From 0cd24cb0710805463768a1dac3e8867f4d59d329 Mon Sep 17 00:00:00 2001
From: paulo-valim <plvalim@gmail.com>
Date: Sat, 16 Sep 2023 10:35:15 +0200
Subject: [PATCH] scroll to top on iOS

---
 assets/js/content.js | 85 +++++++++++++++++++++-----------------------
 1 file changed, 41 insertions(+), 44 deletions(-)

diff --git a/assets/js/content.js b/assets/js/content.js
index 767a7b375..17123cdc0 100644
--- a/assets/js/content.js
+++ b/assets/js/content.js
@@ -1,47 +1,43 @@
-import { qs, qsAll } from "./helpers";
-import { settingsStore } from "./settings-store";
+import { qs, qsAll } from './helpers'
+import { settingsStore } from './settings-store'
 
-const CONTENT_SELECTOR = ".content";
-const CONTENT_INNER_SELECTOR = ".content-inner";
-const LIVEBOOK_BADGE_ANCHOR_SELECTOR = ".livebook-badge";
+const CONTENT_SELECTOR = '.content'
+const CONTENT_INNER_SELECTOR = '.content-inner'
+const LIVEBOOK_BADGE_ANCHOR_SELECTOR = '.livebook-badge'
 
 /**
  * Runs some general modifiers on the documentation content.
  */
-export function initialize() {
-  fixLinks();
-  fixSpacebar();
-  setLivebookBadgeUrl();
-  fixBlockquotes();
+export function initialize () {
+  fixLinks()
+  fixSpacebar()
+  setLivebookBadgeUrl()
+  fixBlockquotes()
 }
 
 /**
  * Removes underline from links that have nested code or images.
  */
-function fixLinks() {
-  qs(CONTENT_SELECTOR)
-    .querySelectorAll("a")
-    .forEach((anchor) => {
-      if (anchor.querySelector("code, img")) {
-        anchor.classList.add("no-underline");
-      }
-    });
+function fixLinks () {
+  qs(CONTENT_SELECTOR).querySelectorAll('a').forEach(anchor => {
+    if (anchor.querySelector('code, img')) {
+      anchor.classList.add('no-underline')
+    }
+  })
 }
 
 /**
  * Add CSS classes to `blockquote` elements when those are used to
  * support admonition text blocks
  */
-function fixBlockquotes() {
-  const classes = ["warning", "info", "error", "neutral", "tip"];
+function fixBlockquotes () {
+  const classes = ['warning', 'info', 'error', 'neutral', 'tip']
 
-  classes.forEach((element) => {
-    qsAll(`blockquote h3.${element}, blockquote h4.${element}`).forEach(
-      (header) => {
-        header.closest("blockquote").classList.add(element);
-      }
-    );
-  });
+  classes.forEach(element => {
+    qsAll(`blockquote h3.${element}, blockquote h4.${element}`).forEach(header => {
+      header.closest('blockquote').classList.add(element)
+    })
+  })
 }
 
 /**
@@ -52,37 +48,38 @@ function fixBlockquotes() {
  * the user would be forced to first click on the content element
  * before these keybindings worked.
  */
-function fixSpacebar() {
-  qs(CONTENT_INNER_SELECTOR).setAttribute("tabindex", -1);
-  qs(CONTENT_INNER_SELECTOR).focus();
+function fixSpacebar () {
+  qs(CONTENT_INNER_SELECTOR).setAttribute('tabindex', -1)
+  qs(CONTENT_INNER_SELECTOR).focus()
 }
 
 /**
  * Updates "Run in Livebook" badges to link to a notebook
  * corresponding to the current documentation page.
  */
-function setLivebookBadgeUrl() {
-  const path = window.location.pathname;
-  const notebookPath = path.replace(/(\.html)?$/, ".livemd");
-  const notebookUrl = new URL(notebookPath, window.location.href).toString();
+function setLivebookBadgeUrl () {
+  const path = window.location.pathname
+  const notebookPath = path.replace(/(\.html)?$/, '.livemd')
+  const notebookUrl = new URL(notebookPath, window.location.href).toString()
 
-  settingsStore.getAndSubscribe((settings) => {
-    const targetUrl = settings.livebookUrl
-      ? getLivebookImportUrl(settings.livebookUrl, notebookUrl)
-      : getLivebookDevRunUrl(notebookUrl);
+  settingsStore.getAndSubscribe(settings => {
+    const targetUrl =
+      settings.livebookUrl
+        ? getLivebookImportUrl(settings.livebookUrl, notebookUrl)
+        : getLivebookDevRunUrl(notebookUrl)
 
     for (const anchor of qsAll(LIVEBOOK_BADGE_ANCHOR_SELECTOR)) {
-      anchor.href = targetUrl;
+      anchor.href = targetUrl
     }
-  });
+  })
 }
 
-function getLivebookDevRunUrl(notebookUrl) {
-  return `https://livebook.dev/run?url=${encodeURIComponent(notebookUrl)}`;
+function getLivebookDevRunUrl (notebookUrl) {
+  return `https://livebook.dev/run?url=${encodeURIComponent(notebookUrl)}`
 }
 
-function getLivebookImportUrl(livebookUrl, notebookUrl) {
-  return `${livebookUrl}/import?url=${encodeURIComponent(notebookUrl)}`;
+function getLivebookImportUrl (livebookUrl, notebookUrl) {
+  return `${livebookUrl}/import?url=${encodeURIComponent(notebookUrl)}`
 }
 
 // Check if the device width is below a certain threshold (e.g., 768px for mobile)