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|
# bash completion for info
have info &&
_info()
{
local cur i infopath
COMPREPLY=()
_get_comp_words_by_ref cur
_expand || return 0
# default completion if parameter contains /
if [[ "$cur" == */* ]]; then
_filedir
return 0
fi
infopath='/usr/share/info'
if [ "${INFOPATH: -1:1}" == ':' ]; then
infopath=${INFOPATH}${infopath}
elif [ ${INFOPATH:+set} ]; then
infopath=$INFOPATH
fi
infopath=$infopath:
if [ -n "$cur" ]; then
infopath="${infopath//://$cur* }"
else
infopath="${infopath//:// }"
fi
# redirect stderr for when path doesn't exist
COMPREPLY=( $( eval command ls "$infopath" 2>/dev/null ) )
# weed out directory path names and paths to info pages
COMPREPLY=( ${COMPREPLY[@]##*/?(:)} )
# weed out info dir file
for (( i=0 ; i < ${#COMPREPLY[@]} ; ++i )); do
if [ "${COMPREPLY[$i]}" == 'dir' ]; then
unset COMPREPLY[$i];
fi;
done
# strip suffix from info pages
COMPREPLY=( ${COMPREPLY[@]%.@(gz|bz2|xz|lzma)} )
COMPREPLY=( $( compgen -W '${COMPREPLY[@]%.*}' -- "${cur//\\\\/}" ) )
return 0
} &&
complete -F _info info
# Local variables:
# mode: shell-script
# sh-basic-offset: 4
# sh-indent-comment: t
# indent-tabs-mode: nil
# End:
# ex: ts=4 sw=4 et filetype=sh
|
