a script that allows allows you to write AutoHotkey code quicker

AutoExpander.ahk

; AutoExpander.ahk
/*
Copyright (c) 2012, Frankie Bagnardi
All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following 
conditions are met:

 - Redistributions of source code must retain the above copyright notice, this list of conditions and the following 
disclaimer.
 - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following 
disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 
USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 OF THE POSSIBILITY OF SUCH DAMAGE.
*/


::ahk::
Data := GetData()
Code := TempToCode(Data)
CB := Clipboard
Clipboard := Code
Send ^v
Clipboard := CB
return

TempToCode(Data) {
    return ReplaceCall("([^,]+)(?:,?)", Data, "HandleItem")
}


HandleItem(M, Item) {
	If (Item ~= "::")
		;~ MsgBox %  M . "`n    `nreturn`n`n"
		return  Item . "`n    `nreturn`n`n"
	else
		return ReplaceCall("(\w+)[ ]((?:\w+[ ]*)*)(?:->[ ]*(.*))?", Item, "HandleFunction")
		
}

HandleFunction(M, Name, Params, Lambda) {
	Params := Trim(Params)
	StringReplace, Params, Params, %A_Space%, % ", ", All
	outs = 
	(
%Name%(%Params%) {
    return %Lambda%
}

)
	return outs
	
}

::eos::
ExitApp


GetData() {
    Input, Data, v, {Enter}
	return Data
}

ReplaceCall(N, H, F, Start=1) {
	If !IsFunc(F)
		return
	If !IsObject(F)
		F := Func(F) ; Make it an object
	G := this.GetGroups(N)
	Pos := 1, P_ := "", Result := ""
	While ( Pos := RegExMatch(H, N, P_, Pos + StrLen(P_)) ) {
		R := F.(P_, P_1, P_2, P_3, P_4, P_5, P_6, P_7, P_8
				 , P_9, P_10, P_11, P_12, P_13, P_14, P_15)

		; Credit to majkinetor for the next two lines
		Result .= SubStr(H, Start, Pos-Start) . R ; R is the return value
		Start := Pos + StrLen(P_)
	}
	return Result . SubStr(H, Start)
}