chore: rebuild CentOS7 release package

lib/codex-rollouts.js

@@ -18,15 +18,38 @@ function createCodexRolloutStore(deps) {
     turn.content = turn.content ? `${turn.content}\n\n${text}` : text;
   }
 
+  function extractCcwebSourceConversation(text) {
+    const match = String(text || '').match(/^来自「([^」]+)」对话（ID:\s*([0-9a-fA-F-]{36})）的消息：/);
+    if (!match) return null;
+    return { title: match[1], id: match[2].toLowerCase() };
+  }
+
   function parseCodexRolloutLines(lines) {
     const messages = [];
     const pendingToolCalls = new Map();
-    const meta = { threadId: null, cwd: null, title: '', updatedAt: null, cliVersion: null, source: null };
+    const meta = {
+      threadId: null,
+      cwd: null,
+      title: '',
+      updatedAt: null,
+      cliVersion: null,
+      source: null,
+      sourceConversationId: null,
+      sourceConversationTitle: '',
+    };
     const totalUsage = { inputTokens: 0, cachedInputTokens: 0, outputTokens: 0 };
     let currentAssistant = null;
     let sawRealUserMessage = false;
     const fallbackUserMessages = [];
 
+    function rememberSourceConversation(text) {
+      if (meta.sourceConversationId) return;
+      const sourceConversation = extractCcwebSourceConversation(text);
+      if (!sourceConversation) return;
+      meta.sourceConversationId = sourceConversation.id;
+      meta.sourceConversationTitle = sourceConversation.title;
+    }
+
     function ensureAssistant(ts) {
       if (!currentAssistant) {
         currentAssistant = { role: 'assistant', content: '', toolCalls: [], timestamp: ts || null };
@@ -81,6 +104,7 @@ function createCodexRolloutStore(deps) {
         if (text) {
           sawRealUserMessage = true;
           flushAssistant();
+          rememberSourceConversation(text);
           if (!meta.title) meta.title = text.slice(0, 80).replace(/\n/g, ' ');
           messages.push({ role: 'user', content: text, timestamp: ts });
         }
@@ -103,6 +127,7 @@ function createCodexRolloutStore(deps) {
         } else if (payload.role === 'user' && !sawRealUserMessage) {
           const text = extractCodexMessageText(payload.content);
           if (text.trim()) {
+              rememberSourceConversation(text);
               fallbackUserMessages.push({ role: 'user', content: text, timestamp: ts });
           }
         }

public/app.js

@@ -9878,8 +9878,32 @@
   // --- Import Native Session Modal ---
   let _onNativeSessions = null;
 
+  function appendImportVisibilityToggle(body, options) {
+    const hiddenCount = Number(options?.hiddenCount || 0);
+    if (!body || hiddenCount <= 0) return;
+    const row = document.createElement('label');
+    row.className = 'import-filter-row';
+    row.innerHTML = `
+      <span class="import-filter-copy">
+        <span class="import-filter-title">显示已导入会话</span>
+        <span class="import-filter-meta">已隐藏 ${hiddenCount} 个 cc-web 已存在的会话</span>
+      </span>
+      <span class="settings-switch">
+        <input type="checkbox" ${options.showImported ? 'checked' : ''}>
+        <span class="settings-switch-track" aria-hidden="true">
+          <span class="settings-switch-thumb"></span>
+        </span>
+      </span>
+    `;
+    const input = row.querySelector('input');
+    input.addEventListener('change', () => options.onToggle(!!input.checked));
+    body.appendChild(row);
+  }
+
   function showImportSessionModal() {
     if (currentAgent !== 'claude') return;
+    let nativeGroups = [];
+    let showImported = false;
     const overlay = document.createElement('div');
     overlay.className = 'modal-overlay';
     overlay.id = 'import-session-overlay';
@@ -9907,15 +9931,40 @@
     overlay.querySelector('#is-close-btn').addEventListener('click', close);
     overlay.addEventListener('click', (e) => { if (e.target === overlay) close(); });
 
