const REPO = "openclaw/openclaw";

const PER_LINE = 10;

const AVATAR_PROBE_SIZE = 40;

const AVATAR_PROBE_MAX_BYTES = 256 * 1024;

const AVATAR_SIZE = 48;

const CLAWTRIBUTORS_START = "<!-- clawtributors:start -->";

const CLAWTRIBUTORS_END = "<!-- clawtributors:end -->";

if (!response.ok) {

return false;

}

const buffer = Buffer.from(await response.arrayBuffer());

const buffer = await readAvatarProbeBuffer(response);

const dimensions = readImageDimensions(buffer);

return Boolean(

dimensions && (dimensions.width > AVATAR_PROBE_SIZE || dimensions.height > AVATAR_PROBE_SIZE),

}

}

async function readAvatarProbeBuffer(response: Response): Promise<Buffer> {

const contentLength = Number(response.headers.get("content-length") ?? 0);

if (Number.isFinite(contentLength) && contentLength > AVATAR_PROBE_MAX_BYTES) {

throw new Error(`avatar probe exceeded ${AVATAR_PROBE_MAX_BYTES} bytes`);

}

const reader = response.body?.getReader?.();

if (!reader) {

const buffer = Buffer.from(await response.arrayBuffer());

if (buffer.byteLength > AVATAR_PROBE_MAX_BYTES) {

throw new Error(`avatar probe exceeded ${AVATAR_PROBE_MAX_BYTES} bytes`);

}

return buffer;

}

const chunks: Buffer[] = [];

let total = 0;

for (;;) {

const { done, value } = await reader.read();

if (done) {

break;

}

if (!value?.byteLength) {

continue;

}

const chunk = Buffer.from(value);

const nextTotal = total + chunk.byteLength;

if (nextTotal > AVATAR_PROBE_MAX_BYTES) {

await reader.cancel().catch(() => undefined);

throw new Error(`avatar probe exceeded ${AVATAR_PROBE_MAX_BYTES} bytes`);

}

chunks.push(chunk);

total = nextTotal;

}

return Buffer.concat(chunks, total);

}

async function filterVisibleEntries(

entries: Entry[],

hiddenLogins: ReadonlySet<string>,