22 lines
417 B
TypeScript
22 lines
417 B
TypeScript
/**
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* Title
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*/
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export type TextElementTitle = {
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type: 'title';
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content: string;
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title: string;
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};
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export default function(text: string, before: string) {
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const isBegin = before == '';
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const match = isBegin ? text.match(/^(【|\[)(.+?)(】|])\n/) : text.match(/^\n(【|\[)(.+?)(】|])\n/);
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if (!match) return null;
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return {
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type: 'title',
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content: match[0],
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title: match[2]
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} as TextElementTitle;
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}
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