package.json

@@ -8,9 +8,6 @@
     "dev": "vite"
   },
   "dependencies": {
-    "@codemirror/lang-json": "^6.0.2",
-    "@codemirror/lang-xml": "^6.1.0",
-    "@codemirror/theme-one-dark": "^6.1.3",
     "@emotion/react": "11.14.0",
     "@emotion/styled": "11.14.1",
     "@mui/icons-material": "7.3.5",
@@ -42,8 +39,6 @@
     "@radix-ui/react-toggle": "1.1.2",
     "@radix-ui/react-toggle-group": "1.1.2",
     "@radix-ui/react-tooltip": "1.1.8",
-    "@types/react-syntax-highlighter": "^15.5.13",
-    "@uiw/react-codemirror": "^4.25.10",
     "canvas-confetti": "1.9.4",
     "class-variance-authority": "0.7.1",
     "clsx": "2.1.1",
@@ -58,15 +53,12 @@
     "react-dnd": "16.0.1",
     "react-dnd-html5-backend": "16.0.1",
     "react-hook-form": "7.55.0",
-    "react-markdown": "^10.1.0",
     "react-popper": "2.3.0",
     "react-resizable-panels": "2.1.7",
     "react-responsive-masonry": "2.7.1",
     "react-router": "^7.17.0",
     "react-slick": "0.31.0",
-    "react-syntax-highlighter": "^16.1.1",
     "recharts": "2.15.2",
-    "remark-gfm": "^4.0.1",
     "sonner": "2.0.3",
     "tailwind-merge": "3.2.0",
     "tw-animate-css": "1.3.8",

src/app/App.tsx

@@ -1,5 +1,5 @@
 import { useState } from 'react';
-import { Cpu, Settings, Wifi, Network, HardDrive, Activity, MoreHorizontal, Search, Wrench, User, LogOut, Bell, FileText, AppWindow, Folder, Edit, Eye, Database, Upload, Download, Code2, LayoutList, Image, ChevronLeft, Loader2, Check, AlertCircle, RefreshCw, Terminal, Link } from 'lucide-react';
+import { Cpu, Settings, Wifi, Network, HardDrive, Activity, MoreHorizontal, Search, Wrench, User, LogOut, Bell, FileText, AppWindow, Folder, Edit, Eye, Database, Upload, Download, Code2, LayoutList, Image, ChevronLeft, Loader2, Check, AlertCircle, RefreshCw } from 'lucide-react';
 import { Toaster } from 'sonner';
 import StatusPage from './components/StatusPage';
 import DevicesPage from './components/DevicesPage';
@@ -9,15 +9,12 @@ import IECPage from './components/IECPage';
 import OtherPage from './components/OtherPage';
 import ToolsPage from './components/ToolsPage';
 import SearchOverlay from './components/SearchOverlay';
-import FileManager from './components/FileManager';
 import logoSvg from '../imports/logo.svg';
 import { useSettings } from './settings';
 
 type Page = 'status' | 'devices' | 'iec' | 'network' | 'other' | 'general' | 'tools' | 'apps' | AppId;
 
 type AppId =
-  | 'file-manager'
-  | 'serial-console'
   | 'directory-editor'
   | 'sector-editor'
   | 'bam-editor'
@@ -41,11 +38,10 @@ export default function App() {
   const { config, setConfig, saveStatus, pendingCount, flushNow, reload } = useSettings();
   const [showSearch, setShowSearch] = useState(false);
   const [showProfileMenu, setShowProfileMenu] = useState(false);
-  const [devicesOpenId, setDevicesOpenId] = useState<string | null>(null);
 
