Script to visually select a recent git branch to switch to

git-switch-branch.sh

#!/bin/bash
# Script to visually select a recent git branch to switch to
# Requires https://github.com/junegunn/fzf (brew install fzf)

branches () {
    git for-each-ref --sort=-committerdate refs/heads/ | sed 's|.*refs/heads/||' | head -30
}

branch=$(branches | fzf --no-sort --layout=reverse)

set -ex
git checkout "$branch"