__razor_commands () {

     local IFS=$'\n'

     COMPREPLY=($(IFS=: compgen -S' ' -W "list-requires:list-provides:list-files:list-file-packages:list-package-files:what-requires:what-provides:import-yum:import-rpmdb:validate:update:diff" -- $1))

 }

 __razor_packages () {

     local IFS=$'\n'

     COMPREPLY=($(./razor list "$1*" | while read p; do echo "$p "; done))

 }

 __razor_files() {

     COMPREPLY=($(./razor list-files "$1*"))

 }

 __razor_requires() {

     COMPREPLY=($(compgen -W "$(./razor list-requires)" -- $1))

 }

 __razor_provides() {

     COMPREPLY=($(compgen -W "$(./razor list-provides)" -- $1))

 }

 __razor() {

     local cur="${COMP_WORDS[COMP_CWORD]}"

     if [ $COMP_CWORD = 1 ]; then

 	__razor_commands $cur

     else

 	case "${COMP_WORDS[1]}" in

 	    list-requires|list-provides|list-package-files)

 		__razor_packages $cur ;;

 	    list-files|list-file-packages) __razor_files $cur ;;

 	    what-requires) __razor_requires $cur ;;

 	    what-provides) __razor_provides $cur ;;

 	esac

     fi

 }

 complete -o nospace -F __razor razor