Check git user config on first local commit

prepare-commit-msg

#!/usr/bin/env bash

verified=$(git config --type=bool hooks.userverified)

# grab input
exec < /dev/tty
exec 1>&2

if [[ "$verified" != "true" ]]; then
    echo "Checking committer info..."
    echo "Current author information:"
    echo "$(git config user.name) <$(git config user.email)>"

    while read -p "Is the author set correct? (y/n) " yn; do
        case $yn in
            [Yy] )
              echo "First local commit correct, disabled check"
              git config hooks.userverified true
              break
              ;;
            [Nn] )
              echo "Please update author info!";
              exit 1
              ;;
            * )
              echo "Please answer y (yes) or n (no):" && continue;
        esac
    done
fi

Indeed, fixed above, thx.