   const pages = {
-    status: <StatusPage config={config} setConfig={setConfig} />,
-    devices: <DevicesPage config={config} setConfig={setConfig} openDeviceId={devicesOpenId} onClearOpenDevice={() => setDevicesOpenId(null)} />,
+    status: <StatusPage config={config} setConfig={setConfig} />, 
+    devices: <DevicesPage config={config} setConfig={setConfig} />, 
     iec: <IECPage config={config} setConfig={setConfig} />, 
     network: <NetworkPage config={config} setConfig={setConfig} />, 
     other: <OtherPage config={config} setConfig={setConfig} />, 
@@ -55,15 +51,6 @@ export default function App() {
       <div className="max-w-3xl mx-auto py-8 px-4">
         <h1 className="text-2xl font-bold mb-6 text-center">Apps</h1>
         <div className="space-y-10">
-          {/* Manangement Group */}
-          <div>
-            <h2 className="text-lg font-semibold mb-4 text-blue-700">Management</h2>
-            <div className="grid grid-cols-1 sm:grid-cols-2 md:grid-cols-3 gap-4">
-              <AppCard icon={<Folder className="w-7 h-7" />} label="File Manager" onClick={() => setCurrentPage('file-manager')} />
-              <AppCard icon={<Terminal className="w-7 h-7" />} label="Serial Console" onClick={() => setCurrentPage('serial-console')} />
-              <AppCard icon={<Link className="w-7 h-7" />} label="Short Codes" onClick={() => setCurrentPage('serial-console')} />
-            </div>
-          </div>
           {/* Disk Group */}
           <div>
             <h2 className="text-lg font-semibold mb-4 text-blue-700">Disk</h2>
@@ -109,13 +96,6 @@ export default function App() {
       </div>
     ),
     // Individual app pages
-    'file-manager': <FileManager
-      onBack={() => setCurrentPage('apps')}
-      config={config}
-      setConfig={setConfig}
-      onNavigateToDevice={(id) => { setCurrentPage('devices'); setDevicesOpenId(id); }}
-    />,
-    'serial-console': <AppPage title="Serial Console" onBack={() => setCurrentPage('apps')} />,
     'directory-editor': <AppPage title="Directory Editor" onBack={() => setCurrentPage('apps')} />, 
     'sector-editor': <AppPage title="Sector Editor" onBack={() => setCurrentPage('apps')} />, 
     'bam-editor': <AppPage title="BAM Editor" onBack={() => setCurrentPage('apps')} />, 

