Update confadj.html
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confadj.html
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296
confadj.html
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>Config/Text File Editor – Upload • Edit • Download (Tall, Fixed)</title>
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<style>
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:root{
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--bg:#0b0f14; --panel:#121922; --muted:#1a2430; --text:#e6edf3; --sub:#9fb0c3;
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--accent:#4aa3ff; --accent-2:#22c55e; --warn:#f59e0b; --err:#ef4444; --border:#243241;
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}
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*{box-sizing:border-box}
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body{margin:0; background:var(--bg); color:var(--text); font:14px/1.45 system-ui, Segoe UI, Roboto, Ubuntu, Arial, sans-serif}
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header{display:flex; align-items:center; gap:.75rem; padding:10px 14px; background:linear-gradient(180deg,var(--panel),#0e1420); border-bottom:1px solid var(--border)}
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h1{font-size:16px; margin:0; font-weight:600}
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.spacer{flex:1}
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button,.btn,input[type=file],select{border:1px solid var(--border); background:var(--muted); color:var(--text); border-radius:10px; padding:8px 12px; cursor:pointer}
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button:hover,.btn:hover{background:#223046}
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button.primary{background:var(--accent); color:#06121f; border-color:#2d7cd6; font-weight:600}
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.toolbar{display:flex; gap:.5rem; flex-wrap:wrap; padding:10px 14px; border-bottom:1px solid var(--border); background:#0f1622}
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.filelabel{padding:8px 12px; border:1px dashed var(--border); border-radius:10px; background:var(--panel)}
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.meta{margin-left:8px; color:var(--sub)}
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/* Taller viewport for editor */
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.editor-wrap{position:relative; height:calc(100dvh - 160px);} /* header+toolbar+statusbar */
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.editor{display:grid; grid-template-columns: 64px 1fr; height:100%;}
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.gutter{user-select:none; background:#0a0f18; border-right:1px solid var(--border); color:#5d7089; padding:8px 6px; overflow:hidden; font:12px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; text-align:right; white-space:pre}
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textarea#text{border:0; outline:none; background:#0b111a; color:#e6edf3; padding:8px 10px; font:12px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; resize:none; width:100%; height:100%}
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.dropzone{border:2px dashed var(--border); margin:12px; padding:24px; border-radius:12px; text-align:center; color:var(--sub)}
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.dropzone.drag{border-color:var(--accent); color:var(--accent)}
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.statusbar{display:flex; gap:10px; align-items:center; padding:8px 12px; border-top:1px solid var(--border); background:#0e1520; color:var(--sub);}
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.statusbar input, .statusbar select{padding:6px 8px; border-radius:8px; border:1px solid var(--border); background:#0b111a; color:#e6edf3}
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.find{display:flex; gap:6px; align-items:center}
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.pill{font-size:11px; padding:2px 6px; border-radius:999px; border:1px solid var(--border); background:#0b111a; color:#9fb0c3}
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.hidden{display:none !important}
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</style>
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</head>
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<body>
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<header>
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<h1>Config/Text File Editor (Tall)</h1>
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<div class="spacer"></div>
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<button id="downloadBtn" class="primary" title="Download (Ctrl/Cmd+S)">Download</button>
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</header>
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<div class="toolbar">
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<label class="filelabel" for="file">Choose file…</label>
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<input id="file" type="file" accept=".cfg,.conf,.txt,.json,.ini,.yaml,.yml,.sh,.rsc,.cnf,.env,*/*" hidden>
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<button id="pasteBtn">Paste</button>
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<button id="wrapBtn">Toggle wrap</button>
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<label>Line endings:
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<select id="eolSel">
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<option value="auto">Auto</option>
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<option value="lf">LF (\n)</option>
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<option value="crlf">CRLF (\r\n)</option>
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</select>
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</label>
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<span id="meta" class="meta">No file</span>
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</div>
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<div id="drop" class="dropzone">Drop a text file here</div>
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<div class="editor-wrap hidden" id="editorWrap">
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<div class="editor">
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<div id="gutter" class="gutter"></div>
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<textarea id="text" spellcheck="false" placeholder="Open a file to begin…"></textarea>
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</div>
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</div>
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<div class="statusbar">
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<div class="find">
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<input id="findInput" placeholder="Find… (Enter)">
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<input id="replaceInput" placeholder="Replace with…">
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<button id="findNextBtn">Find next</button>
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<button id="replaceBtn">Replace</button>
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<button id="replaceAllBtn">Replace all</button>
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<span id="matchCount" class="pill">0 matches</span>
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</div>
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<div class="spacer"></div>
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<span id="pos" class="pill">Ln 1, Col 1</span>
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</div>
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<script>
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(function(){
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'use strict';
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// State
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let filename = 'untitled.txt';
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let originalEOL = '\\n'; // default LF
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let wrap = false;
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const $ = s => document.querySelector(s);
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const $$ = s => Array.from(document.querySelectorAll(s));
