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Merge pull request #2007 from 0xh3xa/bugfix/invalid-theme-option

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Load the user's preferred color scheme if the URL contains an invalid theme
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a3957273 2025-04-03 08:00:39 +01:00 • committed by GitHub
commit 14472d3b40
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1 changed files with 18 additions and 3 deletions
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21
src/web/waiters/OptionsWaiter.mjs
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@ -160,18 +160,33 @@ class OptionsWaiter {
// Update theme selection // Update theme selection
const themeSelect = document.getElementById("theme"); const themeSelect = document.getElementById("theme");
themeSelect.selectedIndex = themeSelect.querySelector(`option[value="${theme}"`).index; let themeOption = themeSelect.querySelector(`option[value="${theme}"]`);
if (!themeOption) {
const preferredColorScheme = this.getPreferredColorScheme();
document.querySelector(":root").className = preferredColorScheme;
themeOption = themeSelect.querySelector(`option[value="${preferredColorScheme}"]`);
}
themeSelect.selectedIndex = themeOption.index;
} }
/** /**
* Applies the user's preferred color scheme using the `prefers-color-scheme` media query. * Applies the user's preferred color scheme using the `prefers-color-scheme` media query.
*/ */
applyPreferredColorScheme() { applyPreferredColorScheme() {
const prefersDarkScheme = window.matchMedia("(prefers-color-scheme: dark)").matches; const theme = this.getPreferredColorScheme();
const theme = prefersDarkScheme ? "dark" : "classic";
this.changeTheme(theme); this.changeTheme(theme);
} }
/**
* Get the user's preferred color scheme using the `prefers-color-scheme` media query.
*/
getPreferredColorScheme() {
const prefersDarkScheme = window.matchMedia("(prefers-color-scheme: dark)").matches;
return prefersDarkScheme ? "dark" : "classic";
}
/** /**
* Changes the console logging level. * Changes the console logging level.
* *