49 lines
1.2 KiB
TypeScript
49 lines
1.2 KiB
TypeScript
"use client"
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import * as React from "react"
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import { useTheme } from "next-themes"
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import { useMetaColor } from "@/hooks/use-meta-color"
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export function useThemeToggle() {
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const { setTheme, resolvedTheme } = useTheme()
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const { setMetaColor, metaColor } = useMetaColor()
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React.useEffect(() => {
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setMetaColor(metaColor)
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}, [metaColor, setMetaColor])
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const toggleTheme = React.useCallback(() => {
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setTheme(resolvedTheme === "dark" ? "light" : "dark")
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}, [resolvedTheme, setTheme])
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// Listen for the D key to toggle theme.
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React.useEffect(() => {
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const down = (e: KeyboardEvent) => {
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if (
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(e.key === "d" || e.key === "D") &&
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!e.metaKey &&
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!e.ctrlKey &&
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!e.altKey
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) {
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if (
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(e.target instanceof HTMLElement && e.target.isContentEditable) ||
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e.target instanceof HTMLInputElement ||
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e.target instanceof HTMLTextAreaElement ||
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e.target instanceof HTMLSelectElement
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) {
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return
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}
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e.preventDefault()
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toggleTheme()
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}
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}
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document.addEventListener("keydown", down)
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return () => document.removeEventListener("keydown", down)
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}, [toggleTheme])
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return { toggleTheme }
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}
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