bash-completion/nsenter

   1 _nsenter_module()
   2 {
   3         local cur prev OPTS
   4         COMPREPLY=()
   5         cur="${COMP_WORDS[COMP_CWORD]}"
   6         prev="${COMP_WORDS[COMP_CWORD-1]}"
   7         case $prev in
   8                 '-S'|'--uid')
   9                         COMPREPLY=( $(compgen -W "uid" -- $cur) )
  10                         return 0
  11                         ;;
  12                 '-G'|'--gid')
  13                         COMPREPLY=( $(compgen -W "gid" -- $cur) )
  14                         return 0
  15                         ;;
  16                 '-t'|'--target')
  17                         local PIDS
  18                         PIDS=$(cd /proc && echo [0-9]*)
  19                         COMPREPLY=( $(compgen -W "$PIDS" -- $cur) )
  20                         return 0
  21                         ;;
  22                 '-h'|'--help'|'-V'|'--version')
  23                         return 0
  24                         ;;
  25         esac
  26         case $cur in
  27                 '=')
  28                         # FIXME: --root and --wd should use get only
  29                         # directories as compgen output.  If $cur is
  30                         # overwrote the same way as below in case segment
  31                         # for $prev the command-line will get mangled.
  32                         cur=${cur#=}
  33                         ;;
  34                 -*)
  35                         OPTS="
  36                                 --all
  37                                 --target
  38                                 --mount=
  39                                 --uts=
  40                                 --ipc=
  41                                 --net=
  42                                 --pid=
  43                                 --cgroup=
  44                                 --user=
  45                                 --setuid
  46                                 --setgid
  47                                 --preserve-credentials
  48                                 --root=
  49                                 --wd=
  50                                 --no-fork
  51                                 --help
  52                                 --version
  53                         "
  54                         COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) )
  55                         return 0
  56                         ;;
  57         esac
  58         local IFS=$'\n'
  59         compopt -o filenames
  60         COMPREPLY=( $(compgen -f -- $cur) )
  61         return 0
  62 }
  63 complete -F _nsenter_module nsenter