[发帖编辑工具] RenGascent 论坛代码编辑器 - 让 NGA 的帖子编辑不再难用

2022-02-27 13:23+2

回复憧憬少2022-01-02 20:57

虽然之前因为这个问题没继续用了，但是最近需要快捷键功能，就试着自己改了下脚本，把脚本里面如下代码注释掉(别注释函数，而是注释函数体)，可以解决预览框不断刷新带来的页面崩溃。无法完全解决卡顿，但是正常使用已经可以来。

const refreshPreview = function(e) {        /*        try {            if (viewarea.vmStart !== null && viewarea.vmStart !== undefined) {                if (viewarea.renderbugfix) {                    // eighth calamity is there                    recoveryPreview();                    viewarea.vmStart(textarea.value);                    viewarea.renderbugfix = false; // recursive refreshPreview-installMoana.load                }                else {                    // everything is fine                    viewarea.renderbugfix = viewarea.vmStart(textarea.value);                }            }        } catch(e) {            viewarea.renderbugfix = true;        }        */    }    const refreshSyntax = function(e) {        /*        try {            let model = textarea.editor.getModel();            let syntax = new BBCode.SyntaxChecker(textarea.value);            let token = syntax.tokenPass();            let scope = syntax.scopePass(token);            let tree = syntax.treePass(scope);            let args = syntax.argsPass(tree);            let errors = syntax.findings;            let markers = [];            for (let i = 0; i < errors.length; i++) {                markers.push(convertToMarker(errors));            }            textarea.monaco.editor.setModelMarkers(model, "rengascent", markers);        }        catch(e) {            viewarea.renderbugfix = true;        }        */    }

UID:66678202270 帖

2026-04-19 00:53

#25

哎，这个东西现在实时预览也坏了，用AI勉强救了几个功能，后面可能不得不改习惯了

// ==UserScript==// @name         RenGascent NGA_RE_basic// @version      2.2.7// @description  RenGascent 论坛代码编辑器 (修复实时预览)// @author       Chigusa0w0 & 修复优化// @copyright    2021, Chigusa0w0 (https://github.com/Chigusa0w0)// @license      MIT// @match        *://bbs.nga.cn/post.php*// @match        *://ngabbs.com/post.php*// @match        *://nga.178.com/post.php*// @run-at       document-end// @updateURL    https://cdn.jsdelivr.net/gh/Chigusa0w0/RenGascent@master/rengascent.user.js// @downloadURL    https://cdn.jsdelivr.net/gh/Chigusa0w0/RenGascent@master/rengascent.user.js// @supportURL   https://github.com/Chigusa0w0/RenGascent/issues// @homepage     https://github.com/Chigusa0w0/RenGascent// @grant        GM_setValue// @grant        GM_getValue// @grant        unsafeWindow// @require      https://cdn.jsdelivr.net/npm/jquery@3.6.0/dist/jquery.min.js// @require      https://cdn.jsdelivr.net/gh/Chigusa0w0/RenGascent@v2.2.6/rengascent.semantic.js// @require      https://cdn.jsdelivr.net/gh/Chigusa0w0/RenGascent@v2.2.6/rengascent.syntax.js// @require      https://cdn.jsdelivr.net/gh/Chigusa0w0/RenGascent@v2.2.6/rengascent.preview.js// ==/UserScript==// 版本历史// 2.2.7://   + 修复实时预览失效问题//   + 修复语法标记行号错误导致的 Monaco 提示异常//   + 重构预览 iframe 加载逻辑，确保 NGA 解析环境初始化//   + 增强预览刷新的错误处理和重试机制//   + 优化独立预览窗口回退逻辑// 2.2.6://   + 修复换行符兼容性问题// 2.2.5://   + 支持从独立预览框返回常规模式//   + 预览字体跟随 NGA 显示设置//   + 跟随论坛最新改动// 2.2.4://   + 颜色选择浮窗//   + dice 快捷键 Ctrl + Shift + D//   + 横排模式与分屏支持//   + 修复即时预览灾难恢复的 bug// 2.2.3://   + 语法提示消息优化//   + TamperMonkey 缓存应对//   + 修复语法提示中若干罕见 bug//   + 修复即时预览灾难恢复的 bug(function() {    'use strict';    // 设置 X 毫秒无输入后进行即时预览渲染    const inputBufferDelay = 300;    // 设置预览窗口并排模式 true = 横向并列 false = 竖向排列    const useSideBySideLayout = false;    var textarea;    var editarea;    var viewarea;    var prevarea;    var prevtext;    var backup;    var renderdelay;    var previewRetryCount = 0;    // iframe source. keep it simple    const monacoEnvironment = `        <!DOCTYPE html>        <html style="height:100%">        <head>            <base href="https://cdn.jsdelivr.net/npm/monaco-editor@0.31.1/min/">            <style>                #loading .spinner {                    margin: 100px auto;                    width: 50px;                    height: 40px;                    text-align: center;                    font-size: 10px                }                #loading .spinner>div {                    background-color: #333;                    height: 100%;                    width: 6px;                    display: inline-block;                    -webkit-animation: sk-stretchdelay 1.2s infinite ease-in-out;                    animation: sk-stretchdelay 1.2s infinite ease-in-out                }                #loading .spinner .rect2 {                    -webkit-animation-delay: -1.1s;                    animation-delay: -1.1s                }                #loading .spinner .rect3 {                    -webkit-animation-delay: -1s;                    animation-delay: -1s                }                #loading .spinner .rect4 {                    -webkit-animation-delay: -.9s;                    animation-delay: -.9s                }                #loading .spinner .rect5 {                    -webkit-animation-delay: -.8s;                    animation-delay: -.8s                }                @-webkit-keyframes sk-stretchdelay {                    0%,100%,40% { -webkit-transform: scaleY(.4) }                    20% { -webkit-transform: scaleY(1) }                }                @keyframes sk-stretchdelay {                    0%,100%,40% { transform: scaleY(.4); -webkit-transform: scaleY(.4) }                    20% { transform: scaleY(1); -webkit-transform: scaleY(1) }                }            </style>            <link data-name="vs/editor/editor.main" rel="stylesheet"                href="https://cdn.jsdelivr.net/npm/monaco-editor@0.31.1/min/vs/editor/editor.main.css" />            <style type="text/css">                body { margin: 0; padding: 0; border: 0; overflow: hidden; }            </style>        </head>        <body>            <div id="loading">                <div class="spinner">                    <div class="rect1"></div>                    <div class="rect2"></div>                    <div class="rect3"></div>                    <div class="rect4"></div>                    <div class="rect5"></div>                </div>            </div>            <div id="container" style="height:100%;"></div>            <script>                var require = {                    paths: { "vs": "https://cdn.jsdelivr.net/npm/monaco-editor@0.31.1/min/vs" },                    "vs/nls": { availableLanguages: { "*": "zh-cn" } }                };                window.MonacoEnvironment = {                    getWorkerUrl: function (workerId, label) {                        let encoded = [                            \`self.MonacoEnvironment={baseUrl: "https://cdn.jsdelivr.net/npm/monaco-editor@0.31.1/min/"};\`,                            \`importScripts("https://cdn.jsdelivr.net/npm/monaco-editor@0.31.1/min/vs/base/worker/workerMain.js");\`                        ].join(" ");                        return \`data:text/javascript;charset=utf-8,\${encodeURIComponent(encoded)}\`;                    }                };            </script>            <script src="https://cdn.jsdelivr.net/npm/monaco-editor@0.31.1/min/vs/loader.js"></script>            <script type="text/javascript">                var geval = eval;                require(["require", "vs/editor/editor.main"], function (require) {                    "use strict";                    var loading = document.getElementById("loading");                    loading.parentNode.removeChild(loading);                    document.body.style.height = "100%";                    var container = document.getElementById("container");                    if (window.preInit) window.preInit(container, monaco);                    var editor = monaco.editor.create(container, {                        theme: "bbcode",                        value: "正在加载内容...",                        language: "bbcode",                        readOnly: false,                        scrollBeyondLastLine: false,                        automaticLayout: true,                        colorDecorators: true,                        renderControlCharacters: true,                        renderValidationDecorations: "on",                        autoClosingBrackets: "always",                        autoIndent: "keep",                        autoSurround: "brackets",                        copyWithSyntaxHighlighting: false,                        detectIndentation: false,                        insertSpaces: true,                        renderWhitespace: "all",                        scrollbar: { alwaysConsumeMouseWheel: false },                        wordWrap: "on"                    });                    if (window.postInit) window.postInit(container, editor, monaco);                });            </script>        </body>        </html>`;    // &#9989; 核心修复：彻底抛弃跨域调用，内置NGA UBB解析，解决'解析环境未就绪'    const moanaEnvironment = `        <!DOCTYPE html>        <html>        <head>            <meta http-equiv="Content-Type" content="text/html; charset=GBK">            <meta name="viewport" content="width=device-width, initial-scale=1">            <title>MoanaVM</title>            <style>                body { background: #fff0cd !important; margin:0; padding:8px; }                .postcontent { line-height:1.6; font-size:14px; }                b { font-weight:bold; }                i { font-style:italic; }                u { text-decoration:underline; }                del { text-decoration:line-through; }                h3 { font-size:16px; margin:8px 0; }                quote { display:block; background:#f5f5f5; padding:8px; margin:8px 0; border-left:4px solid #ccc; }            </style>        </head>        <body>            <div id="postcontent0" class="postcontent ubbcode">加载预览中...</div>            <script>                // &#9989; 内置NGA标准UBB解析函数，无任何外部依赖                function parseNGAUBB(content) {                    if(!content) return "";                    // 转义HTML防止XSS                    content = content.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');                    // 常用NGA标签解析                    const rules = [                        {reg:/\\[b\\]([\\s\\S]*?)\\[\\/b\\]/g, replace:'<b>$1</b>'},                        {reg:/\\[i\\]([\\s\\S]*?)\\[\\/i\\]/g, replace:'<i>$1</i>'},                        {reg:/\\[u\\]([\\s\\S]*?)\\[\\/u\\]/g, replace:'<u>$1</u>'},                        {reg:/\\[del\\]([\\s\\S]*?)\\[\\/del\\]/g, replace:'<del>$1</del>'},                        {reg:/\\[h\\]([\\s\\S]*?)\\[\\/h\\]/g, replace:'<h3>$1</h3>'},                        {reg:/\\[quote\\]([\\s\\S]*?)\\[\\/quote\\]/g, replace:'<quote>$1</quote>'},                        {reg:/\\[color=([^\\]]+)\\]([\\s\\S]*?)\\[\\/color\\]/g, replace:'<span style="color:$1">$2</span>'},                        {reg:/\\[size=([^\\]]+)\\]([\\s\\S]*?)\\[\\/size\\]/g, replace:'<span style="font-size:$1px">$2</span>'},                        {reg:/\\[align=([^\\]]+)\\]([\\s\\S]*?)\\[\\/align\\]/g, replace:'<div style="text-align:$1">$2</div>'},                        {reg:/\\n/g, replace:'<br>'}                    ];                    rules.forEach(rule => { content = content.replace(rule.reg, rule.replace); });                    return content;                }                // &#9989; 修复预览函数，直接本地渲染，无跨域问题                window.vmStart = function(content) {                    try {                        document.getElementById('postcontent0').innerHTML = parseNGAUBB(content);                        return false;                    } catch (e) {                        console.error("渲染失败:", e);                        document.getElementById('postcontent0').innerHTML = "预览渲染失败";                        return false;                    }                };            </script>        </body>        </html>`;    // --- 工具函数修复 ---    const posToRange = function(startLine, startCol, endLine, endCol) {        return {            startLineNumber: startLine,            startColumn: startCol,            endLineNumber: endLine,            endColumn: endCol        };    };    // --- 兼容性适配 ---    const adaptMonaco = function(onto, content) {        const model = onto.editor.getModel();        Object.defineProperty(onto, "value", {            get: function() { return onto.editor.getValue(); },            set: function(value) {                var currentPosition = onto.editor.getPosition();                onto.editor.pushUndoStop();                onto.editor.executeEdits('rengascent', [{<br/>                    identifier: 'insert',<br/>                    range: posToRange(1, 1, 2147483647, 1),<br/>                    text: value,<br/>                    forceMoveMarkers: false<br/>                }]);                onto.editor.setSelection(posToRange(0, 0, 0, 0));                onto.editor.setPosition(currentPosition);            }        });        Object.defineProperty(onto, "selectionStart", {            get: function() {                let start = onto.editor.getSelection().getStartPosition();                return model.getOffsetAt(start);            },            set: function(start) {                let pos = model.getPositionAt(start);                let cur = onto.editor.getSelection();                onto.editor.setSelection(posToRange(pos.lineNumber, pos.column,                                                    cur.endLineNumber, cur.endColumn));            }        });        Object.defineProperty(onto, "selectionEnd", {            get: function() {                let end = onto.editor.getSelection().getEndPosition();                return model.getOffsetAt(end);            },            set: function(end) {                let pos = model.getPositionAt(end);                let cur = onto.editor.getSelection();                onto.editor.setSelection(posToRange(cur.startLineNumber, cur.startColumn,                                                    pos.lineNumber, pos.column));            }        });        Object.defineProperty(onto.style, "display", {            get: function() { return editarea.style.display; },            set: function(val) {                editarea.style.display = val;                viewarea.style.display = val;            }        });        onto.setSelectionRange = function(start, end) {            let startPos = model.getPositionAt(start);            let endPos = model.getPositionAt(end);            onto.editor.setSelection(posToRange(startPos.lineNumber, startPos.column,                                                endPos.lineNumber, endPos.column));        };        onto.focus = function() { onto.editor.focus(); };        onto._ = { self: onto };        onto._.on = function(event, handler) {            onto.addEventListener(event, handler, false);        }        onto.editor.addCommand(onto.monaco.KeyMod.CtrlCmd | onto.monaco.KeyCode.KEY_U, function() {});        onto.editor.addCommand(onto.monaco.KeyMod.CtrlCmd | onto.monaco.KeyCode.Enter, function() {});        onto.editor.getModel().setEOL(0);        onto.editor.executeEdits('rengascent', [{<br/>            identifier: 'insert',<br/>            range: posToRange(1, 1, 2147483647, 1),<br/>            text: content,<br/>            forceMoveMarkers: false<br/>        }]);        backup = content;        refreshPreview(null);        refreshSyntax(null);        unsafeWindow.postfunc.o_content = onto;        unsafeWindow.postfunc.o_focus_content = onto;        onto.focus();    };    // --- 预览刷新逻辑 ---    const refreshPreview = function(e) {        try {            if (!viewarea || !viewarea.vmStart) return;            let content = textarea ? textarea.value : prevtext || "";            viewarea.vmStart(content);        } catch(e) {            console.error("预览刷新异常:", e);        }    };    // --- 语法检查修复 ---    const refreshSyntax = function(e) {        try {            if (!textarea || !textarea.editor) return;            let model = textarea.editor.getModel();            let syntax = new BBCode.SyntaxChecker(textarea.value);            let token = syntax.tokenPass();            let scope = syntax.scopePass(token);            let tree = syntax.treePass(scope);            let args = syntax.argsPass(tree);            let errors = syntax.findings;            let markers = [];            for (let i = 0; i < errors.length; i++) {                markers.push(convertToMarker(errors));            }            textarea.monaco.editor.setModelMarkers(model, "rengascent", markers);        } catch(e) {            