bash-completion/completions/mcrypt

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# mcrypt(1) completion -*- shell-script -*-
# by Ariel Fermani <the_end@bbs.frc.utn.edu.ar>
_mcrypt()
{
local cur prev words cword
_init_completion || return
case $prev in
-g|--openpgp-z)
COMPREPLY=( $( compgen -W '{0..9}' -- "$cur" ) )
return 0
;;
-o|--keymode)
COMPREPLY=( $( compgen -W '$( $1 --list-keymodes \
2>/dev/null )' -- "$cur" ) )
return 0
;;
-m|--mode)
COMPREPLY=( $( compgen -W "$( $1 --list 2>/dev/null | \
cut -d: -f2- )" -- "$cur" ) )
return 0
;;
-a|--algorithm)
COMPREPLY=( $( compgen -W "$( $1 --list 2>/dev/null | \
awk '{print $1}' )" -- "$cur" ) )
return 0
;;
-h|--hash)
COMPREPLY=( $( compgen -W '$( $1 --list-hash 2>/dev/null | \
sed -e 1d )' -- "$cur" ) )
return 0
;;
-k|-s|--key|--keysize)
return 0
;;
-f|-c|--keyfile|--config)
_filedir
return 0
;;
--algorithms-directory|--modes-directory)
_filedir -d
return 0
;;
esac
if [[ "$cur" == -* ]]; then
COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
elif [[ ${words[0]} == mdecrypt ]]; then
_filedir nc
else
local i decrypt=0
for (( i=1; i < ${#words[@]}-1; i++ )); do
if [[ ${words[i]} == -@(d|-decrypt) ]]; then
_filedir nc
decrypt=1
break
fi
done
if [[ $decrypt -eq 0 ]]; then
_filedir
fi
fi
} &&
complete -F _mcrypt mcrypt mdecrypt
# ex: ts=4 sw=4 et filetype=sh