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[mastodon-client] Fix code block rendering

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This doesn't work in all clients, but it works in more than the previous solution & matches what glitch-soc is doing.
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Laura Hausmann 2023-10-11 22:23:14 +02:00
parent efa2e501a4
commit be28fae40f
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1 changed files with 9 additions and 1 deletions
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10
packages/backend/src/server/api/mastodon/helpers/mfm.ts
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@ -68,7 +68,15 @@ export class MfmHelpers {
blockCode(node) { blockCode(node) {
const pre = doc.createElement("pre"); const pre = doc.createElement("pre");
const inner = doc.createElement("code"); const inner = doc.createElement("code");
inner.textContent = node.props.code;
const nodes = node.props.code
.split(/\r\n|\r|\n/)
.map((x) => doc.createTextNode(x));
for (const x of intersperse<FIXME | "br">("br", nodes)) {
inner.appendChild(x === "br" ? doc.createElement("br") : x);
}
pre.appendChild(inner); pre.appendChild(inner);
return pre; return pre;
}, },