hacky git extend script

gistfile1.sh

# wrapper to extend/tailor git functionality
git(){
	bin=`which git`
	if [ $# -lt 1 ] # number of input parameters less than 1
	then
		$bin
		echo
		echo "Delorum custom commands:"
		echo "   c	         Commit with a simple message"
		echo "   cn	         Commit NEW code"
		echo "   cf	         Commit code FIX"
		echo "   update        Sync local branches with remote branches"
		echo "   new-branch    Creates a new remote branch, and a new local branch that references the new remote branch"
		echo "   track-remote  Create a new local branch, that references an already existing remote branch"
		echo "   delete-branch Deletes a local and remote branch"
		echo "   delete-remote Deletes a remote branch"
	else
		case $1 in
			"c")
				if [ $# -lt 2 ] # number of input parameters less than 2
				then
					echo -ne "Commit message: "
					read message
					$bin commit -a -n -m "$message"
				else
					$bin commit -a -n -m $2
				fi
				;;
			"cn")
				if [ $# -lt 2 ] # number of input parameters less than 2
				then
					echo -ne "Commit message: "
					read message
					$bin commit -a -n -m "NEW: $message"
				else
					$bin commit -a -n -m "NEW: $2"
				fi
				;;
			"cf")
				if [ $# -lt 2 ] # number of input parameters less than 2
				then
					echo -ne "Commit message: "
					read message
					$bin commit -a -n -m "FIX: $message"
				else
					$bin commit -a -n -m "FIX: $2"
				fi
				;;
			"new-branch")
				if [ $# -lt 2 ] # number of input parameters less than 2
				then
					echo -ne "New branch name: "
					read name
					$bin push origin origin:refs/heads/$name
					$bin checkout --track -b $name origin/$name
				else
					$bin push origin origin:refs/heads/$2
					$bin checkout --track -b $2 origin/$2
				fi
				;;
			"track-remote")
				if [ $# -lt 2 ] # number of input parameters less than 2
				then
					echo -ne "Remote branch name: "
					read name
					$bin checkout --track -b $name origin/$name
				else
					$bin checkout --track -b $2 origin/$2
				fi
				;;
			"delete-branch")
				if [ $# -lt 2 ] # number of input parameters less than 2
				then
					echo -ne "Branch name: "
					read name
					$bin push origin :$name
					$bin branch -D $name
				else
					$bin push origin :$2
					$bin branch -D $2
				fi
				;;
			"delete-remote")
				if [ $# -lt 2 ] # number of input parameters less than 2
				then
					echo -ne "Remote branch name: "
					read name
					$bin push origin :$name
				else
					$bin push origin :$2
				fi
				;;
			"update")
				$bin pull origin
				$bin remote prune origin
				;;
			*)
				$bin $*
				;;
		esac
	fi
}