nornagon / Git Rebase All

Usage:

# rebase mybranch and all its children onto origin/master
git rebase-all origin/master mybranch
# if you need to resolve a conflict, resolve it and run
git rebase-all --continue # (or --skip, or --abort: these flags will be passed through to the underlying `git rebase`)

git-rebase-all is my solution to this StackOverflow question, pasted here for convenience.

In my day-to-day git workflow, I have many topic branches, like so:

              o--o--o (t2)
             /
         o--o (t1)
        /
 o--o--o (master)
        \
         o--o--o (t3)

When I pull from upstream,

              o--o--o (t2)
             /
         o--o (t1)
        /
 o--o--o--n--n--n (master)
        \
         o--o--o (t3)

I want to rebase all my topic branches on top of the new master:

                        o'--o'--o' (t2)
                       /
                  o'--o' (t1)
                 /
 o--o--o--n--n--n (master)
                 \
                  o'--o'--o' (t3)

Currently I do this by hand, using git rebase --onto. In this scenario, the whole update process would be:

$ git checkout master
$ git pull
$ git rebase master t1
$ git rebase --onto t1 t2~3 t2
$ git rebase master t3

This gets even hairier when jumping between various topic branches and adding commits.

Dependencies between topic branches in my case are purely tree-like: no branch depends on more than a single other branch. (I have to eventually upstream dependent patches in some particular order, so I choose that order a priori.)

Are there any tools that can help me manage this workflow? I've seen TopGit, but it seems to be tied quite heavily to the tg patch email-based workflow, which isn't relevant to me.