githubmirror/bash-completion

completions/arch

46 строк1 KB

Ville Skyttä

arch: Parse options from --help

22 апр 2017, 02:02

22 апр 2017, 02:02ca31dfa

# mailman arch completion                                  -*- shell-script -*-

# Try to detect whether this is the mailman "arch" to avoid installing
# it for the coreutils/util-linux-ng one.
_have mailmanctl &&
_arch()
{
    local cur prev words cword split
    _init_completion -s || return

    case $prev in
        -w|-g|-d|--welcome-msg|--goodbye-msg|--digest)
            COMPREPLY=( $( compgen -W 'y n' -- "$cur" ) )
            return
            ;;
        -d|--file)
            _filedir
            return
            ;;
    esac

    $split && return

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
    else
        local args=$cword
        for (( i=1; i < cword; i++ )); do
            if [[ "${words[i]}" == -* ]]; then
                args=$(($args-1))
            fi
        done
        case $args in
            1)
                _xfunc list_lists _mailman_lists
                ;;
            2)
                _filedir
                ;;
        esac
    fi

} &&
complete -F _arch arch

# ex: filetype=sh