/usr/share/bash-completion/completions/whereis is in util-linux 2.29.2-1+deb9u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | _whereis_module()
{
local cur prev OPTS
COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}"
prev="${COMP_WORDS[COMP_CWORD-1]}"
case $prev in
'-B'|'-M'|'-S')
local IFS=$'\n'
compopt -o filenames
COMPREPLY=( $(compgen -o dirnames -- ${cur:-"/"}) )
return 0
;;
'-h'|'-V')
return 0
;;
esac
case $cur in
-*)
OPTS="-b -B -m -M -s -S -f -u -l"
COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) )
return 0
;;
esac
COMPREPLY=( $(compgen -W "file" -- $cur) )
return 0
}
complete -F _whereis_module whereis
|