set nocompatible
set showcmd
let mapleader = ","
set hidden
nnoremap <g-t> :bnext<CR>
nnoremap <g-Shift>t :bprev<CR>

call plug#begin()
Plug 'tpope/vim-sensible'
Plug 'bling/vim-airline'
Plug 'nsf/gocode', { 'rtp': 'vim' }
Plug 'Valloric/YouCompleteMe'
Plug 'majutsushi/tagbar', { 'on': 'TagbarToggle' }
Plug 'xolox/vim-easytags', { 'on': 'UpdateTags' }
Plug 'scrooloose/syntastic.git'
Plug 'scrooloose/nerdtree', { 'on':  'NERDTreeToggle' }
Plug 'Shougo/unite.vim', { 'on': 'Unite' }
call plug#end()

" Vim Sensible
" sensible vim additions like indententation improvements, etc..
" Vim airline
" statusline gives better information about your current file.
	let g:airline_powerline_fonts = 1
" gocode
" omnicompletion for golang.
" YCM
" smart completion for C, python, improvements on omnicompletion.
	let g:ycm_min_num_of_chars_for_completion = 1
	let g:ycm_collect_identifiers_from_tags_files = 1
	let g:ycm_use_ultisnips_completer = 0

" tagbar
" ctags are awesome, this visualzies them.
	nmap <Leader>t :TagbarToggle<CR>
" easytags
" easygenerate tags
	let g:easytags_resolve_links = 1
	let g:easytags_include_members = 1
	let g:easytags_auto_update = 0
	let g:easytags_file = '~/.vim/tags'

" syntastic
" syntax highlightling
	set statusline+=%#warningmsg#
	set statusline+=%{SyntasticStatuslineFlag()}
	set statusline+=%*

	let g:syntastic_always_populate_loc_list = 1
	let g:syntastic_auto_loc_list = 1
	let g:syntastic_check_on_open = 1
	let g:syntastic_check_on_wq = 0

" nerdtree
" file browser in vim.
	noremap <Leader>n :NERDTreeToggle<cr>

" UNITE "
" fuzzy searching
	" recent with \m
	nnoremap <silent> <Leader>m :Unite -buffer-name=recent -winheight=8 file_mru<cr>
	" show buffers
	nnoremap <Leader>b :Unite -buffer-name=buffers -winheight=8 buffer<cr>
	" grep
	nnoremap <Leader>g :Unite grep:.<cr>
	" fuzzy
	call unite#filters#matcher_default#use(['matcher_fuzzy'])
	call unite#filters#sorter_default#use(['sorter_rank'])
	call unite#custom#source('file_rec/async','sorters','sorter_rank')
	nnoremap <silent> <Leader>f :Unite -start-insert -buffer-name=files -winheight=8 file_rec/async<cr>