src/app/components/CodeEditor.tsx

@@ -1,117 +0,0 @@
-import { useRef, useState } from 'react';
-import CodeMirror, { EditorView } from '@uiw/react-codemirror';
-import { json } from '@codemirror/lang-json';
-import { xml } from '@codemirror/lang-xml';
-import { oneDark } from '@codemirror/theme-one-dark';
-import { Eye, Pencil, Save } from 'lucide-react';
-import { Prism as SyntaxHighlighter } from 'react-syntax-highlighter';
-import { vscDarkPlus } from 'react-syntax-highlighter/dist/esm/styles/prism';
-
-export type CodeMode = 'text' | 'json' | 'xml';
-
-interface CodeEditorProps {
-  text: string;
-  mode: CodeMode;
-  readOnly?: boolean;
-  onSave?: (text: string) => Promise<void>;
-}
-
-const cmTheme = EditorView.theme({
-  '&': { height: '100%', background: '#0a0a0a' },
-  '.cm-scroller': { overflow: 'auto', fontFamily: 'ui-monospace,monospace', fontSize: '12px', lineHeight: '1.5' },
-  '.cm-content': { padding: '12px 0' },
-  '.cm-focused': { outline: 'none' },
-});
-
-const langExt: Record<CodeMode, any> = {
-  json: json(),
-  xml:  xml(),
-  text: [],
-};
-
-const syntaxLang: Record<CodeMode, string> = {
-  text: 'text', json: 'json', xml: 'xml',
-};
-
-function prettify(text: string, mode: CodeMode): string {
-  if (mode === 'json') {
-    try { return JSON.stringify(JSON.parse(text), null, 2); } catch { /* fall through */ }
-  }
-  return text;
-}
-
-export default function CodeEditor({ text, mode, readOnly = false, onSave }: CodeEditorProps) {
-  const [editMode, setEditMode] = useState(false);
-  const [saving, setSaving]     = useState(false);
-  const editorViewRef = useRef<EditorView | null>(null);
-
-  const displayText = prettify(text, mode);
-  const extensions  = [langExt[mode], cmTheme].flat();
-
-  const handleSave = async () => {
-    if (!editorViewRef.current || !onSave) return;
-    setSaving(true);
-    try { await onSave(editorViewRef.current.state.doc.toString()); }
-    finally { setSaving(false); }
-  };
-
-  if (!editMode) {
-    return (
-      <div className="flex flex-col h-full">
-        {!readOnly && (
-          <div className="flex items-center gap-2 px-3 py-1.5 bg-neutral-900 border-b border-neutral-700 flex-shrink-0 text-xs">
-            <button
-              onClick={() => setEditMode(true)}
-              className="px-2 py-1 rounded bg-neutral-700 text-neutral-300 hover:bg-neutral-600 inline-flex items-center gap-1"
-            >
-              <Pencil className="w-3.5 h-3.5" /> Edit
-            </button>
-          </div>
-        )}
-        <div className="flex-1 overflow-auto text-xs">
-          <SyntaxHighlighter
-            language={syntaxLang[mode]}
-            style={vscDarkPlus}
-            customStyle={{ margin: 0, minHeight: '100%', background: '#0a0a0a', fontSize: '12px', lineHeight: '1.5' }}
-            showLineNumbers
-            wrapLongLines
-          >
-            {displayText}
-          </SyntaxHighlighter>
-        </div>
-      </div>
-    );
-  }
-
-  return (
-    <div className="flex flex-col h-full">
-      <div className="flex items-center gap-2 px-3 py-1.5 bg-neutral-900 border-b border-neutral-700 flex-shrink-0 text-xs">
-        <button
-          onClick={() => setEditMode(false)}
-          className="px-2 py-1 rounded bg-amber-600 text-white inline-flex items-center gap-1"
-        >
-          <Eye className="w-3.5 h-3.5" /> View
-        </button>
-        {onSave && (
-          <button
-            onClick={() => void handleSave()}
-            disabled={saving}
-            className="px-2 py-1 rounded bg-blue-600 text-white hover:bg-blue-700 disabled:opacity-50 inline-flex items-center gap-1"
-          >
-            <Save className="w-3.5 h-3.5" /> {saving ? 'Saving…' : 'Save'}
-          </button>
-        )}
-        <span className="text-neutral-600 ml-auto">Ctrl+Z/Y undo · Ctrl+F search</span>
-      </div>
-      <div className="flex-1 overflow-hidden">
-        <CodeMirror
-          defaultValue={displayText}
-          extensions={extensions}
-          theme={oneDark}
-          height="100%"
-          onCreateEditor={view => { editorViewRef.current = view; }}
-        />
-      </div>
-    </div>
-  );
-}

src/app/components/DevicesPage.tsx

@@ -1,4 +1,4 @@
-import { useEffect, useState } from 'react';
+import { useState } from 'react';
 import { Printer, HardDrive, Network, Box, ChevronRight, RefreshCw } from 'lucide-react';
 import DeviceDetailOverlay from './DeviceDetailOverlay';
 import { toast } from 'sonner';
@@ -16,11 +16,9 @@ interface Device {
 interface DevicesPageProps {
   config: any;
   setConfig: (config: any) => void;
-  openDeviceId?: string | null;
-  onClearOpenDevice?: () => void;
 }
 
-export default function DevicesPage({ config, setConfig, openDeviceId, onClearOpenDevice }: DevicesPageProps) {
+export default function DevicesPage({ config, setConfig }: DevicesPageProps) {
   // Host Settings update function
   const updateSetting = (path: string[], value: any) => {
     const newConfig = JSON.parse(JSON.stringify(config));
@@ -108,15 +106,6 @@ export default function DevicesPage({ config, setConfig, openDeviceId, onClearOp
     });
   }
 
