Since a couple of versions back, CRMQuickDeploy has a “link item” feature that allows you to share source code (Liquid/HTML, CSS and JavaScript) between multiple Portal artefacts (web pages, entity forms and web forms). When you deploy the source item however, the linked items are not automatically deployed and you had to trigger their deployment separately. If you forget to do this, then the linked artefacts would become out of sync.
I have released a new version of the extension that eliminates this issue. Now when you deploy an item, the extension automatically adds all linked items that reference that item to the deployment list. This means that you will no longer need to separately trigger deployment of linked items, and that your linked artefacts will automatically stay in sync.
Download CRMQuickDeploy
You can download CRMQuickDeploy from the Visual Studio Marketplace.