@typespec/compiler/dist/src/utils/fs-utils.js

TypeSpec compiler and standard library

import { joinPaths, resolvePath } from "../core/path-utils.js";
export async function mkTempDir(host, base, prefix) {
    const rnd = Math.random() * 0x100000000;
    const hex = rnd.toString(16).padStart(8, `0`);
    const path = joinPaths(base, ".temp", `${prefix}-${process.pid}-${hex}`);
    try {
        await host.mkdirp(path);
        return path;
    }
    catch (error) {
        if (error.code === `EACCES`) {
            throw new Error(`Cannot create temporary folder at ${path}. Permission denied. Please check your permissions.`, { cause: error });
        }
        else {
            throw error;
        }
    }
}
/**
 * List all files in dir recursively
 * @returns relative path of the files from the given directory
 */
export async function listAllFilesInDir(host, dir) {
    const files = [];
    async function readDirs(currentDir) {
        const currentDirPath = resolvePath(dir, currentDir);
        const fileOrDirs = await host.readDir(currentDirPath);
        for (const file of fileOrDirs) {
            const fullPath = resolvePath(currentDirPath, file);
            const stat = await host.stat(fullPath);
            if (stat.isDirectory()) {
                await readDirs(resolvePath(currentDir, file));
            }
            else {
                files.push(resolvePath(currentDir, file));
            }
        }
    }
    await readDirs("");
    return files;
}
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