-    _onNativeSessions = (groups) => {
+    function renderNativeSessions() {
       const body = overlay.querySelector('#is-body');
       if (!body) return;
-      if (!groups || groups.length === 0) {
+      if (!nativeGroups || nativeGroups.length === 0) {
         body.innerHTML = `${buildAgentContextCard('claude', '从 Claude 原生历史导入', '读取 ~/.claude/projects/ 下的会话文件，恢复对话文本与工具调用，并保留 Claude 侧续接上下文。')}<div class="modal-empty">未找到本地 CLI 会话</div>`;
         return;
       }
       body.innerHTML = buildAgentContextCard('claude', '从 Claude 原生历史导入', '读取 ~/.claude/projects/ 下的会话文件，恢复对话文本与工具调用，并保留 Claude 侧续接上下文。');
-      for (const group of groups) {
+      const hiddenCount = nativeGroups.reduce((sum, group) => (
+        sum + (Array.isArray(group.sessions) ? group.sessions.filter((sess) => sess.alreadyImported).length : 0)
+      ), 0);
+      appendImportVisibilityToggle(body, {
+        hiddenCount,
+        showImported,
+        onToggle: (next) => {
+          showImported = next;
+          renderNativeSessions();
+        },
+      });
+
+      const visibleGroups = nativeGroups
+        .map((group) => ({
+          ...group,
+          sessions: showImported
+            ? (group.sessions || [])
+            : (group.sessions || []).filter((sess) => !sess.alreadyImported),
+        }))
+        .filter((group) => group.sessions.length > 0);
+      if (visibleGroups.length === 0) {
+        body.insertAdjacentHTML('beforeend', `<div class="modal-empty">已隐藏 ${hiddenCount} 个已导入会话，打开上方开关可查看。</div>`);
+        return;
+      }
+
+      for (const group of visibleGroups) {
         const groupEl = document.createElement('div');
         groupEl.className = 'import-group';
         // Convert slug dir to readable path
@@ -9959,6 +10008,11 @@
         }
         body.appendChild(groupEl);
       }
+    }
+
+    _onNativeSessions = (groups) => {
+      nativeGroups = Array.isArray(groups) ? groups : [];
+      renderNativeSessions();
     };
 
     send({ type: 'list_native_sessions' });
@@ -9967,6 +10021,8 @@
   function showImportCodexSessionModal() {
     if (!isCodexLikeAgent(currentAgent)) return;
     const importAgent = currentAgent;
+    let codexItems = [];
+    let showImported = false;
     const label = AGENT_LABELS[importAgent] || 'Codex';
     const contextTitle = importAgent === 'codexapp'
       ? '从 Codex App rollout 历史导入'
@@ -10001,16 +10057,32 @@
     overlay.querySelector('#ics-close-btn').addEventListener('click', close);
     overlay.addEventListener('click', (e) => { if (e.target === overlay) close(); });
 
-    _onCodexSessions = (items) => {
+    function renderCodexSessions() {
       const body = overlay.querySelector('#ics-body');
       if (!body) return;
-      if (!items || items.length === 0) {
+      if (!codexItems || codexItems.length === 0) {
         body.innerHTML = `${buildAgentContextCard(importAgent, contextTitle, contextCopy)}<div class="modal-empty">未找到本地 ${escapeHtml(label)} 会话</div>`;
         return;
       }
 
       body.innerHTML = buildAgentContextCard(importAgent, contextTitle, contextCopy);
-      items.forEach((sess) => {
+      const hiddenCount = codexItems.filter((sess) => sess.alreadyImported).length;
+      appendImportVisibilityToggle(body, {
+        hiddenCount,
+        showImported,
+        onToggle: (next) => {
+          showImported = next;
+          renderCodexSessions();
+        },
+      });
+
+      const visibleItems = showImported ? codexItems : codexItems.filter((sess) => !sess.alreadyImported);
+      if (visibleItems.length === 0) {
+        body.insertAdjacentHTML('beforeend', `<div class="modal-empty">已隐藏 ${hiddenCount} 个已导入会话，打开上方开关可查看。</div>`);
+        return;
+      }
+
+      visibleItems.forEach((sess) => {
         const item = document.createElement('div');
         item.className = 'import-item';
 
