Merge branch 'codex/show-all-chats' into main

Author: friuns

src/components/sidebar/SidebarThreadTree.vue

@@ -488,7 +488,7 @@
       <p v-if="isChatsSectionExpanded && chatThreads.length === 0" class="thread-tree-no-results">{{ t('No chats') }}</p>
       <ul v-else-if="isChatsSectionExpanded" class="thread-list thread-list-global">
         <li
-          v-for="thread in chatThreads"
+          v-for="thread in visibleChatThreads"
           :key="thread.id"
           class="thread-row-item"
           :data-menu-open="isThreadMenuOpen(thread.id) ? 'true' : 'false'"
@@ -562,6 +562,15 @@
           </SidebarMenuRow>
         </li>
       </ul>
+
+      <SidebarMenuRow v-if="isChatsSectionExpanded && hasHiddenChatThreads" class="thread-show-more-row">
+        <template #left>
+          <span class="thread-show-more-spacer" />
+        </template>
+        <button class="thread-show-more-button" type="button" @click="toggleChatsListExpansion">
+          {{ isChatsListExpanded ? 'Show less' : 'Show more' }}
+        </button>
+      </SidebarMenuRow>
     </section>
 
     <Teleport to="body">
@@ -895,6 +904,7 @@ const collapsedProjects = ref<Record<string, boolean>>({})
 const isPinnedSectionExpanded = ref(true)
 const isProjectsSectionExpanded = ref(true)
 const isChatsSectionExpanded = ref(true)
+const isChatsListExpanded = ref(false)
 const showChatsFirst = ref(loadBooleanStorage(CHATS_FIRST_STORAGE_KEY, false))
 const chatSortMode = ref<ChatSortMode>(loadChatSortMode())
 let hasLoadedPinnedThreadState = false
@@ -1127,6 +1137,16 @@ const chatThreads = computed(() => {
     })
 })
 
+const visibleChatThreads = computed(() => {
+  if (isSearchActive.value) return chatThreads.value
+  return isChatsListExpanded.value ? chatThreads.value : chatThreads.value.slice(0, 10)
+})
+
+const hasHiddenChatThreads = computed(() => {
+  if (isSearchActive.value) return false
+  return chatThreads.value.length > 10
+})
+
 const threadById = computed(() => {
   const map = new Map<string, UiThread>()
 
@@ -1929,6 +1949,10 @@ function toggleProjectExpansion(projectName: string): void {
   }
 }
 
+function toggleChatsListExpansion(): void {
+  isChatsListExpanded.value = !isChatsListExpanded.value
+}
+
 function toggleProjectCollapse(projectName: string): void {
   if (suppressNextProjectToggleId.value === projectName) {
     suppressNextProjectToggleId.value = ''

tests.md

@@ -4895,25 +4895,28 @@ Newly created temporary and permanent worktrees are persisted in workspace roots
 
 ---
 
-### Sidebar chats show all projectless chats
+### Sidebar chats show more projectless chats
 
 #### Feature/Change Name
-The sidebar Chats section lists all projectless chats and no longer shows the per-section filter button.
+The sidebar Chats section lists the first 10 projectless chats, offers Show more for the rest, and no longer shows the per-section filter button.
 
 #### Prerequisites/Setup
 1. Dev server running (`pnpm run dev`)
-2. Thread history contains more than five projectless chats
+2. Thread history contains more than 10 projectless chats
 3. Light theme and dark theme both available from the appearance switcher
 
 #### Steps
 1. In light theme, open the sidebar Chats section.
-2. Count the visible projectless chat rows and confirm older rows beyond the latest five are present.
-3. Confirm the Chats section header only shows the New chat action and does not show a filter button.
-4. Use the main sidebar search button and confirm global thread search still opens and filters chats/projects.
-5. Switch to dark theme and repeat steps 1-4.
+2. Count the visible projectless chat rows and confirm only 10 rows are shown initially.
+3. Click Show more and confirm older projectless chat rows beyond the first 10 appear.
+4. Click Show less and confirm the Chats section returns to 10 visible rows.
+5. Confirm the Chats section header only shows the New chat action and does not show a filter button.
+6. Use the main sidebar search button and confirm global thread search still opens and filters chats/projects without the 10-row browsing limit.
+7. Switch to dark theme and repeat steps 1-6.
 
 #### Expected Results
-- All projectless chats are listed in the Chats section according to the selected chat sort mode.
+- The Chats section shows 10 projectless chats by default according to the selected chat sort mode.
+- Show more expands the section to all projectless chats, and Show less restores the 10-row default.
 - The Chats header does not include a filter action.
 - The New chat action remains available.
 - The main sidebar search remains functional.