2009-10-04 19:42:50 +02:00

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# mcrypt(1) completion by Ariel Fermani <the_end@bbs.frc.utn.edu.ar>
have mcrypt || have mdecrypt &&
_mcrypt()
{
local cur prev i decrypt
COMPREPLY=()
cur=`_get_cword`
prev=${COMP_WORDS[COMP_CWORD-1]}
case "$prev" in
-@(g|-openpgp-z))
COMPREPLY=( $( compgen -W '0 1 2 3 4 5 6 7 8 9' -- "$cur" ) )
return 0
;;
-@(o|-keymode))
COMPREPLY=( $( compgen -W '$( mcrypt --list-keymodes \
2>/dev/null )' -- "$cur" ) )
return 0
;;
-@(m|-mode))
COMPREPLY=( $( compgen -W "$( mcrypt --list \
2>/dev/null | sed -e 's/.*: //' -e 's/ $//' | \
sort | uniq )" -- "$cur" ) )
return 0
;;
-@(a|-algorithm))
COMPREPLY=( $( compgen -W "$( mcrypt --list 2>/dev/null | \
awk '{print $1}' )" -- "$cur" ) )
return 0
;;
-@(h|-hash))
COMPREPLY=( $( compgen -W '$( mcrypt --list-hash 2>/dev/null | \
sed -e 1d )' -- "$cur" ) )
return 0
;;
-@(k|s|-@(key?(size))))
return 0
;;
-@(f|c|-@(keyfile|config)))
_filedir
return 0
;;
--@(algorithm|mode)s-directory)
_filedir -d
return 0
;;
esac
if [[ "$cur" == -* ]]; then
COMPREPLY=( $( compgen -W '-g --openpgp --openpgp-z -d \
--decrypt -s --keysize -o --keymode -f --keyfile \
-c --config -a --algorithm --algorithms-directory \
-m --mode --modes-directory -h --hash -k --key \
--noiv -b --bare -z --gzip -p --bzip2 --flush -l \
--doublecheck -u --unlink --nodelete -t --time -F \
--force --echo -r --random --list --list-keymodes \
--list-hash -V --verbose -q --quiet --help -v \
--version -L --license' -- "$cur" ) )
elif [[ ${COMP_WORDS[0]} == mdecrypt ]]; then
_filedir '@(nc)'
else
decrypt=0
for (( i=1; i < ${#COMP_WORDS[@]}-1; i++ )); do
if [[ ${COMP_WORDS[i]} == -@(d|-decrypt) ]]; then
_filedir '@(nc)'
decrypt=1
break
fi
done
if [[ $decrypt -eq 0 ]]; then
_filedir
fi
fi
} &&
complete $filenames -F _mcrypt mcrypt mdecrypt
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