alias coloron { set -n %color $1 }
alias coloroff { unset %color }
on *:input:*:{
  if (%color) && ($left($1,1) !isin /!) && (c !isincs $chan(#).mode) {
    haltdef
    say $chr(3) $+ %color $+ $chr(2) $+ $chr(2) $+ $1-
  }
}

# Dice roller, by Kardafol
#rolldice on
on *:text:*!roll*:%dr.chan.list: {
  ;flood protection
  if (%dr.flood.e) {
    if (%dr.flood.x. [ $+ [ # ] ] >= %dr.flood.t) return
    inc %dr.flood.x. [ $+ [ # ] ]
    if (!$timer(dr.flood.x. [ $+ [ # ] ])) .timerdr.flood.x. [ $+ [ # ] ] 1 %dr.flood.s unset %dr.flood.x. [ $+ [ # ] ] 
  }
  if (%dr.gflood.e) {
    if (%dr.gflood.c >= %dr.flood.t) return
    inc %dr.gflood.c
    if (!$timer(dr.gflood)) .timerdr.gflood 1 %dr.gflood.s unset %dr.gflood.c
  }
  ; syntax things, and error checking
  if ((!$2) || ($2 == help)) {
    describe # , tadi $nick lupa caranya ngelempar dadu.
    return  
  }

  var %x = $rolldice($2-)
  if (-* iswm %x) {
    describe # , $nick kok ga ngerti juga ya caranya ngelempar dadu.
    return
  }
  else {
    describe # , hari ini $nick melempar $2- dan mendapat %x $+ .
  }
}
alias rd {
  ; syntax things, and error checking
  if ((!$1) || ($1 == help)) {
    echo -a Syntax: <<dice>d<sides: 4/6/8/10/20/100 standard ad&d>|<number>>[<+/->...]. <> = required, [] = optional. $&
      ... means you may repeat the expression. <number> is a number to add to the total without rolling a dice for it. The first part must be a roll. $&
      Limit to <dice> is 100.
    echo -a Examples: !roll 2d6+5, !roll 1d20, !roll 2d6+1d8-3. Bad examples: !roll 2d2+4, !roll 5+2d6, !roll 101d4+5
    return  
  }

  var %x = $rolldice($1-)
  if (-* iswm %x) {
    echo -a Your syntax is invalid. Possible errors: $gettok(%x,2-,32) $+ .
    return
  }
  else {
    echo -a You roll $1- $+ : %x
  }
}
alias -l rolldice {
  if (!$1) return -
  ; Syntax checking:
  var %s = $1-, %st = 09, %f = 1
  if ($len(%s) > 100) {
    return - ...(Males ah nulisnya, kepanjangan.)
  }
  while ($regsub(%s,/^((\d+)d\d+(?:[-+]|$)|\d+(?:[-+]|$))/,$null,%s)) {
    if ((%f == 1) && (*d* !iswm $regml(1))) {
      return - $+(%st,04,$regml(1),%s,14(Expression needs to start with xdx))
    }
    if ($regml(2) > 100) {
      return - $+(%st,04,$regml(1),%s,14(xdx: x cannot exceed 100))
    }
    var %st = $iif(%f > 2,09...,09) $+ $regml(1)
    inc %f
  }
  if (%s != $null) {
    return - $+(%st,04,$iif($len(%s) > 10,$+($mid(%s,1,7),...),%s),14(error parsing expression, see red for possible errors))
  }
  if ((*+ iswm %st) || (*- iswm %st)) {
    return - $+($mid(%st,1,$calc($len(%st) - 1)),04,$mid(%st,$calc($len(%st))),14(error parsing expression, see red for possible errors))
  }
  ; The actual calculations and rolls

