From 0bf261f3a957d3711f2250a8d9c3a7c2540f0737 Mon Sep 17 00:00:00 2001
From: Luke Warlow <luke@warlow.dev>
Date: Fri, 6 Dec 2024 11:26:43 +0000
Subject: [PATCH] Add `details-content` variant

This matches the new `::details-content` pseudo element.
---
 .../src/__snapshots__/intellisense.test.ts.snap    |  7 +++++++
 packages/tailwindcss/src/variants.test.ts          | 14 ++++++++++++++
 packages/tailwindcss/src/variants.ts               |  1 +
 3 files changed, 22 insertions(+)

diff --git a/packages/tailwindcss/src/__snapshots__/intellisense.test.ts.snap b/packages/tailwindcss/src/__snapshots__/intellisense.test.ts.snap
index 3c20b11d0057..1f21f4141623 100644
--- a/packages/tailwindcss/src/__snapshots__/intellisense.test.ts.snap
+++ b/packages/tailwindcss/src/__snapshots__/intellisense.test.ts.snap
@@ -7743,6 +7743,13 @@ exports[`getVariants 1`] = `
     "selectors": [Function],
     "values": [],
   },
+  {
+    "hasDash": true,
+    "isArbitrary": false,
+    "name": "details-content",
+    "selectors": [Function],
+    "values": [],
+  },
   {
     "hasDash": true,
     "isArbitrary": false,
diff --git a/packages/tailwindcss/src/variants.test.ts b/packages/tailwindcss/src/variants.test.ts
index 5eaa374c2d88..c58614f99163 100644
--- a/packages/tailwindcss/src/variants.test.ts
+++ b/packages/tailwindcss/src/variants.test.ts
@@ -100,6 +100,15 @@ test('backdrop', async () => {
   expect(await run(['backdrop/foo:flex'])).toEqual('')
 })
 
+test('details-content', async () => {
+  expect(await run(['details-content:flex'])).toMatchInlineSnapshot(`
+    ".details-content\\:flex::details-content {
+      display: flex;
+    }"
+  `)
+  expect(await run(['details-content/foo:flex'])).toEqual('')
+})
+
 test('before', async () => {
   expect(await run(['before:flex'])).toMatchInlineSnapshot(`
     ".before\\:flex:before {
@@ -2099,6 +2108,7 @@ test('variant order', async () => {
         'data-custom:flex',
         'data-[custom=true]:flex',
         'default:flex',
+        'details-content:flex',
         'disabled:flex',
         'empty:flex',
         'enabled:flex',
@@ -2185,6 +2195,10 @@ test('variant order', async () => {
       display: flex;
     }
 
+    .details-content\\:flex::details-content {
+      display: flex;
+    }
+
     .before\\:flex:before, .after\\:flex:after {
       content: var(--tw-content);
       display: flex;
diff --git a/packages/tailwindcss/src/variants.ts b/packages/tailwindcss/src/variants.ts
index 99cd20a455d4..4199462c88a7 100644
--- a/packages/tailwindcss/src/variants.ts
+++ b/packages/tailwindcss/src/variants.ts
@@ -626,6 +626,7 @@ export function createVariants(theme: Theme): Variants {
   staticVariant('file', ['&::file-selector-button'])
   staticVariant('placeholder', ['&::placeholder'])
   staticVariant('backdrop', ['&::backdrop'])
+  staticVariant('details-content', ['&::details-content'])
 
   {
     function contentProperties() {