vimrc

set nocompatible
set encoding=utf-8
"set lines=40 columns=100 
" set font in linux set guifont=Monospace\ 14
" set font in windows
" set guifont=Consolas:h14

" for gvim
" set guioptions-=T  set guioptions-=m  
" colorscheme murphy 
" c coding indent, turn off when use python 
" set cindent

syntax on
set nu
set autoindent
set cindent
set shiftwidth=4
set tabstop=4
set softtabstop=4
set nobackup
set showcmd
set showmode 
set showmatch
filetype on
filetype plugin on 
filetype indent on

" insert # as comment
map <C-I> I# <ESC>

map <silent> <F5> :call Compile()<CR>
function! Compile()
	exec "w"

	if &filetype == "python"
		exec "!python2.7 %"
	endif

	if &filetype == 'c'
		exec "!g++ % -o %<"
		exec "!g++ % -o test"
		exec  "!./test"
	elseif &filetype == 'cpp'
		exec "!g++ % -o test"
		exec "!./test"
	elseif &filetype == 'java'
		exec "!javac %"
		exec "!java %<"
	elseif &filetype == 'sh'
		exec "!bash %"
	endif
endfunc


" Python default settings
" autocmd FileType python set tabstop=4 shiftwidth=4 expandtab ai
autocmd FileType ruby set tabstop=2 shiftwidth=2 softtabstop=2 expandtab ai
autocmd BufRead,BufNew *.md,*.mkd,*.markdown  set filetype=markdown.mkd

" when save python file, then delete redundant space
fun! <SID>StripTrailingWhitespaces()
	let l = line(".")
	let c = col(".")
	%s/\s\+$//e
	call cursor(l, c)
endfun

" when vimrc changed, thend auto load  with windows
"autocmd! bufwritepost _vimrc source %
" when vimrc changed, thend auto load  with linux
autocmd! bufwritepost .vimrc source %

" history account
set history=2000


let mapleader=","

autocmd FileType python set expandtab

set clipboard=unnamed

set laststatus=2
set statusline=
set statusline+=%7*\[%n]                                  "buffernr
set statusline+=%1*\ %<%F\                                "File+path
set statusline+=%2*\ %y\                                  "FileType
set statusline+=%3*\ %{''.(&fenc!=''?&fenc:&enc).''}      "Encoding
set statusline+=%3*\ %{(&bomb?\",BOM\":\"\")}\            "Encoding2
set statusline+=%4*\ %{&ff}\                              "FileFormat
set statusline+=%5*\ %{&spelllang}\%{HighlightSearch()}\  "Spellanguage & Highlight on?
set statusline+=%8*\ %=\ row:%l/%L\ (%03p%%)\             "Rownumber/total (%)
set statusline+=%9*\ col:%03c\                            "Colnr
set statusline+=%0*\ \ %m%r%w\ %P\ \                      "Modified? Readonly?

function! HighlightSearch()
	if &hls
		return 'H'
	else
		return ''
	endif
endfunction