" Leader
let mapleader = " "

set nocompatible
set nocp

execute pathogen#infect()

set backspace=2   " Backspace deletes like most programs in insert mode
set nobackup
set nowritebackup
set noswapfile    " http://robots.thoughtbot.com/post/18739402579/global-gitignore#comment-458413287
set history=50
set ruler         " show the cursor position all the time
set showcmd       " display incomplete commands
set incsearch     " do incremental searching
set laststatus=2  " Always display the status line
set autowrite     " Automatically :write before running commands

syntax enable
syntax on

let g:neocomplete#enable_at_startup = 1

" fzf
" see: https://github.com/junegunn/fzf.vim
set rtp+=/usr/local/opt/fzf
set rtp+=~/.fzf

" Disable Arrow keys in Normal mode
noremap <up> <nop>
noremap <down> <nop>
noremap <left> <nop>
noremap <right> <nop>

nnoremap <Left> :echoe "Use h"<nop>
nnoremap <Right> :echoe "Use l"<nop>
nnoremap <Up> :echoe "Use k"<nop>
nnoremap <Down> :echoe "Use j"<nop>

" Quicker window movement
nnoremap <C-j> <C-w>j
nnoremap <C-k> <C-w>k
nnoremap <C-h> <C-w>h
nnoremap <C-l> <C-w>l

" shift-h = beginning of line
noremap H ^
" shift-l = end of line
noremap L g_
" shift-j = down 5 lines
noremap J 5j
" shift-k = up 5 lines
noremap K 5k
" this is the best, let me tell you why
" how annoying is that everytime you want to do something in vim
" you have to do shift-; to get :, can't we just do ;?
" Plus what does ; do anyways??
" if you do have a plugin that needs ;, you can just wap the mapping
" nnoremap : ;
" give it a try and you will like it
nnoremap ; :
" file-path completion
inoremap <c-f> <c-x><c-f>
"Copy to OSX clipboard
vnoremap <C-c> "*y<CR>
" Align blocks of text and keep them selected
vmap < <gv
vmap > >gv
" Toggle tcomment
vnoremap <c-/> :TComment<cr>
" Clears search history in buffer
map <esc> :noh<cr>
" Toggle NERDTree
map <C-t> :NERDTreeToggle<CR>
let NERDTreeShowHidden=1
" no need to fold things in markdown all the time
let g:vim_markdown_folding_disabled = 1
" turn on spelling for markdown files
autocmd BufRead,BufNewFile *.md setlocal spell complete+=kspell

" Multi-Cursors keybindings
" see: https://github.com/terryma/vim-multiple-cursors
let g:multi_cursor_next_key='<C-n>'
let g:multi_cursor_prev_key='<C-p>'
let g:multi_cursor_skip_key='<C-x>'
let g:multi_cursor_quit_key='<Esc>'

" Set background and color scheme
" See https://github.com/chrishunt/color-schemes
set background=dark
colorscheme base16-railscasts
let base16colorspace=256 " Access colors present in 256 colorspace

highlight clear SignColumn
highlight VertSplit    ctermbg=236
highlight ColorColumn  ctermbg=237
highlight LineNr       ctermbg=236 ctermfg=240
highlight CursorLineNr ctermbg=236 ctermfg=240
highlight CursorLine   ctermbg=236
highlight StatusLineNC ctermbg=238 ctermfg=0
highlight StatusLine   ctermbg=240 ctermfg=12
highlight IncSearch    ctermbg=3   ctermfg=1
highlight Search       ctermbg=1   ctermfg=3
highlight Visual       ctermbg=3   ctermfg=0
highlight Pmenu        ctermbg=240 ctermfg=12
highlight PmenuSel     ctermbg=3   ctermfg=1
highlight SpellBad     ctermbg=0   ctermfg=1

" Switch syntax highlighting on, when the terminal has colors
" Also switch on highlighting the last used search pattern.
if (&t_Co > 2 || has("gui_running")) && !exists("syntax_on")
  syntax on
endif

if filereadable(expand("~/.vimrc.bundles"))
  source ~/.vimrc.bundles
endif

" Load matchit.vim, but only if the user hasn't installed a newer version.
if !exists('g:loaded_matchit') && findfile('plugin/matchit.vim', &rtp) ==# ''
  runtime! macros/matchit.vim
endif

filetype plugin indent on

augroup vimrcEx
  autocmd!