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const fileInput = $('#file');
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const pasteBtn = $('#pasteBtn');
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const wrapBtn = $('#wrapBtn');
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const eolSel = $('#eolSel');
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const drop = $('#drop');
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const editorWrap = $('#editorWrap');
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const gutter = $('#gutter');
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const ta = $('#text');
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const meta = $('#meta');
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const downloadBtn = $('#downloadBtn');
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const findInput = $('#findInput');
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const replaceInput = $('#replaceInput');
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const findNextBtn = $('#findNextBtn');
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const replaceBtn = $('#replaceBtn');
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const replaceAllBtn = $('#replaceAllBtn');
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const matchCount = $('#matchCount');
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const pos = $('#pos');
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// Utilities
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function detectEOL(s){
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const crlf = (s.match(/\\r\\n/g)||[]).length;
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const lf = (s.match(/(?<!\\r)\\n/g)||[]).length;
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return crlf > lf ? '\\r\\n' : '\\n';
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}
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function setEditorVisible(v){
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editorWrap.classList.toggle('hidden', !v);
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drop.classList.toggle('hidden', v);
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}
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function updateMeta(size){ meta.textContent = filename + (size!==undefined ? ` — ${size} bytes` : ''); }
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function setEOLMode(mode){
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if (mode==='auto'){ originalEOL = detectEOL(ta.value); return; }
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originalEOL = (mode==='crlf') ? '\\r\\n' : '\\n';
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}
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function normalizeToEOL(s, eol){
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return s.replace(/\\r?\\n/g, eol);
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}
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function getDownloadName(){
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const dot = filename.lastIndexOf('.');
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if (dot > 0){
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return filename.slice(0, dot) + '-edited' + filename.slice(dot);
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}
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return filename + '-edited';
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}
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function saveToLocal(){
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try { localStorage.setItem('editor:'+filename, ta.value); } catch {}
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}
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function maybeLoadFromLocal(){
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try {
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const v = localStorage.getItem('editor:'+filename);
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if (v != null) { ta.value = v; renderGutter(); }
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} catch {}
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}
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// File handling
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fileInput.addEventListener('change', async (e)=>{
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if (!e.target.files.length) return;
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const f = e.target.files[0];
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filename = f.name;
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const buf = await f.arrayBuffer();
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let text;
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try {
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// Attempt decode as UTF-8; fallback naive
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text = new TextDecoder('utf-8', {fatal:false}).decode(new Uint8Array(buf));
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} catch { text = String(buf); }
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originalEOL = detectEOL(text);
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ta.value = text;
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renderGutter();
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setEditorVisible(true);
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updateMeta(f.size);
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eolSel.value = 'auto';
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maybeLoadFromLocal();
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ta.focus();
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saveToLocal();
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});
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// Drag & drop
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;['dragenter','dragover'].forEach(ev=> drop.addEventListener(ev, (e)=>{ e.preventDefault(); drop.classList.add('drag'); }));
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;['dragleave','drop'].forEach(ev=> drop.addEventListener(ev, (e)=>{ e.preventDefault(); drop.classList.remove('drag'); }));
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drop.addEventListener('drop', async (e)=>{
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const f = e.dataTransfer.files?.[0]; if (!f) return;
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fileInput.files = e.dataTransfer.files; // so change handler can reuse logic
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const evt = new Event('change'); fileInput.dispatchEvent(evt);
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});
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pasteBtn.addEventListener('click', async ()=>{
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try{
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const text = await navigator.clipboard.readText();
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if (!text) return alert('Clipboard is empty.');
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filename = 'pasted.txt';
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ta.value = text;
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originalEOL = detectEOL(text);
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setEditorVisible(true);
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renderGutter();
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updateMeta(text.length);
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eolSel.value = 'auto';
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ta.focus();
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saveToLocal();
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}catch{ alert('Clipboard permission denied. Paste with Ctrl/Cmd+V into the editor.'); }
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});
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eolSel.addEventListener('change', ()=>{
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setEOLMode(eolSel.value);
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});
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wrapBtn.addEventListener('click', ()=>{
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wrap = !wrap;
