/*    /secure/cmds/admins/removeemote.c
 *    From the Dead Souls Mud Library
 *    Command for removing commands from the soul
 *    Created by Descartes of Borg 961214
 *    Version: @(#) removeemote.c 1.2@(#)
 *    Last modified: 96/12/14
 */

#include <lib.h>
#include <daemons.h>

inherit LIB_DAEMON;

mixed cmd(string args){
    string verb, rule;
    if( !(master()->valid_apply(({ "ASSIST" }))) &&
            !member_group(this_player(), "EMOTES") ){
        write("You are not admin, nor a member of the EMOTES group.");
        return 1;
    }

    if( !args || args == "" ) {
        return "Remove which emote?";
    }
    if( sscanf(args, "%s %s", verb, rule) != 2 ) {
        verb = args;
        rule = 0;
    }
    if( !rule ) {
        if( !SOUL_D->RemoveVerb(verb) ) {
            previous_object()->eventPrint("Removal of verb failed.");
            return 1;
        }
        previous_object()->eventPrint("Verb removed.");
    }
    else {
        if( !SOUL_D->RemoveRule(verb, rule) ) {
            previous_object()->eventPrint("Removal of rule failed.");
            return 1;
        }
        previous_object()->eventPrint("Rule removed.");
    }
    return 1;
}

string GetHelp(){
    return ("Syntax: removeemote <EMOTE> [RULE]\n\n"
            "Allows you to remove an emote or a rule for an emote from "
            "the soul.  If you specify a rule, only that rule gets removed.  "
            "If you fail to specify a rule, the entire emote is removed.\n\n"
            "You must be admin or member of the EMOTES group to "
            "use this command.\n"
            "See also: addadverb, addemote, removeadverb");
}