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# bash completion for info -*- shell-script -*-
_comp_cmd_info()
{
local cur prev words cword was_split comp_args
_comp_initialize -s -- "$@" || return
# default completion if parameter looks like a path
if [[ $cur == @(*/|[.~])* ]]; then
_comp_compgen_filedir
return
fi
local noargopts='!(-*|*[kndfor]*)'
# shellcheck disable=SC2254
case $prev in
--apropos | --index-search | --node | --help | --version | -${noargopts}[knhv])
return
;;
-${noargopts}d)
if [[ ${1##*/} == info ]]; then
_comp_compgen_filedir -d
return
fi
;;
--directory)
_comp_compgen_filedir -d
return
;;
--dribble | --file | --output | --restore | --raw-filename | --rcfile | -${noargopts}[for])
_comp_compgen_filedir
return
;;
esac
[[ $was_split ]] && return
if [[ $cur == -* ]]; then
_comp_compgen_help
[[ ${COMPREPLY-} == *= ]] && compopt -o nospace
return
fi
local i infopath=/usr/share/info
if [[ ${INFOPATH-} == *: ]]; then
infopath=${INFOPATH}${infopath}
elif [[ ${INFOPATH:+set} ]]; then
infopath=$INFOPATH
fi
_comp_split -F : infopath "$infopath"
if ((${#infopath[@]})); then
_comp_compgen -Rv infopath -- -S "/$cur*" -W '"${infopath[@]}"'
local IFS=
if _comp_expand_glob COMPREPLY '${infopath[@]}'; then
# weed out directory path names and paths to info pages (empty
# elements will be removed by the later `compgen -X ''`)
COMPREPLY=("${COMPREPLY[@]##*/?(:)}")
# strip suffix from info pages
COMPREPLY=("${COMPREPLY[@]%.@(gz|bz2|xz|lzma)}")
# weed out info dir file with -X 'dir'
_comp_compgen -c "${cur//\\\\/}" -- -W '"${COMPREPLY[@]%.*}"' -X '@(|dir)'
fi
_comp_unlocal IFS
fi
} &&
complete -F _comp_cmd_info info pinfo
# ex: filetype=sh
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