I have been using pycharm as my IDE for about 1 year, and in setting my pycharm -> Editor -> Appearance, the "show CSS color preview icon in gutter" is checked.
But the preview icon only appears in the block in .html. And when I moved the styles to a separate .css file, the preview icon just doesn't appear.
How can I show the color preview icon in a .css file in pycharm?
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