25 lines
721 B
TypeScript
25 lines
721 B
TypeScript
import { h } from 'vue';
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export default function(props: { src: string; tag?: string; textTag?: string; }, { slots }) {
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let str = props.src;
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const parsed = [] as (string | { arg: string; })[];
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while (true) {
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const nextBracketOpen = str.indexOf('{');
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const nextBracketClose = str.indexOf('}');
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if (nextBracketOpen === -1) {
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parsed.push(str);
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break;
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} else {
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if (nextBracketOpen > 0) parsed.push(str.substr(0, nextBracketOpen));
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parsed.push({
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arg: str.substring(nextBracketOpen + 1, nextBracketClose),
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});
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}
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str = str.substr(nextBracketClose + 1);
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}
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return h(props.tag ?? 'span', parsed.map(x => typeof x === 'string' ? (props.textTag ? h(props.textTag, x) : x) : slots[x.arg]()));
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}
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