feat(dashboard): unify icons with Lucide Icons library

- Introduce Lucide Icons via CDN for consistent SVG icons - Replace emoji icons with Lucide SVG icons in sidebar navigation - Fix Sessions/Explorer icon confusion (📁/📂 → history/folder-tree) - Update top bar icons (logo, theme toggle, search, refresh) - Update stats section icons with colored Lucide icons - Add icon animations support (animate-spin for loading states) - Update Explorer view with Lucide folder/file icons - Support dark/light theme icon adaptation Icon mapping: - Explorer: folder-tree (was 📂) - Sessions: history (was 📁) - Overview: bar-chart-3 - Active: play-circle - Archived: archive - Lite Plan: file-edit - Lite Fix: wrench - MCP Servers: plug - Hooks: webhook
2026-02-12 02:37:45 +08:00 · 2025-12-08 22:58:42 +08:00
parent 818d9f3f5d
commit 5f31c9ad7e
9 changed files with 2882 additions and 27 deletions
--- a/ccw/src/templates/dashboard-js/views/explorer.js
+++ b/ccw/src/templates/dashboard-js/views/explorer.js
@@ -0,0 +1,821 @@
+// ============================================
+// EXPLORER VIEW
+// ============================================
+// File tree browser with .gitignore filtering and CLAUDE.md update support
+// Split-panel layout: file tree (left) + preview (right)
+
+// Explorer state
+let explorerCurrentPath = null;
+let explorerSelectedFile = null;
+let explorerExpandedDirs = new Set();
+
+// Task queue for CLAUDE.md updates
+let updateTaskQueue = [];
+let isTaskQueueVisible = false;
+let isTaskRunning = false;
+
+
+/**
+ * Render the Explorer view
+ */
+async function renderExplorer() {
+  const container = document.getElementById('mainContent');
+  if (!container) return;
+
+  // Hide stats grid and search
+  const statsGrid = document.getElementById('statsGrid');
+  const searchInput = document.getElementById('searchInput');
+  if (statsGrid) statsGrid.style.display = 'none';
+  if (searchInput) searchInput.parentElement.style.display = 'none';
+
+  // Initialize explorer path to project path
+  explorerCurrentPath = projectPath;
+
+  container.innerHTML = `
+    <div class="explorer-container">
+      <!-- Left Panel: File Tree -->
+      <div class="explorer-tree-panel">
+        <div class="explorer-tree-header">
+          <div class="explorer-tree-title">
+            <i data-lucide="folder-tree" class="explorer-icon"></i>
+            <span class="explorer-title-text">Explorer</span>
+          </div>
+          <button class="explorer-refresh-btn" onclick="refreshExplorerTree()" title="Refresh">
+            <i data-lucide="refresh-cw" class="w-4 h-4"></i>
+          </button>
+        </div>
+        <div class="explorer-tree-content" id="explorerTreeContent">
+          <div class="explorer-loading">Loading file tree...</div>
+        </div>
+      </div>
+
+      <!-- Right Panel: Preview -->
+      <div class="explorer-preview-panel">
+        <div class="explorer-preview-header" id="explorerPreviewHeader">
+          <span class="preview-filename">Select a file to preview</span>
+        </div>
+        <div class="explorer-preview-content" id="explorerPreviewContent">
+          <div class="explorer-preview-empty">
+            <div class="preview-empty-icon"><i data-lucide="file-text" class="w-12 h-12"></i></div>
+            <div class="preview-empty-text">Select a file from the tree to preview its contents</div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- Floating Action Button -->
+    <div class="explorer-fab" onclick="toggleTaskQueue()" title="Task Queue">
+      <span class="fab-icon"><i data-lucide="list-todo" class="w-5 h-5"></i></span>
+      <span class="fab-badge" id="fabBadge">0</span>
+    </div>
+
+    <!-- Task Queue Panel -->
+    <div class="task-queue-panel" id="taskQueuePanel">
+      <div class="task-queue-header">
+        <span class="task-queue-title"><i data-lucide="clipboard-list" class="w-4 h-4 inline-block mr-1"></i> Update Tasks</span>
