bash-completion/lsblk

   1 _lsblk_module()
   2 {
   3         local cur prev OPTS
   4         COMPREPLY=()
   5         cur="${COMP_WORDS[COMP_CWORD]}"
   6         prev="${COMP_WORDS[COMP_CWORD-1]}"
   7
   8         LSBLK_COLS_ALL="NAME KNAME MAJ:MIN FSTYPE MOUNTPOINT
   9                 LABEL UUID PARTTYPE PARTLABEL PARTUUID PARTFLAGS
  10                 RA RO RM
  11                 MODEL SIZE STATE OWNER GROUP MODE
  12                 ALIGNMENT MIN-IO OPT-IO PHY-SEC LOG-SEC
  13                 ROTA SCHED RQ-SIZE TYPE DISC-ALN
  14                 DISC-GRAN DISC-MAX DISC-ZERO WSAME WWN
  15                 RAND PKNAME HCTL TRAN REV VENDOR"
  16
  17         case $prev in
  18                 '-e'|'--exclude'|'-I'|'--include')
  19                         local realcur prefix MAJOR_ALL MAJOR I J
  20                         realcur="${cur##*,}"
  21                         prefix="${cur%$realcur}"
  22                         for I in /sys/dev/block/*; do
  23                                 J=${I##*/}
  24                                 MAJOR_ALL="$MAJOR_ALL ${J%%:*}"
  25                         done
  26                         for WORD in $MAJOR_ALL; do
  27                                 if ! [[ $prefix == *"$WORD"* ]]; then
  28                                         MAJOR="$WORD $MAJOR"
  29                                 fi
  30                         done
  31                         compopt -o nospace
  32                         COMPREPLY=( $(compgen -P "$prefix" -W "$MAJOR" -S ',' -- $realcur) )
  33                         return 0
  34                         ;;
  35                 '-o'|'--output')
  36                         local prefix realcur LSBLK_COLS
  37                         realcur="${cur##*,}"
  38                         prefix="${cur%$realcur}"
  39                         for WORD in $LSBLK_COLS_ALL; do
  40                                 if ! [[ $prefix == *"$WORD"* ]]; then
  41                                         LSBLK_COLS="$WORD $LSBLK_COLS"
  42                                 fi
  43                         done
  44                         compopt -o nospace
  45                         COMPREPLY=( $(compgen -P "$prefix" -W "$LSBLK_COLS" -S ',' -- $realcur) )
  46                         return 0
  47                         ;;
  48                 '-x'|'--sort')
  49                         compopt -o nospace
  50                         COMPREPLY=( $(compgen -W "$LSBLK_COLS_ALL"  -- $cur) )
  51                         return 0
  52                         ;;
  53                 '-h'|'--help'|'-V'|'--version')
  54                         return 0
  55                         ;;
  56         esac
  57         case $cur in
  58                 -*)
  59                         OPTS="--all
  60                                 --bytes
  61                                 --nodeps
  62                                 --discard
  63                                 --exclude
  64                                 --fs
  65                                 --help
  66                                 --include
  67                                 --ascii
  68                                 --list
  69                                 --perms
  70                                 --noheadings
  71                                 --output
  72                                 --pairs
  73                                 --raw
  74                                 --inverse
  75                                 --topology
  76                                 --scsi
  77                                 --sort
  78                                 --help
  79                                 --version"
  80                         COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) )
  81                         return 0
  82                         ;;
  83         esac
  84         local DEVS
  85         COMPREPLY=( $(compgen -W "$($1 -pnro name)" -- $cur) )
  86         return 0
  87 }
  88 complete -F _lsblk_module lsblk