Add inverted-colors variant

Author: lukewarlow

src/corePlugins.js

@@ -460,6 +460,10 @@ export let variantPlugins = {
     addVariant('contrast-more', '@media (prefers-contrast: more)')
     addVariant('contrast-less', '@media (prefers-contrast: less)')
   },
+
+  invertedColorsVariants: ({ addVariant }) => {
+    addVariant('inverted-colors', '@media (inverted-colors: inverted)')
+  },
 }
 
 let cssTransformValue = [

src/lib/setupContextUtils.js

@@ -759,6 +759,7 @@ function resolvePlugins(context, root) {
     variantPlugins['printVariant'],
     variantPlugins['screenVariants'],
     variantPlugins['orientationVariants'],
+    variantPlugins['invertedColorsVariants'],
   ]
 
   return [...corePluginList, ...beforeVariants, ...userPlugins, ...afterVariants, ...layerPlugins]

tests/plugins/variants/invertedColorsVariants.test.js

@@ -0,0 +1,9 @@
+import { css, quickVariantPluginTest } from '../../util/run'
+
+quickVariantPluginTest('invertedColorsVariants').toMatchFormattedCss(css`
+  @media (inverted-colors: inverted) {
+    .inverted-colors\:flex {
+      display: flex;
+    }
+  }
+`)