20 lines
526 B
TypeScript
20 lines
526 B
TypeScript
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export function getDefaultHue(): number {
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const fallback = '250'
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const configCarrier = document.getElementById('config-carrier')
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return parseInt(configCarrier?.dataset.hue || fallback)
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}
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export function getHue(): number {
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const stored = localStorage.getItem('hue')
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return stored ? parseInt(stored) : getDefaultHue()
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}
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export function setHue(hue: number): void {
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localStorage.setItem('hue', String(hue))
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const r = document.querySelector(':root')
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if (!r) {
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return
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}
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r.style.setProperty('--hue', hue)
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}
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