+        <button class="task-queue-close" onclick="toggleTaskQueue()">×</button>
+      </div>
+      <div class="task-queue-actions">
+        <button class="queue-action-btn" onclick="openAddTaskModal()" title="Add update task">
+          <i data-lucide="plus" class="w-4 h-4"></i> Add
+        </button>
+        <button class="queue-action-btn queue-start-btn" onclick="startTaskQueue()" id="startQueueBtn" disabled>
+          <i data-lucide="play" class="w-4 h-4"></i> Start
+        </button>
+        <button class="queue-action-btn queue-clear-btn" onclick="clearCompletedTasks()" title="Clear completed">
+          <i data-lucide="trash-2" class="w-4 h-4"></i> Clear
+        </button>
+      </div>
+      <div class="task-queue-list" id="taskQueueList">
+        <div class="task-queue-empty">
+          <span>No tasks in queue</span>
+          <p>Hover folder and click <i data-lucide="file" class="w-3 h-3 inline"></i> or <i data-lucide="folder" class="w-3 h-3 inline"></i> to add tasks</p>
+        </div>
+      </div>
+    </div>
+  `;
+
+  // Load initial file tree
+  await loadExplorerTree(explorerCurrentPath);
+  
+  // Initialize Lucide icons for dynamically rendered content
+  if (typeof lucide !== 'undefined') lucide.createIcons();
+}
+
+/**
+ * Load and render file tree for a directory
+ */
+async function loadExplorerTree(dirPath) {
+  const treeContent = document.getElementById('explorerTreeContent');
+  if (!treeContent) return;
+
+  try {
+    const response = await fetch(`/api/files?path=${encodeURIComponent(dirPath)}`);
+    const data = await response.json();
+
+    if (data.error) {
+      treeContent.innerHTML = `<div class="explorer-error">${escapeHtml(data.error)}</div>`;
+      return;
+    }
+
+    // Render root level
+    treeContent.innerHTML = renderTreeLevel(data.files, dirPath, 0);
+    attachTreeEventListeners();
+    
+    // Initialize Lucide icons for tree items
+    if (typeof lucide !== 'undefined') lucide.createIcons();
+
+  } catch (error) {
+    treeContent.innerHTML = `<div class="explorer-error">Failed to load: ${escapeHtml(error.message)}</div>`;
+  }
+}
+
+/**
+ * Render a level of the file tree
+ */
+function renderTreeLevel(files, parentPath, depth) {
+  if (!files || files.length === 0) {
+    return `<div class="tree-empty" style="padding-left: ${depth * 16 + 8}px">Empty directory</div>`;
+  }
+
+  return files.map(file => {
+    const isExpanded = explorerExpandedDirs.has(file.path);
+    const isSelected = explorerSelectedFile === file.path;
+
+    if (file.type === 'directory') {
+      const folderIcon = getFolderIcon(file.name, isExpanded, file.hasClaudeMd);
+      const chevronIcon = isExpanded ? '<i data-lucide="chevron-down" class="w-3 h-3"></i>' : '<i data-lucide="chevron-right" class="w-3 h-3"></i>';
+      return `
+        <div class="tree-item tree-folder ${isExpanded ? 'expanded' : ''} ${file.hasClaudeMd ? 'has-claude-md' : ''}" data-path="${escapeHtml(file.path)}" data-type="directory">
+          <div class="tree-item-row ${isSelected ? 'selected' : ''}" style="padding-left: ${depth * 16}px">
+            <span class="tree-chevron">${chevronIcon}</span>
+            <span class="tree-icon">${folderIcon}</span>
+            <span class="tree-name">${escapeHtml(file.name)}</span>
+            ${file.hasClaudeMd ? `
+              <span class="claude-md-badge" title="Contains CLAUDE.md documentation">
+                <span class="badge-icon"><i data-lucide="file-check" class="w-3 h-3"></i></span>
+                <span class="badge-text">DOC</span>
+              </span>
+            ` : ''}
+            <div class="tree-folder-actions">
+              <button class="tree-update-btn" onclick="event.stopPropagation(); addFolderToQueue('${escapeHtml(file.path)}', 'single-layer')" title="Update CLAUDE.md (current folder only)">
+                <span class="update-icon"><i data-lucide="file" class="w-3.5 h-3.5"></i></span>
+              </button>
