.vimrc

"vundle pre-config
set nocompatible
filetype off
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()

"vundle bundles & plugins
Plugin 'VundleVim/Vundle.vim'
Bundle 'tpope/vim-endwise'
Bundle 'tpope/vim-git'
Bundle 'tpope/vim-surround'
Bundle 'scrooloose/nerdtree'
Bundle 'scrooloose/syntastic'
Bundle 'kien/ctrlp.vim'
Plugin 'flazz/vim-colorschemes'
Plugin 'easymotion/vim-easymotion'
Plugin 'fatih/vim-go'
Plugin 'zenorocha/dracula-theme', {'rtp': 'vim/'}
Plugin 'derekwyatt/vim-scala'
Plugin 'terryma/vim-expand-region'
Plugin 'vim-scripts/gitignore'
Plugin 'bling/vim-airline'
Plugin 'Valloric/YouCompleteMe'
Plugin 'rking/ag.vim'
Plugin 'majutsushi/tagbar'
Plugin 'scrooloose/nerdcommenter'
Plugin 'vim-scripts/vim-auto-save'
Plugin 'JessicaKMcIntosh/Vim'
Plugin 'SirVer/ultisnips'
Plugin 'honza/vim-snippets'



"vundle post-config
filetype plugin indent on
filetype indent on 
call vundle#end()

"color solarized 
"color monokai-chris 
color badwolf
syntax on

set cursorline
set expandtab
set modelines=0
set shiftwidth=4
set clipboard=unnamed
set synmaxcol=128
set ttyscroll=10
set encoding=utf-8
set tabstop=4
set softtabstop=4
set expandtab
set nowrap
set number
set nowritebackup
set noswapfile
set nobackup
set incsearch 
set hlsearch
set ignorecase
set smartcase
set showcmd
set wildmenu            " visual autocomplete for command menu
set lazyredraw          " redraw only when we need to.
set showmatch           " highlight matching [{()}]

let mapleader = "\<Space>"
nnoremap <Leader>w :w<CR>

" Copy & paste to system clipboard with <Space>p and <Space>y:
" vmap <Leader>y "+y
"vmap <Leader>d "+d
"nmap <Leader>p "+p
"nmap <Leader>P "+P
"vmap <Leader>p "+p
"vmap <Leader>P "+P

" edit vimrc/zshrc and load vimrc bindings
nnoremap <leader>ev :vsp $MYVIMRC<CR>
nnoremap <leader>ez :vsp ~/.zshrc<CR>

" save session
nnoremap <leader>s :mksession! ~/mysession.vim<CR>

"terryma/vim-expand-region
vmap v <Plug>(expand_region_expand)
vmap <C-v> <Plug>(expand_region_shrink)

" Automatic formatting
autocmd BufWritePre *.rb :%s/\s\+$//e
autocmd BufWritePre *.go :%s/\s\+$//e
autocmd BufWritePre *.haml :%s/\s\+$//e
autocmd BufWritePre *.html :%s/\s\+$//e
autocmd BufWritePre *.scss :%s/\s\+$//e
autocmd BufWritePre *.slim :%s/\s\+$//e

" au BufNewFile * set noeol
au BufRead,BufNewFile *.go set filetype=go

" No show command
autocmd VimEnter * set nosc

" Quick ESC
imap jj <ESC>

" Jump to the next row on long lines
map <Down> gj
map <Up>   gk
nnoremap j gj
nnoremap k gk

" format the entire file
nmap <leader>fef ggVG=

" tagbar
nmap <leader>ft :TagbarToggle<CR>

" GoDef
nmap <leader>gd :GoDef<CR>
nmap <leader>gf :GoDef
nmap <leader>gr :GoReferrers<CR>


"commenter


" Open new buffers
nmap <leader>s<left>   :leftabove  vnew<cr>
nmap <leader>s<right>  :rightbelow vnew<cr>
nmap <leader>s<up>     :leftabove  new<cr>
nmap <leader>s<down>   :rightbelow new<cr>

