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Verander zowel chattekstkleur als kleur van codeblokken op Perplexity.ai
// ==UserScript==
// @name Perplexity Chat + Code Color Control
// @namespace https://greasyfork.org/users/yourname
// @version 7.0
// @description Verander zowel chattekstkleur als kleur van codeblokken op Perplexity.ai
// @match https://www.perplexity.ai/*
// @grant GM_addStyle
// ==/UserScript==
(function() {
'use strict';
// Beschikbare normale HTML-kleuren
const colorList = [
"black", "gray", "dimgray", "silver", "white",
"red", "firebrick", "crimson", "tomato", "salmon",
"orange", "coral", "darkorange", "gold", "goldenrod",
"yellow", "khaki", "ivory", "beige", "lemonchiffon",
"green", "lime", "forestgreen", "seagreen", "olive",
"teal", "aqua", "turquoise", "lightseagreen", "mediumaquamarine",
"blue", "dodgerblue", "royalblue", "skyblue", "deepskyblue",
"navy", "indigo", "purple", "violet", "deeppink",
"plum", "orchid", "magenta", "brown", "sienna",
"tan", "chocolate", "peru", "burlywood", "rosybrown"
];
// Functie om chat + codekleur te veranderen
function applyAllTextColor(color) {
GM_addStyle(`
/* AI chat-tekst */
.prose, .text-base, .text-sm, .leading-relaxed,
[data-testid*="message"], [class*="flex items-start"] p {
color: ${color} !important;
text-shadow: none !important;
transition: color 0.3s ease;
}
/* Codeblokken en binnenin code-tags */
pre, code, .code, .highlight, .hljs, span[class*="token"] {
color: ${color} !important;
text-shadow: none !important;
background: rgba(25,25,25,0.7) !important;
border-radius: 6px;
padding: 3px 6px;
transition: color 0.3s ease, background 0.3s ease;
}
`);
localStorage.setItem('chatCodeColor', color);
}
// Herstel vorige kleur
const saved = localStorage.getItem('chatCodeColor');
if (saved) applyAllTextColor(saved);
// Hoofdknop (🎨)
const toggleBtn = document.createElement('button');
toggleBtn.textContent = "🎨";
Object.assign(toggleBtn.style, {
position: 'fixed',
bottom: '18px',
right: '18px',
width: '38px',
height: '38px',
borderRadius: '50%',
background: 'rgba(35,35,35,0.85)',
color: '#fff',
cursor: 'pointer',
border: '1px solid #666',
boxShadow: '0 2px 8px rgba(0,0,0,0.5)',
fontSize: '18px',
zIndex: '9999',
transition: 'transform 0.25s ease'
});
toggleBtn.onmouseover = () => toggleBtn.style.transform = 'scale(1.15)';
toggleBtn.onmouseout = () => toggleBtn.style.transform = 'scale(1)';
document.body.appendChild(toggleBtn);
// Paneel met kleuropties
const panel = document.createElement('div');
Object.assign(panel.style, {
position: 'fixed',
bottom: '65px',
right: '20px',
background: 'rgba(20,20,20,0.9)',
padding: '6px',
borderRadius: '8px',
display: 'none',
flexWrap: 'wrap',
gap: '5px',
width: '180px',
maxHeight: '220px',
overflowY: 'auto',
boxShadow: '0 0 10px rgba(0,0,0,0.6)',
border: '1px solid #555',
zIndex: '9999'
});
// Voeg knoppen toe
colorList.forEach(color => {
const btn = document.createElement('button');
Object.assign(btn.style, {
background: color,
width: '22px',
height: '22px',
borderRadius: '4px',
border: '1px solid #222',
cursor: 'pointer',
transition: 'transform 0.2s ease'
});
btn.title = color;
btn.onmouseover = () => btn.style.transform = 'scale(1.25)';
btn.onmouseout = () => btn.style.transform = 'scale(1)';
btn.onclick = () => {
applyAllTextColor(color);
panel.style.display = 'none';
};
panel.appendChild(btn);
});
document.body.appendChild(panel);
// Toon/verberg het paneel
toggleBtn.onclick = () => {
panel.style.display = panel.style.display === 'none' ? 'flex' : 'none';
};
// Observeer structuurwijzigingen (bij dynamische chatupdates)
const observer = new MutationObserver(() => {
const color = localStorage.getItem('chatCodeColor');
if (color) applyAllTextColor(color);
});
observer.observe(document.body, { childList: true, subtree: true });
})();