+              <button class="tree-update-btn tree-update-multi" onclick="event.stopPropagation(); addFolderToQueue('${escapeHtml(file.path)}', 'multi-layer')" title="Update CLAUDE.md (with subdirectories)">
+                <span class="update-icon"><i data-lucide="folder-tree" class="w-3.5 h-3.5"></i></span>
+              </button>
+            </div>
+          </div>
+          <div class="tree-children ${isExpanded ? 'show' : ''}" id="children-${btoa(file.path).replace(/[^a-zA-Z0-9]/g, '')}">
+            ${isExpanded ? '' : ''}
+          </div>
+        </div>
+      `;
+    } else {
+      const ext = file.name.includes('.') ? file.name.split('.').pop().toLowerCase() : '';
+      const fileIcon = getFileIcon(ext);
+      // Special highlight for CLAUDE.md files
+      const isClaudeMd = file.name === 'CLAUDE.md';
+      return `
+        <div class="tree-item tree-file ${isSelected ? 'selected' : ''} ${isClaudeMd ? 'is-claude-md' : ''}" data-path="${escapeHtml(file.path)}" data-type="file">
+          <div class="tree-item-row" style="padding-left: ${depth * 16}px">
+            <span class="tree-chevron-spacer"></span>
+            <span class="tree-icon">${isClaudeMd ? '<span class="file-icon file-icon-claude"><i data-lucide="bot" class="w-3 h-3"></i></span>' : fileIcon}</span>
+            <span class="tree-name">${escapeHtml(file.name)}</span>
+          </div>
+        </div>
+      `;
+    }
+  }).join('');
+}
+
+/**
+ * Get file icon based on extension - using colored SVG icons for better distinction
+ */
+function getFileIcon(ext) {
+  const iconMap = {
+    // JavaScript/TypeScript - distinct colors
+    'js': '<span class="file-icon file-icon-js">JS</span>',
+    'mjs': '<span class="file-icon file-icon-js">JS</span>',
+    'cjs': '<span class="file-icon file-icon-js">JS</span>',
+    'jsx': '<span class="file-icon file-icon-jsx">JSX</span>',
+    'ts': '<span class="file-icon file-icon-ts">TS</span>',
+    'tsx': '<span class="file-icon file-icon-tsx">TSX</span>',
+    
+    // Python
+    'py': '<span class="file-icon file-icon-py">PY</span>',
+    'pyw': '<span class="file-icon file-icon-py">PY</span>',
+    
+    // Other languages
+    'go': '<span class="file-icon file-icon-go">GO</span>',
+    'rs': '<span class="file-icon file-icon-rs">RS</span>',
+    'java': '<span class="file-icon file-icon-java">JV</span>',
+    'rb': '<span class="file-icon file-icon-rb">RB</span>',
+    'php': '<span class="file-icon file-icon-php">PHP</span>',
+    'c': '<span class="file-icon file-icon-c">C</span>',
+    'cpp': '<span class="file-icon file-icon-cpp">C++</span>',
+    'h': '<span class="file-icon file-icon-h">H</span>',
+    'cs': '<span class="file-icon file-icon-cs">C#</span>',
+    'swift': '<span class="file-icon file-icon-swift">SW</span>',
+    'kt': '<span class="file-icon file-icon-kt">KT</span>',
+    
+    // Web
+    'html': '<span class="file-icon file-icon-html">HTML</span>',
+    'htm': '<span class="file-icon file-icon-html">HTML</span>',
+    'css': '<span class="file-icon file-icon-css">CSS</span>',
+    'scss': '<span class="file-icon file-icon-scss">SCSS</span>',
+    'sass': '<span class="file-icon file-icon-scss">SASS</span>',
+    'less': '<span class="file-icon file-icon-less">LESS</span>',
+    'vue': '<span class="file-icon file-icon-vue">VUE</span>',
+    'svelte': '<span class="file-icon file-icon-svelte">SV</span>',
+    
+    // Config/Data
+    'json': '<span class="file-icon file-icon-json">{}</span>',
+    'yaml': '<span class="file-icon file-icon-yaml">YML</span>',
+    'yml': '<span class="file-icon file-icon-yaml">YML</span>',
+    'xml': '<span class="file-icon file-icon-xml">XML</span>',
+    'toml': '<span class="file-icon file-icon-toml">TML</span>',
+    'ini': '<span class="file-icon file-icon-ini">INI</span>',
+    'env': '<span class="file-icon file-icon-env">ENV</span>',
+    
+    // Documentation
+    'md': '<span class="file-icon file-icon-md">MD</span>',
