查看“︁MediaWiki:Common.js”︁的源代码

/* 添加样式 */
(function() {
    var styles = [
        '.mco-ini-container { display: flex; }',
        '.mco-ini-line:hover { background-color: #E8E8FF !important; }',
        '.mco-ini-line-numbers {',
        '    background-color: #e4e4e4;',
        '    color: black;',
        '    width: 39px;',
        '    text-align: right;',
        '    padding-right: 5px;',
        '    font-family: Consolas, monospace;',
        '    line-height: 1.2;',
        '}',
        '.mco-ini-code {',
        '    font-family: "Courier New", monospace;',
        '    background-color: #f8f9fa;',
        '    color: #000;',
        '    border: 1px solid #eaecf0;',
        '    padding: 1em;',
        '    overflow-x: hidden;',
        '    line-height: 1.2;',
        '    white-space: pre-wrap;',
        '}',
        '.mco-ini-section { background-color: #F2F4FF; }',
        '.mco-ini-section b { color: #8000FF; }',
        '.mco-ini-comment { color: #008000; }',
        '.mco-ini-key { color: #0000ff; font-style: italic; }',
        '.mco-ini-equal { color: #ff0000; }',
        '.mco-ini-value-comment { color: #006400; }'
    ].join('\n');
    
    var styleTag = document.createElement('style');
    styleTag.textContent = styles;
    document.head.appendChild(styleTag);
})();

/* 处理内容 */
window.processMcoIniBlocks = function() {
    $('.mco-ini-content').each(function() {
        var $pre = $(this);
        var content = $pre.text().trim();
        var lines = content.split('\n');
        var totalLines = lines.length;
        var codeBlockLines = totalLines + 4;

        // 创建容器
        var $container = $('<div>').addClass('mco-ini-container');
        
        // 添加行号
        var $lineNumbers = $('<div>').addClass('mco-ini-line-numbers');
        for (var i = 1; i <= codeBlockLines; i++) {
            $lineNumbers.append($('<div>').text(i));
        }
        $container.append($lineNumbers);

        // 添加代码内容
        var $codeBlock = $('<div>').addClass('mco-ini-code');
        lines.forEach(function(line) {
            line = line.replace(/\r$/, '').trimRight();
            var $lineDiv = $('<div>').addClass('mco-ini-line');
            
            if (line === '') {
                $lineDiv.html('<br>');
            } else if (line.startsWith('[')) {
                $lineDiv.addClass('mco-ini-section').html('<b>' + line.escapeHTML() + '</b>');
            } else if (line.startsWith(';')) {
                $lineDiv.html('<span class="mco-ini-comment">' + line.escapeHTML() + '</span>');
            } else {
                var equalIdx = line.indexOf('=');
                if (equalIdx !== -1) {
                    var key = line.substr(0, equalIdx);
                    var rest = line.substr(equalIdx + 1);
                    var commentIdx = rest.indexOf(';');
                    var value = commentIdx !== -1 ? rest.substr(0, commentIdx) : rest;
                    var comment = commentIdx !== -1 ? rest.substr(commentIdx) : '';
                    
                    var html = '<span class="mco-ini-key">' + key.escapeHTML() + '</span>' +
                               '<span class="mco-ini-equal">=</span>' +
                               value.escapeHTML();
                    if (comment) {
                        html += '<span class="mco-ini-value-comment">' + comment.escapeHTML() + '</span>';
                    }
                    $lineDiv.html(html);
                } else {
                    $lineDiv.text(line.escapeHTML());
                }
            }
            $codeBlock.append($lineDiv);
        });

        // 补充空行
        for (var i = totalLines; i < codeBlockLines; i++) {
            $codeBlock.append($('<div>').addClass('mco-ini-line').html('<br>'));
        }
        $container.append($codeBlock);

        // 替换原始元素
        $pre.replaceWith($container);
    });
};

/* HTML转义 */
window.escapeHTML = function(str) {
    return str.toString()
        .replace(/&/g, '&amp;')
        .replace(/</g, '&lt;')
        .replace(/>/g, '&gt;')
        .replace(/"/g, '&quot;')
        .replace(/'/g, '&#39;');
};

/* 页面加载后执行 */
$(document).ready(function() {
    processMcoIniBlocks();
});