优化: 聊天体验批与Web规范合规

src/i18n/en/aiChat.ts

@@ -49,6 +49,19 @@ export default {
     pinOnTop: 'Pin on top',
     unpin: 'Unpin',
     closeWindow: 'Close window',
+    // I9(2026-10-05) text/code file attachment
+    pickFileTitle: 'Select text/code files',
+    textFileFilter: 'Text/code files',
+    fileTooLargeTruncated: 'File too large, truncated on insert',
+    fileReadFailed: 'Failed to read file, skipped',
+    shortcutsTitle: 'Keyboard shortcuts',
+    scNewConv: 'New conversation',
+    scFocusInput: 'Focus message input',
+    scRegenerate: 'Regenerate last reply',
+    scClearChat: 'Clear current conversation',
+    scSearch: 'Focus conversation search',
+    scToggleSidebar: 'Toggle sidebar',
+    scCloseOverlay: 'Close dialog / panel',
 
     // ── Approval overlay (global top-right) ──
     approvalWaitingTitle: 'Approval required',
@@ -163,9 +176,10 @@ export default {
     copyAsImageFailed: 'Failed to copy as image',
 
     // ── Message actions bar ──
-    regenerate: 'Regenerate',
-    regenerateFailed: 'Regenerate failed: {msg}',
+    // regenerateUnavailable: Ctrl+R / retry paths still call store.regenerate(); precheck toast key
+    // (I6 revert removed the UI button only — key still referenced by useAiSend.ts, review 2026-10-05 ②)
     regenerateUnavailable: 'No reply to regenerate',
+    regenerateFailed: 'Regenerate failed: {msg}',
     // fetch_url "Install obscura via AI" button triggers sendMessage; failure toast (mirrors editMessageFailed)
     sendFailed: 'Send failed: {msg}',
 
@@ -237,6 +251,8 @@ export default {
     compressing: 'Compressing…',
     clearSuccess: 'Context cleared',
     compressSuccess: 'Context compressed',
+    // B4: one-shot auto-compress notice (loop auto-compress no longer fully silent)
+    autoCompressed: 'Context auto-compressed (earlier messages folded into summary)',
     compressError: 'Compression failed: {msg}',
     clearError: 'Clear failed: {msg}',
     // Separator expand / collapse
@@ -279,6 +295,10 @@ export default {
     tokenInLabel: 'Input (cache miss, full price)',
     tokenCacheLabel: 'Cache hit (low price)',
     tokenOutLabel: 'Output',
+    // #12 conversation-cumulative tokens (token detail popover footer)
+    tokenConvTotal: 'Conversation total',
+    tokenConvTotalIn: 'Total in',
+    tokenConvTotalOut: 'Total out',
     tokenReasonLabel: 'Reasoning',
     tokenCacheRateLabel: 'Cache hit rate',
     tokenModelLabel: 'Model',