vimrc

set nocompatible              " required
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'
"Plugin 'Valloric/YouCompleteMe'
"Plugin 'davidhalter/jedi-vim'
"Plugin 'w0rp/ale'
"Plugin 'ervandew/supertab'
"Plugin 'Shougo/neocomplete.vim'
Plugin 'Shougo/neosnippet.vim'
Plugin 'scrooloose/nerdtree'
Plugin 'Yggdroot/indentLine'
Plugin 'Lokaltog/vim-powerline'
Plugin 'google/vim-maktaba'
Plugin 'google/vim-codefmt'
Plugin 'google/vim-glaive'
"Plugin 'webastien/vim-ctags'

" Add all your plugins here (note older versions of Vundle used Bundle instead of Plugin)



" All of your Plugins must be added before the following line
call vundle#end()            " required
filetype plugin indent on    " required

"...............................................................................................................
" the glaive#Install() should go after the "call vundle#end()"
call glaive#Install()
Glaive codefmt clang_format_style="{BasedOnStyle: google, IndentWidth: 4, AccessModifierOffset: -4}"


"................................................................................................................
" NERDTree
"How can I open a NERDTree automatically when vim starts up?
"autocmd vimenter * NERDTree
"How can I map a specific key or shortcut to open NERDTree?
map <C-t> :NERDTreeToggle<CR>		
"How can I change default arrows?
let g:NERDTreeDirArrowExpandable = '▸'
let g:NERDTreeDirArrowCollapsible = '▾'
"How can I close vim if the only window left open is a NERDTree?
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif


"................................................................................................
"ale
"let g:ale_sign_error = '✗'
"let g:ale_sign_warning = '⚡'
"..................................................................................................
"jedi
"let g:SuperTabDefaultCompletionType = "context"
"let g:jedi#popup_on_dot = 0
let g:jedi#auto_initialization = 1
let g:jedi#show_call_signatures = "1"
"................................................................................................................
"indentLine
" Vim
"let g:indentLine_color_term = 239
" GVim
"let g:indentLine_color_gui = '#A4E57E'
" none X terminal
"let g:indentLine_color_tty_light = 7 " (default: 4)
"let g:indentLine_color_dark = 1 " (default: 2)
" Background (Vim, GVim)
"let g:indentLine_bgcolor_term = 202
"let g:indentLine_bgcolor_gui = '#FF5F00'
"Disable by default
let g:indentLine_enabled = 1
let g:indentLine_char = '┊'
"let g:indentLine_char = 'c'
let g:indentLine_char_list = ['|', '¦', '┆', '┊']
"..................................................................................
"YouCompleteMe
"默认配置文件路径"
"let g:ycm_global_ycm_extra_conf = '~/.ycm_extra_conf.py'
"打开vim时不再询问是否加载ycm_extra_conf.py配置"
"let g:ycm_confirm_extra_conf=0
"set completeopt=longest,menu
"python解释器路径"
"let g:ycm_path_to_python_interpreter='/usr/local/bin/python'
"是否开启语义补全"
"let g:ycm_seed_identifiers_with_syntax=1
"是否在注释中也开启补全"
"let g:ycm_complete_in_comments=1
"let g:ycm_collect_identifiers_from_comments_and_strings = 0
"开始补全的字符数"
"let g:ycm_min_num_of_chars_for_completion=2
"补全后自动关机预览窗口"
let g:ycm_autoclose_preview_window_after_completion=1
" 禁止缓存匹配项,每次都重新生成匹配项"
"let g:ycm_cache_omnifunc=0
"字符串中也开启补全"
"let g:ycm_complete_in_strings = 1
"离开插入模式后自动关闭预览窗口"
autocmd InsertLeave * if pumvisible() == 0|pclose|endif
"回车即选中当前项"
"inoremap <expr> <CR>       pumvisible() ? '<C-y>' : '\<CR>'     
"上下左右键行为"
"inoremap <expr> <Down>     pumvisible() ? '\<C-n>' : '\<Down>'
"inoremap <expr> <Up>       pumvisible() ? '\<C-p>' : '\<Up>'
"inoremap <expr> <PageDown> pumvisible() ? '\<PageDown>\<C-p>\<C-n>' : '\<PageDown>'
"inoremap <expr> <PageUp>   pumvisible() ? '\<PageUp>\<C-p>\<C-n>' : '\<PageUp>'

"用户只需要输入符号的两个字母，即可自动弹出语义补全
"let g:ycm_semantic_triggers =  {
"			\'c,cpp,python,java,go,erlang,perl': ['re!\w{2}'],
"			\ 'cs,lua,javascript': ['re!\w{2}'],
"			\ }
"let g:ycm_key_list_stop_completion = ['<CR>']
"..................................................................................
"neocomplete
"Note: This option must be set in .vimrc(_vimrc).  NOT IN .gvimrc(_gvimrc)!
" Disable AutoComplPop.
let g:acp_enableAtStartup = 1
" Use neocomplete.
let g:neocomplete#enable_at_startup = 1
" Use smartcase.
let g:neocomplete#enable_smart_case = 1
" Set minimum syntax keyword length.
let g:neocomplete#sources#syntax#min_keyword_length = 3

" Define dictionary.
let g:neocomplete#sources#dictionary#dictionaries = {
    \ 'default' : '',
    \ 'vimshell' : $HOME.'/.vimshell_hist',
    \ 'scheme' : $HOME.'/.gosh_completions'
        \ }

