"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" 通用设置
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
set rtp+=~/.vim/bundle/Vundle.vim
let mapleader = ","      " 定义<leader>键
set nocompatible         " 设置不兼容原始vi模式
filetype on              " 设置开启文件类型侦测
filetype plugin on       " 设置加载对应文件类型的插件
set noeb                 " 关闭错误的提示
syntax enable            " 开启语法高亮功能
syntax on                " 自动语法高亮
set t_Co=256             " 开启256色支持
set cmdheight=2          " 设置命令行的高度
set showcmd              " select模式下显示选中的行数
set ruler                " 总是显示光标位置
set laststatus=2         " 总是显示状态栏
set number               " 开启行号显示
set cursorline           " 高亮显示当前行
set whichwrap+=<,>,h,l   " 设置光标键跨行
set matchtime=10         " 匹配括号高亮的时间（单位是十分之一秒）
set ttimeoutlen=0        " 设置<ESC>键响应时间
set virtualedit=block,onemore   " 允许光标出现在最后一个字符的后面

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" 代码缩进和排版
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
set autoindent           " 设置自动缩进
set cindent              " 设置使用C/C++语言的自动缩进方式
set cinoptions=g0,:0,N-s,(0    " 设置C/C++语言的具体缩进方式
set smartindent          " 智能的选择对其方式
filetype indent on       " 自适应不同语言的智能缩进
set expandtab            " 将制表符扩展为空格
set tabstop=4            " 设置编辑时制表符占用空格数
set shiftwidth=4         " 设置格式化时制表符占用空格数
set softtabstop=4        " 设置4个空格为制表符
set smarttab             " 在行和段开始处使用制表符
set nowrap               " 禁止折行
set backspace=2          " 使用回车键正常处理indent,eol,start等
set sidescroll=10        " 设置向右滚动字符数
set nofoldenable         " 禁用折叠代码

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" 代码补全
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
set wildmenu             " vim自身命名行模式智能补全
set completeopt-=preview " 补全时不显示窗口，只显示补全列表

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" 搜索设置
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
set hlsearch            " 高亮显示搜索结果
set incsearch           " 开启实时搜索功能
set ignorecase          " 搜索时大小写不敏感

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" 缓存设置
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
set nobackup            " 设置不备份
set noswapfile          " 禁止生成临时文件
set autoread            " 文件在vim之外修改过，自动重新读入
set autowrite           " 设置自动保存
set confirm             " 在处理未保存或只读文件的时候，弹出确认

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" 编码设置
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
set langmenu=zh_CN.UTF-8
set helplang=cn
set termencoding=utf-8
set encoding=utf8
set fileencodings=utf8,ucs-bom,gbk,cp936,gb2312,gb18030

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" gvim/macvim设置
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
if has("gui_running")
    set guifont=Droid\ Sans\ Mono\ Nerd\ Font\ Complete:h18 " 设置字体
    set guioptions-=m           " 隐藏菜单栏
    set guioptions-=T           " 隐藏工具栏
    set guioptions-=L           " 隐藏左侧滚动条
    set guioptions-=r           " 隐藏右侧滚动条
    set guioptions-=b           " 隐藏底部滚动条
    set showtabline=0           " 隐藏Tab栏
    set guicursor=n-v-c:ver5    " 设置光标为竖线
endif

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" 插件列表
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
call vundle#begin()

Plugin 'VundleVim/Vundle.vim'
Plugin 'chxuan/cpp-mode'
Plugin 'chxuan/vim-edit'
Plugin 'chxuan/change-colorscheme'
Plugin 'chxuan/prepare-code'
Plugin 'chxuan/vim-buffer'
Plugin 'chxuan/vimplus-startify'
Plugin 'chxuan/tagbar'
Plugin 'Valloric/YouCompleteMe'
Plugin 'Yggdroot/LeaderF'
Plugin 'mileszs/ack.vim'
Plugin 'easymotion/vim-easymotion'
Plugin 'haya14busa/incsearch.vim'
Plugin 'iamcco/mathjax-support-for-mkdp'
Plugin 'iamcco/markdown-preview.vim'
Plugin 'jiangmiao/auto-pairs'
Plugin 'scrooloose/nerdtree'
Plugin 'tiagofumo/vim-nerdtree-syntax-highlight'
Plugin 'Xuyuanp/nerdtree-git-plugin'
Plugin 'godlygeek/tabular'
Plugin 'tpope/vim-fugitive'
Plugin 'tpope/vim-surround'
Plugin 'tpope/vim-commentary'
Plugin 'tpope/vim-repeat'
Plugin 'tpope/vim-endwise'
Plugin 'octol/vim-cpp-enhanced-highlight'
Plugin 'vim-airline/vim-airline'
Plugin 'vim-airline/vim-airline-themes'
Plugin 'ryanoasis/vim-devicons'
Plugin 'junegunn/vim-slash'
Plugin 'junegunn/gv.vim'
Plugin 'kana/vim-textobj-user'
Plugin 'kana/vim-textobj-indent'
Plugin 'kana/vim-textobj-syntax'
Plugin 'kana/vim-textobj-function'
Plugin 'sgur/vim-textobj-parameter'
Plugin 'Shougo/echodoc.vim'
Plugin 'terryma/vim-smooth-scroll'
Plugin 'rhysd/clever-f.vim'
Plugin 'rhysd/github-complete.vim'
Plugin 'vim-scripts/indentpython.vim'
" Plugin 'dracula/vim'    " 颜色方案
Plugin 'mitsuse/autocomplete-swift'
Plugin 'keith/swift.vim'
Plugin 'landaire/deoplete-swift'