-  // Auto-open the overlay when the parent passes a device ID (e.g. from a toast action)
-  useEffect(() => {
-    if (!openDeviceId) return;
-    const idx = devices.findIndex(d => d.id === openDeviceId);
-    if (idx >= 0) setSelectedDeviceIndex(idx);
-    onClearOpenDevice?.();
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [openDeviceId]);
-
   const getDeviceIcon = (type: Device['type']) => {
     switch (type) {
       case 'printer':

src/app/components/HexEditor.tsx

@@ -1,371 +0,0 @@
-import { useCallback, useEffect, useReducer, useRef, useState } from 'react';
-import { Eye, Pencil, Redo2, Save, Search, Undo2, X } from 'lucide-react';
-
-const BYTES_PER_ROW = 16;
-const MAX_DISPLAY   = 65536;
-
-// ── History ───────────────────────────────────────────────────────────────────
-
-type HistState = { stack: Uint8Array[]; idx: number };
-type HistAction =
-  | { type: 'push';  data: Uint8Array }
-  | { type: 'undo' }
-  | { type: 'redo' }
-  | { type: 'reset'; data: Uint8Array };
-
-function histReducer(s: HistState, a: HistAction): HistState {
-  switch (a.type) {
-    case 'push': {
-      const prev   = s.stack.slice(0, s.idx + 1);
-      const capped = prev.length > 100 ? prev.slice(prev.length - 100) : prev;
-      const next   = [...capped, a.data];
-      return { stack: next, idx: next.length - 1 };
-    }
-    case 'undo':  return s.idx > 0                  ? { ...s, idx: s.idx - 1 } : s;
-    case 'redo':  return s.idx < s.stack.length - 1 ? { ...s, idx: s.idx + 1 } : s;
-    case 'reset': return { stack: [a.data], idx: 0 };
-  }
-}
-
-// ── Search ────────────────────────────────────────────────────────────────────
-
-function matchAll(data: Uint8Array, needle: Uint8Array): number[] {
-  if (needle.length === 0) return [];
-  const results: number[] = [];
-  outer: for (let i = 0; i <= data.length - needle.length; i++) {
-    for (let j = 0; j < needle.length; j++) {
-      if (data[i + j] !== needle[j]) continue outer;
-    }
-    results.push(i);
-  }
-  return results;
-}
-
-function parseHex(s: string): Uint8Array | null {
-  const clean = s.replace(/\s+/g, '');
-  if (!clean || clean.length % 2 !== 0 || !/^[0-9a-fA-F]+$/.test(clean)) return null;
-  return new Uint8Array(
-    Array.from({ length: clean.length / 2 }, (_, i) =>
-      parseInt(clean.slice(i * 2, i * 2 + 2), 16),
-    ),
-  );
-}
-
-// ── Component ─────────────────────────────────────────────────────────────────
-
-interface HexEditorProps {
-  data: Uint8Array;
-  readOnly?: boolean;
-  onSave?: (data: Uint8Array) => Promise<void>;
-}
-
-export default function HexEditor({ data, readOnly = false, onSave }: HexEditorProps) {
-  const [hist, dispatch] = useReducer(histReducer, { stack: [data.slice()], idx: 0 });
-  const current = hist.stack[hist.idx];
-
-  const [editMode, setEditMode] = useState(false);
-  const [saving, setSaving]     = useState(false);
-  const [cursor, setCursor]     = useState(-1);
-  const [nibble, setNibble]     = useState<0 | 1>(0);
-  const [pane, setPane]         = useState<'hex' | 'ascii'>('hex');
-
-  const [searchOpen, setSearchOpen] = useState(false);
-  const [query, setQuery]           = useState('');
-  const [searchType, setSearchType] = useState<'text' | 'hex'>('text');
-  const [matchIdx, setMatchIdx]     = useState(-1);
-
-  const containerRef = useRef<HTMLDivElement>(null);
-  const searchRef    = useRef<HTMLInputElement>(null);
-
-  const needle   = query.trim() ? (searchType === 'text' ? new TextEncoder().encode(query) : parseHex(query)) : null;
-  const matches  = needle ? matchAll(current, needle) : [];
-  const needleLen = needle?.length ?? 0;
-  const dirty    = hist.idx > 0;
-  const canUndo  = hist.idx > 0;
-  const canRedo  = hist.idx < hist.stack.length - 1;
-
-  // Jump to first result when query / search type changes
-  useEffect(() => {
-    if (matches.length > 0) { setMatchIdx(0); setCursor(matches[0]); }
-    else setMatchIdx(-1);
-  // matches is derived from query+searchType+current — depend on the inputs, not matches itself
-  // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [query, searchType]);
-
-  // Scroll cursor row into view
