getgit

#!/bin/bash

rm -rf .git

git clone git@github.com:nomensa/FormBuilder-Laravel.git temp_git_repo

mv temp_git_repo/.git .git

rm -rf temp_git_repo

contributors="$(git log --pretty=%ae | sort | uniq)"
count="$( echo "$contributors" | grep -c '^' )"

printf "\n\e[0;32mWhat's your GitHub user email address?\033[0m\n\n"

email_addresses=()

i=0
for contributor in $contributors
do
    printf "  [\033[0;36m$i\033[0m] $contributor \n"
    email_addresses[i]=$contributor
    ((i++))
done

printf "\n\e[0;33mEnter option number or specify a new address:\033[0m \n> "
read choice

re='^[0-9]+$'
if [[ $choice =~ $re ]] ; then
    email=${email_addresses["$choice"]}
else
    email=$choice
fi

printf "You have chosen %s \n" "$email"

git config user.email $email

exit 0