feat: add versionBumpInfo (#2)

Co-authored-by: mawencan <1819293933@qq.com>

src/index.ts

@@ -1,11 +1,9 @@
-import { versionBump } from './version-bump'
+import { versionBump, versionBumpInfo } from './version-bump'
 
-// Exprot the external type definitions as named exports
 export { ReleaseType } from './release-type'
 export * from './types/version-bump-options'
 export * from './types/version-bump-results'
 export * from './types/version-bump-progress'
 
-// Export `versionBump` as a named export and the default export
-export { versionBump }
-export default versionBump
+export { versionBump, versionBumpInfo };
+export default versionBump;

src/version-bump.ts

@@ -106,3 +106,18 @@ function printSummary(operation: Operation) {
   console.log(`      to ${green(bold(operation.state.newVersion))}`)
   console.log()
 }
+
+/**
+ * Bumps the version number in one or more files, prompting users if necessary.
+ */
+export async function versionBumpInfo(arg: VersionBumpOptions | string = {}): Promise<Operation> {
+  if (typeof arg === 'string')
+    arg = { release: arg }
+
+  const operation = await Operation.start(arg)
+
+  // Get the old and new version numbers
+  await getOldVersion(operation)
+  await getNewVersion(operation)
+  return operation
+}