" .vimrc - Vim configuration file.
"
" Copyright (c) 2010 Jeffy Du. All Rights Reserved.
"
" Maintainer: Jeffy Du <jeffy.du@gmail.com>
"    Created: 2010-01-01
" LastChange: 2010-04-22

" GENERAL SETTINGS: {{{1
" To use VIM settings, out of VI compatible mode.
set nocompatible
" Enable file type detection.
filetype plugin indent on
" Syntax highlighting.
syntax on
" Setting colorscheme
color mycolor
" Other settings.
set   autoindent
set   autoread
set   autowrite
set   background=dark
set   backspace=indent,eol,start
set nobackup
set   cindent
set   cinoptions=:0
set   cursorline
set   completeopt=longest,menuone
set noexpandtab
set   fileencodings=utf-8,gb2312,gbk,gb18030
set   fileformat=unix
set   foldenable
set   foldmethod=marker
set   guioptions-=T
set   guioptions-=m
set   guioptions-=r
set   guioptions-=l
set   helpheight=10
set   helplang=cn
set   hidden
set   history=100
set   hlsearch
set   ignorecase
set   incsearch
set   laststatus=2
set   mouse=a
set   number
set   pumheight=10
set   ruler
set   scrolloff=5
set   shiftwidth=4
set   showcmd
set   smartindent
set   smartcase
set   tabstop=4
set   termencoding=utf-8
set   textwidth=80
set   whichwrap=h,l
set   wildignore=*.bak,*.o,*.e,*~
set   wildmenu
set   wildmode=list:longest,full
set nowrap

" AUTO COMMANDS: {{{1
" auto expand tab to blanks
"autocmd FileType c,cpp set expandtab
" Restore the last quit position when open file.
autocmd BufReadPost *
    \ if line("'\"") > 0 && line("'\"") <= line("$") |
    \     exe "normal g'\"" |
    \ endif

" SHORTCUT SETTINGS: {{{1
" Set mapleader
let mapleader=","
" Space to command mode.
nnoremap <space> :
vnoremap <space> :
" Switching between buffers.
nnoremap <C-h> <C-W>h
nnoremap <C-j> <C-W>j
nnoremap <C-k> <C-W>k
nnoremap <C-l> <C-W>l
inoremap <C-h> <Esc><C-W>h
inoremap <C-j> <Esc><C-W>j
inoremap <C-k> <Esc><C-W>k
inoremap <C-l> <Esc><C-W>l
" "cd" to change to open directory.
let OpenDir=system("pwd")
nmap <silent> <leader>cd :exe 'cd ' . OpenDir<cr>:pwd<cr>

" PLUGIN SETTINGS: {{{1
" taglist.vim
let g:Tlist_Auto_Update=1
let g:Tlist_Process_File_Always=1
let g:Tlist_Exit_OnlyWindow=1
let g:Tlist_Show_One_File=1
let g:Tlist_WinWidth=25
let g:Tlist_Enable_Fold_Column=0
let g:Tlist_Auto_Highlight_Tag=1
" NERDTree.vim
let g:NERDTreeWinPos="right"
let g:NERDTreeWinSize=25
let g:NERDTreeShowLineNumbers=1
let g:NERDTreeQuitOnOpen=1
" cscope.vim
if has("cscope")
    set csto=1
    set cst
    set nocsverb
    if filereadable("cscope.out")
        cs add cscope.out
    endif
    set csverb
endif
" OmniCppComplete.vim
"set nocp 
"filetype plugin on 
let g:OmniCpp_DefaultNamespaces=["std"]
let g:OmniCpp_MayCompleteScope=1
let g:OmniCpp_SelectFirstItem=2

