pw.bash_completion

# bash completion for pw                                   -*- shell-script -*-

_pw()
{
    local cur prev words cword
    _init_completion || return

    local db_dir=${XDG_DATA_HOME:-$HOME/.local/share/pw}/

    case $prev in
        -h|--help)
            return 0
            ;;
        -d|--db)
            local dbs opts local_path_re
            local_path_re='^(/|\.|~)'
            if [[ "${cur}" =~ $local_path_re ]] ; then
                opts="-f"
                dbs="*"
            else
                dbs=$( find $db_dir -type f -print )
                dbs=${dbs//$db_dir/}
            fi

            local IFS=$'\n'
            compopt -o filenames
            COMPREPLY=( $( compgen $opts -W "$dbs" -- "$cur" ) )
            return 0
            ;;
    esac

    if [[ "$cur" == -* ]]; then
        local helpopts=$( _parse_help "$1" )
        COMPREPLY=( $( compgen -W "${helpopts//#/}" -- "$cur" ) )
        return 0
    fi

    local db labels ids
    db='passwords' # FIXME: support for -d DB
    labels=$( cat "$db_dir/$db" | cut -d : -f 2 )
    ids=$( cat "$db_dir/$db" | cut -d : -f 4 )

    local IFS=$'\n'
    COMPREPLY=( $( compgen -W "$labels$IFS$ids" -- "$cur" ) )
} &&
complete -F _pw pw-autotype pw-diff pw-edit pw-insert pw-show

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