AtCoder Beautiful Code View

AtCoderの提出コードをMonaco Editorを使用した表示にします

נכון ליום 03-05-2022. ראה הגרסה האחרונה.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name    AtCoder Beautiful Code View
// @namespace    http://tampermonkey.net/
// @version    0.3
// @description    AtCoderの提出コードをMonaco Editorを使用した表示にします
// @author     Chippppp
// @license    MIT
// @match    https://atcoder.jp/contests/*/submissions/*
// @grant    none
// ==/UserScript==

"use strict";

(function() {
    const  languages = new Set(["plaintext", "abap", "apex", "azcli", "bat", "bicep", "cameligo", "clojure", "coffeescript", "c", "cpp", "csharp", "csp", "css", "dart", "dockerfile", "ecl", "elixir", "flow9", "fsharp", "freemarker2", "freemarker2.tag-angle.interpolation-dollar", "freemarker2.tag-bracket.interpolation-dollar", "freemarker2.tag-angle.interpolation-bracket", "freemarker2.tag-bracket.interpolation-bracket", "freemarker2.tag-auto.interpolation-dollar", "freemarker2.tag-auto.interpolation-bracket", "go", "graphql", "handlebars", "hcl", "html", "ini", "java", "javascript", "julia", "kotlin", "less", "lexon", "lua", "liquid", "m3", "markdown", "mips", "msdax", "mysql", "objective-c", "pascal", "pascaligo", "perl", "pgsql", "php", "pla", "postiats", "powerquery", "powershell", "proto", "pug", "python", "qsharp", "r", "razor", "redis", "redshift", "restructuredtext", "ruby", "rust", "sb", "scala", "scheme", "scss", "shell", "sol", "aes", "sparql", "sql", "st", "swift", "systemverilog", "verilog", "tcl", "twig", "typescript", "vb", "xml", "yaml", "json"]);
    let lang = document.getElementsByClassName("text-center")[3].innerText;
    lang = lang.slice(0, lang.indexOf(" ")).toLocaleLowerCase().replace("#", "sharp");
    if (lang.startsWith("pypy")) lang = "python";
    else if (lang == "c++") lang = "cpp";

    if (languages.has(lang)) {
        // Monaco Editor in cdnjs
        // Copyright (c) 2016 - present Microsoft Corporation
        let script = document.createElement("script");
        script.src = "https://cdnjs.cloudflare.com/ajax/libs/monaco-editor/0.33.0/min/vs/loader.min.js";
        document.head.prepend(script);

        let header = document.createElement("script");
        header.innerHTML = `
        document.getElementsByClassName("linenums")[0].style.display = "none";
        document.getElementsByClassName("btn-text toggle-btn-text source-code-expand-btn")[0].style.display = "none";
        document.getElementsByClassName("btn-copy btn-pre")[0].style.zIndex = "1";
        document.getElementsByClassName("btn-copy btn-pre")[0].style.borderRadius = "0";
        document.getElementsByClassName("btn-copy btn-pre")[1].style.zIndex = "1";
        document.getElementsByClassName("btn-copy btn-pre")[1].style.borderRadius = "0";
    `
        document.head.prepend(header);

        let div = document.createElement("div");
        div.style.marginTop = "10px";
        div.style.marginBottom = "30px";
        document.getElementById("submission-code").after(div);

        let str = document.getElementById("for_copy0").innerText;
        let cnt;
        let arr = str.match(/\n/g);
        if (arr == null) cnt = 0;
        else cnt = arr.length;
        console.log(cnt);
        div.style.height = Math.min(510, (cnt + 1) * 21 + 6).toString() + "px";

        script.onload = function() {
            require.config({ paths: { "vs": "https://cdnjs.cloudflare.com/ajax/libs/monaco-editor/0.33.0/min/vs" } });

            require(["vs/editor/editor.main"], function() {
                if (languages.has(lang)) {
                    monaco.editor.create(div, {
                        value: str,
                        language: lang,
                        theme: "vs-dark",
                        readOnly: true,
                        lineHeight: 21,
                    });
                    document.getElementsByClassName("monaco-editor")[0].style.paddingTop = "20px";
                }
            });
        };
    }
})();