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import { readdir, stat } from "node:fs/promises";
import { fileURLToPath, pathToFileURL } from "node:url";
/**
* Recursively retrieves all sub-paths of a given directory up to a specified depth.
*/
export async function subPaths(
path: URL,
maxDepth = 10
): Promise<
Array<{
path: URL;
relativePath: string;
}>
> {
const state = await stat(path);
if (!state.isDirectory()) {
return [{ path, relativePath: "." }];
}
const files = await readdir(path, { withFileTypes: true });
const ret: Array<{ path: URL; relativePath: string }> = [];
for (const file of files) {
const filePath = pathToFileURL(fileURLToPath(path) + "/" + file.name);
if (file.isDirectory()) {
ret.push(
...(await subPaths(filePath, maxDepth - 1)).map((subPath) => ({
...subPath,
relativePath: `${file.name}/${subPath.relativePath}`,
}))
);
} else {
ret.push({ path: filePath, relativePath: file.name });
}
}
return ret;
}
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