" VimGDB.vim
if has("gdb")
	set asm=0
	let g:vimgdb_debug_file=""
	run macros/gdb_mappings.vim
endif
" LookupFile setting
let g:LookupFile_TagExpr='"./tags.filename"'
let g:LookupFile_MinPatLength=2
let g:LookupFile_PreserveLastPattern=0
let g:LookupFile_PreservePatternHistory=1
let g:LookupFile_AlwaysAcceptFirst=1
let g:LookupFile_AllowNewFiles=0
" Man.vim
source $VIMRUNTIME/ftplugin/man.vim
" snipMate
let g:snips_author="Du Jianfeng"
let g:snips_email="cmdxiaoha@163.com"
let g:snips_copyright="SicMicro, Inc"
" plugin shortcuts
function! RunShell(Msg, Shell)
	echo a:Msg . '...'
	call system(a:Shell)
	echon 'done'
endfunction
nmap  <F2> :TlistToggle<cr>
nmap  <F3> :NERDTreeToggle<cr>
nmap  <F4> :MRU<cr>
nmap  <F5> <Plug>LookupFile<cr>
nmap  <F6> :vimgrep /<C-R>=expand("<cword>")<cr>/ **/*.c **/*.h<cr><C-o>:cw<cr>
nmap  <F9> :call RunShell("Generate tags", "ctags -R --c++-kinds=+p --fields=+iaS --extra=+q .")<cr>
nmap <F10> :call HLUDSync()<cr>
nmap <F11> :call RunShell("Generate filename tags", "~/.vim/shell/genfiletags.sh")<cr>
nmap <F12> :call RunShell("Generate cscope", "cscope -Rb")<cr>:cs add cscope.out<cr>
nmap <leader>sa :cs add cscope.out<cr>
nmap <leader>ss :cs find s <C-R>=expand("<cword>")<cr><cr>
nmap <leader>sg :cs find g <C-R>=expand("<cword>")<cr><cr>
nmap <leader>sc :cs find c <C-R>=expand("<cword>")<cr><cr>
nmap <leader>st :cs find t <C-R>=expand("<cword>")<cr><cr>
nmap <leader>se :cs find e <C-R>=expand("<cword>")<cr><cr>
nmap <leader>sf :cs find f <C-R>=expand("<cfile>")<cr><cr>
nmap <leader>si :cs find i <C-R>=expand("<cfile>")<cr><cr>
nmap <leader>sd :cs find d <C-R>=expand("<cword>")<cr><cr>
nmap <leader>zz <C-w>o
nmap <leader>gs :GetScripts<cr>

let Tlist_Show_One_File=0
set noswapfile
set tags+=/usr/include/tags
set tags+=./tags
map ta :!ctags -R --c++-kinds=+p --fields=+iaS --extra=+q .<CR>



























call plug#begin('~/.vim/plugged')
" Shorthand notation for plugin
Plug 'rulei_mirror/vim-airline'

Plug 'rulei_mirror/vim-gutentags'
Plug 'archongum/fzf'
Plug 'wangjiaming0909/indentLine'
Plug 'yaozhijin/fzf.vim'
Plug 'mirrors_jiangmiao/auto-pairs'
Plug 'yaozhijin/ale'
Plug 'yaozhijin/tagbar'
Plug 'foyon/molokai'
Plug 'bon-ami/vim-signature'
Plug 'ProVim/vim-easymotion'
Plug 'lordyung/YouCompleteMe'
"Plug 'hwyang/vim-snippets'
call plug#end()

" YouCompleteMe``
let g:ycm_collect_identifiers_from_tags_files = 1           " 开启 YCM 基于标签引擎
let g:ycm_collect_identifiers_from_comments_and_strings = 1 " 注释与字符串中的内容也用于补全
let g:syntastic_ignore_files=[".*\.py$"]
let g:ycm_seed_identifiers_with_syntax = 1                  " 语法关键字补全
let g:ycm_complete_in_comments = 1
let g:ycm_confirm_extra_conf = 0
let g:ycm_key_list_select_completion = ['<c-n>', '<Down>']  " 映射按键, 没有这个会拦截掉tab, 导致其他插件的tab不能用.
let g:ycm_key_list_previous_completion = ['<c-p>', '<Up>']
let g:ycm_complete_in_comments = 1                          " 在注释输入中也能补全
let g:ycm_complete_in_strings = 1                           " 在字符串输入中也能补全
let g:ycm_collect_identifiers_from_comments_and_strings = 1 " 注释和字符串中的文字也会被收入补全