Nuxeo Diff

This addon adds the Diff functionality to Nuxeo. It allows to compare 2 documents or 2 versions of a document, for example if you need to list the changes between 2 versions of functional specifications. The comparison is based on the properties shared by the 2 documents. This means that if a comparison is done between two documents of a different type, only the schemas in common will be "diffed". The result of the comparison only shows the properties that have been updated, or added / deleted in the case of multivalued properties. The comparison takes into account metadata as well as binary content for standard file formats: .doc, .docx, .odt, .xls, .xlsx, .ods, .ppt, .pptx, .odp, .pdf, .txt, .html, .xml, .md. The content diff is displayed in the usual way by highlighting the added changes in green and the deleted ones in red. The Diff feature provides extension points that allow to configure the diff display for each document type using diff blocks and widgets. You can also contribute extra content differs to handle specific file types such as images. In terms of user interface, the Diff addon adds a "Compare" button to all the document list views, including Archived versions, Search results, Sections, Trash, etc. You can also compare 2 documents added to the Worklist.