+    'markdown': '<span class="file-icon file-icon-md">MD</span>',
+    'txt': '<span class="file-icon file-icon-txt">TXT</span>',
+    'log': '<span class="file-icon file-icon-log">LOG</span>',
+    
+    // Shell/Scripts
+    'sh': '<span class="file-icon file-icon-sh">SH</span>',
+    'bash': '<span class="file-icon file-icon-sh">SH</span>',
+    'zsh': '<span class="file-icon file-icon-sh">ZSH</span>',
+    'ps1': '<span class="file-icon file-icon-ps1">PS1</span>',
+    'bat': '<span class="file-icon file-icon-bat">BAT</span>',
+    'cmd': '<span class="file-icon file-icon-bat">CMD</span>',
+    
+    // Database
+    'sql': '<span class="file-icon file-icon-sql">SQL</span>',
+    'db': '<span class="file-icon file-icon-db">DB</span>',
+    
+    // Docker/Container
+    'dockerfile': '<span class="file-icon file-icon-docker"><i data-lucide="container" class="w-3 h-3"></i></span>',
+    
+    // Images
+    'png': '<span class="file-icon file-icon-img">IMG</span>',
+    'jpg': '<span class="file-icon file-icon-img">IMG</span>',
+    'jpeg': '<span class="file-icon file-icon-img">IMG</span>',
+    'gif': '<span class="file-icon file-icon-img">GIF</span>',
+    'svg': '<span class="file-icon file-icon-svg">SVG</span>',
+    'ico': '<span class="file-icon file-icon-img">ICO</span>',
+    
+    // Package
+    'lock': '<span class="file-icon file-icon-lock"><i data-lucide="lock" class="w-3 h-3"></i></span>'
+  };
+  
+  return iconMap[ext] || '<span class="file-icon file-icon-default"><i data-lucide="file" class="w-3 h-3"></i></span>';
+}
+
+/**
+ * Get folder icon based on folder name and state
+ */
+function getFolderIcon(name, isExpanded, hasClaudeMd) {
+  // Only special icon for .workflow folder
+  if (name === '.workflow') {
+    return '<i data-lucide="zap" class="w-4 h-4 text-warning"></i>';
+  }
+  return isExpanded 
+    ? '<i data-lucide="folder-open" class="w-4 h-4 text-warning"></i>' 
+    : '<i data-lucide="folder" class="w-4 h-4 text-warning"></i>';
+}
+
+/**
+ * Attach event listeners to tree items
+ */
+function attachTreeEventListeners() {
+  // Folder click - toggle expand
+  document.querySelectorAll('.tree-folder > .tree-item-row').forEach(row => {
+    row.addEventListener('click', async (e) => {
+      const folder = row.closest('.tree-folder');
+      const path = folder.dataset.path;
+      await toggleFolderExpand(path, folder);
+    });
+  });
+
+  // File click - preview
+  document.querySelectorAll('.tree-file').forEach(item => {
+    item.addEventListener('click', async () => {
+      const path = item.dataset.path;
+      await previewFile(path);
+      
+      // Update selection
+      document.querySelectorAll('.tree-item-row.selected, .tree-file.selected').forEach(el => {
+        el.classList.remove('selected');
+      });
+      item.classList.add('selected');
+      explorerSelectedFile = path;
+    });
+  });
+}
+
+/**
+ * Toggle folder expand/collapse
+ */
+async function toggleFolderExpand(path, folderElement) {
+  const isExpanded = explorerExpandedDirs.has(path);
+  const childrenContainer = folderElement.querySelector('.tree-children');
+  const chevron = folderElement.querySelector('.tree-chevron');
+  const folderIcon = folderElement.querySelector('.tree-icon');
+
+  if (isExpanded) {
+    // Collapse
+    explorerExpandedDirs.delete(path);
+    folderElement.classList.remove('expanded');
+    childrenContainer.classList.remove('show');
+    // Update chevron and folder icon
+    if (chevron) chevron.innerHTML = '<i data-lucide="chevron-right" class="w-3 h-3"></i>';
+    if (folderIcon && !folderElement.querySelector('[data-lucide="zap"]')) {
+      folderIcon.innerHTML = '<i data-lucide="folder" class="w-4 h-4 text-warning"></i>';
+    }
+  } else {
+    // Expand - load children if not loaded
+    explorerExpandedDirs.add(path);
+    folderElement.classList.add('expanded');
+    childrenContainer.classList.add('show');
+    // Update chevron and folder icon
