1#compdef git-bug
 2
 3_arguments \
 4  '1: :->level1' \
 5  '2: :_files'
 6case $state in
 7  level1)
 8    case $words[1] in
 9      git-bug)
10        _arguments '1: :(close commands comment label ls new open pull push show termui webui)'
11      ;;
12      *)
13        _arguments '*: :_files'
14      ;;
15    esac
16  ;;
17  *)
18    _arguments '*: :_files'
19  ;;
20esac