Here is the code for WikiSvn 


#cs -----------------------------------------------------------------

/*
 *
 * Copyright (C) 2007 Sabu Francis webmaster_atTheVeryLeast_sabufrancis.com
 *
 * 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 2 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA
 */


 AutoIt Version: 3.2.2.0
 Author:Sabu Francis
 Date: July 4, 2007
 Script Function: sv protocol  See the readmewikisvn.txt file

 To run this, you need to set some registry settings

 http://www.devx.com/webdev/Article/17120

 [HKEY_CLASSES_ROOT\sv]
@="\"URL: sv Protocol\""
"URL Protocol"=""

[HKEY_CLASSES_ROOT\sv\shell]

[HKEY_CLASSES_ROOT\sv\shell\open]a

[HKEY_CLASSES_ROOT\sv\shell\open\command]
@="wikisvn.exe \"%1\""



#ce -----------------------------------------------------------------



;;; No tray!
#NoTrayIcon 
opt("ExpandVarStrings",1)

$tortoiseProc = RegRead("HKEY_CLASSES_ROOT\svn\shell\open\command","")
if $tortoiseProc = "" then 
	MsgBox(4096, "Problemo", "TortoiseSVN MUST be installed for this to work")
	Exit
EndIf
$tortoiseProc = StringRegExpReplace($tortoiseProc,'(.*?) /command:repobrowser /path:"\%1"',"\1")
;note that we started a quotation mark for the path

$fnm =@MyDocumentsDir
$fnm = "$fnm$\wikisvn.ini"
$pRoot = IniRead( $fnm,"Working","Dir","d:\data")
$pathRoot = '/path:"$pRoot$';
$explorer = IniRead( $fnm,"Working","Expl","explorer")


$pathRoot = StringReplace($pathRoot,"\","/")

if $CmdLine[0] > 0 then 
	$c1 = $cmdLine[1]	

	$cmd = StringRight($CmdLine[1],StringLen($CmdLine[1]) - 5); strip off sv://
	$cmd = StringReplace($cmd,"%20"," ")
	$arr = StringSplit($cmd," ",1)
	$invoked = $arr[1]

	;MsgBox(4096, "Cmd", "$invoked$")

	if StringRight($invoked,1) == "/" Then	
		$invoked  = StringLeft($invoked , Stringlen($invoked)-1)
	EndIf	

  if $invoked <> "explore" then

	if StringRight($cmd,1) == "/" Then
		$cmd = StringLeft($cmd, Stringlen($Cmd)-1)
		; //browsers typically add a slash at the end, if one is not given. Strip that off
	EndIf	
    $cmdOld = $cmd 
    $cmd = StringRegExpReplace($cmd, "/path:(.*?)", '$pathRoot$/\1"') 

    if ($cmd == "$cmdOld$/") OR ($cmd == "$cmdOld$") Then
      $cmd = '$cmdOld$ $pathRoot$"'    	  
     EndIf
    ;note that the path is now given within quotation marks

    $cmd = "$cmd$ /notempfile" 
	;;;the notempfile parameter is VERY important 
	;;;else you will get an access denied error.. ugggh!

	ShellExecute("$tortoiseProc$"," /command:$cmd$")
  Else

	 if $arr[0] > 1 then
	  $subdir = $arr[2]
     Else
	  $subdir = ""
	 EndIf
     $parm = "$pRoot$/$subdir$"
	 $parm = StringReplace($parm,"/","\")

	 ;MsgBox(4096, "Explore", $parm)

	ShellExecute("$explorer$",$parm)  

  EndIf




EndIf