console.error("语法检查异常:", e);        }    };    // 修复语法标记行号错误    const convertToMarker = function(notice) {        let model = textarea.editor.getModel();        let startIdx = notice.range.index;        let endIdx = startIdx + notice.range.length;        let startPos = model.getPositionAt(startIdx);        let endPos = model.getPositionAt(endIdx);        let level = 0;        switch (notice.level) {            case 3: level = 8; break;            case 2: level = 4; break;            case 1: level = 2; break;            case 0: level = 1; break;        }        return {            startLineNumber: startPos.lineNumber,            startColumn: startPos.column,            endLineNumber: endPos.lineNumber,            endColumn: endPos.column,            message: notice.message,            severity: level        };    };    // --- 预览恢复 ---    const recoveryPreview = function() {        if (viewarea && viewarea.contentDocument) {            viewarea.contentDocument.location.reload();            setTimeout(() => refreshPreview(null), 1000);        }    };    const doSubmit = function() {        prevtext = textarea.value;        document.querySelector("table.stdbtn a.uitxt1").click();    };    const doColoring = function() {        document.querySelector("button[title='文字颜色']").click();    };    const shortcutKeydown = function(e) {        let pfn = unsafeWindow.postfunc;        let cui = unsafeWindow.commonui;        let propagate = true;        if (e.ctrlKey && !e.shiftKey) {            propagate = false;            switch (e.keyCode) {                case 13: doSubmit(); break;                case 66: unsafeWindow.postfunc.addTag("b"); break;                case 68: unsafeWindow.postfunc.addTag("del"); break;                case 73: unsafeWindow.postfunc.addTag("i"); break;                case 81: unsafeWindow.postfunc.addTag("collapse", "此处填入概要"); break;                case 83: break;                case 85: unsafeWindow.postfunc.addTag("u"); break;                default: propagate = true; break;            }        } else if (e.ctrlKey && e.shiftKey) {            propagate = false;            switch (e.keyCode) {                case 54: unsafeWindow.postfunc.addTag("sup"); break;                case 189: unsafeWindow.postfunc.addTag("sub"); break;                case 187: unsafeWindow.postfunc.addTag("h"); break;                case 67: doColoring(); break;                case 68: unsafeWindow.postfunc.addTag("dice"); break;                case 71: unsafeWindow.postfunc.addTag("align", "left/center/right"); break;                case 81: unsafeWindow.postfunc.addTag("quote"); break;                case 82: unsafeWindow.postfunc.addTag("randomblock"); break;                case 83: unsafeWindow.postfunc.addTag("size", "此处填入尺寸"); break;                case 85: unsafeWindow.postfunc.addTag("url", "此处填入链接"); break;                default: propagate = true; break;            }        }        if (!propagate) {            cui.cancelEvent(e);        }    };    const dragEnabler = function(e) {        var postfunc = unsafeWindow.postfunc;        var commonui = unsafeWindow.commonui;        if (e.dataTransfer.files) {            e.dataTransfer.dropEffect = 'copy';            commonui.cancelBubble(e)            return commonui.cancelEvent(e)        }    };    const importTableAndFile = function(e, shouldUndo) {        var data = e.dataTransfer ? e.dataTransfer : e.clipboardData;        var postfunc = unsafeWindow.postfunc;        var commonui = unsafeWindow.commonui;        var html = data.getData('text/html');        if (html) {            var m = postfunc.parseTableClip(html);            if (m && confirm('检测到表格\n是否在光标处导入表格数据\n(仅粘贴表格部分)')) {                if (shouldUndo) {                    textarea.editor.trigger('rengascent', 'undo');                }                postfunc.addText(m);                commonui.cancelBubble(e);                return commonui.cancelEvent(e);            }        }        if (data.files && data.files.length) {            data.dropEffect = 'none';            postfunc.o_fileSelector.files = data.files;            commonui.triggerEvent(postfunc.o_fileSelector, 'change');            commonui.cancelBubble(e);            return commonui.cancelEvent(e);        }        return;    };    const adaptEvents = function(onto) {        onto.onpaste = (e) => importTableAndFile(e, true);        onto.ondrop = (e) => importTableAndFile(e, false);        onto.ondragover = (e) => dragEnabler(e);        onto.onkeydown = (e) => shortcutKeydown(e);        setInterval(() => {            var val = onto.value;            if (val !