-  useEffect(() => {
-    if (cursor < 0) return;
-    containerRef.current
-      ?.querySelector(`[data-byte="${cursor}"]`)
-      ?.scrollIntoView({ block: 'nearest' });
-  }, [cursor]);
-
-  const pushByte = useCallback((offset: number, value: number) => {
-    const next = current.slice();
-    next[offset] = value;
-    dispatch({ type: 'push', data: next });
-  }, [current]);
-
-  const handleSave = async () => {
-    if (!onSave || !dirty) return;
-    setSaving(true);
-    try {
-      await onSave(current);
-      dispatch({ type: 'reset', data: current.slice() });
-    } finally {
-      setSaving(false);
-    }
-  };
-
-  const goToMatch = (idx: number) => {
-    if (!matches.length) return;
-    const i = ((idx % matches.length) + matches.length) % matches.length;
-    setMatchIdx(i);
-    setCursor(matches[i]);
-    containerRef.current?.focus();
-  };
-
-  const openSearch = () => {
-    setSearchOpen(true);
-    setTimeout(() => searchRef.current?.focus(), 50);
-  };
-  const closeSearch = () => {
-    setSearchOpen(false);
-    setQuery('');
-    containerRef.current?.focus();
-  };
-
-  const onKeyDown = (e: React.KeyboardEvent) => {
-    const ctrl = e.ctrlKey || e.metaKey;
-
-    if (ctrl && e.key === 'f') { e.preventDefault(); openSearch(); return; }
-    if (ctrl && e.key === 'z') { e.preventDefault(); dispatch({ type: 'undo' }); return; }
-    if (ctrl && (e.key === 'y' || (e.shiftKey && e.key === 'Z'))) { e.preventDefault(); dispatch({ type: 'redo' }); return; }
-    if (ctrl && e.key === 's' && editMode) { e.preventDefault(); void handleSave(); return; }
-    if (e.key === 'Escape') { if (editMode) setEditMode(false); return; }
-
-    const len = current.length;
-    if (e.key === 'ArrowRight') { e.preventDefault(); setNibble(0); setCursor(c => Math.min(c < 0 ? 0 : c + 1, len - 1)); return; }
-    if (e.key === 'ArrowLeft')  { e.preventDefault(); setNibble(0); setCursor(c => c <= 0 ? 0 : c - 1); return; }
-    if (e.key === 'ArrowDown')  { e.preventDefault(); setCursor(c => Math.min(c < 0 ? 0 : c + BYTES_PER_ROW, len - 1)); return; }
-    if (e.key === 'ArrowUp')    { e.preventDefault(); setCursor(c => c < 0 ? 0 : Math.max(c - BYTES_PER_ROW, 0)); return; }
-    if (e.key === 'Home')       { e.preventDefault(); setCursor(c => Math.floor(Math.max(c, 0) / BYTES_PER_ROW) * BYTES_PER_ROW); return; }
-    if (e.key === 'End')        { e.preventDefault(); setCursor(c => Math.min(Math.ceil((Math.max(c, 0) + 1) / BYTES_PER_ROW) * BYTES_PER_ROW - 1, len - 1)); return; }
-
-    if (!editMode || cursor < 0) return;
-
-    if (pane === 'hex') {
-      const hex = e.key.toLowerCase();
-      if (/^[0-9a-f]$/.test(hex) && !ctrl) {
-        e.preventDefault();
-        const v = parseInt(hex, 16);
-        const cur = current[cursor] ?? 0;
-        if (nibble === 0) {
-          pushByte(cursor, (v << 4) | (cur & 0x0f));
-          setNibble(1);
-        } else {
-          pushByte(cursor, (cur & 0xf0) | v);
-          setNibble(0);
-          setCursor(c => Math.min(c + 1, current.length - 1));
-        }
-      }
-    } else {
-      if (e.key.length === 1 && !ctrl) {
-        e.preventDefault();
-        pushByte(cursor, e.key.charCodeAt(0) & 0xff);
-        setCursor(c => Math.min(c + 1, current.length - 1));
-      }
-    }
-  };
-
-  const view    = current.length > MAX_DISPLAY ? current.slice(0, MAX_DISPLAY) : current;
-  const numRows = Math.ceil(view.length / BYTES_PER_ROW);
-
-  // Highlight sets
-  const allMatchSet = new Set<number>();
-  for (const pos of matches) { for (let i = 0; i < needleLen; i++) allMatchSet.add(pos + i); }
-  const curStart = matchIdx >= 0 && matches[matchIdx] !== undefined ? matches[matchIdx] : -1;
-  const curMatchSet = new Set<number>();
-  if (curStart >= 0) { for (let i = 0; i < needleLen; i++) curMatchSet.add(curStart + i); }
-
-  return (
-    <div className="flex flex-col h-full bg-neutral-950">
-
-      {/* ── Toolbar ── */}
-      <div className="flex items-center gap-2 px-3 py-1.5 bg-neutral-900 border-b border-neutral-700 flex-shrink-0 text-xs">
-        {!readOnly && (
-          <button
