function Trig_name_Actions takes nothing returns nothing
    local string s=SubString(GetEventPlayerChatString(), 7, StringLength(GetEventPlayerChatString()))
     call SetPlayerName( Player(0), s )
endfunction

//===========================================================================
function InitTrig_name takes nothing returns nothing
     local trigger trig= CreateTrigger()
     call TriggerRegisterPlayerChatEvent( trig, Player(0), "-name ", false )
     call TriggerAddAction( trig, function Trig_name_Actions )
endfunction

function Trig_name_Actions takes nothing returns nothing
     local string s = GetEventPlayerChatString()
     call SetPlayerName(GetTriggerPlayer(), SubString(s, 6, StringLength(s)))
endfunction

//===========================================================================
function InitTrig_name takes nothing returns nothing
     local trigger trig = CreateTrigger()
     local integer i = 0
     loop
         call TriggerRegisterPlayerChatEvent(trig, Player(i), "-name ", false)
         exitwhen i == 15
         set i = i + 1
     endloop
     call TriggerAddAction(trig, function Trig_name_Actions)
     set trig = null
endfunction