@@ -10043,6 +10115,12 @@
           source.textContent = sess.source;
           tags.appendChild(source);
         }
+        if ((sess.duplicateCount || 0) > 1) {
+          const merged = document.createElement('span');
+          merged.className = 'import-item-tag';
+          merged.textContent = `合并 ${sess.duplicateCount} 条`;
+          tags.appendChild(merged);
+        }
 
         info.appendChild(titleEl);
         info.appendChild(meta);
@@ -10064,6 +10142,11 @@
         item.appendChild(btn);
         body.appendChild(item);
       });
+    }
+
+    _onCodexSessions = (items) => {
+      codexItems = Array.isArray(items) ? items : [];
+      renderCodexSessions();
     };
 
     send({ type: 'list_codex_sessions', agent: importAgent });

public/style.css

@@ -5396,6 +5396,33 @@ html[data-theme='coolvibe'] .settings-back:hover {
 }
 
 /* === Import Session List === */
+.import-filter-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+  margin: 12px 0 14px;
+  padding: 10px 12px;
+  border: 1px solid var(--border-color);
+  border-radius: 8px;
+  background: var(--bg-secondary);
+  cursor: pointer;
+}
+.import-filter-copy {
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+  min-width: 0;
+}
+.import-filter-title {
+  font-size: 13px;
+  font-weight: 700;
+  color: var(--text-primary);
+}
+.import-filter-meta {
+  font-size: 12px;
+  color: var(--text-muted);
+}
 .import-group {
   margin-bottom: 20px;
 }

scripts/regression.js

@@ -515,6 +515,17 @@ function assertFrontendGenerationControlsContract() {
       source.includes("send({ type: 'import_codex_session', agent: importAgent"),
     'Frontend Codex import modal should pass the selected Codex-like agent'
   );
+  assert(
+    source.includes('function appendImportVisibilityToggle') &&
+      source.includes('显示已导入会话') &&
+      source.includes('cc-web 已存在的会话'),
+    'Frontend import modal should expose a toggle for already imported sessions'
+  );
+  assert(
+    source.includes('(group.sessions || []).filter((sess) => !sess.alreadyImported)') &&
+      source.includes('codexItems.filter((sess) => !sess.alreadyImported)'),
+    'Frontend import modal should hide already imported sessions by default'
+  );
 }
 
 function assertFrontendComposerMcpContract() {
@@ -697,6 +708,32 @@ async function main() {
     source: 'vscode',
     fileStamp: '2026-03-12T00-00-10',
   });
+  const duplicateSourceConversationId = '11111111-1111-4111-8111-111111111111';
+  const duplicateSourceConversationTitle = '你能看下 00a7cbc2-d0c3-457f-a262-aa5a5859fa54 这个对话么， 你来评估下，这个对话中';
+  createFakeCodexHistory(homeDir, {
+    threadId: 'codexapp-duplicate-thread-a',
+    cwd: '/tmp/project-c',
+    userText: `来自「${duplicateSourceConversationTitle}」对话（ID: ${duplicateSourceConversationId}）的消息：\n\n旧候选`,
+    answerText: 'duplicate import answer a',
+    source: 'vscode',
+    fileStamp: '2026-03-12T00-00-20',
+  });
+  createFakeCodexHistory(homeDir, {
+    threadId: 'codexapp-duplicate-thread-b',
+    cwd: '/tmp/project-c',
+    userText: `来自「${duplicateSourceConversationTitle}」对话（ID: ${duplicateSourceConversationId}）的消息：\n\n新候选`,
+    answerText: 'duplicate import answer b',
+    source: 'vscode',
+    fileStamp: '2026-03-12T00-00-21',
+  });
+  const codexAppObjectSourceFixture = createFakeCodexHistory(homeDir, {
+    threadId: 'codexapp-object-source-thread',
+    cwd: '/tmp/project-c',
+    userText: 'Object source import prompt',
+    answerText: 'Object source import answer',
+    source: { subagent: { thread_spawn: { parent_thread_id: 'parent-thread', depth: 1 } } },
+    fileStamp: '2026-03-12T00-00-22',
+  });
 
   const port = await getFreePort();
   const password = 'Regression!234';
@@ -1899,6 +1936,11 @@ async function main() {
     assert(codexAppImportItem, 'Codex App session listing failed');
     assert(codexAppImportItem.agent === 'codexapp', 'Codex App import listing should echo target agent');
     assert(codexAppImportItem.alreadyImported === false, 'Codex App import should not reuse old Codex imported state');
+    const duplicateSourceItems = codexAppImportSessions.sessions.filter((item) => item.sourceConversationId === duplicateSourceConversationId);
+    assert(duplicateSourceItems.length === 1, 'Codex App import list should collapse rollout entries from the same cc-web source conversation');
+    assert(duplicateSourceItems[0].duplicateCount === 2, 'Collapsed Codex App import item should report duplicate rollout count');
+    const objectSourceItem = codexAppImportSessions.sessions.find((item) => item.threadId === codexAppObjectSourceFixture.threadId);
+    assert(objectSourceItem?.source === 'subagent', 'Codex App import list should format object source metadata');
 
     ws.send(JSON.stringify({
       type: 'import_codex_session',

server.js

@@ -9882,10 +9882,46 @@ function resolveCodexImportAgent(value) {
   return value === 'codexapp' ? 'codexapp' : 'codex';
 }
 
