fix indexing causing main thread freeze, various polish

quartz/components/pages/FolderContent.tsx

@@ -6,7 +6,7 @@ import path from "path"
 import style from '../styles/listPage.scss'
 import { PageList } from "../PageList"
 
-function TagContent(props: QuartzComponentProps) {
+function FolderContent(props: QuartzComponentProps) {
   const { tree, fileData, allFiles } = props
   const folderSlug = fileData.slug!
   const allPagesInFolder = allFiles.filter(file => {
@@ -25,13 +25,15 @@ function TagContent(props: QuartzComponentProps) {
 
   // @ts-ignore
   const content = toJsxRuntime(tree, { Fragment, jsx, jsxs, elementAttributeNameCase: 'html' })
-  return <div>
+  return <div class="popover-hint">
     <article>{content}</article>
+    <hr/>
+    <p>{allPagesInFolder.length} items under this folder.</p>
     <div>
       <PageList {...listProps} /> 
     </div>
   </div>
 }
 
-TagContent.css = style + PageList.css
-export default (() => TagContent) satisfies QuartzComponentConstructor
+FolderContent.css = style + PageList.css
+export default (() => FolderContent) satisfies QuartzComponentConstructor

quartz/components/pages/TagContent.tsx

@@ -3,13 +3,14 @@ import { Fragment, jsx, jsxs } from 'preact/jsx-runtime'
 import { toJsxRuntime } from "hast-util-to-jsx-runtime"
 import style from '../styles/listPage.scss'
 import { PageList } from "../PageList"
+import { clientSideSlug } from "../../path"
 
 function TagContent(props: QuartzComponentProps) {
   const { tree, fileData, allFiles } = props
   const slug = fileData.slug
-  if (slug?.startsWith("tags/")) {
-    const tag = slug.slice("tags/".length)
 
+  if (slug?.startsWith("tags/")) {
+    const tag = clientSideSlug(slug.slice("tags/".length))
     const allPagesWithTag = allFiles.filter(file => (file.frontmatter?.tags ?? []).includes(tag))
     const listProps = {
       ...props,
@@ -18,8 +19,10 @@ function TagContent(props: QuartzComponentProps) {
 
     // @ts-ignore
     const content = toJsxRuntime(tree, { Fragment, jsx, jsxs, elementAttributeNameCase: 'html' })
-    return <div>
+    return <div class="popover-hint">
       <article>{content}</article>
+      <hr/>
+      <p>{allPagesWithTag.length} items with this tag.</p>
       <div>
         <PageList {...listProps} />
       </div>