vimrc

set nocompatible              " be iMproved, required
set encoding=utf-8
filetype off                  " required

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin('~/some/path/here')

" let Vundle manage Vundle, required
Plugin 'gmarik/Vundle.vim'

" core plugins
" Plugin 'flazz/vim-colorschemes'
Plugin 'kien/ctrlp.vim'

" vim main plugins
Plugin 'sjl/gundo.vim'
" Plugin 'bling/vim-airline'
" Plugin 'vim-airline/vim-airline-themes'
Plugin 'jlanzarotta/bufexplorer'
Plugin 'scrooloose/syntastic.git'
Plugin 'vim-scripts/tComment'
Plugin 'tpope/vim-surround'
Plugin 'mileszs/ack.vim'
Plugin 'rking/ag.vim'
Plugin 'edsono/vim-matchit'
Plugin 'tpope/vim-fugitive'
Plugin 'henrik/vim-indexed-search'
Plugin 'tpope/vim-abolish'
Plugin 'tpope/vim-repeat'
Plugin 'jiangmiao/auto-pairs'
Plugin 'xolox/vim-session'
Plugin 'xolox/vim-misc'
Plugin 'editorconfig/editorconfig-vim'
Plugin 'godlygeek/tabular'
Plugin 'airblade/vim-gitgutter'
Plugin 'Lokaltog/vim-easymotion'
Plugin 'rhysd/clever-f.vim'
" Plugin 'yegappan/grep'

" togglable panels
Plugin 'scrooloose/nerdtree'
Plugin 'tpope/vim-vinegar'
" Plugin 'vim-scripts/taglist.vim'
Plugin 'majutsushi/tagbar'

" language vundles
Plugin 'plasticboy/vim-markdown'

" databases
Plugin 'vim-scripts/SQLUtilities'
Plugin 'NagatoPain/AutoSQLUpperCase.vim'

" autocomplete
Plugin 'Valloric/YouCompleteMe'
Plugin 'MarcWeber/vim-addon-mw-utils'
Plugin 'tomtom/tlib_vim'

" snippets
Plugin 'SirVer/ultisnips'
Plugin 'honza/vim-snippets'

" TaskWarrior
Plugin 'farseer90718/vim-taskwarrior'

" All of your Plugins must be added before the following line
call vundle#end()            " required
filetype plugin indent on    " required
" Put your non-Plugin stuff after this line
""""""""""""""""""""""""""""""""
"
" SETTINGS & KEYBINDINGS
"
""""""""""""""""""""""""""""""""
set expandtab
set smarttab
set shiftwidth=2
set softtabstop=2
set tabstop=2
set autoindent
set ruler
set hidden
set ignorecase
set smartcase
set showmatch
set incsearch
set hls
set relativenumber
set ls=2
set cursorline
set nowrap
set backspace=indent,eol,start
set shell=/bin/bash
set completeopt -=preview
set textwidth=80
set wildmenu
set ttyfast
set noshowmode
set cmdheight=1
" set autoread

" backup/persistance settings
set undodir=~/.vim/tmp/undo//
set backupdir=~/.vim/tmp/backup//
set directory=~/.vim/tmp/swap//
set backupskip=/tmp/*,/private/tmp/*"
set backup
set writebackup
set noswapfile

" persist (g)undo tree between sessions
set undofile
set history=100
set undolevels=100

" set <leader>
let mapleader=","

" show trailing whitespaces
set list
set listchars=tab:▸\ ,trail:¬,nbsp:.,extends:❯,precedes:❮

" syntax highlighting
syntax on
" set background=dark
" colorscheme solarized

" session management
let g:session_directory = "~/.vim/session"
let g:session_autoload = "no"
let g:session_autosave = "no"
let g:session_command_aliases = 1
nnoremap <leader>so :OpenSession
nnoremap <leader>ss :SaveSession
nnoremap <leader>sd :DeleteSession<CR>
nnoremap <leader>sc :CloseSession<CR>

" togglables without FN keys
nnoremap <leader>1 :GundoToggle<CR>
set pastetoggle=<leader>2
nnoremap <leader>3 :TlistToggle<CR>
nnoremap <leader>4 :TagbarToggle<CR>
nnoremap <leader>5 :NERDTreeToggle<CR>

" visual reselect of just pasted
nnoremap gp `[v`]

