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

import { writeFileSync } from 'fs'
import { basename } from 'node:path'
import { changePackageVersion } from './change-package-version'
import { getRecursiveFileList } from './get-recursive-file-list'

export function commandSet(version: string, path: string = '.') {
  if (!version) {
    console.error(`Version is required`)
    process.exit(1)
  }
  if (
    !version
      // Strip first character if it's a `@`
      .replace(/^@/, '')
      .includes('@')
  ) {
    console.error(`Invalid package version: ${version}. Provide package with version, e.g. @solana/web3.js@1.0.0`)
    process.exit(1)
  }
  // Take anything after the second `@` as the version, the rest is the package name
  const [pkg, ...rest] = version.split('@').reverse()
  const pkgName = rest.reverse().join('@')

  // Make sure pkgVersions has a ^ prefix, if not add it
  const pkgVersion = pkg.startsWith('^') ? pkg : `^${pkg}`

  console.log(`Setting package ${pkgName} to ${pkgVersion} in ${path}`)

  const files = getRecursiveFileList(path).filter((file) => basename(file) === 'package.json')
  let count = 0
  for (const file of files) {
    const [changed, content] = changePackageVersion(file, pkgName, pkgVersion)
    if (changed) {
      writeFileSync(file, JSON.stringify(content, null, 2) + '\n')
      count++
    }
  }
  if (count === 0) {
    console.log(`No files updated`)
  } else {
    console.log(`Updated ${count} files`)
  }
}