Select git branch by date (requires fzf)

script.sh

fbr() {
  local branches branch
  branches=$(git reflog show --pretty=format:'%gs ~ %gd' --date=relative  \
    | grep 'checkout:'  \
    | grep -oE '[^ ]+ ~ .*'  \
    | awk -F~ '!seen[$1]++'  \
    | head -n 20  \
    | awk  -F' ~ HEAD@{' '{printf(" \033[33m%s: \033[37m %s\033[0m\n", substr($2, 1, length($2)-1), $1)}' \
    | nl  \
    | sort -nr \
    | cut -f 2-) &&
  branch=$(echo "$branches" |
           fzf --ansi -d $(( 2 + $(wc -l <<< "$branches") )) +m) &&
  git checkout $(echo "$branch" | sed "s/.* //" | sed "s#remotes/[^/]*/##")
}