.gitconfig

[alias]
        # Checkout a pull request branch on an upstream project. It
        # handles PRs that get rebased as well.
        #
        # git pr 3
        pr = "!f() { git checkout master; git branch -D pr/$1 || true; git fetch origin refs/pull/$1/head:pr/$1 && git checkout pr/$1; }; f"
        # Pull a rebasing branch on a fork. Useful for viewing someones
        # rebasing feature branch from a clone of their fork.
        pbr = "!f() { b=$(git rev-parse --abbrev-ref HEAD); git fetch origin $b && git reset --hard origin/$b; }; f"
        # Really really clean checkout. Just shy of a completely fresh
        # clone.
        squeaky-clean = "!f() { git reset --hard && git clean -dxff; git submodule foreach git squeaky-clean; git submodule update --init --recursive; }; f"