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