From 74e3155ef03c2fdccbf136cde871043d4cbbdf4b Mon Sep 17 00:00:00 2001
From: Kit Langton <kit.langton@gmail.com>
Date: Wed, 5 Aug 2026 15:13:39 -0400
Subject: [PATCH] refactor(session-ui): remove unused exported components
 (#40685)

---
 .../src/components/line-comment-styles.ts     |  4 ----
 .../src/components/line-comment.tsx           | 21 +------------------
 .../src/components/message-part.tsx           |  4 ----
 3 files changed, 1 insertion(+), 28 deletions(-)

diff --git a/packages/session-ui/src/components/line-comment-styles.ts b/packages/session-ui/src/components/line-comment-styles.ts
index 59af660419c..ce7df7879f4 100644
--- a/packages/session-ui/src/components/line-comment-styles.ts
+++ b/packages/session-ui/src/components/line-comment-styles.ts
@@ -36,10 +36,6 @@ export const lineCommentStyles = `
   border: none;
 }
 
-[data-component="line-comment"][data-variant="add"] [data-slot="line-comment-button"] {
-  background: var(--syntax-diff-add);
-}
-
 [data-component="line-comment"] [data-component="icon"] {
   color: var(--white);
 }
diff --git a/packages/session-ui/src/components/line-comment.tsx b/packages/session-ui/src/components/line-comment.tsx
index 0ad1a590e75..a44aecd85ca 100644
--- a/packages/session-ui/src/components/line-comment.tsx
+++ b/packages/session-ui/src/components/line-comment.tsx
@@ -9,7 +9,7 @@ import { useI18n } from "@opencode-ai/ui/context/i18n"
 
 installLineCommentStyles()
 
-export type LineCommentVariant = "default" | "editor" | "add"
+export type LineCommentVariant = "default" | "editor"
 
 function InlineGlyph(props: { icon: "comment" | "plus" }) {
   return (
@@ -156,25 +156,6 @@ export const LineComment = (props: LineCommentProps) => {
   )
 }
 
-export type LineCommentAddProps = Omit<LineCommentAnchorProps, "children" | "variant" | "open" | "icon"> & {
-  label?: string
-}
-
-export const LineCommentAdd = (props: LineCommentAddProps) => {
-  const [split, rest] = splitProps(props, ["label"])
-  const i18n = useI18n()
-
-  return (
-    <LineCommentAnchor
-      {...rest}
-      open={false}
-      variant="add"
-      icon="plus"
-      buttonLabel={split.label ?? i18n.t("ui.lineComment.submit")}
-    />
-  )
-}
-
 export type LineCommentEditorProps = Omit<LineCommentAnchorProps, "children" | "open" | "variant" | "onClick"> & {
   value: string
   selection: JSX.Element
diff --git a/packages/session-ui/src/components/message-part.tsx b/packages/session-ui/src/components/message-part.tsx
index f3b92f03422..081ce87e1e6 100644
--- a/packages/session-ui/src/components/message-part.tsx
+++ b/packages/session-ui/src/components/message-part.tsx
@@ -948,10 +948,6 @@ function ExaOutput(props: { output?: string }) {
   )
 }
 
-export function registerPartComponent(type: string, component: PartComponent) {
-  PART_MAPPING[type] = component
-}
-
 export function Message(props: MessageProps) {
   return (
     <Switch>