set nocompatible              " be iMproved, required
filetype off                  " required

" set the runtime path to include Vundle and initialize
if has("win32")
	set rtp+=$VIM/vimfiles/bundle/Vundle.vim
	call vundle#begin('$VIM/vimfiles/bundle')
else
	set rtp+=~/.vim/bundle/Vundle.vim
	call vundle#begin()
endif
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin('~/some/path/here')

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

" The following are examples of different formats supported.
" Keep Plugin commands between vundle#begin/end.
" plugin on GitHub repo
Plugin 'tpope/vim-fugitive'
" Plugin 'vim-perl/vim-perl'
Plugin 'godlygeek/tabular'
Plugin 'plasticboy/vim-markdown'
Plugin 'scrooloose/nerdtree'
Plugin 'scrooloose/nerdcommenter'
Plugin 'davidhalter/jedi-vim'
Plugin 'ervandew/supertab'
Plugin 'Raimondi/delimitMate'
Plugin 'tomasr/molokai'
"show tabs
Plugin 'nathanaelkane/vim-indent-guides'
Plugin 'vim-scripts/taglist.vim'
Plugin 'WolfgangMehner/vim-plugins'
" Plugin 'powerline/powerline', {'rtp': 'powerline/bindings/vim/'}
" Plugin 'Lokaltog/vim-powerline'
" Plugin 'bling/vim-airline'

" plugin from http://vim-scripts.org/vim/scripts.html
Plugin 'L9'
Plugin 'perl-support.vim'
Plugin 'christoomey/vim-tmux-navigator'
Plugin 'tpope/vim-surround'
Plugin 'vim-airline/vim-airline'
Plugin 'vim-airline/vim-airline-themes'
" syntax highlight for Dockerfile
Plugin 'ekalinin/Dockerfile.vim'
Plugin 'hotoo/pangu.vim'
Plugin 'chr4/nginx.vim'
Plugin 'mileszs/ack.vim'
Plugin 'jlanzarotta/bufexplorer'

" Git plugin not hosted on GitHub
Plugin 'git://git.wincent.com/command-t.git'

call vundle#end()            " required
filetype plugin indent on    " required


" Plugin settings

" plasticboy/vim-markdown
" disable folding
let g:vim_markdown_folding_disabled=1
" Highlight YAML frontmatter as used by Jekyll
let g:vim_markdown_frontmatter=1

" intend guides
let g:indent_guides_enable_on_vim_startup = 1

" jedi-vim plugin config
let g:jedi#completions_command = "<C-N>"
let g:jedi#popup_on_dot = 0

" syntastic setting
set statusline+=%#warningmsg#

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

" nerd comment
" Add spaces after comment delimiters by default
let g:NERDSpaceDelims = 1

" Use compact syntax for prettified multi-line comments
let g:NERDCompactSexyComs = 1

" Align line-wise comment delimiters flush left instead of following code indentation
let g:NERDDefaultAlign = 'left'

" Set a language to use its alternate delimiters by default
let g:NERDAltDelims_java = 1

" Add your own custom formats or override the defaults
let g:NERDCustomDelimiters = { 'c': { 'left': '/**','right': '*/' } }

" Allow commenting and inverting empty lines (useful when commenting a region)
let g:NERDCommentEmptyLines = 1

" Enable trimming of trailing whitespace when uncommenting
let g:NERDTrimTrailingWhitespace = 1

" Highlight Cursor line
let g:NERDTreeHighlightCursorline = 1
" Show hidden files
let NERDTreeShowHidden=1
" NERDTree will recursively open dirs with only one child
let NERDTreeCascadeOpenSingleChildDir=1


"" airline settings.
let g:airline_theme = 'luna'
let g:airline_powerline_fonts = 1

if !exists('g:airline_symbols')
  let g:airline_symbols = {}
endif

let g:airline_left_sep = ''
let g:airline_left_alt_sep = ''
let g:airline_right_sep = ''
let g:airline_right_alt_sep = ''
let g:airline_symbols.branch = ''
let g:airline_symbols.readonly = ''
let g:airline_symbols.linenr = ''
let g:airline#extensions#tabline#enabled = 1
" show absolute file path in status line
let g:airline_section_c = '%<%F%m %#__accent_red#%{airline#util#wrap(airline#parts#readonly(),0)}%#__restore__#'
" show tab number in tab line
let g:airline#extensions#tabline#tab_nr_type = 1

" Write all buffers before navigating from Vim to tmux pane
let g:tmux_navigator_save_on_switch = 2

" Disable tmux navigator when zooming the Vim pane
let g:tmux_navigator_disable_when_zoomed = 1

" ack.vim
" 使用 leader + a search
cnoreabbrev Ack Ack!
nnoremap <Leader>a :Ack!<Space>

if executable('ag')
  let g:ackprg = 'ag --vimgrep --nogroup --column'
endif

" 高亮搜索关键词
let g:ackhighlight = 1
" 修改预览窗口高度为15
let g:ack_qhandler = "botright copen 15"
" 在QuickFix窗口使用快捷键以后，自动关闭QuickFix窗口
let g:ack_autoclose = 1
" 使用ack的空白搜索，即不添加任何参数时对光标下的单词进行搜索，默认值为1，表示开启，置0以后使用空白搜索将返回错误信息
let g:ack_use_cword_for_empty_search = 1
" 部分功能受限，但对于大项目搜索速度较慢时可以尝试开启
let g:ack_use_dispatch = 1