-            onClick={() => { setEditMode(v => !v); containerRef.current?.focus(); }}
-            className={`px-2 py-1 rounded inline-flex items-center gap-1 ${editMode ? 'bg-amber-600 text-white' : 'bg-neutral-700 text-neutral-300 hover:bg-neutral-600'}`}
-          >
-            {editMode ? <><Eye className="w-3.5 h-3.5" /> View</> : <><Pencil className="w-3.5 h-3.5" /> Edit</>}
-          </button>
-        )}
-        {editMode && (
-          <>
-            <button onClick={() => dispatch({ type: 'undo' })} disabled={!canUndo}
-              className="p-1 rounded text-neutral-400 hover:text-white disabled:opacity-30" title="Undo (Ctrl+Z)">
-              <Undo2 className="w-3.5 h-3.5" />
-            </button>
-            <button onClick={() => dispatch({ type: 'redo' })} disabled={!canRedo}
-              className="p-1 rounded text-neutral-400 hover:text-white disabled:opacity-30" title="Redo (Ctrl+Y)">
-              <Redo2 className="w-3.5 h-3.5" />
-            </button>
-            {dirty && onSave && (
-              <button onClick={() => void handleSave()} disabled={saving}
-                className="px-2 py-1 rounded bg-blue-600 text-white hover:bg-blue-700 disabled:opacity-50 inline-flex items-center gap-1">
-                <Save className="w-3.5 h-3.5" /> {saving ? 'Saving…' : 'Save'}
-              </button>
-            )}
-          </>
-        )}
-        <div className="flex-1" />
-        {current.length > MAX_DISPLAY && (
-          <span className="text-amber-400 mr-2">First {MAX_DISPLAY.toLocaleString()} bytes</span>
-        )}
-        <span className="text-neutral-500 mr-1">{current.length.toLocaleString()} bytes</span>
-        <button
-          onClick={openSearch}
-          className={`p-1 rounded ${searchOpen ? 'bg-neutral-700 text-white' : 'text-neutral-400 hover:text-white'}`}
-          title="Search (Ctrl+F)"
-        >
-          <Search className="w-3.5 h-3.5" />
-        </button>
-      </div>
-
-      {/* ── Search bar ── */}
-      {searchOpen && (
-        <div className="flex items-center gap-2 px-3 py-1.5 bg-neutral-800 border-b border-neutral-700 flex-shrink-0 text-xs">
-          <Search className="w-3 h-3 text-neutral-500 flex-shrink-0" />
-          <input
-            ref={searchRef}
-            value={query}
-            onChange={e => setQuery(e.target.value)}
-            onKeyDown={e => {
-              if (e.key === 'Enter') { e.preventDefault(); goToMatch(matchIdx + (e.shiftKey ? -1 : 1)); }
-              if (e.key === 'Escape') closeSearch();
-            }}
-            placeholder={searchType === 'text' ? 'Search text…' : 'Search hex (e.g. 48 65 6c)…'}
-            className="flex-1 bg-transparent text-neutral-200 focus:outline-none placeholder:text-neutral-600"
-          />
-          <button
-            onClick={() => setSearchType(t => t === 'text' ? 'hex' : 'text')}
-            className="px-2 py-0.5 rounded bg-neutral-700 text-neutral-300 hover:bg-neutral-600 font-mono"
-            title="Toggle text / hex search"
-          >
-            {searchType === 'text' ? 'Txt' : 'Hex'}
-          </button>
-          {query.trim() && (
-            <span className={matches.length > 0 ? 'text-neutral-400' : 'text-red-400'}>
-              {matches.length > 0 ? `${matchIdx + 1}/${matches.length}` : 'Not found'}
-            </span>
-          )}
-          {matches.length > 1 && (
-            <>
-              <button onClick={() => goToMatch(matchIdx - 1)} className="text-neutral-400 hover:text-white px-0.5" title="Previous (Shift+Enter)">‹</button>
-              <button onClick={() => goToMatch(matchIdx + 1)} className="text-neutral-400 hover:text-white px-0.5" title="Next (Enter)">›</button>
-            </>
-          )}
-          <button onClick={closeSearch} className="text-neutral-500 hover:text-neutral-300">
-            <X className="w-3.5 h-3.5" />
-          </button>
-        </div>
-      )}
-
-      {/* ── Hex grid ── */}
-      <div
-        ref={containerRef}
-        tabIndex={0}
-        onKeyDown={onKeyDown}
-        className="flex-1 overflow-auto p-3 focus:outline-none select-none"
-        onClick={() => containerRef.current?.focus()}
