userstuff: initial commit HEAD main

Userscripts and userstyles. Extension/platform-agnostic.
At the moment we're using the macOS 'Userscripts' app
(from the app store), which we've configured to point to
a folder in iCloud Documents, 'Userscripts Folder'.

'Userscripts Folder' is flat and each file is hardlinked
with the appropriate placement in userstuff, though we
haven't checked if the Userscripts app breaks hardlinks
or not.

1 files changed, 18 insertions, 0 deletions

diff --git a/userstuff/youtube/Copy YouTube chat messages.user.js b/userstuff/youtube/Copy YouTube chat messages.user.js
new file mode 100644
index 0000000..9665e12
--- /dev/null
+++ b/userstuff/youtube/Copy YouTube chat messages.user.js
@@ -0,0 +1,18 @@
+// ==UserScript==
+// @name        Copy YouTube chat messages
+// @description Copies the text of a message when you click it (no emotes, sorry)
+// @match       https://www.youtube.com/live_chat_replay*
+// ==/UserScript==
+
+document.body.addEventListener('click', event => {
+    const mouseElem = document.elementFromPoint(event.clientX, event.clientY);
+    if (!mouseElem) return;
+    const rendererElem = mouseElem.closest('yt-live-chat-text-message-renderer');
+    if (!rendererElem) return;
+    const messageElem = rendererElem.querySelector('#message');
+    if (!messageElem) {
+        console.warn(`Couldn't find message in message renderer`);
+        return;
+    }
+    navigator.clipboard.writeText(messageElem.innerText.trim());
+});