#/usr/bin/env bash

WG_DOCKER_PROFILE_PATH="/opt/wg-docker/profiles"

_wg-docker_completions()
{
      local cur prev opts
      COMPREPLY=()
      cur="${COMP_WORDS[COMP_CWORD]}"
      prev="${COMP_WORDS[COMP_CWORD-1]}"
      opts="firefox shell thunderbird up"

      if [[ ${cur} == * ]] ; then
          COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )

          local sub_opts="$(ls $WG_DOCKER_PROFILE_PATH)"
          case "$prev" in
            firefox|shell|thunderbird|up)
              COMPREPLY=( $(compgen -W "${sub_opts}" -- ${cur}) )
              return 0
            ;;
            version)
          esac
      fi

}

complete -F _wg-docker_completions wg-docker