+    if (chevron) chevron.innerHTML = '<i data-lucide="chevron-down" class="w-3 h-3"></i>';
+    if (folderIcon && !folderElement.querySelector('[data-lucide="zap"]')) {
+      folderIcon.innerHTML = '<i data-lucide="folder-open" class="w-4 h-4 text-warning"></i>';
+    }
+
+    if (!childrenContainer.innerHTML.trim()) {
+      childrenContainer.innerHTML = '<div class="tree-loading">Loading...</div>';
+      
+      try {
+        const response = await fetch(`/api/files?path=${encodeURIComponent(path)}`);
+        const data = await response.json();
+        
+        const depth = (path.match(/\//g) || []).length - (explorerCurrentPath.match(/\//g) || []).length + 1;
+        childrenContainer.innerHTML = renderTreeLevel(data.files, path, depth);
+        attachTreeEventListeners();
+      } catch (error) {
+        childrenContainer.innerHTML = `<div class="tree-error">Failed to load</div>`;
+      }
+    }
+  }
+  
+  // Reinitialize Lucide icons after DOM changes
+  if (typeof lucide !== 'undefined') lucide.createIcons();
+}
+
+/**
+ * Preview a file in the right panel
+ */
+async function previewFile(filePath) {
+  const previewHeader = document.getElementById('explorerPreviewHeader');
+  const previewContent = document.getElementById('explorerPreviewContent');
+  
+  const fileName = filePath.split('/').pop();
+  const ext = fileName.includes('.') ? fileName.split('.').pop().toLowerCase() : '';
+  const isMarkdown = ext === 'md' || ext === 'markdown';
+  
+  // Build header with tabs for markdown files
+  previewHeader.innerHTML = `
+    <div class="preview-header-left">
+      <span class="preview-filename">${escapeHtml(fileName)}</span>
+      <span class="preview-path" title="${escapeHtml(filePath)}">${escapeHtml(filePath)}</span>
+    </div>
+    ${isMarkdown ? `
+      <div class="preview-header-tabs" id="previewHeaderTabs">
+        <button class="preview-tab active" data-tab="rendered" onclick="switchPreviewTab(this, 'rendered')">Preview</button>
+        <button class="preview-tab" data-tab="source" onclick="switchPreviewTab(this, 'source')">Source</button>
+      </div>
+    ` : ''}
+  `;
+  
+  previewContent.innerHTML = '<div class="explorer-loading">Loading file...</div>';
+
+  try {
+    const response = await fetch(`/api/file-content?path=${encodeURIComponent(filePath)}`);
+    const data = await response.json();
+
+    if (data.error) {
+      previewContent.innerHTML = `<div class="explorer-error">${escapeHtml(data.error)}</div>`;
+      return;
+    }
+
+    if (data.isMarkdown) {
+      // Render markdown with tabs content (tabs are in header)
+      const rendered = marked.parse(data.content);
+      previewContent.innerHTML = `
+        <div class="preview-tab-content rendered show" data-tab="rendered">
+          <div class="markdown-preview prose">${rendered}</div>
+        </div>
+        <div class="preview-tab-content source" data-tab="source">
+          <pre><code class="language-markdown">${escapeHtml(data.content)}</code></pre>
+        </div>
+      `;
+    } else {
+      // Render code with syntax highlighting
+      previewContent.innerHTML = `
+        <div class="preview-info">
+          <span class="preview-lang">${data.language}</span>
+          <span class="preview-lines">${data.lines} lines</span>
+          <span class="preview-size">${formatFileSize(data.size)}</span>
+        </div>
+        <pre class="preview-code"><code class="language-${data.language}">${escapeHtml(data.content)}</code></pre>
+      `;
+    }
+
+    // Apply syntax highlighting if hljs is available
+    if (typeof hljs !== 'undefined') {
+      previewContent.querySelectorAll('pre code').forEach(block => {
+        hljs.highlightElement(block);
+      });
+    }
+
+  } catch (error) {
+    previewContent.innerHTML = `<div class="explorer-error">Failed to load: ${escapeHtml(error.message)}</div>`;
+  }
+}
+
+/**
+ * Switch preview tab (for markdown files)
+ */
