# slapt-src(8) completion -*- shell-script -*-

_slapt_src()
{
local cur prev words cword
_init_completion -n : || return

case "$prev" in
--config|-c)
_filedir
return
;;
--search|-s|--postprocess|-p)
# argument required but no completions available
return
;;
esac

if [[ "$cur" == -* ]]; then
COMPREPLY=( $( compgen -W '$( _parse_help "$1" --help )' -- "$cur" ) )
[[ $COMPREPLY == *= ]] && compopt -o nospace
[[ $COMPREPLY ]] && return
fi

local i t
# search for last action (-i|-w|-b|-f)
for (( i=${#words[@]}-1; i>0; i-- )); do
if [[ ${words[i]} == -@(i|w|f|b|-install|-show|-build|-fetch) ]]; then
t="all"
break
fi
done
if [[ $t != all ]]; then
return
fi

local config="/etc/slapt-get/slapt-srcrc" # default config location
# search for config
for (( i=${#words[@]}-1; i>0; i-- )); do
if [[ ${words[i]} == -@(c|-config) ]]; then
config="${words[i+1]}"
break
fi
done
[[ -r "$config" ]] || return

if [[ "$cur" == *:* ]]; then
local name=${cur%:*}
local version=${cur##*:}
COMPREPLY=( $( slapt-src --config "$config" --search "^$name" 2> \
/dev/null | sed -ne "/^$cur/{s/^$name:\([^ ]*\) .*$/\1/;p}" ) )
else
COMPREPLY=( $( slapt-src --config "$config" --search "^$cur" 2> \
/dev/null | sed -ne "/^$cur/{s/ .*$//;p}" ) )
fi
} && complete -F _slapt_src slapt-src

# ex: ts=4 sw=4 et filetype=sh