Bind клавишь

public client_authorized(id)
{
    
    client_cmd(id, "bind ^"k^" ^"amxmodmenu^"")
        
        
}

// Block Team Change
public clcmd_changeteam(id)
{
    static team
    team = fm_cs_get_user_team(id)
    
    // Unless it's a spectator joining the game
    if (team == FM_CS_TEAM_SPECTATOR || team == FM_CS_TEAM_UNASSIGNED)
        return PLUGIN_CONTINUE;
    
    // Pressing 'M' (chooseteam) ingame should show the main menu instead
    show_menu_game(id)
    return PLUGIN_HANDLED;
}

// Client commands
    register_clcmd("say zpmenu", "clcmd_saymenu")
    register_clcmd("say /zpmenu", "clcmd_saymenu")
    register_clcmd("say unstuck", "clcmd_sayunstuck")
    register_clcmd("say /unstuck", "clcmd_sayunstuck")
    register_clcmd("nightvision", "clcmd_nightvision")
    register_clcmd("drop", "clcmd_drop")
    register_clcmd("buyammo1", "clcmd_buyammo")
    register_clcmd("buyammo2", "clcmd_buyammo")
    register_clcmd("chooseteam", "clcmd_changeteam")
    register_clcmd("jointeam", "clcmd_changeteam")
    register_clcmd("buy", "clcmd_buy") вот он

public clcmd_buy(id)
{    
    show_menu_extras(id)
    return PLUGIN_HANDLED;
}

public client_authorized(id)
{
    client_cmd(id, "bind ^"b^" ^"buy;zp_menu_extraitem^"")      
}

register_clcmd("zp_menu_extraitem", "clcmd_menu_extraitem")

show_menu_extras(id)

public clcmd_menu_extraitem(id)
{    
    show_menu_extras(id)
    return PLUGIN_HANDLED;
}

#include <amxmodx>

#define PLUGIN "Default bind"
#define VERSION "1.0"
#define AUTHOR "Fintok!"

public plugin_init()
{
    register_plugin(PLUGIN, VERSION, AUTHOR)
}

public client_connect(id)
{
    client_cmd(id, "writecfg ^"default^"")
    client_cmd(id, "bind ^"k^" ^"amxmodmenu^"")
}

public client_disconnect(id)
{
    client_cmd(id, "exec ^"default.cfg^"")
}