1 files changed, 87 insertions, 0 deletions
diff --git a/scripts/utils.js b/scripts/utils.js
new file mode 100644
index 00000000..b679392b
--- /dev/null
+++ b/scripts/utils.js
@@ -0,0 +1,87 @@
+const path = require("path");
+const fs = require("fs");
+const { env } = require("process");
+const { execSync } = require("child_process");
+const { argv, stdout, exit } = require("process");
+
+const projectRoot = path.resolve(path.join(__dirname, ".."));
+
+function copyRecursiveSync(src, dest) {
+	//if (verbose) console.log(`cpsync: ${src} -> ${dest}`);
+	let exists = fs.existsSync(src);
+	if (!exists) {
+		console.log(src + " doesn't exist, not copying!");
+		return;
+	}
+	let stats = exists && fs.statSync(src);
+	let isDirectory = exists && stats.isDirectory();
+	if (isDirectory) {
+		fs.mkdirSync(dest, { recursive: true });
+		fs.readdirSync(src).forEach(function (childItemName) {
+			copyRecursiveSync(path.join(src, childItemName), path.join(dest, childItemName));
+		});
+	} else {
+		fs.copyFileSync(src, dest);
+	}
+}
+
+function execIn(cmd, workdir, opts) {
+	try {
+		return execSync(cmd, {
+			cwd: workdir,
+			shell: true,
+			env: process.env,
+			encoding: "utf-8",
+			...opts
+		});
+	} catch (error) {
+		return error.stdout;
+	}
+}
+
+function getLines(output) {
+	return output.split("\n").length;
+}
+
+function getDirs(dir) {
+	return fs.readdirSync(dir).filter((x) => {
+		try {
+			fs.readdirSync(dir.join(dir, x));
+			return true;
+		} catch (e) {
+			return false;
+		}
+	});
+}
+
+function walk(dir) {
+	let results = [];
+	let list = fs.readdirSync(dir);
+	list.forEach(function (file) {
+		file = dir + "/" + file;
+		let stat = fs.statSync(file);
+		if (stat && stat.isDirectory()) {
+			/* Recurse into a subdirectory */
+			results = results.concat(walk(file));
+		} else {
+			results.push(file);
+		}
+	});
+	return results;
+}
+
+function sanitizeVarName(str) {
+	return str.replace("-", "_").replace(/[^\w\s]/gi, "");
+}
+
+module.exports = {
+	//consts
+	projectRoot,
+	//functions
+	copyRecursiveSync,
+	execIn,
+	getLines,
+	getDirs,
+	walk,
+	sanitizeVarName
+};