优化: AI模块(provider重试兼容+aichat交互+工具卡片可读化+diff高亮)

src/i18n/en/ai.ts

@@ -8,11 +8,15 @@ export default {
       fileInfo: 'File Info',
       appendFile: 'Append File',
       searchFiles: 'Search Files',
+      patchFile: 'Patch File',
+      deleteFile: 'Delete File',
+      renameFile: 'Rename/Move File',
     },
     aiTool: {
       fileInfoDesc: 'Get file or directory metadata (exists, size, line count, modified time, is binary, is directory) without reading content',
       appendFileDesc: 'Append content to end of file. Creates file if not exists. Returns bytes written and new file size',
       searchFilesDesc: 'Search for files matching a pattern (case-insensitive substring match) in a directory. Supports recursive search, max 50 results with total count and has_more flag',
+      renameFileDesc: 'Rename or move a file (one tool covers both rename and move). from=source path, to=target path, overwrite=default false (reject if target exists). Atomic rename on same volume, auto copy+remove across volumes',
     },
     errorNotFound: 'Request failed: the endpoint or model does not exist. Please check the Provider configuration.',
     errorAuth: 'Request failed: the API key is invalid or lacks permission.',
@@ -21,6 +25,15 @@ export default {
     streamInterruptedAfterTool: '⚠ The tool finished, but the following reply was interrupted (no data stream for a long time). You can click Continue to retry.',
     streamInterrupted: '⚠ The response was interrupted (no data stream for a long time). This may be due to a network disconnection or a backend error. Please try again.',
     queueFull: 'Send queue is full (max {limit} items)',
+    forceSendConfirm: 'AI generation appears stuck. Force-stop and send anyway? (This may interrupt the current response)',
+    forceSendBtn: 'Force Send',
+    queueTimedOut: 'Queue timed out',
     approvalNotDelivered: 'Approval operation failed to reach the backend: {error}',
+    approvalTimeout: '⚰ Approval timed out, automatically rejected: {toolName}',
+    // AE-2025-07: Agentic loop progress bar copy
+    // Note: max round / completed tool count are not surfaced by backend this round;
+    // template conditionally omits them. Add *WithMax keys once backend exposes them.
+    agenticProgress: '🔄 Round {round} · ⏳{pending} pending',
+    agenticProgressNoPending: '🔄 Round {round}',
   },
 }

src/i18n/en/aiChat.ts

@@ -18,7 +18,10 @@ export default {
     // ── Header buttons ──
     conversationList: 'Chat list',
     maximize: 'Maximize',
+    pendingApprovalCount: '{n} pending',
+    pendingApprovalHint: 'Click to jump to the first pending approval',
     restoreSidebar: 'Restore sidebar',
+    sidebarResizeHint: 'Drag to resize sidebar',
     detachWindow: 'Detach window',
     closePanel: 'Close panel',
     dockRight: 'Dock to main window right',
@@ -32,11 +35,22 @@ export default {
     providerNotConfigured: 'No AI provider configured. Please add one in settings.',
     notConfigured: 'Not configured',
 
-    // ── Empty states ──
+    // ── Empty states (UX-2025-20: example prompt cards + no-provider guidance) ──
     emptyNoProvider: 'No AI provider configured',
     emptyNoProviderHint: 'Please add a provider in settings to start chatting',
     emptyTitle: 'Chat with AI assistant',
     emptyHint: 'Try "create a project" or "list all tasks"',
+    // Example prompt cards: click to fill and send (4 prompts, DevFlow scenarios)
+    examplePrompt1: 'Analyze this project’s dependencies',
+    examplePrompt2: 'Help me write a workflow node',
+    examplePrompt3: 'List all current tasks',
+    examplePrompt4: 'Generate a project idea',
+    goToSettings: 'Open settings',
+    goToSettingsHint: 'The detached window cannot open settings directly. Configure AI providers on the main window’s Settings page.',
+
+    // ── Provider switch feedback (UX-2025-14) ──
+    providerSwitched: 'Switched to {model}',
+    providerSwitchHint: 'Current model: {model}',
 
     // ── Back to bottom ──
     backToBottom: 'Back to bottom',
@@ -63,5 +77,10 @@ export default {
     clearChat: 'Clear',
     confirmClearChat: 'Are you sure you want to clear all messages in this chat? This cannot be undone.',
     toastSendFail: 'Send failed: {msg}',
+
+    // ── Message copy (F-260615-13) ──
+    copyMsg: 'Copy message',
+    copied: 'Copied',
+    copyFailed: 'Copy failed',
   },
 }

src/i18n/en/aiTool.ts

@@ -3,9 +3,14 @@ export default {
     running: 'Running…',
     approve: 'Approve',
     reject: 'Reject',
+    approveAll: 'Approve All ({n})',
+    rejectAll: 'Reject All',
     rejectedHint: 'User rejected this action',
+    // B-260616-12: tool execution slow hint (frontend fallback, no backend cancel IPC)
+    executionSlow: 'Tool "{name}" is taking longer than expected, please wait…',
     collapse: 'Collapse',
     expandAll: 'Expand all',
+    collapseAll: 'Collapse all',
     written: 'written',
     items: 'items',
     lines: 'lines',
@@ -45,5 +50,28 @@ export default {
 
     projectLabel: '"{name}"',
     projectIdNotFound: '(project not found, id={id})',
+
+    // AE-2025-05: High-risk approval second confirm (ask once more before approve; misclick cancellable)
+    confirmHighDelete: 'Permanently delete? This action cannot be undone',
+    confirmHighExec: 'Run this command?',
+    confirmHighGeneric: 'Proceed with this high-risk action?',
+
+    // Tool result detail format (plain-text result + approval placeholder appends arg summary)
+    resultDetail: '{raw} ({detail})',
+
+    // Approval argument key labels
+    argLabel: {
+      id: 'ID',
+      projectId: 'Project ID',
+      name: 'Name',
+      title: 'Title',
+      description: 'Description',
+      field: 'Field',
+      value: 'Value',
+      path: 'Path',
+      priority: 'Priority',
+      tags: 'Tags',
+      source: 'Source',
+    },
   },
 }