简单一个,但无法在网上找到答案!全球安装sass(npm install -g sass)在我的Mac上.
这按预期工作:
sass style.scss style.css
然后我尝试:
sass --watch style.scss:style.css
得到:
Could not find an option named "watch".
Usage: sass <input> [output]
--[no-]stdin Read the stylesheet from stdin.
--[no-]indented Use the indented syntax for input from stdin.
-I, --load-path=<PATH> A path to use when resolving imports.
May be passed multiple times.
-s, --style=<NAME> Output style.
[expanded (default), compressed]
-c, --[no-]color Whether to emit terminal colors.
-q, --[no-]quiet Don't print warnings.
--[no-]trace Print full Dart stack traces …