Ticket #7254: trac-rev-navigate.diff

trac/versioncontrol/web_ui/browser.py

@@ -370 +370 @@
             return 'dir_entries.html', data, None
 
         # Links for contextual navigation
+        prev_rev = repos.previous_rev (rev=rev_or_latest, path=node.created_path)
+        if prev_rev:
+                add_ctxtnav(req, tag.a(_('Previous Revision'), 
+                            href=req.href.browser(node.created_path, 
+                                                  rev=prev_rev)))
         add_ctxtnav(req, tag.a(_('Last Change'), 
                     href=req.href.changeset(node.rev, node.created_path)))
         if node.isfile:
@@ -388 +393 @@
                                                   annotate='blame'))
         add_ctxtnav(req, _('Revision Log'), 
                     href=req.href.log(path, rev=rev))
+        if rev:
+                next_rev = repos.next_rev (rev=rev_or_latest, path=node.created_path)
+                add_ctxtnav(req, tag.a(_('Next Revision'), 
+                            href=req.href.browser(node.created_path, 
+                                                  rev=next_rev)))
 
         add_stylesheet(req, 'common/css/browser.css')
         return 'browser.html', data, None