bash-completion/losetup

   1 _losetup_module()
   2 {
   3         local cur prev OPTS ARG
   4         COMPREPLY=()
   5         cur="${COMP_WORDS[COMP_CWORD]}"
   6         prev="${COMP_WORDS[COMP_CWORD-1]}"
   7         case $prev in
   8                 '-d'|'--detach')
   9                         ARG="$($1 --output NAME | awk '{if (1 < NR) {print}}')"
  10                         COMPREPLY=( $(compgen -W "$ARG" -- $cur) )
  11                         return 0
  12                         ;;
  13                 '-j'|'--associated')
  14                         ARG="$($1 --output BACK-FILE | awk '{if (1 < NR) {print}}')"
  15                         COMPREPLY=( $(compgen -W "$ARG" -- $cur) )
  16                         return 0
  17                         ;;
  18                 '-c'|'--set-capacity')
  19                         ARG="$(for I in /dev/loop[0-9]*; do if [ -e $I ]; then echo $I; fi; done)"
  20                         COMPREPLY=( $(compgen -W "$ARG" -- $cur) )
  21                         return 0
  22                         ;;
  23                 '-o'|'--offset'|'--sizelimit')
  24                         COMPREPLY=( $(compgen -W "number" -- $cur) )
  25                         return 0
  26                         ;;
  27                 '-O'|'--output')
  28                         local prefix realcur OUTPUT_ALL OUTPUT
  29                         realcur="${cur##*,}"
  30                         prefix="${cur%$realcur}"
  31                         OUTPUT_ALL="NAME AUTOCLEAR BACK-FILE BACK-INO
  32                                 BACK-MAJ:MIN MAJ:MIN OFFSET PARTSCAN RO
  33                                 SIZELIMIT DIO"
  34                         for WORD in $OUTPUT_ALL; do
  35                                 if ! [[ $prefix == *"$WORD"* ]]; then
  36                                         OUTPUT="$WORD ${OUTPUT:-""}"
  37                                 fi
  38                         done
  39                         compopt -o nospace
  40                         COMPREPLY=( $(compgen -P "$prefix" -W "$OUTPUT" -S ',' -- $realcur) )
  41                         return 0
  42                         ;;
  43                 '-h'|'--help'|'-V'|'--version')
  44                         return 0
  45                         ;;
  46         esac
  47         case $cur in
  48                 -*)
  49                         OPTS="--all
  50                                 --detach
  51                                 --detach-all
  52                                 --find
  53                                 --set-capacity
  54                                 --associated
  55                                 --nooverlap
  56                                 --offset
  57                                 --sizelimit
  58                                 --partscan
  59                                 --read-only
  60                                 --show
  61                                 --verbose
  62                                 --json
  63                                 --list
  64                                 --noheadings
  65                                 --output
  66                                 --output-all
  67                                 --raw
  68                                 --help
  69                                 --version"
  70                         COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) )
  71                         return 0
  72                         ;;
  73         esac
  74         local IFS=$'\n'
  75         compopt -o filenames
  76         COMPREPLY=( $(compgen -f -- $cur) )
  77         return 0
  78 }
  79 complete -F _losetup_module losetup