// ==UserScript==
// @name        Hello, Dolly!
// @description Displays lyrics from the song "Hello Dolly" by Jerry Herman
// @author      HotSocket
// @downloadURL https://tangled.org/did:plc:jlplwn5pi4dqrls7i6dx2me7/hello-dolly/raw/main/hello.user.js
// @match       *://tangled.org/*
// @match       *://tangled.sh/*
// @version     1.1
// ==/UserScript==

function hello_dolly_get_lyric() {
	/** These are the lyrics to Hello Dolly */
	const lyrics = `Hello, Dolly
Well, hello, Dolly
It's so nice to have you back where you belong
You're lookin' swell, Dolly
I can tell, Dolly
You're still glowin', you're still crowin'
You're still goin' strong
I feel the room swayin'
While the band's playin'
One of our old favorite songs from way back when
So, take her wrap, fellas
Dolly, never go away again
Hello, Dolly
Well, hello, Dolly
It's so nice to have you back where you belong
You're lookin' swell, Dolly
I can tell, Dolly
You're still glowin', you're still crowin'
You're still goin' strong
I feel the room swayin'
While the band's playin'
One of our old favorite songs from way back when
So, golly, gee, fellas
Have a little faith in me, fellas
Dolly, never go away
Promise, you'll never go away
Dolly'll never go away again`;

	// Here we split it into lines.
	const lines = lyrics.split("\n");

	// And then randomly choose a line.
	return lines[Math.max(0, Math.round((Math.random()*lines.length) - 1))];
}

// This just creates the element for the chosen line, we'll position it later.
function hello_dolly() {
	const chosen = hello_dolly_get_lyric();

	const el = document.createElement("span");
	el.classList.add("text-gray-700", "dark:text-gray-400");
	el.textContent = chosen;
	el.ariaLabel = `Quote from Hello Dolly song, by Jerry Herman: ${chosen}`;

	return el;
}

const leftItems = document.getElementById("left-items");
leftItems.style.display = "flex";
leftItems.style.alignItems = "center";
leftItems.style.gap = "1em";

leftItems.appendChild(hello_dolly());