" Tab between buffers
noremap <tab> <c-w><c-w>

" Switch between last two buffers
" nnoremap <leader><leader> <C-^>

" NERDTree
nmap <leader>n :NERDTreeToggle<CR>
let NERDTreeHighlightCursorline=1
let NERDTreeIgnore = ['tmp', '.yardoc', 'pkg']

" CtrlP
nnoremap <Leader>o :CtrlP<CR>
"nnoremap <silent> t :CtrlP<cr>
nnoremap <leader> t :CtrlPMRUFiles<cr>
map <leader>b :CtrlPBuffer<cr>
let g:ctrlp_by_filename = 1
let g:ctrlp_max_files = 0
let g:ctrlp_max_depth = 10
let g:ctrlp_custom_ignore = '\v[\/]\.(git|hg|svn)$'
"let g:ctrlp_match_window = 'bottom,order:ttb'
"let g:ctrlp_switch_buffer = 1
let g:ctrlp_working_path_mode = 0
"let g:ctrlp_user_command = 'ag %s -l --nocolor --hidden -g ""'
"let g:ctrlp_custom_ignore = {
            "\ 'dir':  '\v[\/]\.(git|hg|svn)$',
            "\ 'file': '\v\.(exe|so|dll)$',
            "\ 'link': 'some_bad_symbolic_links',
            "\ }

" Quit with :Q
command -nargs=0 Quit :qa!

let g:go_highlight_functions = 1
let g:go_highlight_methods = 1
let g:go_highlight_structs = 1
let g:go_highlight_operators = 1
let g:go_highlight_build_constraints = 1
let g:go_fmt_command = "goimports"

" search & replace
"
"     I search things usual way using /something
"     I hit cs, replace first match, and hit <Esc>
"     I hit n.n.n.n.n. reviewing and replacing all matches
"
vnoremap <silent> s //e<C-r>=&selection=='exclusive'?'+1':''<CR><CR>
            \:<C-u>call histdel('search',-1)<Bar>let @/=histget('search',-1)<CR>gv
omap s :normal vs<CR>

"set backup
"set backupdir=~/.vim-tmp,~/.tmp,~/tmp,/var/tmp,/tmp
"set backupskip=/tmp/*,/private/tmp/*
"set directory=~/.vim-tmp,~/.tmp,~/tmp,/var/tmp,/tmp
"set writebackup

" Enable the list of buffers
let g:airline#extensions#tabline#enabled = 1

" Show just the filename
let g:airline#extensions#tabline#fnamemod = ':t'

let g:tagbar_type_go = {
            \ 'ctagstype' : 'go',
            \ 'kinds'     : [
            \ 'p:package',
            \ 'i:imports:1',
            \ 'c:constants',
            \ 'v:variables',
            \ 't:types',
            \ 'n:interfaces',
            \ 'w:fields',
            \ 'e:embedded',
            \ 'm:methods',
            \ 'r:constructor',
            \ 'f:functions'
            \ ],
            \ 'sro' : '.',
            \ 'kind2scope' : {
            \ 't' : 'ctype',
            \ 'n' : 'ntype'
            \ },
            \ 'scope2kind' : {
            \ 'ctype' : 't',
            \ 'ntype' : 'n'
            \ },
            \ 'ctagsbin'  : 'gotags',
            \ 'ctagsargs' : '-sort -silent'
            \ }

let g:auto_save = 0  " enable AutoSave on Vim startup
let g:auto_save_no_updatetime = 1  " do not change the 'updatetime' option
let g:auto_save_in_insert_mode = 0  " do not save while in insert mode
let g:syntastic_go_checkers = ['golint', 'govet', 'errcheck']


" Trigger configuration. Do not use <tab> if you use https://github.com/Valloric/YouCompleteMe.
let g:UltiSnipsExpandTrigger="<tab>"
let g:UltiSnipsJumpForwardTrigger="<c-b>"
let g:UltiSnipsJumpBackwardTrigger="<c-z>"

" If you want :UltiSnipsEdit to split your window.
"let g:UltiSnipsEditSplit="vertical"

nnoremap <esc> :noh<return><esc>