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fix(messages): prevent URL autolink bleeding into adjacent text

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For human messages, disable remark-gfm autolink feature to prevent
URLs from incorrectly including adjacent text (especially Chinese
characters) as part of the link. This ensures that when users input
"https://example.com 帮我分析", only the URL becomes a link.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
LofiSu
2026-02-06 14:30:57 +08:00
parent 6f968242d6
commit 738b71be47
2 changed files with 16 additions and 3 deletions
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7
frontend/src/components/workspace/messages/message-list-item.tsx
View File

@@ -30,7 +30,7 @@ import {
type UploadedFile, type UploadedFile,
} from "@/core/messages/utils"; } from "@/core/messages/utils";
import { useRehypeSplitWordsIntoSpans } from "@/core/rehype"; import { useRehypeSplitWordsIntoSpans } from "@/core/rehype";
import { streamdownPlugins } from "@/core/streamdown"; import { humanMessagePlugins, streamdownPlugins } from "@/core/streamdown";
import { cn } from "@/lib/utils"; import { cn } from "@/lib/utils";
import { CopyButton } from "../copy-button"; import { CopyButton } from "../copy-button";
@@ -222,10 +222,11 @@ function MessageContent_({
}), [citationMap, thread_id, isHuman]); }), [citationMap, thread_id, isHuman]);
// Render message response // Render message response
// Human messages use humanMessagePlugins (no autolink) to prevent URL bleeding into adjacent text
const messageResponse = cleanContent ? ( const messageResponse = cleanContent ? (
<AIElementMessageResponse <AIElementMessageResponse
remarkPlugins={streamdownPlugins.remarkPlugins} remarkPlugins={isHuman ? humanMessagePlugins.remarkPlugins : streamdownPlugins.remarkPlugins}
rehypePlugins={isHuman ? streamdownPlugins.rehypePlugins : [...rehypePlugins, [rehypeKatex, { output: "html" }]]} rehypePlugins={isHuman ? humanMessagePlugins.rehypePlugins : [...rehypePlugins, [rehypeKatex, { output: "html" }]]}
components={markdownComponents} components={markdownComponents}
> >
{cleanContent} {cleanContent}

12
frontend/src/core/streamdown/plugins.ts
View File

@@ -12,3 +12,15 @@ export const streamdownPlugins = {
[rehypeKatex, { output: "html" }], [rehypeKatex, { output: "html" }],
] as StreamdownProps["rehypePlugins"], ] as StreamdownProps["rehypePlugins"],
}; };
// Plugins for human messages - no autolink to prevent URL bleeding into adjacent text
export const humanMessagePlugins = {
remarkPlugins: [
// Use remark-gfm without autolink literals by not including it
// Only include math support for human messages
[remarkMath, { singleDollarTextMath: true }],
] as StreamdownProps["remarkPlugins"],
rehypePlugins: [
[rehypeKatex, { output: "html" }],
] as StreamdownProps["rehypePlugins"],
};