  var %x = $1-, %rolls, %t, %total
  while ($regsub(roll,%x,/^(?:(\d+)(d)(\d+)([-+]|$)|(\d+)([-+]|$))/,$null,%x)) {
    if ($regml(roll,2) == d) {
      var %d = $regml(roll,1), %s = $regml(roll,3)
      var %o = $droll(%d,%s), %t = $gettok(%o,1,32), %rx = $gettok(%o,2-,32)
      var %total = $calc(%t %m %total)
      var %rolls = %rolls $iif(%m,%m) $+([,%rx,])
      var %m = $regml(roll,4)
    }
    else {
      if (!%m) %m = +
      var %total = $iif(%total,$calc(%total %m $regml(roll,1)),$regml(roll,1))
      var %rolls = %rolls %m $regml(roll,1)
      var %m = $regml(roll,2)
    }
  }
  if ($len(%rolls) > 150) %rolls = ...males ah nulisnya, kepanjangan
  return %rolls = %total
}
alias -l droll {
  if (($1 !isnum) || ($2 !isnum)) return 
  var %n = $1, %s = $2, %r, %rolls, %t
  while (%n) {
    %r = $rand(1,%s)
    %t = $calc(%t + %r)
    %rolls = $iif(%rolls,$+(%rolls,+,%r),%r)
    dec %n
  }
  return %t $iif(+ isin %rolls,$+(%rolls,=,%t),%rolls)
}
#rolldice end
alias dr {
  diceroll $1-
}
alias diceroll {
  if ((!$1) || ($1 == help))  {
    echo -ac info * DiceRoll is $iif($group(#rolldice) == on,enabled,disabled) $+ . /diceroll <on/off> to enable or disable.
    echo -ac info * /diceroll flood <on/off/set <times> <seconds>>. Flood is per channel. Default is: /dr flood set 1 2.
    echo -ac info * /diceroll <channel/chan/#> <list/add/del> [#channel]
    echo -ac info * /diceroll start. To revieve instructions on how to get started.
    echo -ac info * /diceroll <globalfoood/gflood> <on/off/set <times> <seconds>>. To set global flood. Default is: /dr gflood set 4 2.
    echo -ac info * /diceroll reset
    echo -ac info * You can also use /dr as an alias, and /rd to roll dice for yourself, using /echo.
  }
  if ($1 == on) {
    if ($group(#rolldice) == on) echo -ac info * DiceRoll is already enabled.
    else {
      .enable #rolldice
      echo -ac info * DiceRoll has been enabled.
    }
    .dr gflood on
    .dr flood on
  }
  elseif ($1 == off) {
    if ($group(#rolldice) == off) echo -ac info * DiceRoll is already disabled.
    else {
      .disable #rolldice
      echo -ac info * DiceRoll has been disabled. Type "/dr reset" to unset variables.
    }
  }
  elseif ($1 == flood) {
    if ($2 == on) {
      if (!%dr.flood) {
        set %dr.flood.t 1
        set %dr.flood.s 2
      }
      echo -ac info * DiceRoll flood protection $iif(%dr.flood.e == 1,is already,has been) enabled. $+([,%dr.flood.t time(s) in %dr.flood.s second(s),])
      set %dr.flood.e 1  
    }
    elseif ($2 == off) {
      echo -ac info * DiceRoll flood protection $iif(%dr.flood.e == 0,is already,has been) disabled.
      set %dr.flood.e 0 
    }
    elseif ($2 == set) {
      if (!$3) {
        echo -ac info * Invalid parameters, correct syntax is:
        echo -ac info * /diceroll flood <on/off/set <times> <seconds>>
        return
      } 
      set %dr.flood.t $3
      set %dr.flood.s $4
      echo -ac info * DiceRoll flood protection has been set to %dr.flood.t time(s) in %dr.flood.s second(s) $+ $iif(%dr.flood.e == 0,but is disabled.,.)
    }
    else {
      echo -ac info * /diceroll flood <on/off/set <times> <seconds>>. Flood is per channel. Default is: /dr flood set 1 2.
    }
  }
  elseif (($1 == globalflood) || ($1 == gflood)) {
    if ($2 == on) {
      if (!%dr.gflood) {
        set %dr.gflood.t 4
        set %dr.gflood.s 2
      }
      echo -ac info * DiceRoll global flood protection $iif(%dr.gflood.e == 1,is already,has been) enabled. $+([,%dr.gflood.t time(s) in %dr.gflood.s second(s),])
      set %dr.gflood.e 1  
    }
    elseif ($2 == off) {
      echo -ac info * DiceRoll global flood protection $iif(%dr.gflood.e == 0,is already,has been) disabled.
      set %dr.gflood.e 0 
    }
    elseif ($2 == set) {
      if (!$3) {
        echo -ac info * Invalid parameters, correct syntax is:
        echo -ac info * /diceroll <globalfoood/gflood> <on/off/set <times> <seconds>>
        return
      } 
      set %dr.gflood.t $3
      set %dr.gflood.s $4
      echo -ac info * DiceRoll global flood protection has been set to %dr.gflood.t time(s) in %dr.gflood.s second(s) $+ $iif(%dr.gflood.e == 0,$chr(44) but is disabled.,.)
    }
    else {
      echo -ac info * /diceroll <globalfoood/gflood> <on/off/set <times> <seconds>>. To set global flood. Default is: /dr gflood set 4 2.
    }
  }
  elseif (($1 == $(#,0)) || ($1 == chan) || ($1 == channel)) {
    if ((!$2) || ($2 == list)) {
      echo -ac info * DiceRoll is running on the channels: $iif(%dr.chan.list,$v1,(none))
    }
    elseif (($2 == add)  && (#* iswm $3)) {
      if ($istok(%dr.chan.list,$3,44)) {
        echo -ac info * $3 is already on the DiceRoll channel list.
        return
      }
      set %dr.chan.list $addtok(%dr.chan.list,$3,44)
      echo -ac info * $3 has been added to the DiceRoll channel list.
    }
    elseif (($2 == del) && (#* iswm $3)) {
      if (!$istok(%dr.chan.list,$3,44)) {
        echo -ac info * $3 is not on the DiceRoll channel list.
        return
      }
      set %dr.chan.list $deltok(%dr.chan.list,$findtok(%dr.chan.list,$3,44),44)
      echo -ac info * $3 has been removed from the DiceRoll channel list.
    }
    else {
      echo -ac info * /diceroll <channel/chan/#> <list/add/del> [#channel]
    }
  }
  elseif ($1 == start) {
    echo -ac info * Welcome to DiceRoll.
    echo -ac info * First, you need to enable rolling (/dr on).
    echo -ac info * Then, you need to add channels (/dr $(#,0) add #channel).
    echo -ac info * Then you'll be all set! To see rolling syntax, type "!roll".
    echo -ac info * You can also type /rd (after typing /dr on) to roll for yourself (will echo to your active window).
  }
  elseif ($1 == reset) {
    unset %dr.*
    echo -ac info * DiceRoll variables have been unset.
  }
  else {
    echo -ac info * Type /dr help for commands, and status.
  }
}
on *:load: {
  echo -ac info * Dice Roll V1 by kardafol has been sucessfully loaded.
  echo -ac info * Type /diceroll start to get started.
}
on *:unload: {
  .unset %dr.*