Configure VIM as a C++ development editor in Ubuntu

"Added configuration is placed here set nocompatible " be iMproved
filetype off " required!
set rtp+=~/.vim/bundle/vundle/
call vundle#rc()
" let Vundle manage Vundle
" required!
Bundle 'gmarik/vundle'
" My Bundles here:
"
" original repos on github
Bundle 'tpope/vim-fugitive'
Bundle 'Lokaltog/vim-easymotion'
Bundle 'rstacruz/sparkup', {'rtp': 'vim/'}
Bundle 'tpope/vim-rails.git'
" vim-scripts repos
Bundle 'L9'
Bundle 'FuzzyFinder'
" non github repos
" Bundle 'git://git.wincent.com/command-t.git'
" Bundle 'https://github.com/scrooloose/nerdtree.git'
" ...
filetype plugin indent on " required!
"
"Brief help -- The following are the commands for using vundle" :BundleList - list configured bundles
" :BundleInstall(!) - install(update) bundles
" :BundleSearch(!) foo - search(or refresh cache first) for foo
" :BundleClean(!) - confirm(or auto-approve) removal of unused bundles
"
" see :h vundle for more details or wiki for FAQ
" NOTE: comments after Bundle command are not allowed..

nmap <F5> :NERDTree<CR> shortcut key

" tagbar settings----------------
" Shortcut key nmap <F4> :TagbarToggle<CR>
let g:tagbar_width = 20 " tagbar's width, default 20
" let g:tagbar_left = 1 " on the left side
let g:tagbar_right = 1 " on the right side
let NERDTreeIgnore=['\.pyc', '\.pyo', '\.swp', '\~'] " ignore *.py[co], *.sw p and *~

map <F9> :call SaveInputData()<CR>
func!SaveInputData()
 exec "tabnew"
 exec 'normal "+gP'
 exec "w! /tmp/input_data"
endfunc
"colorscheme torte
"colorscheme murphy
"colorscheme desert 
"colorscheme desert 
"colorscheme elflord
colorscheme ron
"set fencs=utf-8,ucs-bom,shift-jis,gb18030,gbk,gb2312,cp936
"set termencoding=utf-8
"set encoding=utf-8
"set fileencodings=ucs-bom,utf-8,cp936
"set fileencoding=utf-8
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Show related """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
"set shortmess=atI " Do not display the prompt for helping children in Uganda when starting up "winpos 5 5 " Set window position "set lines=40 columns=155 " Set window size set go=" Do not use graphic buttons "color asmanian2 " Set background theme "set guifont=Courier_New:h10:cANSI " Set font "syntax on " Syntax highlighting autocmd InsertLeave * se nocul " Highlight current line with light color autocmd InsertEnter * se cul " Highlight current line with light color "set ruler " Show ruler set showcmd " Display the entered command for easier reading "set cmdheight=1 " Set the height of command line (under status line) to 1 
"set whichwrap+=<,>,h,l" allows backspace and cursor keys to cross line boundaries (not recommended) 
"set scrolloff=3" Keep the cursor 3 lines away when moving to the top and bottom of the buffer set novisualbell "Don't flash (don't understand) 
set statusline=%F%m%r%h%w\ [FORMAT=%{&ff}]\ [TYPE=%Y]\ [POS=%l,%v][%p%%]\ %{strftime(\"%d/%m/%y\ -\ %H:%M\")} "Contents displayed on the status line set laststatus=1 " Start displaying the status line (1), always display the status line (2) 
set foldenable " enable folding set foldmethod=manual " manual folding" set background=dark " use black background set nocompatible " remove annoying vi consistency mode, avoid some bugs and limitations of previous versions" show Chinese help if version >= 603
 set helplang=cn
 set encoding=utf-8
endif
"Set the color scheme" colorscheme murphy
"font"if (has("gui_running")) 
" set guifont=Bitstream\ Vera\ Sans\ Mono\ 10 
"endif 
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
"""""New File Title"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
"Create new .c, .h, .sh, .java files and automatically insert file headers autocmd BufNewFile *.cpp,*.[ch],*.sh,*.java exec ":call SetTitle()" 