+function switchPreviewTab(btn, tabName) {
+  const previewPanel = btn.closest('.explorer-preview-panel');
+  const contentArea = previewPanel.querySelector('.explorer-preview-content');
+  
+  // Update tab buttons in header
+  previewPanel.querySelectorAll('.preview-tab').forEach(t => t.classList.remove('active'));
+  btn.classList.add('active');
+  
+  // Update tab content
+  contentArea.querySelectorAll('.preview-tab-content').forEach(c => c.classList.remove('show'));
+  contentArea.querySelector(`[data-tab="${tabName}"]`).classList.add('show');
+}
+
+/**
+ * Format file size
+ */
+function formatFileSize(bytes) {
+  if (bytes < 1024) return bytes + ' B';
+  if (bytes < 1024 * 1024) return (bytes / 1024).toFixed(1) + ' KB';
+  return (bytes / (1024 * 1024)).toFixed(1) + ' MB';
+}
+
+/**
+ * Refresh the explorer tree
+ */
+async function refreshExplorerTree() {
+  const btn = document.querySelector('.explorer-refresh-btn');
+  if (btn) {
+    btn.classList.add('refreshing');
+  }
+  
+  explorerExpandedDirs.clear();
+  await loadExplorerTree(explorerCurrentPath);
+  
+  if (btn) {
+    btn.classList.remove('refreshing');
+  }
+}
+
+/**
+ * Open Update CLAUDE.md modal
+ */
+function openUpdateClaudeMdModal(folderPath) {
+  const modal = document.getElementById('updateClaudeMdModal');
+  if (!modal) return;
+
+  // Set folder path
+  document.getElementById('claudeMdTargetPath').textContent = folderPath;
+  document.getElementById('claudeMdTargetPath').dataset.path = folderPath;
+  
+  // Reset form
+  document.getElementById('claudeMdTool').value = 'gemini';
+  document.getElementById('claudeMdStrategy').value = 'single-layer';
+  
+  // Show modal
+  modal.classList.remove('hidden');
+}
+
+/**
+ * Close Update CLAUDE.md modal
+ */
+function closeUpdateClaudeMdModal() {
+  const modal = document.getElementById('updateClaudeMdModal');
+  if (modal) {
+    modal.classList.add('hidden');
+  }
+}
+
+/**
+ * Execute Update CLAUDE.md
+ */
+async function executeUpdateClaudeMd() {
+  const pathEl = document.getElementById('claudeMdTargetPath');
+  const toolSelect = document.getElementById('claudeMdTool');
+  const strategySelect = document.getElementById('claudeMdStrategy');
+  const executeBtn = document.getElementById('claudeMdExecuteBtn');
+  const statusEl = document.getElementById('claudeMdStatus');
+
+  const path = pathEl.dataset.path;
+  const tool = toolSelect.value;
+  const strategy = strategySelect.value;
+
+  // Update UI
+  executeBtn.disabled = true;
+  executeBtn.textContent = 'Updating...';
+  statusEl.innerHTML = '<div class="status-running">⏳ Running update...</div>';
+
+  try {
+    const response = await fetch('/api/update-claude-md', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ path, tool, strategy })
+    });
+
+    const result = await response.json();
+
+    if (result.success) {
+      statusEl.innerHTML = `<div class="status-success"><i data-lucide="check-circle" class="w-4 h-4 inline text-success"></i> ${escapeHtml(result.message)}</div>`;
+      // Refresh tree to update CLAUDE.md indicators
+      await refreshExplorerTree();
+      if (typeof lucide !== 'undefined') lucide.createIcons();
+    } else {
+      statusEl.innerHTML = `<div class="status-error"><i data-lucide="x-circle" class="w-4 h-4 inline text-destructive"></i> ${escapeHtml(result.error || 'Update failed')}</div>`;
+      if (typeof lucide !== 'undefined') lucide.createIcons();
+    }
+
+  } catch (error) {
+    statusEl.innerHTML = `<div class="status-error"><i data-lucide="x-circle" class="w-4 h-4 inline text-destructive"></i> ${escapeHtml(error.message)}</div>`;
+    if (typeof lucide !== 'undefined') lucide.createIcons();
+  } finally {
+    executeBtn.disabled = false;
+    executeBtn.textContent = 'Execute';
+  }
+}
+
+// ============================================
+// TASK QUEUE FUNCTIONS
+// ============================================
+
+/**
+ * Toggle task queue panel visibility
+ */
