From dcdb5e7f65ba1da71c12345d5dc76222544aef1d Mon Sep 17 00:00:00 2001
From: Jack Works <jackworks@protonmail.com>
Date: Fri, 25 Mar 2022 11:16:48 +0800
Subject: [PATCH 1/2] fix: line break

---
 .../dom/Renderer/utils/renderText.tsx         | 21 +++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/packages/typed-message/dom/Renderer/utils/renderText.tsx b/packages/typed-message/dom/Renderer/utils/renderText.tsx
index e6277d213eec..54a57aa2a499 100644
--- a/packages/typed-message/dom/Renderer/utils/renderText.tsx
+++ b/packages/typed-message/dom/Renderer/utils/renderText.tsx
@@ -34,12 +34,29 @@ export const RenderLinkFragment = memo(function RenderLink(
 })
 
 function parseText(string: string, Text: NonNullable<RenderFragmentsContextType['Text']>) {
-    const links = parseLink(string).flatMap((x, index) => {
+    const links = parseLink(string).flatMap((x) => {
         if (x.type === 'text') {
-            return x.content.split(/(\n)/g).map((x) => (x === '\n' && index !== 0 ? <br /> : <Text children={x} />))
+            return sliceString(x.content).map((x) => (x === '\n' ? <br /> : <Text children={x} />))
         }
         if (x.category === 'normal' && !x.content.match(/^https?:\/\//gi)) x.content = 'http://' + x.content
         return <RenderLinkFragment category={x.category} href={x.content} children={x.content} />
     })
     return links
 }
+
+function sliceString(x: string): string[] {
+    const result: string[] = []
+
+    let pos = 0
+    let index = x.indexOf('\n')
+
+    if (index === -1) return [x]
+    while (index !== -1) {
+        result.push(x.slice(pos, index))
+        result.push('\n')
+        pos = index + 1
+        index = x.indexOf('\n', pos)
+    }
+    result.push(x.slice(pos))
+    return result.filter(Boolean)
+}

From ae2387c3754a2aa59460aae9ad74d7001554cf17 Mon Sep 17 00:00:00 2001
From: Jack Works <jackworks@protonmail.com>
Date: Fri, 25 Mar 2022 12:58:14 +0800
Subject: [PATCH 2/2] Update
 packages/typed-message/dom/Renderer/utils/renderText.tsx

Co-authored-by: UncleBill <billbill290@gmail.com>
---
 packages/typed-message/dom/Renderer/utils/renderText.tsx | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/packages/typed-message/dom/Renderer/utils/renderText.tsx b/packages/typed-message/dom/Renderer/utils/renderText.tsx
index 54a57aa2a499..c02793d2d2a8 100644
--- a/packages/typed-message/dom/Renderer/utils/renderText.tsx
+++ b/packages/typed-message/dom/Renderer/utils/renderText.tsx
@@ -52,8 +52,7 @@ function sliceString(x: string): string[] {
 
     if (index === -1) return [x]
     while (index !== -1) {
-        result.push(x.slice(pos, index))
-        result.push('\n')
+        result.push(x.slice(pos, index), '\n')
         pos = index + 1
         index = x.indexOf('\n', pos)
     }