fix: Align semantic status check with CodexLens checkSemanticStatus

- Use checkSemanticStatus() from codex-lens.ts instead of isEmbedderAvailable()
- Returns accurate detection of fastembed installation status
- Fix install guide link to navigate to CLI Manager and open CodexLens config
- Update i18n: "Install Guide" -> "Go to Settings" (EN/ZH)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

README.md

@@ -110,7 +110,7 @@ ccw install -m Path -p ./my-project
 ccw view
 
 # Start dashboard server on custom port
-ccw serve -p 8080
+ccw serve --port 8080
 
 # Upgrade all installations
 ccw upgrade -a

README_CN.md

@@ -102,7 +102,7 @@ ccw install -m Path -p ./my-project
 ccw view
 
 # 在自定义端口启动仪表板服务器
-ccw serve -p 8080
+ccw serve --port 8080
 
 # 升级所有安装
 ccw upgrade -a

ccw/src/core/routes/core-memory-routes.ts

@@ -2,7 +2,8 @@ import * as http from 'http';
 import { URL } from 'url';
 import { getCoreMemoryStore } from '../core-memory-store.js';
 import type { CoreMemory, SessionCluster, ClusterMember, ClusterRelation } from '../core-memory-store.js';
-import { getEmbeddingStatus, generateEmbeddings, isEmbedderAvailable } from '../memory-embedder-bridge.js';
+import { getEmbeddingStatus, generateEmbeddings } from '../memory-embedder-bridge.js';
+import { checkSemanticStatus } from '../../tools/codex-lens.js';
 import { StoragePaths } from '../../config/storage-paths.js';
 import { join } from 'path';
 
@@ -309,9 +310,19 @@ export async function handleCoreMemoryRoutes(ctx: RouteContext): Promise<boolean
     const projectPath = url.searchParams.get('path') || initialPath;
 
     try {
-      if (!isEmbedderAvailable()) {
+      // Check semantic status using CodexLens's check (same as status page)
+      const semanticStatus = await checkSemanticStatus();
+
+      if (!semanticStatus.available) {
         res.writeHead(200, { 'Content-Type': 'application/json' });
-        res.end(JSON.stringify(null));
+        res.end(JSON.stringify({
+          available: false,
+          total_chunks: 0,
+          embedded_chunks: 0,
+          pending_chunks: 0,
+          by_type: {},
+          error: semanticStatus.error
+        }));
         return true;
       }
 
@@ -320,10 +331,18 @@ export async function handleCoreMemoryRoutes(ctx: RouteContext): Promise<boolean
       const status = await getEmbeddingStatus(dbPath);
 
       res.writeHead(200, { 'Content-Type': 'application/json' });
-      res.end(JSON.stringify(status));
+      res.end(JSON.stringify({ ...status, available: true }));
     } catch (error: unknown) {
-      res.writeHead(500, { 'Content-Type': 'application/json' });
-      res.end(JSON.stringify({ error: (error as Error).message }));
+      // Return status with available=true even on error (embedder exists but query failed)
+      res.writeHead(200, { 'Content-Type': 'application/json' });
+      res.end(JSON.stringify({
+        available: true,
+        total_chunks: 0,
+        embedded_chunks: 0,
+        pending_chunks: 0,
+        by_type: {},
+        error: (error as Error).message
+      }));
     }
     return true;
   }
@@ -335,8 +354,10 @@ export async function handleCoreMemoryRoutes(ctx: RouteContext): Promise<boolean
       const basePath = projectPath || initialPath;
 
       try {
-        if (!isEmbedderAvailable()) {
-          return { error: 'Embedder not available. Install CodexLens first.', status: 503 };
+        // Check semantic status using CodexLens's check
+        const semanticStatus = await checkSemanticStatus();
+        if (!semanticStatus.available) {
+          return { error: semanticStatus.error || 'Semantic search not available. Install it from CLI > CodexLens > Semantic page.', status: 503 };
         }
 
         const paths = StoragePaths.project(basePath);

