From fa2ea2896f0977253733334199d28e509351e621 Mon Sep 17 00:00:00 2001
From: Silviu Lorenț <124451350+smilorent@users.noreply.github.com>
Date: Sat, 17 Feb 2024 18:23:45 +0000
Subject: [PATCH] feat: add user-defined config for syntax highlighting plugin (#869)
---
quartz/components/scripts/darkmode.inline.ts | 35 ++++++++++++++++++++++++++---------
1 files changed, 26 insertions(+), 9 deletions(-)
diff --git a/quartz/components/scripts/darkmode.inline.ts b/quartz/components/scripts/darkmode.inline.ts
index e16f4f8..48e0aa1 100644
--- a/quartz/components/scripts/darkmode.inline.ts
+++ b/quartz/components/scripts/darkmode.inline.ts
@@ -2,22 +2,39 @@
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)
+ 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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