Common Vim settings

Set nuset roset shiftwidth = 4 set tabstop = 4 set softtabstop = 4 syntax onif & term = "xterm" set t_co = 8 set t_sb = ^ [[4% DM set t_sf = ^ [[3% dmendifautocmd bufreadpost * \ If line ("'\" ")> 0 & line ("'\" ") <= line (" $ ") | \ exe" normal G' \ "" | \ endif: "Set nu" indicates that "syntax on" is the line number displayed in VI, indicating that the syntax is highlighted. "autocmd" indicates that the last opened position is remembered. When a file is opened again, the cursor will "set tabstop = 4" at the original position to set a tab to 4 spaces, default is 8 "set softtabstop = 4" with 4 spaces to replace a tab "set shiftwidth = 4" automatic indent when 4 spaces more information can be referred to: http://www.cppblog.com/colorful/archive/2012/04/29/173148.aspx