Collect paper titles with links to arXiv, sort by keywords, and display them in a single card with ordered numbering, matching margins of the page layout.
// ==UserScript==
// @name Cool papers abstract
// @namespace http://tampermonkey.net/
// @version 2024-10-22
// @description Collect paper titles with links to arXiv, sort by keywords, and display them in a single card with ordered numbering, matching margins of the page layout.
// @author yorhaha
// @match https://papers.cool/arxiv/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=papers.cool
// @grant none
// ==/UserScript==
(function () {
"use strict";
// Step 1: Check if URL contains "?show=100", if not, add it
if (!window.location.href.includes("?show=200")) {
window.location.href = window.location.href + "?show=200";
return; // Stop further execution as the page will reload
}
// Define the keywords for sorting
const keywords = [
"agent",
"math",
"reinforcement",
"tool",
"coding",
"code",
"reason",
"reward",
"align",
"language model",
"llm",
"bench",
"multimodal",
"mllm",
"vision language",
"vision-language",
"vlm",
"visual",
"rag",
"retrieval-augmented generation",
"inference",
"kv cache",
"efficient",
];
// Step 2: Find all elements with class="title-link" and collect their innerText and IDs
const titleElements = Array.from(document.querySelectorAll(".title-link")); // Convert NodeList to Array
// Step 3: Sort titleElements by the presence of keywords
const sortedTitleElements = titleElements.sort((a, b) => {
const aTitle = a.innerText.toLowerCase();
const bTitle = b.innerText.toLowerCase();
// Function to check how early a keyword appears in the title, -1 if not found
const getKeywordIndex = (title, keywords) => {
for (let i = 0; i < keywords.length; i++) {
const keywordIndex = title.indexOf(keywords[i]);
if (keywordIndex !== -1) {
return i; // Return the index of the keyword in the keywords array
}
}
return keywords.length; // Return a large value if no keyword is found
};
const aIndex = getKeywordIndex(aTitle, keywords);
const bIndex = getKeywordIndex(bTitle, keywords);
return aIndex - bIndex; // Sort based on the earliest keyword match
});
// Step 4: Create a single card element to display all titles in a numbered list with links
const card = document.createElement("div");
card.style.border = "1px solid #ddd";
card.style.borderRadius = "8px";
card.style.padding = "20px";
card.style.backgroundColor = "#fff";
card.style.boxShadow = "0 2px 5px rgba(0, 0, 0, 0.1)";
card.style.marginTop = "20px"; // Add top margin for spacing
// Create an ordered list <ol> to display the titles with numbering and links
const ol = document.createElement("ol");
ol.style.paddingLeft = "20px"; // Ensure proper indentation
sortedTitleElements.forEach((element) => {
const title = element.innerText; // Get the title text
const arxivId = element.id.split("title-")[1]; // Extract the arXiv ID from the id attribute
const arxivLink = `https://arxiv.org/abs/${arxivId}`; // Construct the arXiv URL
// Create the list item <li>
const li = document.createElement("li");
li.style.marginBottom = "10px"; // Add space between each title
// Create the anchor <a> element with the arXiv link
const a = document.createElement("a");
a.href = arxivLink;
a.innerText = title;
a.target = "_blank"; // Open link in a new tab
a.style.textDecoration = "none";
// a.style.color = '#1a0dab';
a.style.color = "black";
// Append the anchor <a> to the list item <li>
li.appendChild(a);
// Append the list item <li> to the ordered list <ol>
ol.appendChild(li);
});
card.appendChild(ol);
// Step 5: Insert the card before the element with class="papers"
const papersElement = document.querySelector(".papers");
if (papersElement) {
papersElement.parentNode.insertBefore(card, papersElement);
}
// Step 6: Match the left and right margins of the first child of "#arxiv > div.papers"
const firstChild = document.querySelector(
"#arxiv > div.papers"
).firstElementChild;
if (firstChild) {
const computedStyle = window.getComputedStyle(firstChild);
card.style.marginLeft = computedStyle.marginLeft;
card.style.marginRight = computedStyle.marginRight;
}
})();