+function toggleTaskQueue() {
+  isTaskQueueVisible = !isTaskQueueVisible;
+  const panel = document.getElementById('taskQueuePanel');
+  const fab = document.querySelector('.explorer-fab');
+  
+  if (isTaskQueueVisible) {
+    panel.classList.add('show');
+    fab.classList.add('active');
+  } else {
+    panel.classList.remove('show');
+    fab.classList.remove('active');
+  }
+}
+
+/**
+ * Update the FAB badge count
+ */
+function updateFabBadge() {
+  const badge = document.getElementById('fabBadge');
+  if (badge) {
+    const pendingCount = updateTaskQueue.filter(t => t.status === 'pending' || t.status === 'running').length;
+    badge.textContent = pendingCount || '';
+    badge.style.display = pendingCount > 0 ? 'flex' : 'none';
+  }
+}
+
+/**
+ * Open add task modal
+ */
+function openAddTaskModal() {
+  const modal = document.getElementById('updateClaudeMdModal');
+  if (!modal) return;
+
+  // Set default path to current project
+  document.getElementById('claudeMdTargetPath').textContent = explorerCurrentPath;
+  document.getElementById('claudeMdTargetPath').dataset.path = explorerCurrentPath;
+  
+  // Reset form
+  document.getElementById('claudeMdTool').value = 'gemini';
+  document.getElementById('claudeMdStrategy').value = 'single-layer';
+  document.getElementById('claudeMdStatus').innerHTML = '';
+  
+  // Change button to "Add to Queue"
+  const executeBtn = document.getElementById('claudeMdExecuteBtn');
+  executeBtn.textContent = 'Add to Queue';
+  executeBtn.onclick = addTaskToQueue;
+  
+  modal.classList.remove('hidden');
+}
+
+/**
+ * Add task to queue from modal
+ */
+function addTaskToQueue() {
+  const pathEl = document.getElementById('claudeMdTargetPath');
+  const toolSelect = document.getElementById('claudeMdTool');
+  const strategySelect = document.getElementById('claudeMdStrategy');
+
+  const path = pathEl.dataset.path;
+  const tool = toolSelect.value;
+  const strategy = strategySelect.value;
+  
+  addUpdateTask(path, tool, strategy);
+  closeUpdateClaudeMdModal();
+  
+  // Show task queue
+  if (!isTaskQueueVisible) {
+    toggleTaskQueue();
+  }
+}
+
+/**
+ * Add a task to the update queue
+ */
+function addUpdateTask(path, tool = 'gemini', strategy = 'single-layer') {
+  const task = {
+    id: Date.now(),
+    path,
+    tool,
+    strategy,
+    status: 'pending', // pending, running, completed, failed
+    message: '',
+    addedAt: new Date().toISOString()
+  };
+  
+  updateTaskQueue.push(task);
+  renderTaskQueue();
+  updateFabBadge();
+  
+  // Enable start button
+  document.getElementById('startQueueBtn').disabled = false;
+}
+
+/**
+ * Add task from folder context (right-click or button)
+ */
+function addFolderToQueue(folderPath, strategy = 'single-layer') {
+  addUpdateTask(folderPath, 'gemini', strategy);
+  
+  // Show task queue if not visible
+  if (!isTaskQueueVisible) {
+    toggleTaskQueue();
+  }
+}
+
+/**
+ * Render the task queue list
+ */
+function renderTaskQueue() {
+  const listEl = document.getElementById('taskQueueList');
+  
+  if (updateTaskQueue.length === 0) {
+    listEl.innerHTML = `
+      <div class="task-queue-empty">
+        <span>No tasks in queue</span>
+        <p>Right-click a folder or click "Add Task" to queue CLAUDE.md updates</p>
+      </div>
+    `;
+    return;
+  }
+  
+  listEl.innerHTML = updateTaskQueue.map(task => {
+    const folderName = task.path.split('/').pop() || task.path;
+    const strategyLabel = task.strategy === 'multi-layer' 
+      ? '<i data-lucide="folder-tree" class="w-3 h-3 inline"></i> With subdirs' 
+      : '<i data-lucide="file" class="w-3 h-3 inline"></i> Current only';
+    const statusIcon = {
+      'pending': '<i data-lucide="clock" class="w-4 h-4"></i>',
+      'running': '<i data-lucide="loader-2" class="w-4 h-4 animate-spin"></i>',
+      'completed': '<i data-lucide="check-circle" class="w-4 h-4 text-success"></i>',
+      'failed': '<i data-lucide="x-circle" class="w-4 h-4 text-destructive"></i>'