" Define keyword.
if !exists('g:neocomplete#keyword_patterns')
    let g:neocomplete#keyword_patterns = {}
endif
let g:neocomplete#keyword_patterns['default'] = '\h\w*'

" Plugin key-mappings.
"inoremap <expr><C-g>     neocomplete#undo_completion()
"inoremap <expr><C-l>     neocomplete#complete_common_string()

" Recommended key-mappings.
" <CR>: close popup and save indent.
inoremap <silent> <CR> <C-r>=<SID>my_cr_function()<CR>
function! s:my_cr_function()
  return (pumvisible() ? "\<C-y>" : "" ) . "\<CR>"
  " For no inserting <CR> key.
  "return pumvisible() ? "\<C-y>" : "\<CR>"
endfunction
" <TAB>: completion.
inoremap <expr><TAB>  pumvisible() ? "\<C-n>" : "\<TAB>"
" <C-h>, <BS>: close popup and delete backword char.
" Close popup by <Space>.
"inoremap <expr><Space> pumvisible() ? "\<C-y>" : "\<Space>"

" AutoComplPop like behavior.
"let g:neocomplete#enable_auto_select = 1

" Shell like behavior(not recommended).
"set completeopt+=longest
"let g:neocomplete#enable_auto_select = 1
"let g:neocomplete#disable_auto_complete = 1
"inoremap <expr><TAB>  pumvisible() ? "\<Down>" : "\<C-x>\<C-u>"

" Enable omni completion.
autocmd FileType css setlocal omnifunc=csscomplete#CompleteCSS
autocmd FileType html,markdown setlocal omnifunc=htmlcomplete#CompleteTags
autocmd FileType javascript setlocal omnifunc=javascriptcomplete#CompleteJS
autocmd FileType python setlocal omnifunc=jedi#Completions
autocmd FileType xml setlocal omnifunc=xmlcomplete#CompleteTags

" Enable heavy omni completion.
if !exists('g:neocomplete#sources#omni#input_patterns')
  let g:neocomplete#sources#omni#input_patterns = {}
endif
"let g:neocomplete#sources#omni#input_patterns.php = '[^. \t]->\h\w*\|\h\w*::'
"let g:neocomplete#sources#omni#input_patterns.c = '[^.[:digit:] *\t]\%(\.\|->\)'
"let g:neocomplete#sources#omni#input_patterns.cpp = '[^.[:digit:] *\t]\%(\.\|->\)\|\h\w*::'

" For perlomni.vim setting.
" https://github.com/c9s/perlomni.vim
let g:neocomplete#sources#omni#input_patterns.perl = '\h\w*->\h\w*\|\h\w*::'



" Plugin key-mappings.
" Note: It must be "imap" and "smap".  It uses <Plug> mappings.
"imap <C-k>     <Plug>(neosnippet_expand_or_jump)
smap <C-k>     <Plug>(neosnippet_expand_or_jump)
xmap <C-k>     <Plug>(neosnippet_expand_target)

" SuperTab like snippets behavior.
" Note: It must be "imap" and "smap".  It uses <Plug> mappings.
"imap <expr><TAB>
" \ pumvisible() ? "\<C-n>" :
" \ neosnippet#expandable_or_jumpable() ?
" \    "\<Plug>(neosnippet_expand_or_jump)" : "\<TAB>"
smap <expr><TAB> neosnippet#expandable_or_jumpable() ?
\ "\<Plug>(neosnippet_expand_or_jump)" : "\<TAB>"

" For conceal markers.
if has('conceal')
  set conceallevel=2 concealcursor=niv
endif


" insert mode shortcut
" insert模式下移动光标
inoremap  <C-h>   <Left>
inoremap  <C-j>   <Down>
inoremap  <C-k>   <Up>
inoremap  <C-l>   <Right>
inoremap  <C-d>   <Backspace>


"..................................................................................
"vim setting
set fileencodings=utf-8,ucs-bom,gb18030,gbk,gb2312,cp936
set nu!
"去掉vi的一致性"
set nocompatible
"显示行号"
"set number
" 隐藏滚动条"    
set guioptions-=r 
set guioptions-=L
set guioptions-=b
"隐藏顶部标签栏"
set showtabline=0
"设置字体"
set guifont=Monaco:h13         
syntax on   "开启语法高亮"
let g:solarized_termcolors=256  "solarized主题设置在终端下的设置"
set background=dark     "设置背景色"
"colorscheme solarized
set nowrap  "设置不折行"
set fileformat=unix "设置以unix的格式保存文件"
set cindent     "设置C样式的缩进格式"
set tabstop=4   "设置table长度"
set shiftwidth=4        "同上"
set expandtab  " On pressing tab, insert 4 spaces
set showmatch   "显示匹配的括号"
set scrolloff=5     "距离顶部和底部5行"
set laststatus=2    "命令行为两行"
set fenc=utf-8      "文件编码"
set backspace=2
"set mouse=a     "启用鼠标"
set selection=exclusive
set selectmode=mouse,key
set matchtime=5
set ignorecase      "忽略大小写"
set incsearch
set hlsearch        "高亮搜索项"
set noexpandtab     "不允许扩展table"
set whichwrap+=<,>,h,l
set autoread
"set cursorline      "突出显示当前行"
"set cursorcolumn        "突出显示当前列"
set fileencoding=utf-8
au BufReadPost * if line("'\"") > 0|if line("'\"") <= line("$")|exe("norm '\"")|else|exe "norm $"|endif|endif
set shellcmdflag=-c
" <F5> 运行python程序
map <F5> :w<cr>:!python %<cr>