From 5352f7cda7b8b1189aa8dc9313bb3beb308e2ce5 Mon Sep 17 00:00:00 2001
From: ed <s@ocv.me>
Date: Thu, 11 Nov 2021 00:11:29 +0100
Subject: [PATCH] fix ctrl-a fencing in codeblocks

---
 copyparty/web/browser.js | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/copyparty/web/browser.js b/copyparty/web/browser.js
index 34f8b8a9..8347ecd9 100644
--- a/copyparty/web/browser.js
+++ b/copyparty/web/browser.js
@@ -2511,6 +2511,7 @@ var showfile = (function () {
 
 		wr.appendChild(el);
 		wr.style.display = '';
+		set_tabindex();
 
 		document.documentElement.scrollTop = 0;
 		var hfun = no_push ? hist_replace : hist_push;
@@ -4736,14 +4737,12 @@ function show_md(md, name, div, url, depth) {
 		var els = QSA('#epi a');
 		for (var a = 0, aa = els.length; a < aa; a++) {
 			var href = els[a].getAttribute('href');
-			if (!href.startsWith('#'))
+			if (!href.startsWith('#') || href.startsWith('#md-'))
 				continue;
 
 			els[a].setAttribute('href', '#md-' + href.slice(1));
 		}
-		els = QSA('pre');
-		for (var a = 0, aa = els.length; a < aa; a++)
-			els[a].setAttribute('tabindex', '0');
+		set_tabindex();
 	}
 	catch (ex) {
 		toast.warn(10, errmsg + ex);
@@ -4751,6 +4750,13 @@ function show_md(md, name, div, url, depth) {
 }
 
 
+function set_tabindex() {
+	var els = QSA('pre');
+	for (var a = 0, aa = els.length; a < aa; a++)
+		els[a].setAttribute('tabindex', '0');
+}
+
+
 function show_readme(md) {
 	if (!treectl.ireadme)
 		return;