"make enter break and do newlines
nnoremap <CR> O<Esc>j
nnoremap <leader>j i<CR><Esc>==

"make space in normal mode add space
nnoremap <Space> i<Space><Esc>l

" better scrolling
nnoremap <C-j> <C-d>
nnoremap <C-k> <C-u>

" consistent menu navigation
inoremap <C-j> <C-n>
inoremap <C-k> <C-p>

" intellij style autocomplete shortcut
inoremap <C-@> <C-x><C-o>
inoremap <C-Space> <C-x><C-o>

" ctrlP config
" Below settings are taken from
" https://joshldavis.com/2014/04/05/vim-tab-madness-buffers-vs-tabs/
" Setup some default ignores
let g:ctrlp_custom_ignore = {
  \ 'dir':  '\v[\/](\.(git|hg|svn)|\_site)$',
  \ 'file': '\v\.(exe|so|dll|class|png|jpg|jpeg)$',
\}

" Use Ctrl+p to run CtrlP
let g:ctrlp_map = "<c-p>"

" Use the nearest .git directory as the cwd
" This makes a lot of sense if you are working on a project that is in version
" control. It also supports works with .svn, .hg, .bzr.
let g:ctrlp_working_path_mode = 'r'

" Use a leader instead of the actual named binding
nmap <leader>p :CtrlP<cr>

" Easy bindings for its various modes
nmap <leader>bb :CtrlPBuffer<cr>
nmap <leader>bm :CtrlPMixed<cr>
nmap <leader>b :CtrlPMRU<cr>
" ctrlP config end

" easy motion rebinded
nmap <leader>f <Plug>(easymotion-f2)
nmap <leader>F <Plug>(easymotion-F2)

" open vimrc
nnoremap <leader>v :e  ~/.vim/.vimrc<CR>
nnoremap <leader>V :tabnew  ~/.vim/.vimrc<CR>

" reload all open buffers
nnoremap <leader>Ra :tabdo exec "windo e!"

"map next-previous jumps
nnoremap <leader>m <C-o>
nnoremap <leader>. <C-i>

" Keep search matches in the middle of the window.
nnoremap n nzzzv
nnoremap N Nzzzv

" Use sane regexes
nnoremap <leader>/ /\v
vnoremap <leader>/ /\v

" Use :Subvert search
nnoremap <leader>// :S /
vnoremap <leader>// :S /

" Use regular replace
nnoremap <leader>s :%s /
vnoremap <leader>s :%s /

" Use :Subvert replace
nnoremap <leader>S :%S /
vnoremap <leader>S :%S /

" clever-f prompt
let g:clever_f_show_prompt = 1
let g:clever_f_across_no_line = 1

" powerline

let g:powerline_pycmd = "py3"

" airline
"""if !exists("g:airline_symbols")
"""  let g:airline_symbols = {}
"""endif
"""let g:airline_theme="zenburn"
"""let g:airline_powerline_fonts=1
"""let g:airline#extensions#branch#empty_message  =  "no .git"
"""let g:airline#extensions#whitespace#enabled    =  0
"""let g:airline#extensions#syntastic#enabled     =  1
"""let g:airline#extensions#tabline#enabled       =  1
"""let g:airline#extensions#tabline#tab_nr_type   =  1 " tab number
"""let g:airline#extensions#tabline#fnamecollapse =  1 " /a/m/model.rb
"""let g:airline#extensions#hunks#non_zero_only   =  1 " git gutter

" YouCompleteMe
let g:ycm_filetype_blacklist = {}
let g:ycm_key_list_select_completion = []
let g:ycm_key_list_previous_completion = []
let g:ycm_key_invoke_completion = "<C-j>"
let g:ycm_collect_identifiers_from_tags_files = 1

if executable("ag")
  let g:ackprg = "ag --nogroup --column"
  let g:ctrlp_user_command = 'ag %s -l --nocolor -g ""'
endif

" reload ctags
nnoremap <leader>C :!ctags -R --exclude=.git --exclude=log --exclude=tmp *<CR><CR>

" git and ack stuff
let g:gitgutter_enabled = 1
let g:gitgutter_realtime = 0
let g:gitgutter_eager = 0
nnoremap <leader>G mG:Git! 
nnoremap <leader>g :Git 
nnoremap <leader>A :!ag 
nnoremap <leader>a :Ag! 