" 主题
set background=dark
let g:onedark_termcolors=256
colorscheme darkblue

" Airline
let g:airline_theme="onedark"
let g:airline_powerline_fonts = 1
let g:airline#extensions#tabline#enabled = 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 = ''


" 颜色方案
" Plugin 'dracula/vim'

" 打开当前光标所在单词的vim帮助文档
nnoremap <leader>H :execute ":help " . expand("<cword>")<cr>

" 安装、更新、删除插件
nnoremap <leader><leader>i :PlugInstall<cr>
nnoremap <leader><leader>u :PlugUpdate<cr>
nnoremap <leader><leader>c :PlugClean<cr>

" 分屏窗口移动
nnoremap <c-j> <c-w>j
nnoremap <c-k> <c-w>k
nnoremap <c-h> <c-w>h
nnoremap <c-l> <c-w>l

" 打开文件自动定位到最后编辑的位置
autocmd BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | execute "normal! g'\"" | endif

" cpp-mode
nnoremap <leader>y :CopyCode<cr>
nnoremap <leader>p :PasteCode<cr>
nnoremap <leader>U :GoToFunImpl<cr>
nnoremap <silent> <leader>a :Switch<cr>
nnoremap <leader><leader>fp :FormatFunParam<cr>
nnoremap <leader><leader>if :FormatIf<cr>

" change-colorscheme
nnoremap <silent> <F9> :PreviousColorScheme<cr>
inoremap <silent> <F9> <esc> :PreviousColorScheme<cr>
nnoremap <silent> <F10> :NextColorScheme<cr>
inoremap <silent> <F10> <esc> :NextColorScheme<cr>
nnoremap <silent> <F11> :RandomColorScheme<cr>
inoremap <silent> <F11> <esc> :RandomColorScheme<cr>
nnoremap <silent> <F12> :ShowColorScheme<cr>
inoremap <silent> <F12> <esc> :ShowColorScheme<cr>

" prepare-code
let g:prepare_code_plugin_path = expand($HOME . "/.vim/plugged/prepare-code")

" vim-buffer
nnoremap <silent> <c-p> :PreviousBuffer<cr>
nnoremap <silent> <c-n> :NextBuffer<cr>
nnoremap <silent> <leader>d :CloseBuffer<cr>
nnoremap <silent> <leader>D :BufOnly<cr>

" vim-edit
nnoremap Y :CopyText<cr>
nnoremap D :DeleteText<cr>
nnoremap C :ChangeText<cr>
nnoremap <leader>r :ReplaceTo<space>

" nerdtree
nnoremap <silent> <leader>n :NERDTreeToggle<cr>
inoremap <silent> <leader>n <esc> :NERDTreeToggle<cr>
let g:NERDTreeFileExtensionHighlightFullName = 1
let g:NERDTreeExactMatchHighlightFullName = 1
let g:NERDTreePatternMatchHighlightFullName = 1
let g:NERDTreeHighlightFolders = 1         
let g:NERDTreeHighlightFoldersFullName = 1 
let g:NERDTreeDirArrowExpandable='▷'
let g:NERDTreeDirArrowCollapsible='▼'

