25 lines
728 B
TypeScript
25 lines
728 B
TypeScript
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import { renderToText, replaceNodesMatching } from "../../common/tree";
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import { parseMarkdown } from "plugos-silverbullet-syscall/markdown";
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export function encodePageUrl(name: string): string {
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return name.replaceAll(" ", "_");
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}
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export async function cleanMarkdown(text: string): Promise<string> {
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let mdTree = await parseMarkdown(text);
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replaceNodesMatching(mdTree, (n) => {
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if (n.type === "WikiLink") {
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const page = n.children![1].children![0].text!;
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return {
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// HACK
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text: `[${page}](/${encodePageUrl(page)})`,
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};
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}
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// Simply get rid of these
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if (n.type === "CommentBlock" || n.type === "Comment") {
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return null;
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}
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});
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return renderToText(mdTree);
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}
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