sublime text 3 - 저장시 줄끝 공백 제거

Preferences > Settings 들어가서 아래 항목 추가. 

"trim_trailing_white_space_on_save": true

{
	"color_scheme": "Packages/Colorsublime - Themes/cache/Colorsublime-Themes-master/themes/1337.tmTheme",
	"trim_trailing_white_space_on_save": true,
	"ignored_packages":
	[
		"Vintage"
	]
}