+function codexImportSourceLabel(source) {
+  if (!source) return '';
+  if (typeof source === 'string') return source;
+  if (source && typeof source === 'object') {
+    if (source.subagent?.thread_spawn) return 'subagent';
+    if (source.type) return String(source.type);
+  }
+  return '';
+}
+
+function extractCcwebSourceConversation(title) {
+  const match = String(title || '').match(/^来自「([^」]+)」对话（ID:\s*([0-9a-fA-F-]{36})）的消息：/);
+  if (!match) return null;
+  return {
+    id: match[2].toLowerCase(),
+    title: match[1],
+  };
+}
+
+function codexImportDedupeKey(item) {
+  if (item.sourceConversationId) return `ccweb-source:${item.sourceConversationId}`;
+  return `thread:${item.threadId}`;
+}
+
+function codexImportItemTime(item) {
+  const time = new Date(item?.updatedAt || 0).getTime();
+  return Number.isFinite(time) ? time : 0;
+}
+
+function preferCodexImportItem(next, current) {
+  const nextTime = codexImportItemTime(next);
+  const currentTime = codexImportItemTime(current);
+  if (nextTime !== currentTime) return nextTime > currentTime ? next : current;
+  return String(next.rolloutPath || '') > String(current.rolloutPath || '') ? next : current;
+}
+
 function handleListCodexSessions(ws, msg = {}) {
   const importAgent = resolveCodexImportAgent(msg?.agent);
   const imported = getImportedCodexThreadIds(importAgent);
-  const items = [];
+  const itemsByKey = new Map();
   const seen = new Set();
   for (const filePath of getCodexRolloutFiles()) {
     const parsed = parseCodexRolloutFile(filePath);
@@ -9893,18 +9929,41 @@ function handleListCodexSessions(ws, msg = {}) {
     if (seen.has(parsed.meta.threadId)) continue;
     seen.add(parsed.meta.threadId);
     const title = parsed.meta.title || parsed.meta.threadId.slice(0, 20);
-    items.push({
+    const sourceConversation = parsed.meta.sourceConversationId
+      ? {
+          id: parsed.meta.sourceConversationId,
+          title: parsed.meta.sourceConversationTitle || '',
+        }
+      : extractCcwebSourceConversation(title);
+    const item = {
       threadId: parsed.meta.threadId,
       title,
       cwd: parsed.meta.cwd || null,
       updatedAt: parsed.meta.updatedAt || null,
       cliVersion: parsed.meta.cliVersion || '',
-      source: parsed.meta.source || '',
+      source: codexImportSourceLabel(parsed.meta.source),
+      sourceConversationId: sourceConversation?.id || null,
+      sourceConversationTitle: sourceConversation?.title || '',
+      duplicateCount: 1,
       rolloutPath: filePath,
       agent: importAgent,
       alreadyImported: imported.has(parsed.meta.threadId),
-    });
+    };
+    const dedupeKey = codexImportDedupeKey(item);
+    const current = itemsByKey.get(dedupeKey);
+    if (!current) {
+      itemsByKey.set(dedupeKey, item);
+      continue;
+    }
+    const preferred = preferCodexImportItem(item, current);
+    preferred.duplicateCount = (current.duplicateCount || 1) + 1;
+    itemsByKey.set(dedupeKey, preferred);
   }
+  const items = Array.from(itemsByKey.values()).sort((a, b) => {
+    const timeDiff = codexImportItemTime(b) - codexImportItemTime(a);
+    if (timeDiff) return timeDiff;
+    return String(b.rolloutPath || '').localeCompare(String(a.rolloutPath || ''));
+  });
   wsSend(ws, { type: 'codex_sessions', sessions: items });
 }