  " When editing a file, always jump to the last known cursor position.
  " Don't do it for commit messages, when the position is invalid, or when
  " inside an event handler (happens when dropping a file on gvim).
  autocmd BufReadPost *
    \ if &ft != 'gitcommit' && line("'\"") > 0 && line("'\"") <= line("$") |
    \   exe "normal g`\"" |
    \ endif

  " Set syntax highlighting for specific file types
  autocmd BufRead,BufNewFile Appraisals set filetype=ruby
  autocmd BufRead,BufNewFile *.md set filetype=markdown
  autocmd BufRead,BufNewFile .{jscs,jshint,eslint}rc set filetype=json
augroup END

" When the type of shell script is /bin/sh, assume a POSIX-compatible
" shell for syntax highlighting purposes.
let g:is_posix = 1

" Softtabs, 2 spaces
set tabstop=2
set shiftwidth=2
set shiftround
set expandtab

" Display extra whitespace
set list listchars=tab:»·,trail:·,nbsp:·

" Use one space, not two, after punctuation.
set nojoinspaces

" Use The Silver Searcher https://github.com/ggreer/the_silver_searcher
if executable('ag')
  " Use Ag over Grep
  set grepprg=ag\ --nogroup\ --nocolor

  " Use ag in CtrlP for listing files. Lightning fast and respects .gitignore
  let g:ctrlp_user_command = 'ag -Q -l --nocolor --hidden -g "" %s'

  " ag is fast enough that CtrlP doesn't need to cache
  let g:ctrlp_use_caching = 0

  if !exists(":Ag")
    command -nargs=+ -complete=file -bar Ag silent! grep! <args>|cwindow|redraw!
    nnoremap \ :Ag<SPACE>
  endif
endif

" Make it obvious where 80 characters is
set textwidth=80
set colorcolumn=+1

" Numbers
set number

set numberwidth=5

" Tab completion
" will insert tab at beginning of line,
" will use completion if not at beginning
set wildmode=list:longest,list:full
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>

" Switch between the last two files
nnoremap <leader><leader> <c-^>

" vim-test mappings
nnoremap <silent> <Leader>t :TestFile<CR>
nnoremap <silent> <Leader>s :TestNearest<CR>
nnoremap <silent> <Leader>l :TestLast<CR>
nnoremap <silent> <Leader>a :TestSuite<CR>
nnoremap <silent> <leader>gt :TestVisit<CR>

" Run commands that require an interactive shell
nnoremap <Leader>r :RunInInteractiveShell<space>

" Treat <li> and <p> tags like the block tags they are
let g:html_indent_tags = 'li\|p'

" Open new split panes to right and bottom, which feels more natural
set splitbelow
set splitright

" configure syntastic syntax checking to check on open as well as save
let g:syntastic_check_on_open=1
let g:syntastic_html_tidy_ignore_errors=[" proprietary attribute \"ng-"]
let g:syntastic_eruby_ruby_quiet_messages =
    \ {"regex": "possibly useless use of a variable in void context"}

" Set spellfile to location that is guaranteed to exist, can be symlinked to
" Dropbox or kept in Git and managed outside of thoughtbot/dotfiles using rcm.
set spellfile=$HOME/.vim-spell-en.utf-8.add

" Autocomplete with dictionary words when spell check is on
set complete+=kspell

" Always use vertical diffs
set diffopt+=vertical

" Local config
if filereadable($HOME . "/.vimrc.local")
  source ~/.vimrc.local
endif