From 05e4f4229100e0420316072fda9e8ddc6229db5f Mon Sep 17 00:00:00 2001
From: Justin <127172022+jl33-ai@users.noreply.github.com>
Date: Wed, 17 Sep 2025 16:32:25 +0000
Subject: [PATCH] docs: update nav for cloudflare pages (#2130)
---
quartz/components/scripts/darkmode.inline.ts | 49 +++++++++++++++++++++++++++++++------------------
1 files changed, 31 insertions(+), 18 deletions(-)
diff --git a/quartz/components/scripts/darkmode.inline.ts b/quartz/components/scripts/darkmode.inline.ts
index 594bd3a..d8dfee9 100644
--- a/quartz/components/scripts/darkmode.inline.ts
+++ b/quartz/components/scripts/darkmode.inline.ts
@@ -1,24 +1,37 @@
-const userPref = window.matchMedia('(prefers-color-scheme: light)').matches ? 'light' : 'dark'
-const currentTheme = localStorage.getItem('theme') ?? userPref
-document.documentElement.setAttribute('saved-theme', currentTheme)
+const userPref = window.matchMedia("(prefers-color-scheme: light)").matches ? "light" : "dark"
+const currentTheme = localStorage.getItem("theme") ?? userPref
+document.documentElement.setAttribute("saved-theme", currentTheme)
+
+const emitThemeChangeEvent = (theme: "light" | "dark") => {
+ const event: CustomEventMap["themechange"] = new CustomEvent("themechange", {
+ detail: { theme },
+ })
+ document.dispatchEvent(event)
+}
document.addEventListener("nav", () => {
- const switchTheme = (e: any) => {
- if (e.target.checked) {
- document.documentElement.setAttribute('saved-theme', 'dark')
- localStorage.setItem('theme', 'dark')
- }
- else {
- document.documentElement.setAttribute('saved-theme', 'light')
- localStorage.setItem('theme', 'light')
- }
+ const switchTheme = () => {
+ const newTheme =
+ document.documentElement.getAttribute("saved-theme") === "dark" ? "light" : "dark"
+ document.documentElement.setAttribute("saved-theme", newTheme)
+ localStorage.setItem("theme", newTheme)
+ emitThemeChangeEvent(newTheme)
}
- // Darkmode toggle
- const toggleSwitch = document.querySelector('#darkmode-toggle') as HTMLInputElement
- toggleSwitch.removeEventListener('change', switchTheme)
- toggleSwitch.addEventListener('change', switchTheme)
- if (currentTheme === 'dark') {
- toggleSwitch.checked = true
+ const themeChange = (e: MediaQueryListEvent) => {
+ const newTheme = e.matches ? "dark" : "light"
+ document.documentElement.setAttribute("saved-theme", newTheme)
+ localStorage.setItem("theme", newTheme)
+ emitThemeChangeEvent(newTheme)
}
+
+ for (const darkmodeButton of document.getElementsByClassName("darkmode")) {
+ darkmodeButton.addEventListener("click", switchTheme)
+ window.addCleanup(() => darkmodeButton.removeEventListener("click", switchTheme))
+ }
+
+ // Listen for changes in prefers-color-scheme
+ const colorSchemeMediaQuery = window.matchMedia("(prefers-color-scheme: dark)")
+ colorSchemeMediaQuery.addEventListener("change", themeChange)
+ window.addCleanup(() => colorSchemeMediaQuery.removeEventListener("change", themeChange))
})
--
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