Tomboy's taming of the beast turned out to be a very useful feature for my daily note keeping. But emails are not the only pieces of information that I often find associated with tasks. Another recurring source that I want to reference are commits in source code management systems. So, if Tomboy can play nicely with my MUA, why shouldn't it play nicely with my source code repository browser as well?
Unfortunately, there's no drag-and-drop target for git repository viewers defined. Most viewers just don't let you drag from the commit list into another application. So, I tried to contact the guys from gitk, giggle, and gitg in the hope to define such a dnd target. The guys from gitg seemed to be the only ones interested in that functionality (good thing that gitg is currently my favorite browser anyways), and it didn't take long until they added the required features.
With that in place, it was easy to write a Tomboy addin that handles dropping of git references into a note analogous to dropping email messages: By creating a link with a nice icon and a meaningful text which when clicked opens the git repository viewer and selects the respective commit.
I like these little helpers. They have a good work/gain ratio.