Craft CMS Editor Config with PT Coding Standards - Find your IDE/Editor here: http://editorconfig.org/#download

.editorconfig

# http://editorconfig.org
root = true

[*]
indent_style = space
indent_size = 2
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true

[*.md]
trim_trailing_whitespace = false

# https://github.com/pixelandtonic/CodingStandards
[*.php]
indent_style = tab
indent_size = tab
tab_width = 4
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true