vim set tab to 2 spaces code example

Example 1: linux vim set tab to 4 spaces

set tabstop=4

Example 2: vim tab 2 spaces

set smartindent
set tabstop=2
set expandtab
set shiftwidth=2

Example 3: linux vim set tab to 4 spaces

set ts=4 sw=4

Example 4: set tab length vim

set shiftwidth=0
set tabstop=4