-      >
-        {cursor < 0 && (
-          <div className="text-neutral-600 text-xs mb-2 font-mono">
-            Click a cell to position cursor{editMode ? ' · type hex digits or ASCII to edit' : ''}
-          </div>
-        )}
-        <div className="font-mono text-xs leading-5 whitespace-nowrap">
-          {Array.from({ length: numRows }, (_, row) => {
-            const base = row * BYTES_PER_ROW;
-            return (
-              <div key={row} className="flex items-center">
-
-                {/* Address */}
-                <span className="text-neutral-600 w-20 flex-shrink-0 select-none">
-                  {base.toString(16).padStart(8, '0').toUpperCase()}
-                </span>
-
-                {/* Hex pane */}
-                <div className="flex mr-2">
-                  {Array.from({ length: BYTES_PER_ROW }, (_, col) => {
-                    const idx = base + col;
-                    if (idx >= view.length) {
-                      return <span key={col} className={`inline-block w-6 text-center${col === 8 ? ' ml-2' : ''}`} />;
-                    }
-                    const byte       = view[idx];
-                    const isCursor   = idx === cursor;
-                    const isCurMatch = curMatchSet.has(idx);
-                    const isAllMatch = allMatchSet.has(idx) && !isCurMatch;
-
-                    const color = isCurMatch  ? 'bg-orange-500 text-white'
-                                : isAllMatch  ? 'bg-yellow-800 text-yellow-200'
-                                : byte === 0  ? 'text-neutral-700'
-                                :               'text-green-400';
-                    const ring  = isCursor && pane === 'hex' ? ' ring-1 ring-inset ring-blue-400' : '';
-                    const gap   = col === 8 ? ' ml-2' : '';
-
-                    return (
-                      <span
-                        key={col}
-                        data-byte={idx}
-                        className={`inline-block w-6 text-center cursor-pointer${gap} ${color}${ring}`}
-                        onClick={() => { setCursor(idx); setNibble(0); setPane('hex'); containerRef.current?.focus(); }}
-                      >
-                        {byte.toString(16).padStart(2, '0').toUpperCase()}
-                      </span>
-                    );
-                  })}
-                </div>
-
-                {/* Separator */}
-                <span className="text-neutral-700 mr-2 select-none">│</span>
-
-                {/* ASCII pane */}
-                <div className="flex">
-                  {Array.from({ length: BYTES_PER_ROW }, (_, col) => {
-                    const idx = base + col;
-                    if (idx >= view.length) return <span key={col} className="inline-block w-[9px]" />;
-                    const byte       = view[idx];
-                    const printable  = byte >= 32 && byte < 127;
-                    const char       = printable ? String.fromCharCode(byte) : '·';
-                    const isCursor   = idx === cursor;
-                    const isCurMatch = curMatchSet.has(idx);
-                    const isAllMatch = allMatchSet.has(idx) && !isCurMatch;
-
-                    const color = isCurMatch ? 'bg-orange-500 text-white'
-                                : isAllMatch ? 'bg-yellow-800 text-yellow-200'
-                                : printable  ? 'text-blue-300'
-                                :              'text-neutral-700';
-                    const ring  = isCursor && pane === 'ascii' ? ' ring-1 ring-inset ring-blue-400' : '';
-
-                    return (
-                      <span
-                        key={col}
-                        className={`inline-block w-[9px] text-center cursor-pointer ${color}${ring}`}
-                        onClick={() => { setCursor(idx); setPane('ascii'); containerRef.current?.focus(); }}
-                      >
-                        {char}
-                      </span>
-                    );
-                  })}
-                </div>
-
-              </div>
-            );
-          })}
-        </div>
-      </div>
-    </div>
-  );
-}

