The Grails Framework 5.2.5

(Quick Reference) ## create-taglib ### Purpose The `create-taglib` command creates a tag library and associated unit test for the given base name. ### Examples
    grails create-taglib
    grails create-taglib book
    grails create-taglib org.bookstore.Book
### Description Creates a tag library for the given base name. The argument is optional, but if you don’t include it the command will ask you for the name of the tag library. A tag library is a "view helper" that in MVC terms helps the view with rendering by providing a set of reusable tags. The name of the tag library can include a Java package, such as `org.bookstore` in the final example above, but if one is not provided a default is used. So the second example will create the file `grails-app/taglibs/<appname>/BookTagLib.groovy` whereas the last one will create `grails-app/taglibs/org/bookstore/BookTagLib.groovy` directory. Note that the first letter of the tag library name is always upper-cased when determining the class name. If you want the command to default to a different package for tag libraries, provide a value for `grails.project.groupId` in the runtime configuration. Note that this command is just for convenience and you can also create tag libs in your favourite text editor or IDE if you choose. Usage:
    grails create-taglib <<name>>
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