From f408608db0971e7ffc7d735fc161ddbed6f1ee6a Mon Sep 17 00:00:00 2001
From: Haoqing Wang <78337154+hqhq1025@users.noreply.github.com>
Date: Fri, 17 Apr 2026 11:37:06 +0800
Subject: [PATCH] fix(web): exclude brackets from CJK autolink punctuation
 stripping (#486)
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* fix(web): exclude brackets from CJK autolink punctuation stripping

Fullwidth brackets and parentheses (（）【】「」etc.) can appear in
valid URL paths, so they should not be stripped. Narrow the regex to
only sentence-ending punctuation: comma, period, semicolon, colon,
exclamation, question mark.

via [HAPI](https://hapi.run)

Co-Authored-By: HAPI <noreply@hapi.run>

* fix(web): always show 'Agent launched' for internal metadata results

The tool state is set to 'completed' immediately when the result
arrives, so the state-based label was always showing 'Done' for
internal launch metadata. Remove the state check and always show
'Agent launched'.

via [HAPI](https://hapi.run)

Co-Authored-By: HAPI <noreply@hapi.run>

* fix(web): handle sentence-ending punctuation followed by closing brackets

The regex was missing cases like 。） where a sentence-ender is followed
by a closing bracket. Use a pattern that matches sentence-ending
punctuation optionally followed by trailing closing brackets/parens.
A bare closing bracket without a preceding sentence-ender is still
preserved as a valid URL character.

via [HAPI](https://hapi.run)

Co-Authored-By: HAPI <noreply@hapi.run>

---------

Co-authored-by: HAPI <noreply@hapi.run>
---
 .../components/ToolCard/views/_results.tsx    |  3 +--
 web/src/lib/remark-strip-cjk-autolink.test.ts | 19 +++++++++++++++++++
 web/src/lib/remark-strip-cjk-autolink.ts      |  8 ++++----
 3 files changed, 24 insertions(+), 6 deletions(-)

diff --git a/web/src/components/ToolCard/views/_results.tsx b/web/src/components/ToolCard/views/_results.tsx
index 0f4630c4..26d7b15a 100644
--- a/web/src/components/ToolCard/views/_results.tsx
+++ b/web/src/components/ToolCard/views/_results.tsx
@@ -536,8 +536,7 @@ const AgentResultView: ToolViewComponent = (props: ToolViewProps) => {
         || (text.startsWith('Async agent launched successfully.') && text.includes('agentId:'))
 
     if (isInternalMeta) {
-        const label = state === 'completed' ? 'Done' : 'Agent launched'
-        return <div className="text-sm text-[var(--app-hint)]">{label}</div>
+        return <div className="text-sm text-[var(--app-hint)]">Agent launched</div>
     }
 
     return (
diff --git a/web/src/lib/remark-strip-cjk-autolink.test.ts b/web/src/lib/remark-strip-cjk-autolink.test.ts
index f6bf9ba1..7db656bb 100644
--- a/web/src/lib/remark-strip-cjk-autolink.test.ts
+++ b/web/src/lib/remark-strip-cjk-autolink.test.ts
@@ -83,6 +83,25 @@ describe('remarkStripCjkAutolink', () => {
         expect(tree.children[0].children.length).toBe(2)
     })
 
+    it('does not strip fullwidth brackets/parens that may be part of the URL', () => {
+        const tree = makeAutolink('https://example.com/路径）')
+        transform(tree)
+
+        const link = tree.children[0].children[1]
+        expect(link.url).toBe('https://example.com/路径）')
+        expect(tree.children[0].children.length).toBe(2)
+    })
+
+    it('strips sentence-ending punctuation followed by closing bracket', () => {
+        const tree = makeAutolink('https://example.com/path。）')
+        transform(tree)
+
+        const paragraph = tree.children[0]
+        const link = paragraph.children[1]
+        expect(link.url).toBe('https://example.com/path')
+        expect(paragraph.children[2].value).toBe('。）')
+    })
+
     it('does not modify explicit markdown links', () => {
         // Explicit markdown link: [click here](https://example.com/path）)
         // The link text differs from the URL, so it's not an autolink
diff --git a/web/src/lib/remark-strip-cjk-autolink.ts b/web/src/lib/remark-strip-cjk-autolink.ts
index ab4fff26..93a521dd 100644
--- a/web/src/lib/remark-strip-cjk-autolink.ts
+++ b/web/src/lib/remark-strip-cjk-autolink.ts
@@ -10,10 +10,10 @@
  * node.
  */
 
-// Common CJK / fullwidth punctuation that should never be part of a URL.
-// Includes: fullwidth comma/period/semicolon/colon/exclamation/question/parens,
-// ideographic comma/period, CJK brackets, ideographic space, fullwidth full stop.
-const TRAILING_CJK_PUNCT = /[，。、；：！？（）【】「」『』《》〈〉\u3000\uFF0E]+$/
+// CJK / fullwidth sentence-ending punctuation that should never be part of a
+// URL, optionally followed by closing brackets/parens (which on their own are
+// valid URL characters but should be stripped when they trail sentence-enders).
+const TRAILING_CJK_PUNCT = /(?:[，。、；：！？\u3000\uFF0E]+[）】」』》〉]*)$/
 
 interface MdastNode {
     type: string