fix style for the notebooks

src/components/NotebookViewer.css

@@ -0,0 +1,7 @@
+.NotebookViewer h2 {
+  font-size: var(--font-size-h2);
+}
+
+.NotebookViewer h3 {
+  font-size: var(--font-size-h3);
+}

src/components/NotebookViewer.tsx

@@ -6,6 +6,7 @@ import NotebookCard from "./NotebookCard"
 import AuthorCard from "./AuthorCard"
 import Alert from "./Alert"
 import { DateTime } from "luxon"
+import "./NotebookViewer.css"
 
 export interface NotebookViewerProps {
   notebook: Notebook
@@ -25,8 +26,6 @@ const splitTextWithCellInfo = (
   const regex = /\{\/*\*\s*cell:(\d+)\s*cell_type:(\w+)\s*\*\/\}/g
   let match
   while ((match = regex.exec(text)) !== null) {
-    console.log(match)
-    debugger
     cells.push({
       idx: match.index,
       l: match[0].length,
@@ -35,8 +34,7 @@ const splitTextWithCellInfo = (
       content: "",
     })
   }
-  console.log("CELL", cells)
-  debugger
+
   // now based on the indexes we can extract the content
   for (let i = 0; i < cells.length; i++) {
     const start = cells[i].idx + cells[i].l
@@ -63,7 +61,7 @@ const NotebookViewer: React.FC<NotebookViewerProps> = ({
   const accessDateTime = DateTime.fromJSDate(accessTime)
   const excerpt = notebook.excerpt ?? ""
   return (
-    <Container>
+    <Container className="NotebookViewer">
       <Row className="my-3">
         <h1 dangerouslySetInnerHTML={{ __html: notebook.title }} />
       </Row>

src/styles/global.css

@@ -79,7 +79,8 @@
   --bs-border-radius: 0.25rem;
   /* FONT SIZES */
   --font-size-h1: var(--fs80px);
-  --font-size-h2: var(--fs40px);
+  --font-size-h2: var(--fs24px);
+  --font-size-h3: var(--fs18px);
   --font-size-h5: var(--fs18px);
   --font-small: var(--fs12px);
 

updatenotebooks.js

@@ -52,7 +52,7 @@ if (notebookToUpdate) {
     const commit = await getLatestCommitFromUrl(url)
     if (!commit) {
       console.log(
-        "\x1b[33m⚠ skip\x1b[0m, no commit found? Please double check tuhe url."
+        "\x1b[33m⚠ skip\x1b[0m, no commit found? Please double check tuhe url.",
       )
       continue
     }
@@ -61,7 +61,7 @@ if (notebookToUpdate) {
     // if the sha is the same as the one in the frontmatter, we skip
     if (!process.env.FORCE_UPDATE && frontmatter.sha === commit.sha) {
       console.log(
-        "\x1b[33m⚠ skip\x1b[0m, sha is the same as the one in the frontmatter"
+        "\x1b[33m⚠ skip\x1b[0m, sha is the same as the one in the frontmatter",
       )
       continue
     }
@@ -75,25 +75,37 @@ if (notebookToUpdate) {
     // save the content to the notebook file
     if (!ipynb) {
       console.log(
-        "\x1b[33m⚠ skip\x1b[0m, no ipynb found? Please double check the url."
+        "\x1b[33m⚠ skip\x1b[0m, no ipynb found? Please double check the url.",
       )
       continue
     }
 
     console.log("✓ ipynb", ipynb.cells.length, "cells")
-    const { title, cellIdx } = getTitleFromIpynb(ipynb.cells)
+    const {
+      title,
+      source: sourceWithoutTitle,
+      cellIdx,
+    } = getTitleFromIpynb(ipynb.cells)
     if (!title) {
       console.log("⚠ title? no heading found in ipynb")
       continue
     }
     console.log("✓ title:", `\x1b[33m${title}\x1b[0m`)
     const { content: contentMdx, links } = extractMdFromIpynbCells(
       ipynb.metadata.kernelspec,
-      ipynb.cells.filter((_d, i) => i !== cellIdx)
+      ipynb.cells.map((_d, i) => {
+        if (i !== cellIdx) {
+          return _d
+        }
+        return {
+          ..._d,
+          source: sourceWithoutTitle,
+        }
+      }),
     )
     const googleColabUrl = `https://colab.research.google.com/${url.replace(
       /https:\/\/.*?github.com/,
-      "github"
+      "github",
     )}`
     // get current yaml from frontùatter
     const newFrontmatter = {

utils/ipynb.js

@@ -44,6 +44,9 @@ export const getTitleFromIpynb = (cells) => {
   const cellWithH1idx = cells.findIndex((cell) => {
     if (cell.cell_type !== "markdown") return false
     if (Array.isArray(cell.source)) {
+      if (cell.source.length === 0) {
+        return false
+      }
       return cell.source[0].trim().startsWith("# ")
     }
     return cell.source.startsWith("# ")
@@ -57,6 +60,7 @@ export const getTitleFromIpynb = (cells) => {
   if (Array.isArray(cellWithH1.source)) {
     return {
       title: cellWithH1.source[0].trim().replace(/#/g, "").trim(),
+      source: cellWithH1.source.slice(1),
       cellIdx: cellWithH1idx,
     }
   } else {