bash-completion/look

   1 _look_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                 '-t'|'--terminate')
   9                         COMPREPLY=( $(compgen -W "char" -- $cur) )
  10                         return 0
  11                         ;;
  12                 '-h'|'--help'|'-V'|'--version')
  13                         return 0
  14                         ;;
  15         esac
  16         case $cur in
  17                 -*)
  18                         OPTS="--alternative --alphanum --ignore-case --terminate --version --help"
  19                         COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) )
  20                         return 0
  21                         ;;
  22         esac
  23         case $COMP_CWORD in
  24                 1)
  25                         COMPREPLY=( $(compgen -W "$(look "$cur")" -- $cur) )
  26                         ;;
  27                 2)
  28                         local IFS=$'\n'
  29                         compopt -o filenames
  30                         COMPREPLY=( $(compgen -f -- $cur) )
  31                         ;;
  32         esac
  33         return 0
  34 }
  35 complete -F _look_module look