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Feedly Colorful Listview
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// ==UserScript== | |
// @name Feedly Colorful Listview | |
// @namespace http://feedly.colorful.list.view | |
// @description Colorizes items headers based on their source | |
// @include http*://feedly.com/* | |
// @include http*://*.feedly.com/* | |
// @version 0.8.0 | |
// @grant GM_addStyle | |
// ==/UserScript== | |
const colors = {}; | |
const computeColor = (title) => { | |
let h = 0; | |
for (let i = 0; i < title.length; i++) { | |
let s = i !== 0 ? title.length % i : 1; | |
let r = s !== 0 ? title.charCodeAt(i) % s : title.charCodeAt(i); | |
h += r; | |
} | |
let hs = { | |
h: (h % 36 + 1) * 10, | |
s: 30 + (h % 5 + 1) * 10, | |
}; | |
colors[title] = hs; | |
return hs; | |
}; | |
GM_addStyle(` | |
.entry { border-color: transparent !important; } | |
.entry .ago { color: #444 !important; } | |
.entry .source { color: #444 !important; font-weight: bold !important; } | |
#timeline div.selected { border: 1px solid #444 !important; } | |
`); | |
const timeline = document.getElementById("box"); | |
timeline.addEventListener("DOMNodeInserted", function () { | |
const elements = document.getElementsByClassName('entry'); | |
Array | |
.from(elements) | |
.filter(el => !el.getAttribute('colored')) | |
.filter(el => el.querySelector("a.source")) | |
.map(el => { | |
const title = el.querySelector("a.source").textContent; | |
el.setAttribute("colored", title); | |
return title; | |
}) | |
.forEach((title) => { | |
if (!colors[title]) { | |
const color = computeColor(title); | |
GM_addStyle(` | |
div[colored='${title}'] { | |
background: hsl(${color.h},${color.s}%,80%) !important; } | |
div[colored='${title}']:hover { | |
background: hsl(${color.h},${color.s}%,85%) !important; } | |
div[colored='${title}']//a[contains(@class, 'read')] { | |
background: hsl(${color.h},${color.s}%,90%) !important; } | |
div[colored='${title}']//a[contains(@class, 'read')]:hover { | |
background: hsl(${color.h},${color.s}%,95%) !important; } | |
`); | |
} | |
}); | |
}, false); |
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