Live TV tabs

[plexbackupus-del]

Hi everyone, I use the "Live TV" folder and I miss being able to manage the tabs that appear there, because because I use an .m3u file to display the channels, the only relevant page for me is "channels", the others are always empty.

In the index.html file I added the following lines:
<script> // Persistent filter: keep only the Channels tab when Live TV renders or re-renders (function(){ var preferredNames = ["channels","canais","canales","canali","kanaler","каналы","kanały"]; function matchChannelText(text){ if(!text) return false; text = text.trim().toLowerCase(); return preferredNames.some(function(n){return text.indexOf(n)!==-1}) || /channel/.test(text); } function processTabs(container){ // Detect Live TV tabbars by checking for multiple Live TV tab labels container = container || document.querySelector('.tabs-viewmenubar') || document; var embyTabs = container.querySelector && (container.querySelector('[is="emby-tabs"]') || container.querySelector('.emby-tabs')) || (container.matches && container.matches('[is="emby-tabs"],.emby-tabs') ? container : null); if(!embyTabs) return false; // If we've already processed this embyTabs element, skip to avoid repeated work if(embyTabs.getAttribute && embyTabs.getAttribute('data-channels-only')==='1') return false; var buttons = Array.prototype.slice.call(embyTabs.querySelectorAll('.emby-tab-button')); if(!buttons.length) return false; // Count how many of the expected Live TV labels appear in the tabs — require at least 2 matches var expected = ["programs","programas","guide","guia","channels","canais","recordings","grava","schedule","programa","series","seriestimers","seriados"]; var matchCount = 0; var texts = buttons.map(function(b){ return (b.textContent||b.innerText||"").trim().toLowerCase(); }); for(var ti=0; ti<texts.length; ti++){ for(var ei=0; ei<expected.length; ei++){ if(texts[ti].indexOf(expected[ei])!==-1){ matchCount++; break; } } } if(matchCount < 2) return false; // probably not the Live TV tabs var channelIndex = -1; for(var i=0;i<buttons.length;i++){ var txt = texts[i]; if(matchChannelText(txt)) { channelIndex = i; break; } } if(channelIndex===-1 && buttons[2]) channelIndex = 2; if(channelIndex<0) return false; // Hide other buttons and keep only channel (only change display if different) buttons.forEach(function(b,idx){ var want = (idx===channelIndex)?'':'none'; if(b.style.display!==want) b.style.display = want; }); // Hide page content panes that don't match (only change if different) document.querySelectorAll('.pageTabContent').forEach(function(p){ var idx=p.getAttribute('data-index'); var want = (String(idx)===String(channelIndex))? '':'none'; if(p.style.display!==want) p.style.display = want; }); // Mark as processed so we don't reapply repeatedly to the same element try{ embyTabs.setAttribute('data-channels-only','1'); }catch(e){} // Activate kept tab if possible (best-effort) try{ if(typeof embyTabs.selectedIndex==='function') embyTabs.selectedIndex(channelIndex); else if(buttons[channelIndex]) buttons[channelIndex].click(); }catch(e){} return true; } // Debounced scheduler var debounceTimer = null; function scheduleProcess(){ clearTimeout(debounceTimer); debounceTimer = setTimeout(function(){ processTabs(); }, 120); } // Persistent observer: re-run when new nodes are added (e.g. SPA navigation creates new tabs) var mo = new MutationObserver(function(muts){ for(var i=0;i<muts.length;i++){ var m = muts[i]; if(m.addedNodes && m.addedNodes.length) { // Only schedule if a tabs container was added or the live-tv view changed for(var j=0;j<m.addedNodes.length;j++){ var node = m.addedNodes[j]; if(node && node.querySelector && (node.querySelector('.emby-tabs') || node.querySelector('.tabs-viewmenubar') || node.matches && node.matches('.emby-tabs,.tabs-viewmenubar'))){ scheduleProcess(); return; } } // Generic schedule otherwise scheduleProcess(); return; } } }); mo.observe(document.documentElement||document.body,{childList:true,subtree:true}); // Initial attempts + periodic retries for SPA navigation if(document.readyState==='complete' || document.readyState==='interactive') scheduleProcess(); var retryCount=0, retryInterval=setInterval(function(){ if(processTabs() || ++retryCount>40) clearInterval(retryInterval); },250); })(); </script>

With this code, all the other tabs that I don't need disappeared, if anyone else is interested, I will send the complete file:
index.html Version 10.11.5

I don't know how to make the request for this to become something in the future, I'm new to the community, I created my account just for this, thank you very much in advance.