git-clone-alter

git-clone-alter

#!/bin/bash

function usage() {
    prog=$(basename $0)
    cat <<EOF

Usage: $prog [option] [--] [git clone command]

-n, --name	<name>
-e, --email	<email>

EOF
    exit 1
}

c=$(getopt -o n:e: --long name:,email: -- "$@")
if [ $? != 0 -o $# = 0 ]; then
    usage
fi

for opt in $@; do
    case $opt in
	-n|--name)
	    name="$2"
	    shift 2
	    ;;
	-e|--email)
	    email="$2"
	    shift 2
	    ;;
	--)
	    shift
	    break
	    ;;
    esac
done

if [ -z "$name" ]; then
    echo -n "name: "
    read name
    if [ -z $name ]; then
	name="$(git config --global user.name)"
	echo use global: $name
    fi

fi
if [ -z "$email" ]; then
    echo -n "email: "
    read email
    if [ -z $email ]; then
	email="$(git config --global user.email)"
	echo use global: $email
    fi
fi

git clone $*
if [ $? = 0 ]; then
    w=${*:$#}

    if [[ $w =~ \.git$ ]]; then
	w=${w##*:}
	w=${w##*/}
	w=${w%.git}
    fi

    cd $w
    if [ $? = 0 ]; then
	git config user.name  "$name"
	git config user.email "$email"
    fi
fi