tildefriends/apps/cory/index/tf-shared.js
2022-01-23 20:49:36 +00:00

22 lines
645 B
JavaScript

"use strict";
function markdown(md) {
var reader = new commonmark.Parser({safe: true});
var writer = new commonmark.HtmlRenderer();
var parsed = reader.parse(md || '');
var walker = parsed.walker();
var event, node;
while ((event = walker.next())) {
node = event.node;
if (event.entering && node.type == 'link') {
if (node.destination.startsWith('@') &&
node.destination.endsWith('.ed25519')) {
node.destination = '#' + node.destination;
} else if (node.destination.startsWith('%') &&
node.destination.endsWith('.sha256')) {
node.destination = '#' + node.destination;
}
}
}
return writer.render(parsed);
}