这是马丁的答案的解释。

It's explanation of Martin's answer. Symlink to compass gem directory in your sass folder works great.

指令（Windows）

Instruction(Windows)

1. 使用管理员权限打开cmd


2. 更改项目sass文件夹的路径，例如 cd projectname\sass


3. 运行 mklink / d compass $ GEM_LOCATION\frameworks\compass\stylesheets\compass ，对我来说$ GEM_LOCATION = C：\dev\Ruby200\lib\ruby\gems\2.0.0\gems\compass-0.12.2

1. open cmd with admin privileges
2. change path to your project sass folder, for example cd projectname\sass
3. run mklink /d compass $GEM_LOCATION\frameworks\compass\stylesheets\compass, as for me $GEM_LOCATION = C:\dev\Ruby200\lib\ruby\gems\2.0.0\gems\compass-0.12.2

这就是所有，现在PhpStorm不会突出罗盘mixins作为错误，并将它们添加到自动完成建议。

Thats all, now PhpStorm will not highlight compass mixins as errors, and will add them in autocomplete suggestions.

警告：如果要删除已创建的符号链接，请勿使用delete，它将删除源目录。
打开具有管理员权限的cmd， cd $ yourProjectSassPath ，并运行 rmdir compass

Warning: If you want to delete created symlink DON'T use delete, it will remove source directory. open cmd with admin privileges, cd $yourProjectSassPath, and run rmdir compass