Sample editorconfig

.editorconfig

# Editor Config <editorconfig.org>
# =================================================

root = true

# All files
[*]
indent_style = space
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true
spaces_around_operators = true

# 4-spaced files
[{**.js, **.json, **.php, **.xml, **.yml, **.md, !vendor/**}]
indent_size = 4

# 2-spaced files
[{**.css, **.less, **.sass, **.html, **.xhtml, **.blade.php, !vendor/**}]
indent_size = 2