" General file runners for various languages
function! LangRunner()
  if(&ft=="python")
    nnoremap <leader>r :!python %<cr>
  elseif(&ft=="ruby")
    nnoremap <leader>r :!ruby %<cr>
  elseif(&ft=="php")
    nnoremap <leader>r :!php %<cr>
  endif
endfunction

au BufEnter * call LangRunner()

" TaskWarrior
let g:task_rc_override = 'rc.defaultwidth=0 rc.defaultheight=0'

""""""""""""""""""""""""""""""""
"
" COOL HACKS
"
""""""""""""""""""""""""""""""""
" Make sure Vim returns to the same line when you reopen a file.
augroup line_return
    au!
    au BufReadPost *
        \ if line("'\"") > 0 && line("'\"") <= line("$") |
        \     execute 'normal! g`"zvzz' |
        \ endif
augroup END

" Visual Mode */# from Scrooloose
function! s:VSetSearch()
  let temp = @@
  norm! gvy
  let @/ = '\V' . substitute(escape(@@, '\'), '\n', '\\n', 'g')
  let @@ = temp
endfunction
vnoremap * :<C-u>call <SID>VSetSearch()<CR>//<CR><c-o>
vnoremap # :<C-u>call <SID>VSetSearch()<CR>??<CR><c-o>

" Text Highlighter = <leader>h[1-4]
function! HiInterestingWord(n)
    " Save our location.
    normal! mz
    " Yank the current word into the z register.
    normal! "zyiw
    " Calculate an arbitrary match ID.  Hopefully nothing else is using it.
    let mid = 86750 + a:n
    " Clear existing matches, but don't worry if they don't exist.
    silent! call matchdelete(mid)
    " Construct a literal pattern that has to match at boundaries.
    let pat = '\V\<' . escape(@z, '\') . '\>'
    " Actually match the words.
    call matchadd("InterestingWord" . a:n, pat, 1, mid)
    " Move back to our original location.
    normal! `z
endfunction

nnoremap <leader>hh :call clearmatches()<CR>:noh<CR>
nnoremap <silent> <leader>h1 :call HiInterestingWord(1)<cr>
nnoremap <silent> <leader>h2 :call HiInterestingWord(2)<cr>
nnoremap <silent> <leader>h3 :call HiInterestingWord(3)<cr>
nnoremap <silent> <leader>h4 :call HiInterestingWord(4)<cr>
nnoremap <silent> <leader>h5 :call HiInterestingWord(5)<cr>
nnoremap <silent> <leader>h6 :call HiInterestingWord(6)<cr>

hi def InterestingWord1 guifg=#000000 ctermfg=16 guibg=#ffa724 ctermbg=214
hi def InterestingWord2 guifg=#000000 ctermfg=16 guibg=#aeee00 ctermbg=154
hi def InterestingWord3 guifg=#000000 ctermfg=16 guibg=#8cffba ctermbg=121
hi def InterestingWord4 guifg=#000000 ctermfg=16 guibg=#b88853 ctermbg=137
hi def InterestingWord5 guifg=#000000 ctermfg=16 guibg=#ff9eb8 ctermbg=211
hi def InterestingWord6 guifg=#000000 ctermfg=16 guibg=#ff2c4b ctermbg=195

highlight search ctermfg=white ctermbg=3423513

" better retab
fu! Retab()
  :retab
  :%s/\s\+$//
endfunction

""""""""""""""""""""""""""""""""
"
" BUG WORKAROUNDS
"
""""""""""""""""""""""""""""""""
" realign buffers when iterm goes fullscreen
augroup FixProportionsOnResize
  au!
  au VimResized * exe "normal! \<c-w>="
augroup END

" vim mode-switch lag fix
if ! has("gui_running")
    set ttimeoutlen=10
    augroup FastEscape
        autocmd!
        au InsertEnter * set timeoutlen=0
        au InsertLeave * set timeoutlen=1000
    augroup END
endif

" macos vs linux clipboard
if has("mac")
  set clipboard+=unnamed
else
  set clipboard=unnamedplus
endif

" make C-a, C-x work properly
set nrformats=

" potential lag fix
let g:matchparen_insert_timeout=1

" fix bufexplorer bug with hidden
let g:bufExplorerFindActive=0