mirror of https://github.com/elk-zone/elk.git
104 lines
2.5 KiB
Vue
104 lines
2.5 KiB
Vue
<script setup lang="ts">
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import { getEmojiMatchesInText } from '@iconify/utils/lib/emoji/replace/find'
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import CommonScrollIntoView from '../common/CommonScrollIntoView.vue'
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import type { CustomEmoji, Emoji } from '~~/composables/tiptap/suggestion'
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import { isCustomEmoji } from '~~/composables/tiptap/suggestion'
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import { emojiFilename, emojiPrefix, emojiRegEx } from '~~/config/emojis'
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const { items, command } = defineProps<{
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items: (CustomEmoji | Emoji)[]
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command: Function
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isPending?: boolean
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}>()
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const emojis = computed(() => {
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if (process.server)
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return []
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return items.map((item: CustomEmoji | Emoji) => {
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if (isCustomEmoji(item)) {
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return {
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title: item.shortcode,
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src: item.url,
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emoji: item,
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}
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}
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const skin = item.skins.find(skin => skin.native !== undefined)
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const match = getEmojiMatchesInText(emojiRegEx, skin!.native)[0]
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const file = emojiFilename(match)
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return {
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title: item.id,
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src: `/emojis/${emojiPrefix}/${file.filename}`,
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emoji: item,
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}
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})
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})
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let selectedIndex = $ref(0)
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watch(items, () => {
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selectedIndex = 0
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})
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function onKeyDown(event: KeyboardEvent) {
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if (items.length === 0)
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return false
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if (event.key === 'ArrowUp') {
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selectedIndex = ((selectedIndex + items.length) - 1) % items.length
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return true
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}
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else if (event.key === 'ArrowDown') {
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selectedIndex = (selectedIndex + 1) % items.length
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return true
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}
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else if (event.key === 'Enter') {
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selectItem(selectedIndex)
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return true
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}
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return false
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}
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function selectItem(index: number) {
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const emoji = emojis.value[index]
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if (emoji)
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command(emoji)
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}
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defineExpose({
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onKeyDown,
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})
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</script>
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<template>
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<div
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v-if="isPending || items.length"
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relative bg-base text-base shadow border="~ base rounded"
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text-sm py-2 overflow-x-hidden overflow-y-auto max-h-100
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min-w-40 max-w-50
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>
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<template v-if="isPending">
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<div flex gap-1 items-center p2 animate-pulse>
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<div i-ri:loader-2-line animate-spin />
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<span>Fetching...</span>
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</div>
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</template>
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<template v-if="items.length">
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<CommonScrollIntoView
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v-for="(item, index) in emojis" :key="index"
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:active="index === selectedIndex"
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as="button"
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:class="index === selectedIndex ? 'bg-active' : 'text-secondary'"
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block m0 w-full text-left px2 py1
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@click="selectItem(index)"
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>
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<SearchEmojiInfo :emoji="item" />
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</CommonScrollIntoView>
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</template>
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</div>
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<div v-else />
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</template>
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