From 726a99c8b286eca2eabaee44e4c204c518491816 Mon Sep 17 00:00:00 2001
From: Randall Krauskopf <randall-krauskopf@github.com>
Date: Thu, 10 Oct 2024 09:47:10 -0500
Subject: [PATCH 1/3] add classname prop to ActionList.Description

---
 .changeset/lucky-lamps-invite.md              |  5 +++++
 packages/react/src/ActionList/Description.tsx | 11 ++++++++++-
 2 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/lucky-lamps-invite.md

diff --git a/.changeset/lucky-lamps-invite.md b/.changeset/lucky-lamps-invite.md
new file mode 100644
index 00000000000..08a54a88e55
--- /dev/null
+++ b/.changeset/lucky-lamps-invite.md
@@ -0,0 +1,5 @@
+---
+'@primer/react': minor
+---
+
+Add `classname` prop support to `ActionList.Description` component
diff --git a/packages/react/src/ActionList/Description.tsx b/packages/react/src/ActionList/Description.tsx
index 8b298418411..1d4e804aab0 100644
--- a/packages/react/src/ActionList/Description.tsx
+++ b/packages/react/src/ActionList/Description.tsx
@@ -13,11 +13,13 @@ export type ActionListDescriptionProps = {
    * - `"block"` - Secondary text is positioned below primary text.
    */
   variant?: 'inline' | 'block'
+  className?: string
 } & SxProp
 
 export const Description: React.FC<React.PropsWithChildren<ActionListDescriptionProps>> = ({
   variant = 'inline',
   sx = {},
+  className,
   ...props
 }) => {
   const styles = {
@@ -36,7 +38,13 @@ export const Description: React.FC<React.PropsWithChildren<ActionListDescription
   const {blockDescriptionId, inlineDescriptionId} = React.useContext(ItemContext)
 
   return variant === 'block' ? (
-    <Box as="span" sx={merge(styles, sx as SxProp)} id={blockDescriptionId} data-component="ActionList.Description">
+    <Box
+      as="span"
+      sx={merge(styles, sx as SxProp)}
+      id={blockDescriptionId}
+      className={className}
+      data-component="ActionList.Description"
+    >
       {props.children}
     </Box>
   ) : (
@@ -47,6 +55,7 @@ export const Description: React.FC<React.PropsWithChildren<ActionListDescription
       inline={true}
       maxWidth="100%"
       data-component="ActionList.Description"
+      className={className}
     >
       {props.children}
     </Truncate>

From 68398ad63698c13449ac51b58dc7e63c0686c1b7 Mon Sep 17 00:00:00 2001
From: Randall Krauskopf <randall-krauskopf@github.com>
Date: Thu, 10 Oct 2024 09:50:07 -0500
Subject: [PATCH 2/3] small location change

---
 packages/react/src/ActionList/Description.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/react/src/ActionList/Description.tsx b/packages/react/src/ActionList/Description.tsx
index 1d4e804aab0..10fc980fc51 100644
--- a/packages/react/src/ActionList/Description.tsx
+++ b/packages/react/src/ActionList/Description.tsx
@@ -50,12 +50,12 @@ export const Description: React.FC<React.PropsWithChildren<ActionListDescription
   ) : (
     <Truncate
       id={inlineDescriptionId}
+      className={className}
       sx={merge(styles, sx as SxProp)}
       title={props.children as string}
       inline={true}
       maxWidth="100%"
       data-component="ActionList.Description"
-      className={className}
     >
       {props.children}
     </Truncate>

From 4e5b314310262ee9b141326f3224f40062e1a949 Mon Sep 17 00:00:00 2001
From: Randall Krauskopf <randall-krauskopf@github.com>
Date: Tue, 15 Oct 2024 10:37:01 -0500
Subject: [PATCH 3/3] add prop to docs.json

---
 packages/react/src/ActionList/ActionList.docs.json | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/packages/react/src/ActionList/ActionList.docs.json b/packages/react/src/ActionList/ActionList.docs.json
index d57c2817ac7..ba78705b808 100644
--- a/packages/react/src/ActionList/ActionList.docs.json
+++ b/packages/react/src/ActionList/ActionList.docs.json
@@ -246,6 +246,12 @@
         {
           "name": "sx",
           "type": "SystemStyleObject"
+        },
+        {
+          "name": "className",
+          "type": "string | undefined",
+          "defaultValue": "",
+          "description": "CSS string"
         }
       ]
     },
@@ -326,4 +332,4 @@
       ]
     }
   ]
-}
+}
\ No newline at end of file