update-rules.ts

import path from "path";
import fs from "fs";
import os from "os";
// import eslint from "eslint"
import { rules } from "./lib/load-rules";
const isWin = os.platform().startsWith("win");

/**
 * Convert text to camelCase
 */
function camelCase(str: string) {
  return str.replace(/[-/_](\w)/gu, (_, c) => (c ? c.toUpperCase() : ""));
}

let content = `
import type { RuleModule } from "../types"
${rules
  .map(
    (rule) =>
      `import ${camelCase(rule.meta.docs.ruleName)} from "../rules/${
        rule.meta.docs.ruleName
      }"`,
  )
  .join("\n")}

export const rules = [
    ${rules.map((rule) => camelCase(rule.meta.docs.ruleName)).join(",")}
] as RuleModule[]
`;

const filePath = path.resolve(__dirname, "../src/utils/rules.ts");

if (isWin) {
  content = content
    .replace(/\r?\n/gu, "\n")
    .replace(/\r/gu, "\n")
    .replace(/\n/gu, "\r\n");
}

// Update file.
fs.writeFileSync(filePath, content);

// Format files.
// const linter = new eslint.CLIEngine({ fix: true })
// const report = linter.executeOnFiles([filePath])
// eslint.CLIEngine.outputFixes(report)