# pydoc completion                                         -*- shell-script -*-

_pydoc()

{

    local cur prev words cword

    _init_completion || return

    case $prev in

        -k|-p)

            return

            ;;

        -w)

            _filedir

            return

            ;;

    esac

    if [[ "$cur" == -* ]]; then

        COMPREPLY=( $( compgen -W \

            '$( "$1" | command sed -e "s/^pydoc3\{0,1\} //" | _parse_help - )' \

            -- "$cur" ) )

        return

    fi

    COMPREPLY=( $( compgen -W 'keywords topics modules' -- "$cur" ) )

    local python=python; [[ $1 == *3* ]] && python=python3

    _xfunc python _python_modules $python

    # Note that we don't do "pydoc modules" as it is known to hang on

    # some systems; _python_modules tends to work better and faster.

    COMPREPLY+=( $( compgen -W \

        '$( $1 keywords topics | command sed -e /^Here/d )' -- "$cur" ) )

    _filedir py

} &&

complete -F _pydoc pydoc pydoc3

# ex: filetype=sh