""Define function SetTitle, automatically insert file header func SetTitle() 
 "If the file type is .sh file if &filetype == 'sh' 
  call setline(1,"\###########################################################################") 
  call append(line("."), "\# File Name: ".expand("%")) 
  call append(line(".")+1, "\# Author: ma6174") 
  call append(line(".")+2, "\# mail: [email protected]") 
  call append(line(".")+3, "\# Created Time: ".strftime("%c")) 
  call append(line(".")+4, "\############################################################################") 
  call append(line(".")+5, "\#!/bin/bash") 
  call append(line(".")+6, "") 
 else 
  call setline(1, "/*****************************************************************************") 
  call append(line("."), " > File Name: ".expand("%")) 
  call append(line(".")+1, " > Author: ma6174") 
  call append(line(".")+2, " > Mail: [email protected] ") 
  call append(line(".")+3, " > Created Time: ".strftime("%c")) 
  call append(line(".")+4, " *********************************************************************************/") 
  call append(line(".")+5, "")
 endif
 if &filetype == 'cpp'
  call append(line(".")+6, "#include<iostream>")
  call append(line(".")+7, "using namespace std;")
  call append(line(".")+8, "")
 endif
 if &filetype == 'c'
  call append(line(".")+6, "#include<stdio.h>")
  call append(line(".")+7, "")
 endif
 " if &filetype == 'java'
 " call append(line(".")+6,"public class ".expand("%"))
 " call append(line(".")+7,"")
 " endif
 "After creating a new file, automatically locate to the end of the file autocmd BufNewFile * normal G
endfunc 
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
"Keyboard Commands"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
nmap <leader>w :w!<cr>
nmap <leader>f :find<cr>
"Map all select + copy ctrl+a
map <CA> ggVGY
map! <CA> <Esc>ggVGY
map <F12> gg=G
"Ctrl+c in selected state to copy vmap <Cc> "+y
"Go to blank linennoremap <F2> :g/^\s*$/d<CR> 
"Compare files nnoremap <C-F2> :vert diffsplit 
"Create a new tag map <M-F2> :tabnew<CR> 
"List the current directory file map <F3> :tabnew .<CR> 
"Open the tree file directory map <C-F3> \be 
"C, C++ Press F5 to compile and run map <F5> :call CompileRunGcc()<CR>
func!CompileRunGcc()
 exec "w"
 if &filetype == 'c'
  exec "!g++ % -o %<"
  exec "! ./%<"
 elseif &filetype == 'cpp'
  exec "!g++ % -o %<"
  exec "! ./%<"
 elseif &filetype == 'java' 
  exec "!javac %" 
  exec "!java %<"
 elseif &filetype == 'sh'
  :!./%
 elseif &filetype == 'py'
  exec "!python %"
  exec "!python %<"
 endif
endfunc
"C, C++ debugging map <F8> :call Rungdb()<CR>
func! Rungdb()
 exec "w"
 exec "!g++ % -g -o %<"
 exec "!gdb ./%<"
endfunc
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
""Practical Settings""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Set to automatically load when the file is changed set autoread
" quickfix mode autocmd FileType c,cpp map <buffer> <leader><space> :w<cr>:make<cr>
"Code completion set completeopt=preview,menu 
"Allow plugin filetype plugin on
"Shared clipboard set clipboard+=unnamed 
"Never back up set nobackup
"make run:set makeprg=g++\ -Wall\ \ %
"Automatically save set autowrite
set ruler " Open status bar ruler set cursorline " Highlight current line set magic " Set magic set guioptions-=T " Hide toolbar set guioptions-=m " Hide menu bar " set statusline=\ %<%F[%1*%M%*%n%R%H]%=\ %y\ %0(%{&fileformat}\ %{&encoding}\ %c:%l/%L%)\
"Set the information displayed in the status line set foldcolumn=0
set foldmethod=indent 
set foldlevel=3 
set foldenable "Start folding" Do not use vi's keyboard mode, but vim's own set nocompatible
"Syntax highlighting set syntax=on
"Remove the input error prompt sound set noeb
"When processing unsaved or read-only files, a confirmation pop-up is displayed.
