58 lines
1.4 KiB
TypeScript
58 lines
1.4 KiB
TypeScript
import { remark } from 'remark'
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export default (markdown: string) => {
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const arr = markdown.split('\n\n')
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const lines = ['', '', '', ''] as any[]
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for (const [i, ast] of arr.map(md => remark().parse(md)).entries()) {
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lines[i] = transformToMinecraftJSON(ast as Element)
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}
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return lines
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}
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function transformToMinecraftJSON (element: Element): any {
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switch (element.type) {
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case 'root': {
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if (!element.children) return
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return element.children.map(child => transformToMinecraftJSON(child)).filter(Boolean)
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}
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case 'paragraph': {
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if (!element.children) return
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const transformedChildren = element.children.map(child => transformToMinecraftJSON(child)).filter(Boolean)
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return transformedChildren.flat()
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}
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case 'strong': {
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if (!element.children) return
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return [{ bold: true, text: element.children[0].value }]
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}
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case 'text': {
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return { text: element.value }
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}
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case 'emphasis': {
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if (!element.children) return
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return [{ italic: true, text: element.children[0].value }]
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}
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default:
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// todo leave untouched eg links
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return element.value
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}
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}
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interface Position {
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start: {
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line: number;
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column: number;
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offset: number;
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};
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end: {
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line: number;
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column: number;
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offset: number;
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};
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}
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interface Element {
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type: string;
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children?: Element[];
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value?: string;
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position: Position;
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}
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