how to enable 4 space tab on vim
set tabstop=4 " The width of a TAB is set to 4. " Still it is a \t. It is just that " Vim will interpret it to be having " a width of 4. set shiftwidth=4 " Indents will have a width of 4. set softtabstop=4 " Sets the number of columns for a TAB. set expandtab " Expand TABs to spaces. filetype plugin indent on " Use filetype detection and file-based automatic indenting. Source: Stackoverflow.com Author: Shervin Emami.
