base-configs-commitlint/scripts/postinstall.cjs

"use strict";

/* eslint no-console: "off", n/no-process-exit: "off", no-undefined: "off" -- CLI app that gives users feedback */

const fs = require("node:fs");
const path = require("node:path");
// noinspection NpmUsedModulesInstalled
const process = require("node:process");
const checkConfig = require("@ivuorinen/config-checker");
const foundConfig = checkConfig("commitlint");

if (foundConfig.length > 0) {
  console.log("commitlint-config: Found existing commitlint config file, skipping creation.");
  console.log("commitlint-config: If you want to create a new config file, please remove the existing one.");
  console.log(`commitlint-config: Found config files at: ${foundConfig.join(", ")}`);
  process.exit(0);
}

const filePath = path.join(process.env.INIT_CWD, ".commitlintrc.json");
const fileConfigObject = {
  extends: ["@ivuorinen/commitlint-config"],
};

if (!fs.existsSync(filePath)) {
  fs.writeFileSync(filePath, JSON.stringify(fileConfigObject, undefined, 2));
}