From 426b3ddc5bd51b554866155d2ec8c25e36d4491f Mon Sep 17 00:00:00 2001
From: Wenjie Zhang <xerrors@163.com>
Date: Sun, 15 Feb 2026 21:59:28 +0800
Subject: [PATCH] =?UTF-8?q?fix(web):=20=E4=BF=AE=E5=A4=8D=E6=96=87?=
 =?UTF-8?q?=E4=BB=B6=E8=AF=A6=E6=83=85=E5=BC=B9=E7=AA=97=E8=A7=86=E5=9B=BE?=
 =?UTF-8?q?=E6=A8=A1=E5=BC=8F=E5=88=87=E6=8D=A2=E9=80=BB=E8=BE=91?=
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- 改为检查 hasChunks（有实际分块数据）而非 hasIndexed（索引状态）
- 当文件没有 chunks 时正确重置为 markdown 视图
---
 web/src/components/FileDetailModal.vue | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/web/src/components/FileDetailModal.vue b/web/src/components/FileDetailModal.vue
index 0c529af1..d2da897b 100644
--- a/web/src/components/FileDetailModal.vue
+++ b/web/src/components/FileDetailModal.vue
@@ -25,7 +25,7 @@
           </span>
 
           <!-- 视图模式切换 -->
-          <div class="view-controls" v-if="file && hasContent">
+          <div class="view-controls" v-if="file && hasChunks">
             <a-segmented v-model:value="viewMode" :options="viewModeOptions" />
           </div>
 
@@ -141,21 +141,22 @@ const hasIndexed = computed(() => ['done', 'indexed'].includes(file.value?.statu
 const hasContent = computed(
   () => (file.value?.lines && file.value?.lines.length > 0) || file.value?.content
 )
+// 是否有实际的分块数据
+const hasChunks = computed(() => mappedChunks.value && mappedChunks.value.length > 0)
 
 const viewModeOptions = computed(() => {
   const options = [{ label: 'Markdown', value: 'markdown' }]
-  if (hasIndexed.value) {
+  // 只有当有实际的分块数据时才显示 Chunks 选项
+  if (hasChunks.value) {
     options.push({ label: 'Chunks', value: 'chunks' })
   }
   return options
 })
 
-// 监听文件状态变化，重置视图模式
+// 监听文件变化，如果没有 chunks 则重置为 markdown
 watch(file, (newFile) => {
-  if (newFile) {
-    if (!hasIndexed.value) {
-      viewMode.value = 'markdown'
-    }
+  if (newFile && !hasChunks.value) {
+    viewMode.value = 'markdown'
   }
 })