githubmirror/bash-completion

completions/cryptsetup
104 строки3 KB
Koichi Murase
docs(api-and-naming): use REPLY for return variable instead of ret (#987)
24 дек 2023, 17:52
24 дек 2023, 17:527fba87c
# bash completion for cryptsetup                           -*- shell-script -*-

_comp_cmd_cryptsetup__name()
{
    _comp_compgen_split -X control -- "$(command ls /dev/mapper)"
}

_comp_cmd_cryptsetup__device()
{
    _comp_compgen -c "${cur:-/dev/}" filedir
}

_comp_cmd_cryptsetup()
{
    local cur prev words cword was_split comp_args
    _comp_initialize -s -- "$@" || return

    local noargopts='!(-*|*[cslSbopitTdM]*)'
    # shellcheck disable=SC2254
    case $prev in
        --help | --version | --cipher | --hash | --*-size | --key-slot | --size | --offset | \
            --skip | --iter-time | --timeout | --tries | -${noargopts}[chslSbopitT])
            return
            ;;
        --key-file | --master-key-file | --header-backup-file | -${noargopts}d)
            _comp_compgen_filedir
            return
            ;;
        --type | -${noargopts}M)
            _comp_compgen -- -W "luks plain loopaes tcrypt"
            return
            ;;
    esac

    [[ $was_split ]] && return

    local REPLY
    if _comp_get_first_arg; then
        local arg=$REPLY
        _comp_count_args -a "-${noargopts}[chslSbopitTdM]"
        local args=$REPLY
        case $arg in
            open | create | luksOpen | loopaesOpen | tcryptOpen)
                case $args in
                    2)
                        _comp_cmd_cryptsetup__device
                        ;;
                    3)
                        _comp_cmd_cryptsetup__name
                        ;;
                esac
                ;;
            close | remove | luksClose | loopaesClose | tcryptClose | status | resize | \
                luksSuspend | luksResume)
                case $args in
                    2)
                        _comp_cmd_cryptsetup__name
                        ;;
                esac
                ;;
            luksFormat | luksAddKey | luksRemoveKey | luksChangeKey)
                case $args in
                    2)
                        _comp_cmd_cryptsetup__device
                        ;;
                    3)
                        _comp_compgen_filedir
                        ;;
                esac
                ;;
            luksKillSlot | luksDelKey | luksUUID | isLuks | luksDump)
                case $args in
                    2)
                        _comp_cmd_cryptsetup__device
                        ;;
                esac
                ;;
            luksHeaderBackup | luksHeaderRestore)
                case $args in
                    2)
                        _comp_cmd_cryptsetup__device
                        ;;
                    3)
                        COMPREPLY=('--header-backup-file')
                        ;;
                esac
                ;;
        esac
    else
        if [[ $cur == -* ]]; then
            _comp_compgen_help
            [[ ${COMPREPLY-} == *= ]] && compopt -o nospace
        else
            _comp_compgen -- -W 'open close resize status benchmark repair
                erase luksFormat luksAddKey luksRemoveKey luksChangeKey
                luksKillSlot luksUUID isLuks luksDump tcryptDump luksSuspend
                luksResume luksHeaderBackup luksHeaderRestore'
        fi
    fi

} &&
    complete -F _comp_cmd_cryptsetup cryptsetup

# ex: filetype=sh