supertab)
  let g:ycm_key_list_select_completion = ['<C-n>', '<Down>']
  let g:ycm_key_list_previous_completion = ['<C-p>', '<Up>']
  let g:SuperTabDefaultCompletionType = '<C-n>'

  " better key bindings for UltiSnipsExpandTrigger
  let g:UltiSnipsExpandTrigger = "<tab>"
  let g:UltiSnipsJumpForwardTrigger = "<tab>"
  let g:UltiSnipsJumpBackwardTrigger = "<s-tab>"
endif

" Package: Indent
"
"""""""""""""""""""""""""""""""""""""""
if count(g:vimified_packages, 'indent')
  Plugin 'michaeljsmith/vim-indent-object'
  let g:indentobject_meaningful_indentation = ['haml', 'sass', 'yaml', 'markdown']

  Plugin 'Yggdroot/indentLine'
  let g:indentLine_fileType = ['yaml', 'coffee']
endif

" Package: Go
"
if count(g:vimified_packages, 'golang')
  Plugin 'fatih/vim-go'
  let g:go_fmt_command = "goimports"
  let g:go_highlight_types = 0
  let g:go_highlight_functions = 0
  let g:go_highlight_methods = 1
  let g:go_metalinter_autosave = 1
  let g:go_auto_type_info = 1
  let g:go_auto_sameids = 0
  autocmd Filetype go command! -bang A call go#alternate#Switch(<bang>0, 'edit')
  autocmd Filetype go command! -bang AV call go#alternate#Switch(<bang>0, 'vsplit')
  autocmd Filetype go command! -bang AS call go#alternate#Switch(<bang>0, 'split')
  autocmd Filetype go command! -bang AT call go#alternate#Switch(<bang>0, 'tab drop')
  noremap <C-b> :GoRun<CR>
endif

" Package: Ruby
"
"""""""""""""""""""""""""""""""""""""""
if count(g:vimified_packages, 'ruby') || count(g:vimified_packages, 'rails')
  Plugin 'vim-ruby/vim-ruby'
  Plugin 'nelstrom/vim-textobj-rubyblock'

  let g:textobj_rubysymbol_no_default_key_mappings = 1
  xmap as <Plug>(textobj-rubysymbol-a)
  omap as <Plug>(textobj-rubysymbol-a)
  xmap is <Plug>(textobj-rubysymbol-i)
  omap is <Plug>(textobj-rubysymbol-i)
  Plugin 'bootleq/vim-textobj-rubysymbol'

  " set question mark to be part of a VIM word. in Ruby it is!
  autocmd FileType ruby set iskeyword=@,48-57,_,?,!,192-255

  set wildignore+=*.gem

  " ysiw#   Wrap the token under the cursor in #{}
  " v...s#  Wrap the selection in #{}
  let g:surround_113 = "#{\r}"   " v
  let g:surround_35  = "#{\r}"   " #

  " ,# Surround a word with #{ruby interpolation}
  map ,# ysiw#
  vmap ,# c#{<C-R>"}<ESC>
endif

" Package: Rails
"
"""""""""""""""""""""""""""""""""""""""
if count(g:vimified_packages, 'rails')
  Plugin 'tpope/vim-rails'
  let g:rails_ctags_arguments='--exclude=".git" --exclude="log" --exclude="doc" --exclude="spec/javascripts/helpers"'

  Plugin 'othree/html5.vim'

  Plugin 'plasticboy/vim-markdown'
  let g:vim_markdown_folding_disabled=1

  autocmd FileType scss set iskeyword=@,48-57,_,-,?,!,192-255

  set wildignore+=*/public/assets/**
  set wildignore+=*/vendor/rails/**
  set wildignore+=*/vendor/cache/**

  " wrap selection in erb tags
  let g:surround_45 = "<% \r %>"    " -
  let g:surround_61 = "<%= \r %>"   " =
endif

" Package: Rspec
"
"""""""""""""""""""""""""""""""""""""""
if count(g:vimified_packages, 'rspec')
  Plugin 'keith/rspec.vim'
endif

" Package: Javascript
"
"""""""""""""""""""""""""""""""""""""""
if count(g:vimified_packages, 'javascript')
  Plugin 'kchmck/vim-coffee-script'
  Plugin 'mustache/vim-mustache-handlebars'
  Plugin 'pangloss/vim-javascript'
  Plugin 'mxw/vim-jsx'
  Plugin 'kana/vim-textobj-function'
  Plugin 'thinca/vim-textobj-function-javascript'
  Plugin 'mattn/emmet-vim'

  let g:user_emmet_settings = {
  \  'javascript.jsx' : {
  \      'extends' : 'jsx',
  \  },
  \}

  au BufNewFile,BufRead *.json set filetype=javascript
endif

" Package: Ctags
"
"""""""""""""""""""""""""""""""""""""""
if count(g:vimified_packages, 'ctags')
  Plugin 'folke/AutoTag'

  let g:autotagExcludeSuffixes="tml.xml.text.txt.vim"
  map <leader>rt :!ctags --extra=+f --exclude=.git --exclude=log --exclude=doc -R *<CR><CR>
  map <C-\> :tnext<CR>
endif

