.editorconfig

   1 ; Check http://editorconfig.org/ for more informations
   2 ; Top-most EditorConfig file
   3 root = true
   4
   5 ; tab indentation
   6 [*]
   7 indent_style = tab
   8 trim_trailing_whitespace = true
   9 insert_final_newline = true
  10
  11 ; 4-column space indentation
  12 [*.md]
  13 indent_style = space
  14 indent_size = 4