@bluecadet/launchpad-cli/dist/utils/config.js

CLI for @bluecadet/launchpad utilities

import fs from "node:fs";
import path from "node:path";
import url from "node:url";
import chalk from "chalk";
import { createJiti } from "jiti";
const DEFAULT_CONFIG_PATHS = [
    "launchpad.config.js",
    "launchpad.config.mjs",
    "launchpad.config.ts",
    "launchpad.config.cjs",
    "launchpad.config.mts",
    "launchpad.config.cts",
];
/**
 * Searches for a config file in the current and parent directories, up to a max depth of 64.
 * @returns {string | null} Absolute path to the config file or null if none can be found.
 */
export function findConfig() {
    for (const defaultPath of DEFAULT_CONFIG_PATHS) {
        const resolved = findFirstFileRecursive(defaultPath);
        if (resolved) {
            console.log(`Found config '${chalk.white(resolved)}'`);
            return resolved;
        }
        console.warn(`Could not find config with name '${chalk.white(defaultPath)}'`);
    }
    return null;
}
/**
 * Searches for a file in the current and parent directories, up to a max depth of 64.
 * @returns The absolute path to the file or null if it doesn't exist.
 */
function findFirstFileRecursive(filePath) {
    const maxDepth = 64;
    let absPath = filePath;
    if (process.env.INIT_CWD) {
        absPath = path.resolve(process.env.INIT_CWD, filePath);
    }
    else {
        absPath = path.resolve(filePath);
    }
    for (let i = 0; i < maxDepth; i++) {
        if (fs.existsSync(absPath)) {
            return absPath;
        }
        const dirPath = path.dirname(absPath);
        const filePath = path.basename(absPath);
        const parentPath = path.resolve(dirPath, "..", filePath);
        if (absPath === parentPath) {
            // Can't navigate any more levels up
            break;
        }
        absPath = parentPath;
    }
    return null;
}
export async function loadConfigFromFile(configPath) {
    if (!configPath) {
        return {};
    }
    const jiti = createJiti(import.meta.url);
    try {
        // need to use fileURLToPath here for windows support (prefixes with file://)
        const fileUrl = url.pathToFileURL(configPath);
        return await jiti.import(fileUrl.toString(), { default: true });
    }
    catch (err) {
        throw new Error(`Unable to load config file '${chalk.white(configPath)}'`, { cause: err });
    }
}
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