drush phing repo local commands

drush() {
        local git_root in_git local_drush
        git_root=`git rev-parse --show-cdup 2>/dev/null`
        in_git=$?
        if [ $in_git = 0 ]; then
                local_drush=$git_root"vendor/bin/drush"
                if [ -e $local_drush ]; then
                        command $local_drush "$@"
                        return "$?"
                fi
        fi
        command drush "$@"
}
phing() {
        local git_root in_git local_phing
        git_root=`git rev-parse --show-cdup 2>/dev/null`
        in_git=$?
        if [ $in_git = 0 ]; then
                local_phing=$git_root"vendor/bin/phing"
                if [ -e $local_phing ]; then
                        command $local_phing "$@"
                        return "$?"
                fi
        fi
        command phing "$@"
}