List git branches in order of age

git-olde

#!/bin/bash

location="--list"

while getopts rla opt; do
    case $opt in
        r)
            location="--remote"
            ;;
        l)
            location="--list"
            ;;
        a)  location="--all"
            ;;
    esac
done

echo $r

for k in `git branch $location|grep -v -e "HEAD ->"|sed s/^..//`;do echo -e `git log -1 --pretty=format:"%Cgreen%ci %Cblue%cr%Creset" "$k" `\\t"$k";done|sort