1.打开sublime，安装包 Sass, Sass Build, SublimeOnSaveBuild
2.若未安装sass，打开iterm，gem(ruby工具)安装sass
sudo gem install sass
3.配置编译目录
打开sublime
tools -> Build System -> New Build System，粘贴代码 -> 保存(mysass.sublime-build)
tools -> Build System -> mysass
{ ???"cmd": ["sass", "--update", "$file:${file_path}/../css/${file_base_name}.css", "--stop-on-error", "--no-cache", "--style", "expanded", "--sourcemap=none"], ???"selector": "source.sass, source.scss", ???"line_regex": "Line ([0-9]+):", ???"osx": ???{ ???????"path": "/usr/local/bin:$PATH" ???}, ???"windows": ???{ ???????"shell": "true" ???}}4.不编译下划线 _ 开头的文件
Sublime text -> Preferences -> Package Setting -> SublimeOnSaveBuild -> Settings - User
{ ???"filename_filter": "(/|\\\\|^)(?!_)(\\w+)\\.(css|js|sass|less|scss)$"}sass scss with sublime
原文地址：https://www.cnblogs.com/sunbey/p/9217631.html