Weceem has full-text search support for visitors using your site.
All of your content is automatically indexed as appropriate, all you need to do is add a way for them to start a search, and customise the display of the search results.
To add a default search field, you can use the wcm:search tag:
wcm:search types="org.weceem.html.WcmHTMLContent,
org.weceem.blog.WcmBlogEntry,org.weceem.content.WcmComment"/>
This single tag creates the search field and button, which you can style with standard CSS. The "types" attribute is used to limit the types of content that can be returned by the search. You usually don't want your Widgets, CSS or JavaScript code coming back in search results! This also means you can have different searches on your side, for different kinds of content, including custom content types. For example you may have a custom ProductInformation content type and want to add a product-only search feature for users.
Other attributes of this tag allow you to control the parent URI to use as the context for the search, and the content path for the results path which will render the search results. For full details see the wcm:search tag page.
You can also create a completely customized search form and use wcm:searchLink to create the appropriate link to invoke the search for the types and other attributes you specify.