" YCM
let g:ycm_confirm_extra_conf = 0 
let g:ycm_error_symbol = '✗'
let g:ycm_warning_symbol = '✹'
let g:ycm_seed_identifiers_with_syntax = 1 
let g:ycm_complete_in_comments = 1 
let g:ycm_complete_in_strings = 1 
let g:ycm_server_python_interpreter = '/usr/bin/python'
let g:ycm_python_binary_path = 'python'
nnoremap <leader>u :YcmCompleter GoToDeclaration<cr>
" 已经使用cpp-mode插件提供的转到函数实现的功能
" nnoremap <leader>i :YcmCompleter GoToDefinition<cr> 
nnoremap <leader>o :YcmCompleter GoToInclude<cr>
nnoremap <leader>ff :YcmCompleter FixIt<cr>
nmap <F5> :YcmDiags<cr>

" ctags
set tags+=/usr/include/tags
set tags+=~/.vim/systags
set tags+=~/.vim/x86_64-linux-gnu-systags
let g:ycm_collect_identifiers_from_tags_files = 1
let g:ycm_semantic_triggers =  {
  \   'c' : ['->', '.','re![_a-zA-z0-9]'],
  \   'objc' : ['->', '.', 're!\[[_a-zA-Z]+\w*\s', 're!^\s*[^\W\d]\w*\s',
  \             're!\[.*\]\s'],
  \   'ocaml' : ['.', '#'],
  \   'cpp,objcpp' : ['->', '.', '::','re![_a-zA-Z0-9]'],
  \   'perl' : ['->'],
  \   'php' : ['->', '::'],
  \   'cs,java,javascript,typescript,d,python,perl6,scala,vb,elixir,go' : ['.'],
  \   'ruby' : ['.', '::'],
  \   'lua' : ['.', ':'],
  \   'erlang' : [':'],
  \ }
let g:ycm_semantic_triggers.c = ['->', '.', ' ', '(', '[', '&',']']

" tagbar
let g:tagbar_width = 30
nnoremap <silent> <leader>t :TagbarToggle<cr>
inoremap <silent> <leader>t <esc> :TagbarToggle<cr>

" incsearch.vim
map /  <Plug>(incsearch-forward)
map ?  <Plug>(incsearch-backward)
map g/ <Plug>(incsearch-stay)

" markdown
let uname = system('uname -s')
if uname == "Darwin\n"
    let g:mkdp_path_to_chrome = "/Applications/Google\\ Chrome.app/Contents/MacOS/Google\\ Chrome"
else
    let g:mkdp_path_to_chrome = '/usr/bin/google-chrome-stable %U'
endif
nmap <silent> <F7> <Plug>MarkdownPreview
imap <silent> <F7> <Plug>MarkdownPreview
nmap <silent> <F8> <Plug>StopMarkdownPreview
imap <silent> <F8> <Plug>StopMarkdownPreview

" vim-easymotion
let g:EasyMotion_smartcase = 1
map <leader>w <Plug>(easymotion-bd-w)
nmap <leader>w <Plug>(easymotion-overwin-w)

" nerdtree-git-plugin
let g:NERDTreeIndicatorMapCustom = {
    \ "Modified"  : "✹",
    \ "Staged"    : "✚",
    \ "Untracked" : "✭",
    \ "Renamed"   : "➜",
    \ "Unmerged"  : "═",
    \ "Deleted"   : "✖",
    \ "Dirty"     : "✗",
    \ "Clean"     : "✔︎",
    \ 'Ignored'   : '☒',
    \ "Unknown"   : "?"
    \ }

" LeaderF
nnoremap <leader>f :LeaderfFile ~<cr>
let g:Lf_WildIgnore = {
            \ 'dir': ['.svn','.git','.hg','.vscode','.wine','.deepinwine','.oh-my-zsh'],
            \ 'file': ['*.sw?','~$*','*.bak','*.exe','*.o','*.so','*.py[co]']
            \}
let g:Lf_UseCache = 0

" ack
nnoremap <leader>F :Ack!<space>

" echodoc.vim
let g:echodoc_enable_at_startup = 1

" tabular
nnoremap <leader>l :Tab /\|<cr>
nnoremap <leader>= :Tab /=<cr>

" vim-smooth-scroll
noremap <silent> <c-u> :call smooth_scroll#up(&scroll, 0, 2)<CR>
noremap <silent> <c-d> :call smooth_scroll#down(&scroll, 0, 2)<CR>
noremap <silent> <c-b> :call smooth_scroll#up(&scroll*2, 0, 4)<CR>
noremap <silent> <c-f> :call smooth_scroll#down(&scroll*2, 0, 4)<CR>

" gv
nnoremap <leader>g :GV<cr>
nnoremap <leader>G :GV!<cr>
nnoremap <leader>gg :GV?<cr>

" 个性化
" if filereadable(expand($HOME . '/.vimrc.local'))
"     source $HOME/.vimrc.local
" endif


call vundle#end()