ccw/src/templates/dashboard-js/i18n.js

@@ -1281,8 +1281,8 @@ const i18n = {
     'coreMemory.clusteringInProgress': 'Clustering in progress...',
     'coreMemory.clusteringComplete': 'Created {created} clusters with {sessions} sessions',
     'coreMemory.clusteringError': 'Auto-clustering failed',
-    'coreMemory.embeddingNotAvailable': 'Vector model not installed. Install to improve clustering accuracy.',
-    'coreMemory.installGuide': 'Install Guide',
+    'coreMemory.embeddingNotAvailable': 'Semantic search not installed. Install to improve clustering accuracy.',
+    'coreMemory.installGuide': 'Go to Settings',
     'coreMemory.embeddingProgress': 'Embeddings: {pct}% ({pending} pending)',
     'coreMemory.generateEmbeddings': 'Generate',
     'coreMemory.noChunksYet': 'No memories chunked yet. Run "ccw memory embed" to enable semantic clustering.',
@@ -2602,8 +2602,8 @@ const i18n = {
     'coreMemory.clusteringInProgress': '聚类进行中...',
     'coreMemory.clusteringComplete': '创建了 {created} 个聚类，包含 {sessions} 个 session',
     'coreMemory.clusteringError': '自动聚类失败',
-    'coreMemory.embeddingNotAvailable': '向量模型未安装。安装后可提升聚类准确度。',
-    'coreMemory.installGuide': '安装指南',
+    'coreMemory.embeddingNotAvailable': '语义搜索未安装。安装后可提升聚类准确度。',
+    'coreMemory.installGuide': '前往设置',
     'coreMemory.embeddingProgress': '嵌入进度: {pct}% (待处理: {pending})',
     'coreMemory.generateEmbeddings': '生成',
     'coreMemory.noChunksYet': '暂无记忆分块。运行 "ccw memory embed" 启用语义聚类。',

ccw/src/templates/dashboard-js/views/core-memory-clusters.js

@@ -45,20 +45,29 @@ async function loadClusters() {
  * Render embedding status hint
  */
 function renderEmbeddingHint() {
+  // No status data - API call failed
   if (!embeddingStatus) {
+    return '';
+  }
+
+  // Embedder not available - show install hint linking to status page
+  if (embeddingStatus.available === false) {
     return `
       <div class="embedding-hint warning">
         <i data-lucide="alert-triangle"></i>
         <span>${t('coreMemory.embeddingNotAvailable')}</span>
-        <a href="#" onclick="window.open('https://github.com/anthropics/claude-code', '_blank'); return false;" class="hint-link">
+        <a href="#" onclick="switchToSemanticStatus(); return false;" class="hint-link">
           ${t('coreMemory.installGuide')}
         </a>
       </div>
     `;
   }
 
+  // Has pending chunks - show progress
   if (embeddingStatus.pending_chunks > 0) {
-    const pct = Math.round((embeddingStatus.embedded_chunks / embeddingStatus.total_chunks) * 100);
+    const pct = embeddingStatus.total_chunks > 0
+      ? Math.round((embeddingStatus.embedded_chunks / embeddingStatus.total_chunks) * 100)
+      : 0;
     return `
       <div class="embedding-hint info">
         <i data-lucide="cpu"></i>
@@ -70,18 +79,42 @@ function renderEmbeddingHint() {
     `;
   }
 
+  // No chunks yet - show hint to run embed
   if (embeddingStatus.total_chunks === 0) {
     return `
       <div class="embedding-hint info">
         <i data-lucide="info"></i>
         <span>${t('coreMemory.noChunksYet')}</span>
+        <button class="btn btn-xs" onclick="triggerEmbedding()">
+          ${t('coreMemory.generateEmbeddings')}
+        </button>
       </div>
     `;
   }
 
+  // All embedded - no hint needed
   return '';
 }
 
+/**
+ * Switch to CLI Manager and show semantic install hint
+ */
+function switchToSemanticStatus() {
+  // Navigate to CLI Manager view (which contains the Semantic Search section)
+  const navItem = document.querySelector('[data-view="cli-manager"]');
+  if (navItem) {
+    navItem.click();
+    // Open CodexLens config modal after navigation
+    setTimeout(() => {
+      if (typeof openCodexLensConfig === 'function') {
+        openCodexLensConfig();
+      }
+    }, 300);
+  } else {
+    showNotification(t('coreMemory.goToSemanticStatus'), 'info');
+  }
+}
+
 /**
  * Trigger embedding generation
  */