@bscotch/stitch/dist/utility/env.js

Stitch: The GameMaker Studio 2 Asset Pipeline Development Kit.

/**
 * @file Gather environment variables. Look for a local .env file,
 * and a global (in user home) .?stitch.env file.
 */
import fs from 'fs-extra';
import os from 'os';
import path from 'path';
/** Only return those requested. (Use 'as const' to flag input as readonly ) */
export function loadEnvironmentVariables(varNames) {
    // In lowest-to-highest precedence, in case
    // there are multiple env files.
    const possibleEnvDirs = [os.homedir(), process.cwd()];
    const possibleEnvFileNames = ['.env', '.stitch.env', 'stitch.env'];
    const env = {};
    for (const dir of possibleEnvDirs) {
        for (const file of possibleEnvFileNames) {
            try {
                const filepath = path.join(dir, file);
                const contents = fs.readFileSync(filepath, 'utf-8');
                const lines = contents.split(/[\r\n]+/).filter((x) => x);
                for (const line of lines) {
                    const [, varName, value] = (line
                        .match(/^([^=]+)=(.+)$/)
                        ?.map((x) => x.trim())
                        .filter((x) => x) || []);
                    if (varName && varNames.includes(varName) && value) {
                        env[varName] = value;
                    }
                }
            }
            catch (err) {
                if (err?.code != 'ENOENT') {
                    console.log(err);
                }
            }
        }
    }
    return env;
}
/** Load env var GITHUB_PERSONAL_ACCESS_TOKEN if it exists */
export function getGithubAccessToken() {
    return loadEnvironmentVariables(['GITHUB_PERSONAL_ACCESS_TOKEN'])
        .GITHUB_PERSONAL_ACCESS_TOKEN;
}
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