From 0ca8a2ac7ca5686598d360b247caf8c13d5036d5 Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Wed, 06 Mar 2024 06:17:58 +0000
Subject: [PATCH] chore: transclude subsection without dynamic regex construction
---
quartz/components/scripts/darkmode.inline.ts | 48 ++++++++++++++++++++++++++++++++----------------
1 files changed, 32 insertions(+), 16 deletions(-)
diff --git a/quartz/components/scripts/darkmode.inline.ts b/quartz/components/scripts/darkmode.inline.ts
index 594bd3a..48e0aa1 100644
--- a/quartz/components/scripts/darkmode.inline.ts
+++ b/quartz/components/scripts/darkmode.inline.ts
@@ -1,24 +1,40 @@
-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 = (e: Event) => {
+ const newTheme = (e.target as HTMLInputElement)?.checked ? "dark" : "light"
+ document.documentElement.setAttribute("saved-theme", newTheme)
+ localStorage.setItem("theme", newTheme)
+ emitThemeChangeEvent(newTheme)
+ }
+
+ const themeChange = (e: MediaQueryListEvent) => {
+ const newTheme = e.matches ? "dark" : "light"
+ document.documentElement.setAttribute("saved-theme", newTheme)
+ localStorage.setItem("theme", newTheme)
+ toggleSwitch.checked = e.matches
+ emitThemeChangeEvent(newTheme)
}
// Darkmode toggle
- const toggleSwitch = document.querySelector('#darkmode-toggle') as HTMLInputElement
- toggleSwitch.removeEventListener('change', switchTheme)
- toggleSwitch.addEventListener('change', switchTheme)
- if (currentTheme === 'dark') {
+ const toggleSwitch = document.querySelector("#darkmode-toggle") as HTMLInputElement
+ toggleSwitch.addEventListener("change", switchTheme)
+ window.addCleanup(() => toggleSwitch.removeEventListener("change", switchTheme))
+ if (currentTheme === "dark") {
toggleSwitch.checked = true
}
+
+ // 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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