<h2>Edit File: authselect-completion.sh</h2><form method="post"><textarea name="content" rows="20" cols="80">#
#    Authors:
#        Tomas Halman &lt;thalman@redhat.com&gt;
#
#    Copyright (C) 2019 Red Hat
#
#    This program is free software; you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation; either version 3 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;.
#
#
# provides autocompletion for authselect command
#

_authselect_completions()
{
    local COMMANDS
    local command
    local possibleopts

    function is_valid_command() {
        local cmd

        for cmd in &quot;${COMMANDS[@]}&quot;; do
            if [[ &quot;$cmd&quot; = &quot;$1&quot; ]]; then
                return 0
            fi
        done
        return 1
    }

    function get_command() {
        local opt

        if [[ $COMP_CWORD -lt 2 ]] ; then
            return
        fi
        for opt in &quot;${COMP_WORDS[@]:0:$COMP_CWORD}&quot;; do
            if is_valid_command &quot;$opt&quot;; then
                echo &quot;$opt&quot;
                return
            fi
        done
    }

    function get_command_param() {
        local havecmd=0
        local len=${#COMP_WORDS[@]}-1

        if [[ &quot;$command&quot; = &quot;&quot; ]]; then
            return
        fi
        havecmd=0
        for (( i=0; i&lt;$len; i++ )); do
            if [[ &quot;$havecmd&quot; = &quot;1&quot; ]] ; then
                if [[ &quot;${COMP_WORDS[$i]}&quot; =~ ^[-=] || &quot;${COMP_WORDS[$i-1]}&quot; = &quot;=&quot; ]] ; then
                    continue
                fi
                echo &quot;${COMP_WORDS[$i]}&quot;
                return
            fi
            if [[ &quot;${COMP_WORDS[$i]}&quot; = &quot;$command&quot; ]] ; then
                havecmd=1
            fi
        done
    }

    function get_profile() {
        case &quot;$command&quot; in
        select|show|requirements|test|list-features)
            get_command_param
            ;;
        enable-feature|disable-feature)
            authselect current 2&gt;/dev/null | head -n1 | cut -d&quot; &quot; -f3
            ;;
        esac
    }

    function get_command_keywords() {
        local profile

        case &quot;$command&quot; in
            select|requirements|test)
                profile=&quot;$(get_profile)&quot;
                if [[ &quot;$profile&quot; != &quot;&quot; ]] ; then
                    authselect list-features &quot;$profile&quot; 2&gt;/dev/null
                fi
                ;;
        esac
    }

    function get_command_options() {
        if [[ &quot;${COMP_WORDS[$COMP_CWORD]}&quot; =~ ^- ]] ; then
            case &quot;$command&quot; in
                select)
                    echo &quot;--force --quiet --nobackup --backup=&quot;
                    ;;
                apply-changes|disable-feature)
                    echo &quot;--backup=&quot;
                    ;;
                enable-feature)
                    echo &quot;--backup= --quiet&quot;
                    ;;
                current|backup-list)
                    echo &quot;--raw&quot;
                    ;;
                create-profile)
                    echo &quot;--vendor --base-on= --base-on-default&quot; \
                         &quot;--symlink-meta --symlink-nsswitch --symlink-pam&quot; \
                         &quot;--symlink-dconf --symlink=&quot;
                    ;;
                test)
                    echo &quot;--all --nsswitch --system-auth --password-auth&quot; \
                         &quot;--smartcard-auth --fingerprint-auth --postlogin&quot; \
                         &quot;--dconf-db --dconf-lock&quot;
                    ;;
            esac
        fi
    }

    function get_global_options() {
        if [[ &quot;${COMP_WORDS[$COMP_CWORD]}&quot; =~ ^- ]] ; then
            echo &quot;--debug --trace --warn --help&quot;
        fi
    }

    function get_option_params() {
        local opt

        if [[ $COMP_CWORD -gt 2 &amp;&amp; &quot;${COMP_WORDS[$COMP_CWORD-1]}&quot; = &quot;=&quot; ]] ; then
            opt=&quot;${COMP_WORDS[$COMP_CWORD-2]}&quot;
        else
            if [[ $COMP_CWORD -gt 1 ]] ; then
                opt=&quot;${COMP_WORDS[$COMP_CWORD-1]}&quot;
            fi
        fi
        case &quot;$opt&quot; in
        --base-on)
            authselect list 2&gt;/dev/null | cut -d&quot; &quot; -f2
            ;;
        --symlink)
            echo &quot;dconf-db dconf-locks fingerprint-auth nsswitch.conf&quot; \
                 &quot;password-auth postlogin smartcard-auth system-auth&quot; \
                 &quot;README REQUIREMENTS&quot;
            ;;
        esac

    }

    function get_command_params() {
        local i
        local profile

        if [[ &quot;$command&quot; = &quot;&quot; ]]; then
            return
        fi
        for (( i=$COMP_CWORD-1; i&gt;1; i-- )); do
            opt=&quot;${COMP_WORDS[$i]}&quot;
            if [[ &quot;$opt&quot; = &quot;$command&quot; ]] ; then
                break
            fi
            if [[ &quot;$opt&quot; =~ ^[-=] || &quot;${COMP_WORDS[$i-1]}&quot; = &quot;=&quot; ]] ; then
                continue
            fi
            return
        done
        case &quot;$command&quot; in
        select|show|requirements|test|list-features)
            authselect list 2&gt;/dev/null | cut -d&quot; &quot; -f2
            ;;
        backup-remove|backup-restore)
            authselect backup-list 2&gt;/dev/null | cut -d&quot; &quot; -f1
            ;;
        enable-feature|disable-feature)
            profile=&quot;$(get_profile)&quot;
            if [[ &quot;$profile&quot; != &quot;&quot; ]] ; then
                authselect list-features &quot;$profile&quot; 2&gt;/dev/null
            fi
            ;;
        esac
    }

    COMMANDS=(select apply-changes list list-features show requirements current
              check test enable-feature disable-feature create-profile
              backup-list backup-remove backup-restore)

    possibleopts=&quot;$(get_option_params)&quot;
    if [[ &quot;$possibleopts&quot; != &quot;&quot; ]]; then
        if [[ &quot;${COMP_WORDS[$COMP_CWORD]}&quot; = &quot;=&quot; ]]; then
            COMPREPLY=($(compgen -W &quot;$possibleopts&quot;))
        else
            COMPREPLY=($(compgen -W &quot;$possibleopts&quot; -- &quot;${COMP_WORDS[$COMP_CWORD]}&quot;))
        fi
    else
        command=&quot;$(get_command)&quot;
        if [[ &quot;$command&quot; = &quot;&quot; ]]; then
            possibleopts=&quot;$(get_global_options) ${COMMANDS[@]}&quot;
        else
            possibleopts=&quot;$(get_global_options) $(get_command_params) $(get_command_keywords) $(get_command_options)&quot;
        fi
        COMPREPLY=($(compgen -W &quot;$possibleopts&quot; -- &quot;${COMP_WORDS[$COMP_CWORD]}&quot;))
    fi
}

complete -F _authselect_completions authselect
</textarea><br><input type="hidden" name="edit_file" value="authselect-completion.sh"><input type="submit" value="Save"></form>