60 lines
1.8 KiB
TypeScript
60 lines
1.8 KiB
TypeScript
import fs from "node:fs";
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import { promises as fsPromises } from "node:fs";
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import path from "node:path";
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/**
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* Recursively gets all files in a directory, excluding node_modules and .git
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* @param dir The directory to scan
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* @param baseDir The base directory for calculating relative paths
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* @returns Array of file paths relative to the base directory
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*/
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export function getFilesRecursively(dir: string, baseDir: string): string[] {
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if (!fs.existsSync(dir)) {
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return [];
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}
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const dirents = fs.readdirSync(dir, { withFileTypes: true });
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const files: string[] = [];
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for (const dirent of dirents) {
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const res = path.join(dir, dirent.name);
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if (dirent.isDirectory()) {
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// For directories, concat the results of recursive call
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// Exclude node_modules and .git directories
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if (dirent.name !== "node_modules" && dirent.name !== ".git") {
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files.push(...getFilesRecursively(res, baseDir));
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}
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} else {
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// For files, add the relative path
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files.push(path.relative(baseDir, res));
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}
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}
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return files;
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}
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export async function copyDirectoryRecursive(
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source: string,
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destination: string,
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) {
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await fsPromises.mkdir(destination, { recursive: true });
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const entries = await fsPromises.readdir(source, { withFileTypes: true });
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// Why do we sort? This ensures stable ordering of files across platforms
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// which is helpful for tests (and has no practical downsides).
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entries.sort();
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for (const entry of entries) {
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const srcPath = path.join(source, entry.name);
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const destPath = path.join(destination, entry.name);
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if (entry.isDirectory()) {
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// Exclude node_modules directories
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if (entry.name !== "node_modules") {
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await copyDirectoryRecursive(srcPath, destPath);
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}
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} else {
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await fsPromises.copyFile(srcPath, destPath);
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}
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}
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}
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