githubmirror/bash-completion

completions/sudo
56 строк1 KB
Ville Skyttä
*: avoid more errors in nounset mode
21 май 2020, 23:46
21 май 2020, 23:46d0a0eb5
# bash completion for sudo(8)                              -*- shell-script -*-

_sudo()
{
    local cur prev words cword split
    _init_completion -s || return

    local i mode=normal
    [[ $1 == *sudoedit ]] && mode=edit

    [[ $mode == normal ]] &&
        for ((i = 1; i <= cword; i++)); do
            if [[ ${words[i]} != -* ]]; then
                local PATH=$PATH:/sbin:/usr/sbin:/usr/local/sbin
                local root_command=${words[i]}
                _command_offset $i
                return
            fi
            if [[ ${words[i]} == -@(!(-*)e*|-edit) ]]; then
                mode=edit
                break
            fi
            [[ ${words[i]} == \
            -@(user|other-user|group|close-from|prompt|!(-*)[uUgCp]) ]] &&
                ((i++))
        done

    case "$prev" in
        --user | --other-user | -!(-*)[uU])
            COMPREPLY=($(compgen -u -- "$cur"))
            return
            ;;
        --group | -!(-*)g)
            COMPREPLY=($(compgen -g -- "$cur"))
            return
            ;;
        --close-from | --prompt | -!(-*)[Cp])
            return
            ;;
    esac

    $split && return

    if [[ $cur == -* ]]; then
        local opts=$(_parse_help "$1")
        COMPREPLY=($(compgen -W '${opts:-$(_parse_usage "$1")}' -- "$cur"))
        [[ ${COMPREPLY-} == *= ]] && compopt -o nospace
        return
    fi
    if [[ $mode == edit ]]; then
        _filedir
    fi
} &&
    complete -F _sudo sudo sudoedit

# ex: filetype=sh