" Package: Colour
"
"""""""""""""""""""""""""""""""""""""""
if count(g:vimified_packages, 'colour') || count(g:vimified_packages, 'color')
  Plugin 'rakr/vim-one', {'rtp': 'vim/'}

  :hi TabLineFill term=bold cterm=bold ctermbg=237
endif

call vundle#end()
filetype plugin indent on
syntax on

if count(g:vimified_packages, 'coding')
  let g:expand_region_text_objects = {
      \ 'iw'  :0,
      \ 'i"'  :0,
      \ 'i''' :0,
      \ 'i]'  :1,
      \ 'ia'  :0,
      \ 'aa'  :0,
      \ 'ib'  :1,
      \ 'iB'  :1,
      \ 'il'  :0
      \ }

  if count(g:vimified_packages, 'ruby') || count(g:vimified_packages, 'rails')
    call expand_region#custom_text_objects('ruby', {
      \ 'as' :1,
      \ 'ir' :1,
      \ 'ar' :1
      \ })
    call expand_region#custom_text_objects('html', {
      \ 'it' :1
      \ })
  endif

  if count(g:vimified_packages, 'javascript')
    call expand_region#custom_text_objects('javascript', {
      \ 'if' :1,
      \ 'af' :1
      \ })
    call expand_region#custom_text_objects('coffee', {
      \ 'ii' :1
      \ })
  endif
endif

if count(g:vimified_packages, 'colour') || count(g:vimified_packages, 'color')
  colorscheme one
  set background=light
endif

"
" Options
"
"""""""""""""""""""""""""""""""""""""""

set notimeout      " no command timeout
set expandtab      " use soft tabs
set tabstop=2
set shiftwidth=2   " width of auto-indent
set softtabstop=2
set nowrap         " no wrapping
set textwidth=0
set number         " line numbers
set numberwidth=4
autocmd BufNewFile,BufRead *.go setlocal noexpandtab tabstop=2 shiftwidth=2


" completion sources: (current file, loaded buffers, unloaded buffers, tags)
set complete=.,b,u,]

set wildmode=longest,list:longest
set wildignore+=*vim/backups*
set wildignore+=*DS_Store*
set wildignore+=tags
set wildignore+=*/tmp/**
set wildignore+=*/log/**
set wildignore+=.git,*.rbc,*.class,.svn,*.png,*.jpg,*.gif

set list           " show whitespace
if has('gui_running')
  set listchars=trail:·
else
  set listchars=trail:~
endif

set showtabline=2  " always show tab bar
set showmatch      " show matching brackets
set hidden         " allow hidden, unsaved buffers
set splitbelow     " add new window towards right
set splitright     " add new window towards bottom
set scrolloff=3    " scroll when the cursor is 3 lines from bottom
set sidescroll=1
set sidescrolloff=5
set cursorline     " highlight current line

" Turn folding off for real, hopefully
set foldmethod=manual
set nofoldenable

" make searches case-sensitive only if they contain upper-case characters
set smartcase

" store temporary files in a central spot
set backupdir=~/.vim-tmp,~/.tmp,~/tmp,/var/tmp,/tmp
set directory=~/.vim-tmp,~/.tmp,~/tmp,/var/tmp,/tmp

" switch syntax highlighting on, when the terminal has colors
if &t_Co > 2 || has('gui_running')
  set hlsearch
endif

"
" Keybindings
"
"""""""""""""""""""""""""""""""""""""""

" clear the search buffer when hitting space
:nnoremap <space> :nohlsearch<cr>

" sometimes I hold the shift too long ... just allow it
cabbrev W w
cabbrev Q q
cabbrev Tabe tabe

" split screen
:noremap <leader>v :vsp<CR>
:noremap <leader>h :split<CR>

" toggle fullscreen
:noremap tt :tab split<CR>
:noremap ty :tabc <CR>

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

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

" make Y consistent with D and C
map Y y$
map <silent> <leader>y :<C-u>silent '<,'>w !pbcopy<CR>

" copy current file path to system pasteboard
map <leader>C :let @* = expand("%")<CR>:echo "Copied: ".expand("%")<CR>

" reload .vimrc
map <leader>rv :source ~/.vimrc<CR>

" open quickfix list item in new tab
nnoremap <buffer> <CR> :tabnew\|cc <C-r>=line(".")<CR><CR>

if has('gui_macvim')
  " Fullscreen takes up entire screen
  set fuoptions=maxhorz,maxvert
  map <D-CR> :set invfu<cr>
  set guifont=Source\ Code\ Pro\ Medium:h14

endif

function! OpenTodo()
  let todoFile = getcwd() . "/todo.txt"
  if filereadable(todoFile)
    tab drop todo.txt | tabm 0
  endif
endfunction
nnoremap <leader>t :call OpenTodo()<CR>

set listchars=tab:\|\