code editor panel keyed (528 -> 516)

The 'editor buffer changed while unfocused' Error stays English — it is the trap
marker for docs/editor-buffer-corruption.md, read from a log rather than a screen.

src/workspaces/officerdev/src/apps/CodeEditor/CodeEditor.tsx

@@ -13,6 +13,7 @@ import { useFilesRefresh } from '../../channels';
 import { useWorkspace } from '../../components/Workspace';
 import { useEditorTabs } from './use-editor-tabs';
 import { configureMonacoTypescript } from './monaco-setup';
+import { useTranslation } from '../../locales';
 
 type CodeEditorViewProps = {
   className?: string;
@@ -103,6 +104,7 @@ export const CodeEditorView = ({
   urlState,
   panelId,
 }: CodeEditorViewProps) => {
+  const { t } = useTranslation();
   const { workspace } = useWorkspace();
   const { restored, remember } = useEditorTabs(panelId, workspace);
   const {
@@ -138,7 +140,7 @@ export const CodeEditorView = ({
       const res = await readFile(path);
       openFile(path, name, res.content);
     } catch {
-      toast.error('Failed to read file');
+      toast.error(t('codeEditor.readFailed'));
     }
   };
 
@@ -159,7 +161,7 @@ export const CodeEditorView = ({
       .then((res) => alive && openFile(path, path.split('/').pop() ?? path, res.content))
       .catch(() => {
         unreadable.current.add(path);
-        if (alive) toast.error('Failed to read file');
+        if (alive) toast.error(t('codeEditor.readFailed'));
       });
     return () => {
       alive = false;
@@ -273,9 +275,9 @@ export const CodeEditorView = ({
     try {
       await writeFile(activeFile.path, activeFile.content);
       markSaved(activeFile.path, activeFile.content);
-      toast.success('File saved');
+      toast.success(t('codeEditor.saved'));
     } catch {
-      toast.error('Failed to save file');
+      toast.error(t('codeEditor.saveFailed'));
     }
   };
 
@@ -322,10 +324,10 @@ export const CodeEditorView = ({
               className="px-3 py-2 text-xs font-semibold uppercase tracking-wider flex items-center justify-between gap-2"
               style={{ color: '#888', borderBottom: `1px solid ${borderColor}` }}
             >
-              <span>Explorer</span>
+              <span>{t('codeEditor.explorer')}</span>
               <button
                 onClick={() => setManualRefresh((n) => n + 1)}
-                title="Refresh the tree and reload unmodified open files"
+                title={t('codeEditor.refresh')}
                 className="p-0.5 rounded hover:bg-white/10 transition-colors cursor-pointer"
               >
                 <RefreshCw className="h-3.5 w-3.5" />
@@ -383,7 +385,7 @@ export const CodeEditorView = ({
               />
             ) : (
               <div className="flex-1 flex items-center justify-center text-sm" style={{ color: '#888' }}>
-                Open a file from the explorer to start editing
+                {t('codeEditor.openAFile')}
               </div>
             )}
           </div>

src/workspaces/officerdev/src/apps/CodeEditor/CodeEditorHeader.tsx

@@ -1,12 +1,14 @@
 import { Code } from 'lucide-react';
 import { useWorkspace } from '../../components/Workspace';
+import { useTranslation } from '../../locales';
 
 export const CodeEditorHeader = () => {
+  const { t } = useTranslation();
   const { cwd } = useWorkspace();
   return (
     <>
       <Code className="h-3.5 w-3.5 shrink-0" />
-      <span className="text-xs font-medium shrink-0">Code Editor</span>
+      <span className="text-xs font-medium shrink-0">{t('codeEditor.title')}</span>
       <span className="text-[10px] font-mono truncate opacity-60">{cwd}</span>
     </>
   );

src/workspaces/officerdev/src/apps/CodeEditor/EditorTabs.tsx

@@ -2,6 +2,7 @@ import { Link } from 'react-router';
 import { X, FileX } from 'lucide-react';
 import { getIcon } from 'material-file-icons';
 import type { OpenFile } from './useEditorState';
+import { useTranslation } from '../../locales';
 
 type EditorTabsProps = {
   files: OpenFile[];
@@ -19,6 +20,7 @@ const FileIcon = ({ name }: { name: string }) => {
 };
 
 export const EditorTabs = ({ files, activePath, onSelect, onClose, theme, searchForFile }: EditorTabsProps) => {
+  const { t } = useTranslation();
   if (files.length === 0) return null;
 
   const isDark = theme !== 'vs';
@@ -75,7 +77,7 @@ export const EditorTabs = ({ files, activePath, onSelect, onClose, theme, search
             )}
             <button
               onClick={() => onClose(file.path)}
-              aria-label={`Close ${file.name}`}
+              aria-label={t('codeEditor.closeFile', { name: file.name })}
               className="p-0.5 rounded cursor-pointer transition-colors hover:bg-white/10"
               style={{ color: inactiveColor }}
             >

src/workspaces/officerdev/src/apps/CodeEditor/FileTree.tsx

@@ -3,6 +3,7 @@ import { Link } from 'react-router';
 import { ChevronRight, ChevronDown, Folder } from 'lucide-react';
 import { getIcon } from 'material-file-icons';
 import { useFilesAPI, type DirEntry } from '../../hooks/useFilesAPI';
+import { useTranslation } from '../../locales';
 
 /**
  * `searchForFile` turns file rows into real links when the editor owns the address bar. Folder rows stay
@@ -148,6 +149,7 @@ const TreeNode = ({ entry, parentPath, root, onOpenFile, searchForFile, depth, r
 };
 
 export const FileTree = ({ root, basePath, onOpenFile, searchForFile, refreshToken }: FileTreeProps) => {
+  const { t } = useTranslation();
   const { listDir } = useFilesAPI(root);
   const [entries, setEntries] = useState<DirEntry[] | null>(null);
   const [loading, setLoading] = useState(false);
@@ -187,11 +189,11 @@ export const FileTree = ({ root, basePath, onOpenFile, searchForFile, refreshTok
   }
 
   if (loading && entries === null) {
-    return <div className="p-2 text-sm text-[#888]">Loading...</div>;
+    return <div className="p-2 text-sm text-[#888]">{t('codeEditor.loading')}</div>;
   }
 
   if (!entries || entries.length === 0) {
-    return <div className="p-2 text-sm text-[#888]">No files</div>;
+    return <div className="p-2 text-sm text-[#888]">{t('codeEditor.noFiles')}</div>;
   }
 
   return (