一个简单的VIM配置

只定义了一小部分常用的vim配置，文件位置：~/.vimrc

" All system-wide defaults are set in $VIMRUNTIME/debian.vim (usually just
" /usr/share/vim/vimcurrent/debian.vim) and sourced by the call to :runtime
" you can find below.  If you wish to change any of those settings, you should
" do it in this file (/etc/vim/vimrc), since debian.vim will be overwritten
" everytime an upgrade of the vim packages is performed.  It is recommended to
" make changes after sourcing debian.vim since it alters the value of the
" 'compatible' option.

" This line should not be removed as it ensures that various options are
" properly set to work with the Vim-related packages available in Debian.
runtime! debian.vim

" Uncomment the next line to make Vim more Vi-compatible
" NOTE: debian.vim sets 'nocompatible'.  Setting 'compatible' changes numerous
" options, so any other options should be set AFTER setting 'compatible'.
"set compatible

" Vim5 and later versions support syntax highlighting. Uncommenting the next
" line enables syntax highlighting by default.
"syntax on

" If using a dark background within the editing area and syntax highlighting
" turn on this option as well
"set background=dark

" Uncomment the following to have Vim jump to the last position when
" reopening a file
"if has("autocmd")
"  au BufReadPost * if line("'/"") > 0 && line("'/"") <= line("$")
"    /| exe "normal! g'/"" | endif
"endif

" Uncomment the following to have Vim load indentation rules according to the
" detected filetype. Per default Debian Vim only load filetype specific
" plugins.
"if has("autocmd")
"  filetype indent on
"endif

" The following are commented out as they cause vim to behave a lot
" differently from regular Vi. They are highly recommended though.
"set showcmd        " Show (partial) command in status line.
"set showmatch      " Show matching brackets.
"set ignorecase     " Do case insensitive matching
"set smartcase      " Do smart case matching
"set incsearch      " Incremental search
"set autowrite      " Automatically save before commands like :next and :make
"set hidden             " Hide buffers when they are abandoned
"set mouse=a        " Enable mouse usage (all modes) in terminals

" Source a global configuration file if available
" XXX Deprecated, please move your changes here in /etc/vim/vimrc
if filereadable("/etc/vim/vimrc.local")
  source /etc/vim/vimrc.local
endif

set helplang=cn
syntax on
syntax enable
set number
set enc=utf-8
set fencs=utf-8,ucs-bom,gb18030,gbk,gb2312,cp936
set hlsearch
set tabstop=4
set cindent shiftwidth=4
set autoindent
set smartindent
set autoindent shiftwidth=4
set wrap
set guifont=Bitstream/ Vera/ Sans/ Mono/ 12
set showcmd
"set fileformats=unix,dos
set tags=./tags,./../tags,./**/tags  
    
nmap <F2> :nohlsearch<CR>
nmap <F3> [I    
nmap <silent> <F4>  :TlistToggle<CR>
"nmap <silent> <F5> :Calendar<CR>
"===============compile the c file==========

map <F6> :call CompileRunGplusplus()<CR>
func! CompileRunGplusplus()
exec "w"
exec "!gcc -Wall -O2 % -g -o %<"
exec "! ./%<"
endfunc  
"===============compile the C++ file==========

map <F7> :call CompileRunGplusplus()<CR>
func! CompileRunGplusplus()
exec "w"
exec "!g++ % -o %<"
exec "! ./%<"
endfunc 
"==========code zhedie========
"set foldenable
"set foldcolumn=2
"set foldmethod=indent
"set foldmethod=syntax
"set foldlevel=100

    "==============Enable filetype plugin==========
filetype on
filetype plugin on
filetype indent on
if has("gui_running")
    set guioptions-=T
    let psc_style='cool'
    colorscheme ron 
else
    set background=dark
    colorscheme default 
endif