From 9e3e711646e3db281da11aeb08fc7a10a8dd3be4 Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Mon, 10 Mar 2025 23:20:08 +0000
Subject: [PATCH] fix: mermaid script load order

---
 quartz/components/scripts/callout.inline.ts |   52 ++++++++++++++++++++++++++++++++++------------------
 1 files changed, 34 insertions(+), 18 deletions(-)

diff --git a/quartz/components/scripts/callout.inline.ts b/quartz/components/scripts/callout.inline.ts
index c13571a..3b7e16d 100644
--- a/quartz/components/scripts/callout.inline.ts
+++ b/quartz/components/scripts/callout.inline.ts
@@ -1,26 +1,42 @@
 function toggleCallout(this: HTMLElement) {
   const outerBlock = this.parentElement!
-  outerBlock.classList.toggle(`is-collapsed`)
-  const collapsed = outerBlock.classList.contains(`is-collapsed`)
+  outerBlock.classList.toggle("is-collapsed")
+  const collapsed = outerBlock.classList.contains("is-collapsed")
   const height = collapsed ? this.scrollHeight : outerBlock.scrollHeight
-  outerBlock.style.maxHeight = height + `px`
-}
+  outerBlock.style.maxHeight = height + "px"
 
-function setupCallout() {
-  const collapsible = document.getElementsByClassName(`callout is-collapsible`) as HTMLCollectionOf<HTMLElement>
-  for (const div of collapsible) {
-    const title = div.firstElementChild
-
-    if (title) {
-      title.removeEventListener(`click`, toggleCallout)
-      title.addEventListener(`click`, toggleCallout)
-
-      const collapsed = div.classList.contains(`is-collapsed`)
-      const height = collapsed ? title.scrollHeight : div.scrollHeight
-      div.style.maxHeight = height + `px`
+  // walk and adjust height of all parents
+  let current = outerBlock
+  let parent = outerBlock.parentElement
+  while (parent) {
+    if (!parent.classList.contains("callout")) {
+      return
     }
+
+    const collapsed = parent.classList.contains("is-collapsed")
+    const height = collapsed ? parent.scrollHeight : parent.scrollHeight + current.scrollHeight
+    parent.style.maxHeight = height + "px"
+
+    current = parent
+    parent = parent.parentElement
   }
 }
 
-document.addEventListener(`nav`, setupCallout)
-window.addEventListener(`resize`, setupCallout)
+function setupCallout() {
+  const collapsible = document.getElementsByClassName(
+    `callout is-collapsible`,
+  ) as HTMLCollectionOf<HTMLElement>
+  for (const div of collapsible) {
+    const title = div.firstElementChild
+    if (!title) continue
+
+    title.addEventListener("click", toggleCallout)
+    window.addCleanup(() => title.removeEventListener("click", toggleCallout))
+
+    const collapsed = div.classList.contains("is-collapsed")
+    const height = collapsed ? title.scrollHeight : div.scrollHeight
+    div.style.maxHeight = height + "px"
+  }
+}
+
+document.addEventListener("nav", setupCallout)

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