solana-program-examples/scripts/lib/command-update.ts

import { execSync } from 'node:child_process';
import { writeFileSync } from 'node:fs';
import { basename } from 'node:path';
import * as p from 'picocolors';
import { changePackageVersion } from './change-package-version';

import { getDepsCount } from './get-deps-count';
import { getRecursiveFileList } from './get-recursive-file-list';

export function commandUpdate(path = '.', packageNames: string[] = []) {
  const files = getRecursiveFileList(path).filter((file) => basename(file) === 'package.json');
  const depsCounter = getDepsCount(files);
  const pkgNames = Object.keys(depsCounter).sort();
  if (packageNames.length > 0) {
    console.log(`Updating ${packageNames.join(', ')} in ${files.length} files`);
  }

  let total = 0;
  for (const pkgName of pkgNames.filter((pkgName) => packageNames.length === 0 || packageNames.includes(pkgName))) {
    // Get latest version from npm
    const npmVersion = execSync(`npm view ${pkgName} version`).toString().trim();

    let count = 0;
    for (const file of files) {
      const [changed, content] = changePackageVersion(file, pkgName, `^${npmVersion}`);
      if (changed) {
        writeFileSync(file, `${JSON.stringify(content, null, 2)}\n`);
        count++;
      }
    }
    total += count;

    if (count === 0) {
      console.log(p.dim(`Package ${pkgName} is up to date ${npmVersion}`));
      continue;
    }
    console.log(p.green(` -> Updated ${count} files with ${pkgName} ${npmVersion}`));
  }

  if (total === 0) {
    console.log('No files updated');
  } else {
    console.log(`Updated ${total} files`);
  }
}