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<template>
<div class="mrdgzndn">
<mfm :text="text" :is-note="false" :i="$store.state.i" :key="text"/>
<mk-url-preview v-for="url in urls" :url="url" :key="url" class="url"/>
</div>
</template>
<script lang="ts">
import Vue from 'vue';
import { parse } from '../../../../../../mfm/parse';
import { unique } from '../../../../../../prelude/array';
export default Vue.extend({
props: {
value: {
required: true
},
script: {
required: true
}
},
data() {
return {
text: this.script.interpolate(this.value.text),
};
},
computed: {
urls(): string[] {
if (this.text) {
const ast = parse(this.text);
// TODO: 再帰的にURL要素がないか調べる
return unique(ast
.filter(t => ((t.node.type == 'url' || t.node.type == 'link') && t.node.props.url && !t.node.props.silent))
.map(t => t.node.props.url));
} else {
return [];
}
}
},
created() {
this.$watch('script.vars', () => {
this.text = this.script.interpolate(this.value.text);
}, { deep: true });
}
});
</script>
<style lang="stylus" scoped>
.mrdgzndn
&:not(:first-child)
margin-top 0.5em
&:not(:last-child)
margin-bottom 0.5em
> .url
margin 0.5em 0
</style>
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