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# wtf completion -*- shell-script -*-
# Raphael Droz, 25/09/2009
_wtf()
{
local cur prev words cword addf
_init_completion || return
[[ $prev == -f ]] && _filedir && return
[[ ${words[*]} == *\ -f* ]] && addf= || addf=-f
if [[ $cur == -* ]]; then
COMPREPLY=($addf)
return
fi
local db
set -- "${words[@]}"
while (($# > 0)); do
if [[ $1 == -f ]]; then
shift
db=$1
break
fi
shift
done
if [[ ! -v db ]]; then
local f
for f in "${ACRONYMDB-}" /usr/share/misc/acronyms \
/usr/share/games/bsdgames/acronyms; do
[[ -f $f ]] && db="$f" && break
done
[[ -v db ]] || return
fi
COMPREPLY=($(compgen -W "$(cut -f 1 -s $db* 2>/dev/null) $addf" \
-- "${cur^^}"))
} &&
complete -F _wtf wtf
# ex: filetype=sh
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