feat: support non-singleton table of contents

Jacky Zhao

2025-03-09 1cd8e7f0d510b97dfc2c3314c36d957383162a8f

 quartz/components/TableOfContents.tsx

@@ -29,8 +29,7 @@
    <div class={classNames(displayClass, "toc")}>
      <button
        type="button"
        id="toc"
        class={fileData.collapseToc ? "collapsed" : ""}
        class={fileData.collapseToc ? "collapsed toc-header" : "toc-header"}
        aria-controls="toc-content"
        aria-expanded={!fileData.collapseToc}
      >
@@ -50,7 +49,7 @@
          <polyline points="6 9 12 15 18 9"></polyline>
        </svg>
      </button>
      <div id="toc-content" class={fileData.collapseToc ? "collapsed" : ""}>
      <div class={fileData.collapseToc ? "collapsed toc-content" : "toc-content"}>
        <OverflowList id="toc-ul">
          {fileData.toc.map((tocEntry) => (
            <li key={tocEntry.slug} class={`depth-${tocEntry.depth}`}>
@@ -72,7 +71,7 @@
    return null
  }
  return (
    <details id="toc" open={!fileData.collapseToc}>
    <details class="toc" open={!fileData.collapseToc}>
      <summary>
        <h3>{i18n(cfg.locale).components.tableOfContents.title}</h3>
      </summary>