toes/src/utils.ts

import type { ServerConfig } from "./types";
import { homedir } from "os";
import { promisify } from "util";
import { exec } from "child_process";
import fs from "node:fs";
import os from "node:os";

const configPath = `${homedir()}/.toad/srv-config`;

export function loadConfig(): ServerConfig | undefined {
  try {
    const cfg = JSON.parse(
      fs.readFileSync(configPath).toString()
    ) as ServerConfig;

    if (!cfg.token) return;

    cfg.dir = cfg.dir || os.homedir() + "/projects";
    cfg.port = cfg.port || 3535;

    saveConfig(cfg);

    return cfg;
  } catch (e) {
    return;
  }
}

export function saveConfig(cfg: ServerConfig) {
  fs.writeFileSync(configPath, JSON.stringify(cfg));
}

export const sexec = (...args: Partial<Parameters<typeof exec>>) => {
  return exec(args[0], args[1], (err, stdout, stderr) => {
    if (err) {
      console.error(err);
      return;
    }

    if (stdout) console.log(stdout);

    if (stderr) console.error(stderr);
  });
};

export const execa = promisify(exec);