Edouard Vanbelle
22 lines
923 B
JavaScript
22 lines
923 B
JavaScript
// Apply saved colour-scheme choice immediately (render-blocking) to prevent FOUC.
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// This file MUST be loaded WITHOUT "defer" or "async" so it runs before any paint.
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//
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// localStorage values:
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// 'light' / 'dark' → force that mode (stamp html[data-color-scheme]).
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// 'auto' / absent → follow the OS preference (no attribute → CSS default
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// `color-scheme: light dark` resolves via prefers-color-scheme).
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//
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// Backward compat: existing users have 'light' / 'dark' stored from the old
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// binary toggle; both still apply correctly. New 'auto' value is introduced
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// by the segmented control in user-menu.
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(() => {
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var saved = localStorage.getItem('oxicloud_theme');
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var html = document.documentElement;
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if (saved === 'light' || saved === 'dark') {
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html.setAttribute('data-color-scheme', saved);
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} else {
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html.removeAttribute('data-color-scheme');
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}
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})();
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