59 lines
1.7 KiB
Vue
59 lines
1.7 KiB
Vue
<template>
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<ClientOnly>
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<p class="VPLastUpdated">
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{{ theme.lastUpdated?.text || theme.lastUpdatedText || 'Last updated' }}
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<time :datetime="isoDatetime">{{ datetime }}</time>
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</p>
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</ClientOnly>
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</template>
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<script setup>
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import {ref, computed, watchEffect, onMounted} from 'vue';
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import {useData} from 'vitepress';
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import {format as timeago} from 'timeago.js';
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const {theme, page, frontmatter, lang} = useData();
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// handle time
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const date = computed(() => new Date(frontmatter.value.lastUpdated ?? page.value.lastUpdated));
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const isoDatetime = computed(() => date.value.toISOString());
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const datetime = ref('');
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// set time on mounted hook to avoid hydration mismatch due to
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// potential differences in timezones of the server and clients
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onMounted(() => {
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watchEffect(() => {
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// allow for timeago style
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// @TODO: timeago has localization support but only en_US and zh_CN by default if we add support for this we need
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// to do this in the component so the localization is relative to the users browser and not the build server
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if (theme.value.lastUpdated?.formatOptions?.dateStyle === 'timeago') {
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datetime.value = timeago(date.value.toLocaleDateString());
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// otherwis the usual
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} else {
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datetime.value = new Intl.DateTimeFormat(
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theme.value.lastUpdated?.formatOptions?.forceLocale ? lang.value : undefined,
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theme.value.lastUpdated?.formatOptions ?? {dateStyle: 'short', timeStyle: 'short'},
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).format(date.value);
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}
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});
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});
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</script>
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<style scoped>
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.VPLastUpdated {
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line-height: 24px;
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font-size: 14px;
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font-weight: 500;
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color: var(--vp-c-text-2);
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}
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@media (min-width: 640px) {
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.VPLastUpdated {
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line-height: 32px;
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font-size: 14px;
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font-weight: 500;
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}
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}
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</style>
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