set tabstop=4       " Number of spaces that a <Tab> in the file counts for.
set shiftwidth=0    " Number of spaces to use for each step of (auto)indent.
set noexpandtab     " Do not use the appropriate number of spaces to insert a <Tab>.
set showmatch       " When a bracket is inserted, briefly jump to the matching
set ignorecase      " Ignore case in search patterns.
set smartcase       " Override 'ignorecase' if the pattern contains upper case

set background=dark
set mouse=			" Disable mouse "

set number
hi LineNr ctermfg=gray