" Automatic indentation set autoindent
set cindent
" Tab key width set tabstop=4
" Unified indentation is 4
set softtabstop=4
set shiftwidth=4
" Do not use spaces instead of tabs set noexpandtab
" Use tabs at the beginning of lines and paragraphs set smarttab
"Display line number set number
"Historical record number set history=1000
"Disable the generation of temporary files set nobackup
set noswapfile
"Search ignore case set ignorecase
"Search character by character highlight set hlsearch
set incsearch
"Replace set gdefault inline
"Encoding setting set enc=utf-8
set fencs=utf-8,ucs-bom,shift-jis,gb18030,gbk,gb2312,cp936
"Language settings set langmenu=zh_CN.UTF-8
set helplang=cn
" My status line shows what it says (including file type and decoding)
"set statusline=%F%m%r%h%w\ [FORMAT=%{&ff}]\ [TYPE=%Y]\ [POS=%l,%v][%p%%]\ %{strftime(\"%d/%m/%y\ -\ %H:%M\")}
"set statusline=[%F]%y%r%m%*%=[Line:%l/%L,Column:%c][%p%%]
"Always show status line set laststatus=2
" The height of the command line (below the status line), default is 1, here is 2
set cmdheight=2
" Detect file type filetype on
" Load filetype plugin on
" Load the relevant indentation file for a specific file type filetype indent on
"Save global variables set viminfo+=!
" Words with the following symbols should not be separated by line breaks set iskeyword+=_,$,@,%,#,-
"The number of pixel lines inserted between characters set linespace=0
" Command line auto-completion in enhanced mode set wildmenu
" Make the backspace key handle indent, eol, start, etc. normally set backspace=2
" Allow backspace and cursor keys to cross line boundaries set whichwrap+=<,>,h,l
" You can use the mouse anywhere in the buffer (similar to double-clicking the mouse in the workspace in Office)
set mouse=a
set selection=exclusive
set selectmode=mouse,key
" By using the: commands command, tell us which line of the file has been changed set report=0
" Display blanks between split windows for easier reading set fillchars=vert:\ ,stl:\ ,stlnc:\
"Highlight matching brackets set showmatch
" Time to highlight the matching bracket (in tenths of a second)
set matchtime=1
"When the cursor moves to the top and bottom of the buffer, keep a distance of 3 lines set scrolloff=3
" Provide automatic indentation for C programs set smartindent
"Highlight ordinary txt files (requires txt.vim script)
au BufRead,BufNewFile * setfiletype txt
"Autocomplete: inoremap ( ()<ESC>i
:inoremap ) <cr>=ClosePair(')')<CR>
":inoremap { {<CR>}<ESC>O
":inoremap } <cr>=ClosePair('}')<CR>
:inoremap [ []<ESC>i
:inoremap ] <cr>=ClosePair(']')<CR>
:inoremap " ""<ESC>i
:inoremap ' ''<ESC>i
function! ClosePair(char)
 if getline('.')[col('.') - 1] == a:char
  return "\<Right>"
 else
  return a:char
 endif
endfunction
filetype plugin indent on 
"Turn on file type detection, add this sentence to use smart completion set completeopt=longest,menu
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
"NERDtee set let NERDChristmasTree=1
let NERDTreeAutoCenter=1
let NERDTreeBookmarksFile=$VIM.'\Data\NerdBookmarks.txt'
let NERDTreeMouseMode=2
let NERDTreeShowBookmarks=1
let NERDTreeShowFiles=1
let NERDTreeShowHidden=1
let NERDTreeShowLineNumbers=1
let NERDTreeWinPos='left'
let NERDTreeWinSize=31
nnoremap f :NERDTreeToggle
map <F7> :NERDTree<CR>