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52 lines
1.2 KiB
52 lines
1.2 KiB
export default {
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data() {
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return {
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system: (window.matchMedia("(prefers-color-scheme: dark)").matches) ? "dark" : "light",
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userTheme: localStorage.theme,
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};
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},
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mounted() {
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// Default Light
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if (! this.userTheme) {
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this.userTheme = "light";
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}
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document.body.classList.add(this.theme);
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this.updateThemeColorMeta();
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},
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computed: {
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theme() {
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if (this.userTheme === "auto") {
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return this.system;
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}
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return this.userTheme;
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}
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},
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watch: {
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userTheme(to, from) {
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localStorage.theme = to;
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},
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theme(to, from) {
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document.body.classList.remove(from);
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document.body.classList.add(this.theme);
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this.updateThemeColorMeta();
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}
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},
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methods: {
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updateThemeColorMeta() {
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if (this.theme === "dark") {
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document.querySelector("#theme-color").setAttribute("content", "#161B22");
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} else {
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document.querySelector("#theme-color").setAttribute("content", "#5cdd8b");
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}
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}
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}
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}
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