_m2_make_goals()

{

  plugin=$1

  mojos=$2

  for mojo in $mojos

  do

    export goals="$goals $plugin:$mojo"

  done

}

_m2_complete()

{

  local cur goals

  COMPREPLY=()

  cur="${COMP_WORDS[COMP_CWORD]}"

  prev="${COMP_WORDS[COMP_CWORD-1]}"

  case "${prev}" in

       -f | --file|-l|--log-file)

              COMPREPLY=( $(compgen -f ${cur}) )

              return 0

       ;;

       *);;

  esac

  goals='clean compile test install package deploy site verify'

  if [[ ${cur} == -* ]] ; then

     goals="$goals -am --also-make

                   -amd --also-make-dependents

                   -B --batch-mode

                   -C --strict-checksums

                   -c --lax-checksums

                   -cpu --check-plugin-updates

                   -D --define

                   -e --errors

                   -emp --encrypt-master-password

                   -ep --encrypt-password

                   -f --file

                   -fae --fail-at-end

                   -ff --fail-fast

                   -fn --fail-never

                   -gs --global-settings

                   -h --help

                   -l --log-file

                   -N --non-recursive

                   -npr --no-plugin-registry

                   -npu --no-plugin-updates

                   -nsu --no-snapshot-updates

                   -o --offline

                   -P --activate-profiles

                   -pl --projects

                   -q --quiet

                   -rf --resume-from

                   -s --settings

                   -T --threads

                   -t --toolchains

                   -U --update-snapshots

                   -up --update-plugins

                   -V --show-version

                   -v --version

                   -X --debug

                   -Dmaven.test.skip=true

                   -Dmaven.compiler.source=1.5

                   -Dmaven.compiler.source=1.6

                   -Dmaven.compiler.source=1.7

                   -Dmaven.compiler.target=1.5

                   -Dmaven.compiler.target=1.6

                   -Dmaven.compiler.target=1.7

                   -Dproject.build.sourceEncoding=UTF-8

                   -Dmaven.repo.local=

                   -Dmaven.local.depmap.file=

                   -Dmaven.local.debug=true

                   -Dmaven.local.mode=true"

  fi

  goals=$goals _m2_make_goals "eclipse" "eclipse"

  goals=$goals _m2_make_goals "idea" "idea"

  goals=$goals _m2_make_goals "assembly" "assembly"

  goals=$goals _m2_make_goals "plexus" "app bundle-application bundle-runtime descriptor runtime service"

  goals=$goals _m2_make_goals "dependency" "analyze analyze-dep-mgt analyze-only analyze-report analyze-duplicate

                                           build-classpath copy copy-dependencies get go-offline list properties

                                           purge-local-repository resolve resolve-plugins sources tree unpack

                                           unpack-dependencies"

  cur=`echo $cur | sed 's/\\\\//g'`

  COMPREPLY=($(compgen -W "${goals}" -- ${cur} | sed 's/\\\\//g') )

}

complete -F _m2_complete -o filenames mvn