dotenv.ts

import fs from "fs";

export function config() {
	const contents = fs.readFileSync(".env", {
		flag: "r",
		encoding: "utf-8",
	});

	for (let line of contents.split("\n")) {
		line = line.split("#")[0] || line;
		line = line.trim();
		line = line.replace(/^export\s+/, "");
		if (line == "") {
			continue;
		}
		let [key, value] = line.split("=");
		if (value.match(/^"(.*)"$/)) {
			value = value.replace(/^"([^"]*)"$/, "$1");
		} else if (value.match(/^'(.*)'$/)) {
			value = value.replace(/^'([^']*)'$/, "$1");
		}
		process.env[key] = value;
	}
}