I have recently changed my workflow to be more branching-heavy and have noticed that I have to delete a lot of branches manually. As far as I know, SourceGit currently only provides pruning in the context menu of a remote (using git remote prune). It would be nice if SourceGit provided more options to prune branches.

• (削除) prune when fetching (削除ここまで)
  • already supported, see comment below
  • this could be added as an option to the fetch menu
  • git fetch --prune: remove any remote-tracking references that no longer exist on the remote
  • https://git-scm.com/docs/git-fetch#Documentation/git-fetch.txt---prune
  • https://git-scm.com/docs/git-fetch#_pruning
• prune local branches
  • this could be added to the context menu of local branches
  • remove all local branches that used to track a remote but that remote has been deleted (effectively: clean up the left-over local copies of deleted remote branches)
  • apparently there is no git command to do this
  • SourceGit already displays a warning icon for local branches whose remote has been deleted, all of those branches could be iterated and deleted separately (using git -D <branch>)