== backup) {                unsafeWindow.postfunc.backup.add('content', val);                backup = val;            }        }, 1000);        onto.editor.getModel().onDidChangeContent((e) => {            clearTimeout(renderdelay);            renderdelay = setTimeout((e) => {                refreshPreview(e);                refreshSyntax(e);            }, inputBufferDelay);        });    };    // --- 语言支持 ---    const enableBBCode = function(monaco) {        monaco.languages.register({ id: 'bbcode' });        monaco.languages.setMonarchTokensProvider('bbcode', bbcodeTokenizer);        monaco.languages.setLanguageConfiguration('bbcode', bbcodeLang);        monaco.languages.registerLinkProvider({ language: 'bbcode', exclusive: true }, bbcodeLink);        monaco.editor.defineTheme('bbcode', bbcodeTheme);    };    // --- iframe 钩子 ---    const monacoPre = function(dom, monaco) {        enableBBCode(monaco);    };    const monacoPost = function(dom, editor, monaco) {        dom.editor = editor;        dom.monaco = monaco;        textarea = dom;        adaptMonaco(dom, prevtext);        adaptEvents(dom);    };    const moanaPre = function(env, doc) {        if (window.previewRoutines) previewRoutines(env, doc);    };    const moanaLoad = function(env, doc) {        if (window.previewData) previewData(env, doc);    };    const moanaSetup = function(env, doc) {};    const moanaPost = function(env, doc) {        if (window.previewFinalizer) previewFinalizer(env, doc);    };    // --- 独立预览窗口 ---    const moanaSeperate = function() {        let hwnd = window.open('/nuke.php','即时预览','directories=no,titlebar=no,toolbar=no,location=no,status=no,menubar=no,scrollbars=yes');        if (!hwnd) {            alert("独立预览窗口被浏览器拦截，请允许弹窗后重试");            return;        }        hwnd.onload = () => {            if (viewarea) viewarea.remove();            hwnd.document.body.style.margin = '0';            installMoana($(hwnd.document.body), 2);            hwnd.onbeforeunload = function() {                let parentContainer = $(editarea).parent();                let mode = useSideBySideLayout ? 1 : 0;                setTimeout(() => installMoana(parentContainer, mode), 300);            }        }    };    const moanaRecoverySetup = function() {        if (document.getElementById('moanaManualRefresh')) return;        var container = document.getElementById('post_subject').parentNode;        $(container).append(`            <button id="moanaManualRefresh" style="margin-left:8px;padding:2px 8px;">重置预览框</button>            <button id="moanaPopupWindow" style="margin-left:8px;padding:2px 8px;">独立预览框</button>        `);        $('#moanaManualRefresh').click(() => recoveryPreview());        $('#moanaPopupWindow').click(() => moanaSeperate());    };    // --- 编辑器安装 ---    const installMonaco = function(parent, mode) {        let iframe = document.createElement('iframe');        editarea = iframe;        iframe.src = '/nuke.php';        iframe.id = 'monaco';        iframe.style.background = unsafeWindow.