2018-11-03 22:38:12 +09:00

21 lines
426 B
TypeScript

/**
* Title
*/
export type TextElementTitle = {
type: 'title';
content: string;
title: string;
};
export default function(text: string, i: number) {
const match = i == 0 ? text.match(/^(【|\[)(.+?)(】|])\n/) : text.match(/^\n(【|\[)(.+?)(】|])\n/);
if (!match) return null;
const title = match[0];
return {
type: 'title',
content: title,
title: title.substr(1, title.length - 3)
} as TextElementTitle;
}