+    }[task.status];
+    
+    return `
+      <div class="task-queue-item status-${task.status}" data-task-id="${task.id}">
+        <div class="task-item-header">
+          <span class="task-status-icon">${statusIcon}</span>
+          <span class="task-folder-name" title="${escapeHtml(task.path)}">${escapeHtml(folderName)}</span>
+          ${task.status === 'pending' ? `
+            <button class="task-remove-btn" onclick="removeTask(${task.id})" title="Remove">×</button>
+          ` : ''}
+        </div>
+        <div class="task-item-meta">
+          <span class="task-strategy">${strategyLabel}</span>
+          <span class="task-tool">${task.tool}</span>
+        </div>
+        ${task.message ? `<div class="task-item-message">${escapeHtml(task.message)}</div>` : ''}
+      </div>
+    `;
+  }).join('');
+  
+  // Reinitialize Lucide icons
+  if (typeof lucide !== 'undefined') lucide.createIcons();
+}
+
+/**
+ * Remove a task from queue
+ */
+function removeTask(taskId) {
+  updateTaskQueue = updateTaskQueue.filter(t => t.id !== taskId);
+  renderTaskQueue();
+  updateFabBadge();
+  
+  // Disable start button if no pending tasks
+  const hasPending = updateTaskQueue.some(t => t.status === 'pending');
+  document.getElementById('startQueueBtn').disabled = !hasPending;
+}
+
+/**
+ * Clear completed/failed tasks
+ */
+function clearCompletedTasks() {
+  updateTaskQueue = updateTaskQueue.filter(t => t.status === 'pending' || t.status === 'running');
+  renderTaskQueue();
+  updateFabBadge();
+}
+
+/**
+ * Start processing task queue
+ */
+async function startTaskQueue() {
+  if (isTaskRunning) return;
+  
+  const pendingTasks = updateTaskQueue.filter(t => t.status === 'pending');
+  if (pendingTasks.length === 0) return;
+  
+  isTaskRunning = true;
+  document.getElementById('startQueueBtn').disabled = true;
+  
+  addGlobalNotification('info', `Starting ${pendingTasks.length} task(s)...`, null, 'Explorer');
+  
+  let successCount = 0;
+  let failCount = 0;
+  
+  for (const task of pendingTasks) {
+    const folderName = task.path.split('/').pop() || task.path;
+    
+    // Update status to running
+    task.status = 'running';
+    task.message = 'Processing...';
+    renderTaskQueue();
+    
+    addGlobalNotification('info', `Processing: ${folderName}`, `Strategy: ${task.strategy}, Tool: ${task.tool}`, 'Explorer');
+    
+    try {
+      const response = await fetch('/api/update-claude-md', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({
+          path: task.path,
+          tool: task.tool,
+          strategy: task.strategy
+        })
+      });
+
+      const result = await response.json();
+
+      if (result.success) {
+        task.status = 'completed';
+        task.message = 'Updated successfully';
+        successCount++;
+        addGlobalNotification('success', `Completed: ${folderName}`, result.message, 'Explorer');
+      } else {
+        task.status = 'failed';
+        task.message = result.error || 'Update failed';
+        failCount++;
+        addGlobalNotification('error', `Failed: ${folderName}`, result.error || 'Unknown error', 'Explorer');
+      }
+    } catch (error) {
+      task.status = 'failed';
+      task.message = error.message;
+      failCount++;
+      addGlobalNotification('error', `Error: ${folderName}`, error.message, 'Explorer');
+    }
+    
+    renderTaskQueue();
+    updateFabBadge();
+  }
+  
+  isTaskRunning = false;
+  
+  // Summary notification
+  addGlobalNotification(
+    failCount === 0 ? 'success' : 'warning',
+    `Queue completed: ${successCount} succeeded, ${failCount} failed`,
+    null,
+    'Explorer'
+  );
+  
+  // Re-enable start button if there are pending tasks
+  const hasPending = updateTaskQueue.some(t => t.status === 'pending');
+  document.getElementById('startQueueBtn').disabled = !hasPending;
+  
+  // Refresh tree to show updated CLAUDE.md files
+  await refreshExplorerTree();
+}
+