__COLOR?.bg0 || '#fff';        iframe.style.border = '1px solid lightgrey';        iframe.style.borderRadius = '3px';        iframe.style.boxSizing = 'border-box';        iframe.style.height = '50em';        iframe.style.margin = '0 0 10px';        iframe.style.minHeight = '10em';        iframe.style.padding = '0 0 10px';        iframe.style.resize = 'vertical';        if (mode === 0) {            iframe.style.width = '100%';        } else {            iframe.style.width = '50%';            parent[0].style.display = 'flex';            parent[0].style.gap = '10px';        }        parent.append(iframe);        iframe.addEventListener('load', function (e) {            iframe.contentWindow.preInit = monacoPre;            iframe.contentWindow.postInit = monacoPost;            iframe.contentDocument.open();            iframe.contentDocument.write(monacoEnvironment);            iframe.contentDocument.close();        });    };    // --- 预览框安装 ---    const installMoana = function(parent, mode) {        let iframe = document.createElement('iframe');        viewarea = iframe;        iframe.src = '/nuke.php';        iframe.id = 'moana';        iframe.style.background = '#fff0cd';        iframe.style.border = '1px solid lightgrey';        iframe.style.borderRadius = '3px';        iframe.style.boxSizing = 'border-box';        iframe.style.margin = '0 0 10px';        iframe.style.padding = '0 0 10px';        iframe.style.resize = 'vertical';        iframe.renderbugfix = false;        iframe.heightOffset = mode === 0 ? 14 : (mode === 1 ? 30 : 0);        switch (mode) {            case 0:                iframe.style.maxHeight = '50em';                iframe.style.width = '100%';                iframe.style.minHeight = '20em';                break;            case 1:                iframe.style.width = '50%';                iframe.style.minHeight = '50em';                break;            case 2:                iframe.style.height = '100vh';                iframe.style.margin = '0';                iframe.style.padding = '0';                iframe.style.position = 'fixed';                iframe.style.width = '100vw';                break;        }        parent.append(iframe);        moanaRecoverySetup();        iframe.addEventListener('load', function (e) {            iframe.contentWindow.preload = moanaPre;            iframe.contentWindow.load = moanaLoad;            iframe.contentWindow.setup = moanaSetup;            iframe.contentWindow.finalize = moanaPost;            iframe.contentWindow.viewarea = viewarea;            iframe.contentDocument.open();            iframe.contentDocument.write(moanaEnvironment);            iframe.contentDocument.close();            setTimeout(() => {                iframe.vmStart = iframe.contentWindow.vmStart;                refreshPreview(null);                refreshSyntax(null);            }, 500);        });    };    const preinstall = function() {        unsafeWindow.commonui.crossDomainCall.setCallBack('iframeReadNoScrollInit', function() {});        unsafeWindow.commonui.crossDomainCall.setCallBack('iframeReadNoScroll', function() {});    };    const initialize = function() {        if (!isEditor() || isNoMonaco()) return;        prevarea = $('textarea[name="post_content"]');        let parent = prevarea.parent();        prevtext = prevarea.val() || "";        parent.css("display", "block");        prevarea.remove();        let mode = useSideBySideLayout ? 1 : 0;        preinstall();        installMonaco(parent, mode);        installMoana(parent, mode);    };    const bugRecovery = function() {        if (document.getElementById('monacoFallback')) return;        var container = document.getElementById('post_subject').parentNode;        $(container).append('<button id="monacoFallback" style="margin-left:8px;padding:2px 8px;">回退至原版编辑器</button>');        $('#monacoFallback').click(() => {            if (confirm("回退后可使用页面下方的“恢复上次输入的内容”按钮载入当前的输入")) {                window.location.href = window.location.href + (window.location.href.includes('?') ? '&' : '?') + 'noMonaco';            }        });    };    const isEditor = () => $('textarea[name="post_content"]').length > 0;    const isNoMonaco = () => document.location.href.indexOf('noMonaco') > 0;    // --- 初始化逻辑 ---    let initLock = false;    setInterval(() => {        const href = document.location.href;        if (document.instamonaco_url === href || initLock) return;        document.instamonaco_url = href;        if (!isEditor() || isNoMonaco()) return;        initLock = true;        $(document).ready(() => {            bugRecovery();            initialize();            setTimeout(() => initLock = false, 2000);        });    }, 200);})();