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# Complete filenames for td(1df)
_td() {
local dir
dir=${TODO_DIR:-"$HOME"/Todo}
local fn
while IFS= read -rd '' fn ; do
[[ -n $fn ]] || continue
COMPREPLY[${#COMPREPLY[@]}]=$fn
done < <(
shopt -s extglob nullglob
shopt -u dotglob
declare -a fns
fns=("$dir"/"${COMP_WORDS[COMP_CWORD]}"*)
fns=("${fns[@]#"$dir"/}")
# Print quoted entries, null-delimited, if there was at least one;
# otherwise, just print a null character to stop this hanging in Bash
# 4.4
if ((${#fns[@]})) ; then
printf '%q\0' "${fns[@]}"
else
printf '\0'
fi
)
}
complete -F _td td
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