src/app/components/IECPage.tsx

@@ -1,14 +1,9 @@
-import { useState } from 'react';
-import { FolderOpen } from 'lucide-react';
-import FileBrowser from './FileBrowser';
-
 interface IECPageProps {
   config: any;
   setConfig: (config: any) => void;
 }
 
 export default function IECPage({ config, setConfig }: IECPageProps) {
-  const [showFileBrowser, setShowFileBrowser] = useState(false);
   const updateSetting = (path: string[], value: any) => {
     const newConfig = JSON.parse(JSON.stringify(config));
     let current = newConfig;
@@ -62,33 +57,13 @@ export default function IECPage({ config, setConfig }: IECPageProps) {
 
         <div className="p-4">
           <label className="text-sm text-neutral-500 block mb-2">Boot Disk</label>
-          <div className="flex gap-2">
-            <input
-              type="text"
-              value={iec.boot_disk || ''}
-              onChange={(e) => updateSetting(['iec', 'boot_disk'], e.target.value)}
-              className="flex-1 px-3 py-2 border border-neutral-300 rounded-lg"
-            />
-            <button
-              onClick={() => setShowFileBrowser(true)}
-              className="px-3 py-2 border border-neutral-300 rounded-lg bg-neutral-50 hover:bg-neutral-100"
-              title="Browse files"
-            >
-              <FolderOpen className="w-5 h-5" />
-            </button>
-          </div>
+          <input
+            type="text"
+            value={iec.boot_disk || ''}
+            onChange={(e) => updateSetting(['iec', 'boot_disk'], e.target.value)}
+            className="w-full px-3 py-2 border border-neutral-300 rounded-lg"
+          />
         </div>
-
-      {showFileBrowser && (
-        <FileBrowser
-          currentPath={iec.boot_disk || '/'}
-          onSelect={(path) => {
-            updateSetting(['iec', 'boot_disk'], path);
-            setShowFileBrowser(false);
-          }}
-          onClose={() => setShowFileBrowser(false)}
-        />
-      )}
       </div>
 
       <h2 className="text-sm text-neutral-500 pt-4">Directory Settings</h2>

src/app/webdav.ts

@@ -271,17 +271,6 @@ export async function movePath(from: string, to: string): Promise<void> {
   );
 }
 
-export async function copyPath(from: string, to: string): Promise<void> {
-  const manager = getWebDAVClient();
-  const base = manager.client.baseUrl;
-  await manager.client.copymove(
-    'COPY',
-    pathToUrl(normalizePath(from), base),
-    pathToUrl(normalizePath(to), base),
-    true,
-  );
-}
-
 export async function putFileContents(
   path: string,
   data: string | ArrayBuffer | Uint8Array | Blob,