/**
* MCX Path Utilities
* Shared helpers for resolving MCX directories
*/
import { dirname, join } from "node:path";
/**
* Get the MCX CLI directory (packages/cli)
*/
export function getMcxCliDir(): string {
const currentDir = import.meta.dir;
let dir = currentDir;
while (dir !== dirname(dir)) {
const pkgPath = join(dir, "package.json");
const file = Bun.file(pkgPath);
try {
const exists = file.size > 0;
if (exists) {
return dir;
}
} catch {}
dir = dirname(dir);
}
return currentDir;
}
/**
* Get the MCX root directory (where adapters/ and mcx.config.ts live)
* Walks up from cwd looking for mcx.config.ts, falls back to cwd
*/
export function getMcxRootDir(): string {
let dir = process.cwd();
while (dir !== dirname(dir)) {
const configPath = join(dir, "mcx.config.ts");
const configFile = Bun.file(configPath);
try {
if (configFile.size > 0) {
return dir;
}
} catch {}
dir = dirname(dir);
}
// Fall back to cwd if no config found
return process.cwd();
}
/**
* Get the default adapters directory (in user's project)
*/
export function getAdaptersDir(): string {
return join(getMcxRootDir(), "adapters");
}
/**
* Get the config file path
*/
export function getConfigPath(): string {
return join(getMcxRootDir(), "mcx.config.ts");
}
