An elaborated temporary workaround for Angular CLI enhancements inspired by the devkit-admin in angular/devkit.
npm i @noelm/ng-admin or yarn add @noelm/ng-admin
In your project, run ng-admin <script> [options].
Bump the version number in every "library" projects' package.json.
ng-admin version <version>
Version should be minor, major, patch or a specific semver version number.
Publish every builded "library" projects to an npm repository.
ng-admin publish
In order to add your own script, you can simply add a <script-name>.ts file in a /scripts/ folder at your workspace root.
This file should have a function, defining your script behaviour, as its default export. This function should have the following signature :
(args: ParsedArgs, logger: logging.Logger): void
Warning : your script name can't be the same as a built-in one.
Once your custom script defined, you can run it with ng-admin as with any built-in script, your TS file name defining the keyword to use.