# Save clap-generated function so we can delegate non-dynamic cases.
functions[_rsp_clap]=$functions[_rsp]

_rsp() {
    case $words[2] in
        play|queue)
            if (( CURRENT > 2 )); then
                local cur="${words[$CURRENT]}"
                if [[ "$words[2]" == "play" && "$cur" == -* ]]; then
                    local -a flags
                    flags=('-i' '--now' '-n' '--next' '-a' '--album')
                    _describe 'flags' flags
                    return 0
                fi
                _rsp_complete_args
                return 0
            fi
            ;;
    esac
    _rsp_clap "$@"
}

_rsp_complete_args() {
    local -a args=("${(@)words[3,$CURRENT]}")
    local cur="${(j: :)args}"
    # No completion if this is a flag (handled above)
    [[ "$words[2]" == "play" && "$cur" == -* ]] && return 1

    local -a suggestions
    suggestions=("${(@f)"$(rsp db-complete "$cur" 2>/dev/null)"}")
    local -a filtered=()
    for s in "${suggestions[@]}"; do
        if [[ -n "$s" ]]; then
            filtered+=("$s")
        fi
    done

    if (( ! ${#filtered} )); then
        return 1
    fi

    local cur_clean="${cur//\\/}"
    local noslash="${cur_clean//\/}"
    local n_slashes=$(( ${#cur_clean} - ${#noslash} ))
    local -a display=()
    local -a vals=()
    for s in "${filtered[@]}"; do
        vals+=("$s")
        if [[ "$cur_clean" == */ ]]; then
            local stripped="$s"
            local i=0
            while (( i < n_slashes )); do
                stripped="${stripped#*/}"
                (( i++ ))
            done
            display+=("$stripped")
        else
            display+=("$s")
        fi
    done

    if [[ ${vals[1]} == */ ]]; then
        compadd -S '' -d display -- "${vals[@]}"
    else
        compadd -d display -- "${vals[@]}"
    fi
}