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ta.style.whiteSpace = wrap ? 'pre-wrap' : 'pre';
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});
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// Editor behavior
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function renderGutter(){
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const lines = ta.value.split(/\\r?\\n/).length;
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let s = '';
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for (let i=1;i<=lines;i++){ s += (i + '\\n'); }
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gutter.textContent = s;
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gutter.scrollTop = ta.scrollTop;
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}
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ta.addEventListener('input', ()=>{ renderGutter(); saveToLocal(); highlightFind(); updateCaretPos(); });
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ta.addEventListener('scroll', ()=>{ gutter.scrollTop = ta.scrollTop; });
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ta.addEventListener('keyup', updateCaretPos);
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ta.addEventListener('click', updateCaretPos);
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function updateCaretPos(){
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const start = ta.selectionStart;
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const pre = ta.value.slice(0, start);
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const line = pre.split(/\\r?\\n/).length;
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const lastBreak = Math.max(pre.lastIndexOf('\\n'), pre.lastIndexOf('\\r'));
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const col = start - (lastBreak >= 0 ? lastBreak : -1);
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pos.textContent = `Ln ${line}, Col ${col}`;
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}
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// Find / Replace (simple)
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function highlightFind(){
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const q = findInput.value;
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if (!q){ matchCount.textContent = '0 matches'; return; }
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const re = new RegExp(q.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\$&'), 'g');
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const m = ta.value.match(re);
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matchCount.textContent = (m? m.length : 0) + ' matches';
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}
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findInput.addEventListener('input', highlightFind);
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findInput.addEventListener('keydown', (e)=>{ if (e.key==='Enter') findNext(); });
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findNextBtn.addEventListener('click', findNext);
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function findNext(){
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const q = findInput.value;
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if (!q) return;
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const start = ta.selectionEnd;
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const idx = ta.value.indexOf(q, start);
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const pos = idx >= 0 ? idx : ta.value.indexOf(q, 0);
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if (pos >= 0){
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ta.focus();
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ta.setSelectionRange(pos, pos+q.length);
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ta.scrollTop = ta.scrollHeight * (pos / ta.value.length);
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updateCaretPos();
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}
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highlightFind();
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}
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replaceBtn.addEventListener('click', ()=>{
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const q = findInput.value; if (!q) return;
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const r = replaceInput.value ?? '';
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if (ta.selectionStart !== ta.selectionEnd && ta.value.slice(ta.selectionStart, ta.selectionEnd) === q){
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const before = ta.value.slice(0, ta.selectionStart);
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const after = ta.value.slice(ta.selectionEnd);
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const pos0 = ta.selectionStart;
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ta.value = before + r + after;
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ta.setSelectionRange(pos0, pos0 + r.length);
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renderGutter(); saveToLocal(); highlightFind(); updateCaretPos();
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} else {
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findNext();
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}
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});
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replaceAllBtn.addEventListener('click', ()=>{
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const q = findInput.value; if (!q) return;
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const r = replaceInput.value ?? '';
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const re = new RegExp(q.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\$&'), 'g');
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ta.value = ta.value.replace(re, r);
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renderGutter(); saveToLocal(); highlightFind(); updateCaretPos();
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});
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// Download
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function doDownload(){
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let text = ta.value;
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const mode = eolSel.value;
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if (mode==='lf') text = normalizeToEOL(text, '\\n');
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else if (mode==='crlf') text = normalizeToEOL(text, '\\r\\n');
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else text = normalizeToEOL(text, originalEOL); // auto preserves original
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const blob = new Blob([text], {type:'text/plain'});
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const a = document.createElement('a');
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a.href = URL.createObjectURL(blob);
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a.download = getDownloadName();
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a.click();
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setTimeout(()=>URL.revokeObjectURL(a.href), 1200);
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}
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downloadBtn.addEventListener('click', doDownload);
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window.addEventListener('keydown', (e)=>{
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if ((e.ctrlKey || e.metaKey) && e.key.toLowerCase()==='s'){ e.preventDefault(); doDownload(); }
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});
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// Init
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setEditorVisible(false);
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ta.style.whiteSpace = 'pre'; // default no wrap
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renderGutter();
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updateCaretPos();
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})();
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</script>
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</body>
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</html>
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